A pneumatic controlling device for a hydrodynamic brake comprises a working-pressure port, and further comprises at least one inlet valve via which a working-pressure line leading to the working-pressure port can be connected to an air feed line that is connected to a compressed-air source, and comprises at least one outlet valve via which the working-pressure line is connected to an air bleed line that is connected to an air bleed exit, wherein the working-pressure line is connected to the air bleed line via at least one quick air bleed valve, wherein a safety valve is arranged between the compressed-air source and the quick air bleed valve and is configured to actuate the quick air bleed valve.
B60T 10/02 - Commande ou régulation des ralentisseurs utilisant un fluide ou un agent pulvérulent, p.ex. lors de la descente d'une longue pente à frein hydrodynamique
2.
FASTENING DEVICE FOR FASTENING A SOLENOID VALVE TO AN EXTERNAL STRUCTURAL UNIT
The invention relates to a fastening device (52a-b) for fastening at least one solenoid valve (10a-b) to at least one external structural unit (12a-b), comprising at least one U-shaped element (14a-b), which forms at least one solenoid valve bearing region (16a-b) that is in particular at least intended to bear on part of the solenoid valve (10a-b) and, in a mounted state, in which the solenoid valve (10a-b) is fastened to the external structural unit (12a-b), to transmit, via this bearing region, a pressing fastening force from the U-shaped element (14a-b) to the solenoid valve (10a-b) that is to be fastened, and which forms at least two legs (18a-b, 20a-b) that are arranged adjoining the solenoid valve bearing region (16a-b) on both sides. It is proposed that at least one of the legs (18a-b, 20a-b) forms a fastening tab (22a-b, 24a-b) that projects from, in particular is bent out of, a main extension plane of the leg (18a-b, 20a-b) and that provides a mounting region (26a-b) for mounting a fastening element (28a-b), for example a screw.
The invention relates to an electric bicycle device (34) for an electric bicycle (10), preferably a two-wheel, three-wheel or four-wheel electric bicycle, in particular an e-bike, pedelec, electric cargo bike or the like, said electric bicycle device comprising: at least one wirelessly controllable and/or activatable actuator (12); and at least one actuation unit (14) which has at least one radio transmitter module (16) for wirelessly transmitting signals (18) from the actuation unit (14) to the actuator (12). According to the invention, the radio transmitter module (16) is at least designed, preferably exclusively, to wake up from a sleep mode when the actuation unit (14) is actuated and to transmit a signal (18), in particular a signal corresponding to the actuation, to the actuator (12).
A variable flow check valve device (28a) comprising an inlet (10a) connected with a first pressure fluid reservoir (12a), an outlet (30a) connected with a second pressure fluid reservoir (22a), which is separate and/or separable from the first pressure fluid reservoir, a check valve closing member (14a) configured to open and to close the outlet in response to a pressure difference of the pressure fluid on opposite sides of the check valve closing member, and a spool valve (16a) with a movable spool (18a) disposed in a flow path (26a) of the pressure fluid extending from the inlet to the outlet, the spool valve forming a variable orifice (104a) within the flow path of the pressure fluid, wherein the variable flow check valve device further comprises a force balancing unit (34a) disposed in the flow path of the pressure fluid and configured to create a balancing force (36a) to at least partially counteract a force (38a) acting on the spool when the pressure fluid passes the at least partially opened spool valve.
F16K 3/26 - Robinets-vannes ou tiroirs, c. à d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation en forme de surfaces de solides de révolution avec corps de tiroir cylindrique le passage du fluide se faisant par le corps du tiroir
B60G 17/08 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pou les caractéristiques des amortisseurs à fluide
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
F16K 11/22 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont plusieurs éléments de fermeture ne se déplacent pas comme un tout actionnés par des organes de commande distincts chacun étant propre à une soupape, p.ex. conjugués pour former clapet à voies multiples
F16K 11/24 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont plusieurs éléments de fermeture ne se déplacent pas comme un tout actionnés par des organes de commande distincts à soupape électromagnétique, p.ex. pour machines à laver
F16K 15/04 - Soupapes, clapets ou valves de retenue à corps de soupapes rigides guidés en forme de sphère
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 39/04 - Dispositifs pour relâcher la pression sur les faces d'un joint d'étanchéité dans le cas de tiroirs
F16K 15/18 - Soupapes, clapets ou valves de retenue à mécanisme de commande; Soupape de retenue et soupape à mécanisme de commande combinées
5.
VARIABLE FLOW CHECK VALVE DEVICE, SUSPENSION VALVE, VEHICLE SUSPENSION SYSTEM AND METHOD
A variable flow check valve device is proposed comprising an inlet connected with a first pressure fluid reservoir, an outlet connected with a second pressure fluid reservoir, which is separate and/or separable from the first pressure fluid reservoir, a check valve closing member configured to open and to close the outlet in response to a pressure difference of the pressure fluid on opposite sides of the check valve closing member, and a spool valve with a movable spool disposed in a flow path of the pressure fluid extending from the inlet to the outlet, the spool valve forming a variable orifice within the flow path of the pressure fluid, wherein the variable flow check valve device further comprises a force balancing unit disposed in the flow path of the pressure fluid and configured to create a balancing force to at least partially counteract a force acting on the spool when the pressure fluid passes the at least partially opened spool valve.
A device for a detection of a sprouting of seeds, in particular a seedling detection device and/or a field emergence detection device, including an optical sensor unit, the field of view of which is aligned in a designated operation and/or installation state from a top view onto a ground and which is configured to record image data repeatedly or continuously, and including a data processing unit, which is configured to evaluate the image data of the optical sensor unit at least for a detection of sprouting times of seeds.
The invention relates to a bidirectional damper valve (24), in particular a bidirectional shock absorber valve, for example for a vehicle shock absorber, comprising a first pressurized fluid reservoir (10), a second pressurized fluid reservoir (12), and a main valve slide (14) which blocks or releases an exchange of pressurized fluid between the two pressurized fluid reservoirs (10, 12) on the basis of a current position. According to the invention, the orientation of the release movement direction (16), preferably the linear release movement direction, in which the main valve slide (14) must be moved in order to release the exchange of pressurized fluid between the two pressurized fluid reservoirs (10, 12) does not depend on the direction of action of a force to be damped, in particular the release movement direction does not depend on an activation of a traction stage or a compression stage.
F16F 9/34 - Structure des clapets particuliers; Forme ou structure des passages d'étranglement
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
The invention relates to a damper device (52), in particular a bidirectional damper device, for example for a vehicle shock absorber, comprising at least one electromagnet (10) which is at least designed to generate a force which acts on a control valve slide (12) of a control valve unit (14) when energized; the control valve unit (14), which has at least the control valve slide (12), for controlling a traction stage damping hardness and/or for controlling a compression stage damping hardness on the basis of control valve slide (12) positions which can be set by means of the electromagnet (10), in particular in a controlled manner; and a spring restoring unit (18) which restores the control valve slide (12) to a rest position (16) at least in an non-energized operating state of the electromagnet (10). According to the invention, the spring restoring unit (18) has a first spring stiffness in at least one first stroke section (20) of the control valve slide (12), said first stroke section adjoining the rest position (16), and a second spring stiffness in at least one second stroke section (22) adjoining the first stroke section (20), wherein the second spring stiffness substantially differs from the first spring stiffness, in particular the second spring stiffness is substantially higher than the first spring stiffness.
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
F16F 3/04 - Ensembles de ressorts constitués par plusieurs ressorts, p.ex. pour réaliser une caractéristique d'élasticité voulue avec ressorts en acier ou faits d'un autre matériau, ayant une friction intérieure faible composés uniquement de ressorts enroulés
The invention relates to a check valve (10) having at least one closing element (12) for pressure-direction-dependent opening and closing of a flow opening (1) and/or of a flow channel. According to the invention, the check valve (10) is a one-piece, preferably monolithic, sheet-metal part (16), in particular a bent sheet-metal part or stamped and bent sheet-metal part.
F16K 15/14 - Soupapes, clapets ou valves de retenue à corps de soupapes flexibles
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
F16K 15/16 - Soupapes, clapets ou valves de retenue à corps de soupapes flexibles à lamelles en forme de langue
F16F 9/34 - Structure des clapets particuliers; Forme ou structure des passages d'étranglement
The invention relates to a bidirectional damper device (30a-b), in particular a bidirectional shock absorber device, for example for a vehicle shock absorber, comprising a control valve unit (12a-b), which has at least one control valve slide (10a-b), for controlling a traction stage damping hardness and for controlling a compression stage damping hardness, in particular by means of a pilot control of a damper valve slide (14a-b), which is preferably formed separately from the control valve slide (10a-b), on the basis of control valve slide (10a-b) positions which can be set, in particular in a controlled manner. According to the invention, the control valve unit (12a-b) is designed such that in the event of a damping process, a flow is carried out through the control valve slide (10a-b) at least in the same direction and/or a flow is carried out around the control valve slide at least in the same direction regardless of an activation of a compression stage or a traction stage.
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
F16F 9/34 - Structure des clapets particuliers; Forme ou structure des passages d'étranglement
11.
INDUCTIVE POSITION DETERMINATION DEVICE FOR DETERMINING A POSITION OF A MOVABLY MOUNTED DRIVE COMPONENT OF AN AT LEAST PARTIALLY ELECTRICALLY DRIVEN VEHICLE, AND METHOD OF MANUFACTURE
An inductive position determination device, in particular an inductive angular position determination device, for determining a position and/or a movement of a movably supported drive component includes: the drive component which is formed from at least substantially at least electrically nonconductive materials, and an encoder element which is in particular integrated at least into the drive component and/or fastened on the drive component, which moves along with a movement of the drive component and which is formed from a metallic, at least substantially nonmagnetic and at least substantially electrically conductive material, wherein the encoder element is configured for interacting with a sensor module for the purpose of position determination, and wherein a density of the material of the encoder element is substantially greater than an, in particular average, density of the drive component.
G01B 7/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour tester l'alignement des axes
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p.ex. une armature mobile
12.
A CRYPTOCURRENCY-BASED AND COMPUTER-IMPLEMENTED TRANSACTION METHOD FOR ONLINE SERVICES AND AN ASSOCIATED NETWORK-COMPATIBLE DEVICE
A computer-implemented transaction method for online services includes at least the steps of: receiving a content provided by a creator by an online service, offering the content by the online service ready for retrieval, in particular at least partially publicly, preferably free of charge, wherein preferably the content is linked by the online service to a creator address, displaying and/or transmitting the content by the online service to a user of the online service, wherein a consumer address is preferably assigned to the user within the online service, computer-based and/or sensor-based registration of a response of the user to the retrieved content, and triggering a direct digital financial transaction between the user and the creator, preferably between the consumer address and the creator address, as a consequence of the computer-based and/or sensor-based registered response of the user to the retrieved content.
G06Q 20/06 - Circuits privés de paiement, p.ex. impliquant de la monnaie électronique utilisée uniquement entre les participants à un programme commun de paiement
G06Q 20/38 - Architectures, schémas ou protocoles de paiement - leurs détails
13.
HIGH-TEMPERATURE SHAPE-MEMORY ALLOY, AND SHAPE-MEMORY ELEMENT
The invention relates to a high-temperature shape-memory alloy which forms an austenite in a first temperature range above an austenite temperature and which forms a modulated martensite in a second temperature range below the austenite temperature. According to the invention, the high-temperature shape-memory alloy has an at least quaternary NiMnGaFe alloy system with an Mn content of more than 27.5 at.%, an Ni content of more than 49.4 at.%, and an Fe content of at least 0.1 at.%.
C22C 19/03 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel
C22C 30/00 - Alliages contenant moins de 50% en poids de chaque constituant
H01F 1/03 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriés; Emploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité
A bi-stable solenoid device is proposed, comprising an armature, which is linearly movable between two opposite end stops and comprising a damping unit, which is in communication with the armature and which is configured to dampen and/or to prevent an impact of the armature on at least one of the end stops by a compression and/or an expansion of a gas volume.
F16K 11/048 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des soupapes ou des clapets à sièges de soupape ou de clapet situés entre des corps de soupape ou de clapet mobiles
F16K 31/00 - Moyens de fonctionnement; Dispositifs de retour à la position de repos
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 31/08 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant utilisant un aimant permanent
F16K 47/00 - Moyens incorporés aux soupapes pour absorber l'énergie d'un fluide
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
15.
Bi-stable solenoid device, moving magnet actuator, valve and method for operating the bi-stable solenoid device
A bi-stable solenoid device is proposed, comprising an armature, which is linearly movable between two opposite end stops and comprising a damping unit, which is in communication with the armature and which is configured to dampen and/or to prevent an impact of the armature on at least one of the end stops by a compression and/or an expansion of a gas volume.
The invention relates to a magnetic armature (10a-j) for an electromagnetic actuator (12a-j), having an outer surface (14a-j) and a sliding unit (16a-j), arranged on the outer surface (14a-j), for optimising a tribological behaviour, such as reducing a friction and/or wear, with a magnetic armature guiding unit (18a-j), such as for example an armature guide tube or pole tube of the electromagnetic armature (12a-j). It is proposed that the sliding unit (16a-j) covers only a part of an overall lateral face (20a-j) of the magnetic armature (10a-j), in particular an armature running surface of the magnetic armature (10a-j).
The invention relates to a method for determining the position of at least one cam piece (20L, 20R) of a valve train for an internal combustion engine. The invention also relates to a valve train for carrying out the method.
F01L 13/00 - Modifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée
18.
TRANSMISSION ACTUATOR, ROTARY CONTROLLER, VEHICLE AND INDUCTIVE POSITION DETERMINING METHOD USING THE TRANSMISSION ACTUATOR
The invention proceeds from a transmission actuator (54), having an electric motor drive (10), having a control circuit board (12) comprising at least one motor control circuit (14) for controlling the electric motor drive (10), having an output (16), having a transmission unit (18) providing at least one transmission ratio between the electric motor drive (10) and the output (16), and having a position sensor device (20), in particular a rotational position sensor device, for ascertaining an instantaneous actuating position of the output (16), in particular of an output wheel (28) of the output (16). The invention proposes that the position sensor device (20) comprises an inductive position sensor (22) having a pickup element (24) and having a transmitting and receiving coil module (26) interacting with the pickup element (24).
F16H 61/28 - Production ou transmission de mouvements pour les mécanismes finals de manœuvre un mouvement au moins du mécanisme final de manœuvre étant provoqué par une force non mécanique, p.ex. assistance
19.
THERMAL MODULE DEVICE AND VEHICLE HAVING THE THERMAL MODULE DEVICE
The invention is based on a thermal module device (40a-b), in particular a cooling and/or refrigerating module device, for example an, in particular electrically driven, vehicle (46a-b), comprising a main unit (10a-b), which has a first sub-element (12a-b), in particular an upper shell, and a second sub-element (22a-b), in particular a lower shell, and which is formed by the two sub-elements (12a-b, 22a-b) being joined together, comprising at least two, preferably at least three and preferably more than three, prepared mounting points (14a-b, 24a-b), which are in each case assigned to at least one of the sub-elements (12a-b, 22a-b), for mounting of, preferably electrical, functional components (16a-b) of a thermal circuit (18a-b), in particular of a cooling circuit and/or a refrigerating circuit, and comprising at least one flow duct (20a-b) of the thermal circuit (18a-b), which is completely circumferentially delimited by the two sub-elements (12a-b, 22a-b) at least in a flow portion (26a-b) of the flow duct (20a-b) and which is formed integrally by the two sub-elements (12a-b, 22a-b). It is proposed that the first sub-element (12a-b) is flat and/or plate-like at least in a region of the flow portion (26a-b) of the flow duct (20a-b).
The invention is based on a liquid pipe device (54) for conducting a liquid, in particular a cooling liquid of a cooling circuit (10), with at least one first shell part (12) and with at least one second shell part (22) which, in conjunction with the first shell part (12), forms a pipe portion (16) which is provided for guiding liquid and constitutes at least part of a liquid pipe (14), wherein the pipe portion (16) has at least one nonreturn valve (18). It is proposed that the first shell part (12) completely encloses a sealing seat (20) of the nonreturn valve (18).
The invention relates to a valve block (26a-b) for a coolant circuit (10a-b), having at least one coolant valve unit (12a-b) having at least a first coolant valve (14a-b) and at least a second coolant valve (24a-b), which are each intended to influence a coolant flow of the coolant circuit (10a-b), and having a valve control unit (16a-b), which is intended to control and/or pilot at least some of the coolant valves (14a-b, 24a-b) of the coolant valve unit (12a-b), wherein the valve control unit (16a-b) has a selectively actuatable camshaft (18a-b) for actuating a plurality of coolant valves (14a-b, 24a-b) and/or a plurality of pilot valves (20a-b, 30a-b) of the valve control unit (16a-b), in particular at least a first pilot valve (20a-b) of the valve control unit (16a-b) to pilot the first coolant valve (14a-b), and at least a second pilot valve (30a-b) of the valve control unit (16a-b) to pilot the second coolant valve (24a-b).
F16K 11/16 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont plusieurs éléments de fermeture ne se déplacent pas comme un tout actionnés par un seul organe de commande, p.ex. une clé lequel glisse uniquement, ou tourne uniquement, ou oscille uniquement dans un seul plan
F16K 27/00 - Structures des logements; Matériaux utilisés à cet effet
F16K 27/02 - Structures des logements; Matériaux utilisés à cet effet des soupapes de levage
F16K 31/524 - Moyens mécaniques d'actionnement à manivelle, excentrique ou came à came
A fast-acting actuator device (68), in particular circuit-breaker device, is proposed, has a mechanical tensioning element (10), has an armature element (12) which can be preloaded by the mechanical tensioning element (10) and which, driven by tension release of the mechanical tensioning element (10), is movable from at least one first end position (14) into at least one second end position (16), further has a magnet unit (18) which is configured to hold the armature element (12) in the first end position (14) by means of a magnetic field generated by the magnet unit (18), and has a resetting unit (20) which is configured to move the armature element (12) back at least from the second end position (16) into the first end position (14) by means of a motor-drivable resetting element (22) and, in the process, to preload the mechanical tensioning element (10).
H01H 50/64 - Dispositions d'entraînement entre en élément mobile de circuit magnétique et un contact
H01H 50/18 - Eléments mobiles de circuits magnétiques, p.ex. armature
H01H 47/00 - Circuits autres que ceux appropriés à une application particulière du relais et prévue pour obtenir une caractéristique de fonctionnement donnée ou pour assurer un courant d'excitation donné
23.
DISTANCE-DETERMINING SYSTEM, CONTACT-MONITORING SYSTEM, CONTACT-TRACKING SYSTEM AND METHOD FOR DETERMINING DISTANCE AND/OR TRACKING CONTACT
A distance-determining system, in particular a distance-monitoring system, preferably a unidirectional distance-monitoring system, with at least one first monitoring unit and with at least one second monitoring unit, wherein at least the first monitoring unit includes a transmitter unit that is configured to emit a sound signal, in particular an ultrasound signal, and an electromagnetic signal, in particular an electromagnetic high-frequency signal, wherein at least the second monitoring unit includes a receiver unit that is configured to receive the sound signal and the electromagnetic signal such that a distance between the first monitoring unit and the second monitoring unit can be determined on the basis of the runtime difference between the sound signal received by the receiver unit and the electromagnetic signal received by the receiver unit and allocated to the received sound signal.
A data provision method includes a data provision step in which electronic data are generated by at least one data generation device, and includes a provision step in which the electronic data are provided in the form of data packages via a data transmission network, wherein in the provision step the data packages are first of all, preferably directly, written into a blockchain or into a distributed ledger, and wherein in the provision step the data packages are provided, preferably directly, from the blockchain or from the distributed ledger via the data transmission network, wherein provided data packages include at least one encrypted and/or digitally signed data field with a reference to an, in particular random or quasi-random, subsequent address of the next data package following the data package.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
An electromagnetic actuator device, in particular an electromagnetic valve device, has at least one magnet core element, has a magnet armature element, which is supported movably relative to the magnet core element and forms a receiving recess, and has a reset spring, which is configured to push the magnet core element and the magnet armature element away from one another, the magnet armature element having an application face, which is arranged inside the receiving recess and on which a first end of the reset spring is supported, wherein the electromagnetic actuator device comprises a damping element, which is arranged between the magnet core element and the magnet armature element and which forms a spring seat, on which a second end of the reset spring, lying opposite the first end, is supported.
The invention relates to a magnetic actuator device (50, 50'), in particular a hydrogen-gas-tight magnetic actuator device, having at least one magnetic core (10) and having at least one core tube (12), which is at least substantially magnetically separated along its axial direction (14). It is proposed that, in order to achieve hydrogen gas tightness, the magnetic core (10) is fully closed in the axial direction (14) at least on one side, and the core tube (12) is formed monolithically with the magnetic core (10).
The invention relates to a deformation unit (10) of a fluid conveying apparatus (14) and/or of a mechanical actuator apparatus, the deformation unit comprising at least one magnetic shape memory element (12) which is intended at least to carry out an operating function of the fluid conveying apparatus (14) and/or of the mechanical actuator apparatus by means of a controllable change in shape, and comprising a holding device (16) at least for holding the magnetic shape memory element (12) in the fluid conveying apparatus (14) and/or the mechanical actuator apparatus. The invention proposes that the holding device (16) permanently holds the magnetic shape memory element (12) in a state (18) which is bent at least in regions.
F03G 7/06 - Mécanismes produisant une puissance mécanique, non prévus ailleurs ou utilisant une source d'énergie non prévue ailleurs utilisant la dilatation ou la contraction des corps produites par le chauffage, le refroidissement, l'humidification, le séchage ou par des phénomènes similaires
F04B 43/04 - Pompes ayant un entraînement électrique
F04B 43/08 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles tubulaires
28.
HYBRID CIRCUIT BREAKER DEVICE, HYBRID PROTECTION DEVICE AND METHOD
The invention relates to a hybrid circuit breaker device (30), in particular a DC hybrid circuit breaker device, having at least one mechanical interrupter switch (10) and having at least one semiconductor circuit breaker (12), in particular a semiconductor relay, connected electrically in parallel to the mechanical interrupter switch (10). According to the invention, the mechanical interrupter switch (10) has a tripping element (14), in particular a magnetic field-sensitive tripping element, which is at least partially formed from a magnetic shape memory alloy (16).
TRAFFIC MANAGEMENT DEVICE, TRAFFIC MANAGEMENT SYSTEM, TRAFFIC INFORMATION SYSTEM, STARTING MODULE THAT CAN BE RETROFITTED AND METHOD FOR MANAGING TRAFFIC
A traffic management device, in particular a stationary traffic management device, preferably for managing at least partially and/or at least time-segment-wise self-driving vehicles, includes at least one sensor module having at least one sensor that is configured for sensing at least one item of information and/or at least one parameter of at least one object moving in a field of view of the sensor, the sensor is embodied as an ultra-wideband sensor.
G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
G08G 1/04 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs optiques ou ultrasonores
G08G 1/0967 - Systèmes impliquant la transmission d'informations pour les grands axes de circulation, p.ex. conditions météorologiques, limites de vitesse
G08G 1/015 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour distinguer différents types de véhicules, p.ex. pour distinguer les automobiles des cycles
G08G 1/052 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour déterminer la vitesse ou l'excès de vitesse
G08G 1/056 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour distinguer la direction de circulation
G01S 13/02 - Systèmes utilisant la réflexion d'ondes radio, p.ex. systèmes du type radar primaire; Systèmes analogues
G01S 13/91 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la commande du trafic
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
31.
Electromagnetic Positioning Device with Position Detection
The invention relates to an electromagnetic positioning device (10) having energizable stationary coil means (1), a magnetic guide element (2) associated thereto and having a core section (2a) and an anchor unit (3) moveable in relation to the guide element (2) and along an axial movement direction (L) as a reaction to an energization of the coil means (1), wherein the guide element (2) is a hollow cylinder that partially surrounds the anchor unit (3). The positioning device (10) has an ultra-wide-band sensor unit (4) which is preferably integrated in the guide element (3) and is designed for measuring the position and/or the displacement of the anchor unit (3) in the guide element (2).
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
G01S 13/02 - Systèmes utilisant la réflexion d'ondes radio, p.ex. systèmes du type radar primaire; Systèmes analogues
G01S 13/32 - Systèmes pour mesurer la distance uniquement utilisant la transmission d'ondes continues, soit modulées en amplitude, en fréquence ou en phase, soit non modulées
G01N 22/00 - Recherche ou analyse des matériaux par l'utilisation de micro-ondes ou d'ondes radio, c. à d. d'ondes électromagnétiques d'une longueur d'onde d'un millimètre ou plus
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
32.
DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE
The invention relates to a disc valve device (40) having at least one first valve part (12) which has at least one first fluid connection (10), at least one second valve part (16, 16') which has at least one second fluid connection (14) and is manufactured separately from the first valve part (12), and at least one disc stack (18, 18') which comprises at least one first valve disc (20, 20') and at least one second valve disc (22) rotatable relative to the first valve disc (20, 20'), wherein through-flow paths can be opened and/or closed depending on a position of the valve discs (20, 20', 22) of the disc stack (18, 18') relative to one another, and wherein the first valve part (12) and the second valve part (16, 16') are mounted on one another such that the valve parts (12, 16, 16') together form a disc stack accommodation space (24) inside which at least the disc stack (18, 18') is accommodated. According to the invention, the disc valve device (40) has at least one elastically deformable sealing element (26) which is arranged elastically preloaded in the disc stack accommodation space (24) such that the disc stack (18, 18') is pressed in the direction of a stop (28) when the valve parts (12, 16, 16') are mounted.
F16K 11/074 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture articulés à pivot à faces d'obturation planes
F16K 3/08 - Robinets-vannes ou tiroirs, c. à d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation planes; Garnitures d'étanchéité à cet effet avec éléments de fermeture articulés à pivot en forme de plaques disposées entre l'alimentation et l'évacuation les plaques étant circulaires et pivotant autour de leur centre
F16K 3/10 - Robinets-vannes ou tiroirs, c. à d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation planes; Garnitures d'étanchéité à cet effet avec éléments de fermeture articulés à pivot et dispositions particulières pour tenir écartées les faces d'obturation ou pour les presser l'une contre l'autre
F16K 27/04 - Structures des logements; Matériaux utilisés à cet effet des tiroirs
The invention relates to a hydraulic valve spool (14a-b) through which a fluid can flow, in particular for a control valve (10a-b) for controlling the damping characteristics of shock absorbers, comprising at least one hydraulic combinational valve (12a-b) has at least a first control port (16a-b), at least a second control port (18a-b), at least one inlet (20a-b, 36a-b) and at least one outlet (22a-b, 40b) that can be alternately opened to at least the inlet (20a-b).
F16F 9/34 - Structure des clapets particuliers; Forme ou structure des passages d'étranglement
F16F 9/516 - Dispositifs particuliers de réglage automatique de l'amortisseur aboutissant à des effets d'amortissement à la compression différents des effets d'amortissement à l'extension
34.
CONTROL VALVE DEVICE FOR CONTROLLING DAMPING CHARACTERISTICS, AND HYDRAULIC FLOW-THROUGH SOLENOID VALVE
The invention relates to a control valve device (60) for controlling damping characteristics, in particular of shock absorbers, said device comprising: a valve slide (10) and a hydraulic failsafe unit (12) which is intended to provide a failsafe damping characteristic (14) of the valve slide (10) in an unpowered operating state, the damping hardness of said failsafe damping characteristic in the tension direction (16) lying between a minimum possible tensile damping hardness and a maximum possible tensile damping hardness, and the damping hardness of said failsafe damping characteristic in the compression direction (18) lying between a minimum possible compressive damping hardness and a maximum possible compressive damping hardness.
F16F 9/34 - Structure des clapets particuliers; Forme ou structure des passages d'étranglement
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
35.
COPY PROTECTION METHOD AND COPY-PROTECTED ELECTRONIC SYSTEM
A copy protection method for an electronic system has at least one electronic unit and at least one component which interacts with the electronic unit, in which at least one public-key infrastructure having at least one certification authority is used, wherein the certification authority issues at least one first certificate for the electronic unit and at least one second certificate for the at least one component, based on an identification feature of the electronic unit and of the component, respectively, and wherein, to check authenticity at least of the at least one component by means of the electronic unit, the respective certificates are at least mutually checked, wherein at least the first certificate is premade and loaded onto the electronic unit when producing and/or configuring the electronic unit, and/or at least the second certificate is premade and loaded onto the at least one component when producing and/or configuring the component.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
H04L 9/30 - Clé publique, c. à d. l'algorithme de chiffrement étant impossible à inverser par ordinateur et les clés de chiffrement des utilisateurs n'exigeant pas le secret
The invention relates to a fluid seal system (44) comprising at least one functional component (10) which has at least one fluid receiving body (12) with at least one fluid inlet and/or fluid outlet opening (14); at least one support component (16) which has at least one fluid channel (18) with at least one fluid channel inlet and/or fluid channel outlet opening (20) and which is designed to support at least the functional component (10) and has at least one receiving depression (22), in particular an at least substantially trough-shaped depression, for at least substantially receiving the functional component (10) so as to fit accurately; and at least one seal component (24) which forms seal surfaces (68, 70) and which is designed to produce a fluid-tightness of a connection between the fluid inlet and/or fluid outlet opening (14) and the fluid channel inlet and/or fluid channel outlet opening (20) by means of the seal surfaces (68, 70). At least the seal surfaces (68, 70) of the seal component (24) lie solely on functional component (10) surfaces (26, 28), in particular fluid receiving body (12) surfaces, and support component (16) surfaces which are free of dividing ridges and dividing planes.
F16J 15/06 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre
F16K 27/00 - Structures des logements; Matériaux utilisés à cet effet
F16K 11/085 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix cylindrique
F16K 27/06 - Structures des logements; Matériaux utilisés à cet effet des robinets ou des vannes
37.
Method for assigning a creator to a digital media file and/or for distributing the digital media file, recording device and display device
A method for an assignment of at least one creator to a digital media file comprises at least one method step in which the digital media file is recorded by means of a recording device of a recording apparatus, in particular a front-facing camera of the recording apparatus, and is provided with metadata,
wherein the metadata comprises at least one creator information,
the creator information being generated automatically in the recording period of the digital media file,
wherein the creator information is realized as a user identifier,
and wherein in the method step at least the user identifier is determined and/or verified by a safety device,
wherein the safety device comprises a camera of the recording apparatus, in particular a rear-facing camera of the recording apparatus, by means of which the determination and/or verification of the user identifier of the user making the recording is carried out by the recording device in the recording period of the digital media file.
H04N 5/77 - Circuits d'interface entre un appareil d'enregistrement et un autre appareil entre un appareil d'enregistrement et une caméra de télévision
The invention relates to a pneumatic controller for a hydrodynamic brake, comprising a working pressure connection (20); at least one inlet valve (12, 12'), via which a working pressure line (18, 18', 18'') leading to the working pressure connection (20) can be connected to an air supply line (14, 14', 14'') connected to a compressed air source (16); and at least one outlet valve (22, 22'), via which the working pressure line (18, 18', 18'') is connected to an air exhaust line (24) connected to an air exhaust outlet (26), the working pressure line (18, 18', 18'') being connected to the air exhaust line (24) via at least one quick-action air exhaust valve (28), characterised in that a safety valve (30) is arranged between the compressed air source (16) and the quick-action air exhaust valve (28) and is designed to control the quick-action air exhaust valve (28).
B60T 10/02 - Commande ou régulation des ralentisseurs utilisant un fluide ou un agent pulvérulent, p.ex. lors de la descente d'une longue pente à frein hydrodynamique
F16D 57/00 - Freins à résistance liquide; Freins à résistance à l'air
F16D 65/14 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée
G05D 16/20 - Commande de la pression d'un fluide caractérisée par l'utilisation de moyens électriques
39.
PIVOTED ARMATURE FOR AN ELECTROMAGNETIC PIVOTED ARMATURE VALVE, AND METHOD FOR PRODUCING SUCH A PIVOTED ARMATURE
The invention relates to a pivoted armature for an electromagnetic pivoted armature valve, having a bearing (16) and a seal (18). The pivoted armature (10) has a first part (12) and a second part (14), the seal (18) and the bearing (16) being disposed between the first part (12) and the second part (14), and the first part (12) being captively secured to the second part (14).
The invention relates to a multifunctional tag (12) comprising at least a first monitoring sensor unit (10) and at least a second monitoring sensor unit (20). According to the invention, the first monitoring sensor unit (10) is provided for omnidirectional direction determination relative to at least one other multifunctional tag (22), and the second monitoring sensor unit (20) is provided for a directionally restricted, more particularly cone of view-restricted distance determination relative to at least one other multifunctional tag (22).
H04W 4/02 - Services utilisant des informations de localisation
H04W 4/80 - Services utilisant la communication de courte portée, p.ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
G01S 5/18 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant des ondes ultrasonores, sonores ou infrasonores
G06Q 50/26 - Services gouvernementaux ou services publics
41.
LOADING SURFACE MONITORING DEVICE, VEHICLE AND METHOD FOR MONITORING A LOADING SURFACE OF A VEHICLE
The invention relates to a loading surface monitoring device (42) comprising at least one radar and/or lidar sensor unit (14) intended for installation on a vehicle (10) and/or a container and for monitoring a vehicle loading surface (12) and/or a container loading surface.
G01S 7/00 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , ,
G01S 13/02 - Systèmes utilisant la réflexion d'ondes radio, p.ex. systèmes du type radar primaire; Systèmes analogues
G01S 13/87 - Combinaisons de plusieurs systèmes radar, p.ex. d'un radar primaire et d'un radar secondaire
G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques
The invention relates to a device (30) for detecting a sprouting of sown seeds (10), in particular a seedling detection device and/or an emergence detection device, comprising an optical sensor unit (12), the view field (14) of which is oriented towards the ground (16) from an upper view in a provided operational and/or installed state and which is designed to repeatedly or continuously record image data, and comprising a data processing unit (18), which is designed to analyze the image data of the optical sensor unit (12) in order to at least detect sprouting times of sown seeds (10).
a) for engaging in an actuating partner, the anchor unit (3) being moveable along a longitudinal movement axis (L) in at least two actuating positions (A,B), and the actuator (10) having retaining elements (7) which are spaced apart from the core area, are permanent-magnetically flux-conductive and are formed in such a manner in a third actuating position (C) between the first and second actuating positions (A,B) for interacting with the permanent magnet elements (4) of the anchor unit (3) that the anchor unit is retained in a third actuating position (C) between the first and second actuating positions (A,B) and/or exerts a predefined force potential towards the actuating partner.
INDUCTIVE POSITION DETERMINATION DEVICE FOR DETERMINING A POSITION OF A MOVABLY MOUNTED DRIVE COMPONENT OF AN AT LEAST PARTIALLY ELECTRICALLY DRIVEN VEHICLE, AND METHOD OF MANUFACTURE
The invention relates to an inductive position determination device (38), in particular an inductive angular position determination device, for determining a position and/or a movement of a movably mounted drive component (10), comprising: the drive component (10) which is formed from at least substantially at least electrically nonconductive materials, and an encoder element (12) which is in particular at least integrated in the drive component (10) and/or mounted on the drive component (10), moves along with a movement of the drive component (10) and is formed from a metallic, at least substantially nonmagnetic and at least substantially electrically conductive material, wherein the encoder element (12) is provided for interacting with a sensor module (14) for the purpose of position determination, and wherein a density of the material of the encoder element (12) is substantially greater than an, in particular average, density of the drive component (10).
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p.ex. une armature mobile
45.
ROTARY SLIDE VALVE FOR REGULATING A FLOW OF FLUID, AND METHOD FOR PRODUCING A ROTARY SLIDE VALVE
The invention relates to a method for producing a rotary slide valve for regulating a flow of a fluid, comprising a rotary slide (02) which is rotatably mounted about a rotational axis (R) in a valve housing. The method has the steps of: producing the rotary slide (02) in an injection molding method, in particular in a plastic injection molding method; producing at least one circumferential or casing section (04) of the valve housing (03) in an injection molding method, in particular in a plastic injection molding method; and installing the rotary slide valve or a precursor thereof. According to the invention, a gap is formed between the rotary slide (02) and the directly adjacent valve housing circumferential or casing section (04) of the valve housing (03) in the radial direction, said gap allowing the rotary slide (02) to rotate about the rotational axis (R) and facilitating a seal which does not exceed a tolerable leak between the rotary slide (02) and the circumferential or casing section (04) of the valve housing (03).
F16K 5/04 - Robinets à boisseau consistant seulement en un dispositif obturateur dont au moins une des faces d'obturation a la forme d'une surface de solide de révolution plus ou moins complète, le mouvement d'ouverture et de fermeture étant essentiellement rota dont les boisseaux sont à surface cylindrique; Leurs garnitures d'étanchéité
F16K 27/06 - Structures des logements; Matériaux utilisés à cet effet des robinets ou des vannes
46.
Particulate filtration device, fuel vapor recovery system, vehicle and method for a particulate filtration
A particulate filtration device is suggested, comprising an inlet for an inflow of a gas stream which is particle-laden, an outlet for an outflow of the gas stream having a significantly reduced particulate load, a main filter section, which is arranged within a flow path of the gas stream between the inlet and the outlet and which comprises a filtration medium, and a prefilter chamber, which is arranged upstream of the main filter section and which comprises an inertial filter element, having several perforations, wherein the perforations of the inertial filter element are arranged within the flow path of the gas stream in such a way that when the flow path of the gas stream is passing through the perforations, an inertial separation of the particulates from the mean flow path of the gas stream is achieved.
B01D 45/08 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge par inertie par projection contre les diaphragmes séparateurs
B01D 50/20 - Combinaisons de dispositifs couverts par les groupes et
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p.ex. appareils de précipitation de poussières
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
B60K 15/035 - Réservoirs de carburant caractérisés par de moyens d'aération
47.
PARTICULATE FILTRATION DEVICE, FUEL VAPOR RECOVERY SYSTEM, VEHICLE AND METHOD FOR A PARTICULATE FILTRATION
A particulate filtration device is suggested, comprising an inlet for an inflow of a gas stream which is particle-laden, an outlet for an outflow of the gas stream having a significantly reduced particulate load, a main filter section, which is arranged within a flow path of the gas stream between the inlet and the outlet and which comprises a filtration medium, and a prefilter chamber, which is arranged upstream of the main filter section and which comprises an inertial filter element, having several perforations, wherein the perforations of the inertial filter element are arranged within the flow path of the gas stream in such a way that when the flow path of the gas stream is passing through the perforations, an inertial separation of the particulates from the mean flow path of the gas stream is achieved.
B01D 45/04 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge par inertie
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p.ex. appareils de précipitation de poussières
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
B01D 50/20 - Combinaisons de dispositifs couverts par les groupes et
48.
POPPET VALVE DEVICE, CANISTER VENT SOLENOID AND METHOD FOR IMPROVING A POPPET VALVE SEALING EFFICIENCY
A poppet valve device is proposed, comprising a valve stem, a poppet, having a sealing surface and being formed separately from the valve stem, wherein the poppet is actuatable via the valve stem, and wherein, following an imaginary line parallel to a longitudinal direction of the valve stem along the closing direction of the poppet, the sealing surface is passed before a front end of the valve stem is passed.
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F02M 25/08 - Appareils spécifiques conjugués aux moteurs pour ajouter des substances non combustibles ou de petites quantités de combustible secondaire, à l’air comburant, au combustible principal ou au mélange air-combustible ajoutant des vapeurs combustibles aspirées des réservoirs de combustible du moteur
49.
Poppet valve device, canister vent solenoid and method for improving a poppet valve sealing efficiency
A poppet valve device is proposed, comprising a valve stem, a poppet, having a sealing surface and being formed separately from the valve stem, wherein the poppet is actuatable via the valve stem, and wherein, following an imaginary line parallel to a longitudinal direction of the valve stem along the closing direction of the poppet, the sealing surface is passed before a front end of the valve stem is passed.
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
B23P 15/00 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe
B65D 47/24 - Fermetures avec dispositifs de décharge autres que des pompes comportant des éléments fonctionnant à la main pour commander l'évacuation avec soupapes
50.
ACTUATOR DEVICE FOR ACTIVELY REDUCING, DAMPING AND/OR ABSORBING VIBRATIONS
An actuator device for active reduction, damping and/or absorption of vibrations, in particular of vibrations generated by an external device, includes at least one movably supported armature element and at least one permanent magnet, which is coupled with the armature element, in particular an outer side of the armature element, and which extends around the armature element at least section-wise, in particular in a ring shape, wherein at least in an axial direction of the armature element, which runs at least substantially parallel to a main movement axis of the armature element, the permanent magnet is encapsulated by the armature element, in particular at least on two sides.
F16F 15/03 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens électromagnétiques
H01F 7/08 - Electro-aimants; Actionneurs comportant des électro-aimants avec armatures
The invention relates to a distance-determining system (38a-b), in particular a distance-monitoring system, preferably a unidirectional distance-monitoring system, having at least one first monitoring unit (10a-b) and at least one second monitoring unit (12a-b), wherein at least the first monitoring unit (10a-b) has a transmitter unit (14a-b), which is provided to emit a sound signal (16a-b), in particular an ultrasonic signal, and an electromagnetic signal (18a-b), in particular a high-frequency electromagnetic signal, wherein at least the second monitoring unit (12a-b) has a receiver unit (20a-b), which is provided to receive the sound signal (16a-b) and the electromagnetic signal (18a-b), so that a distance (22a-b) between the first monitoring unit (10a-b) and the second monitoring unit (12a-b) can be determined on the basis of the time-of-flight difference between the sound signal (16a-b) received by the receiver unit (20a-b) and the electromagnetic signal (18a-b) received by the receiver unit (20a-b) and associated with the received sound signal (16a-b).
The invention is based on a method for producing a core tube (10a; 10b) for a magnetic armature (12a; 12b), which has, at least along a longitudinal direction (14a; 14b) of the core tube (10a; 10b), a preferably pressure-tight, magnetic separation, wherein, in at least one method step (16'a; 16'b), a separating element (18a; 18b), which produces the magnetic separation of the core tube (10a; 10b) and is formed from a non-magnetic material (32a; 32b), is fitted into the core tube (10a; 10b) in a material-bonding manner by means of laser-powder build-up welding, and wherein, in at least one preparatory step (20a; 20b), a core-tube blank (92a; 92b, 104b) is provided, on an outer circumference (22a; 22b), with a peripheral groove (24a; 24b), into which the separating element (18a; 18b) is fitted in the method step (16'a; 16'b). It is proposed that, in the method step (16'a; 16'b), the non-magnetic material (32a; 32b) is blown in powder form into a laser beam, is melted in the laser beam and then is introduced in an already melted form into the groove (24a; 24b).
H01F 7/08 - Electro-aimants; Actionneurs comportant des électro-aimants avec armatures
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateurs; Appareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
B23K 26/144 - Travail par rayon laser, p.ex. soudage, découpage ou perçage en utilisant un écoulement de fluide, p.ex. un jet de gaz, associé au faisceau laser; Buses à cet effet l'écoulement de fluide contenant des particules, p.ex. de la poudre
The invention relates to an electromagnetic actuator device (62), in particular an electromagnetic valve device, having at least one magnetic core element (10), a magnetic armature element (12), which is mounted movably relative to the magnetic core element (10) and forms a receiving recess (14), and a restoring spring (16), which is provided to push the magnetic core element (10) and the magnetic armature element (12) away from each other, the magnetic armature element (12) having an application face (18) which is situated inside the receiving recess (14) and on which a first end (24) of the restoring spring (16) is supported. According to the invention, the electromagnetic actuator device (62) has a damping element (20), which is situated between the magnetic core element (10) and the magnetic armature element (12) and which forms a spring seat (22), on which a second end (26), opposite the first end (24), of the restoring spring (16) is supported.
A fast-acting actuator device (68), in particular a circuit breaker device, is proposed, having a mechanical clamping element (10), having an armature element (12) which can be preloaded by the mechanical clamping element (10) and which, driven by relaxation of the mechanical clamping element (10), is movable from at least one first end position (14) into at least one second end position (16), having a magnet unit (18) which is provided to hold the armature element (12) in the first end position (14) by means of a magnetic field generated by the magnet unit (18), and having a resetting unit (20) which is provided to move back the armature element (12) at least from the second end position (16) into the first end position (14) by means of a motor-driveable resetting element (22) and, in the process, to preload the mechanical clamping element (10).
H01H 3/28 - Dispositions comportant une énergie à l'intérieur de l'interrupteur pour actionner le mécanisme d'entraînement utilisant un électro-aimant
H01H 3/58 - Mécanismes pour le couplage ou découplage de la pièce actionnante, du mécanisme moteur ou des contacts utilisant un embrayage à friction, à dents ou un autre embrayage mécanique
The invention relates to a data provision method, having a data generation step (10) in which electronic data are generated by at least one data generation apparatus (12), and having a provision step (14) in which the electronic data are provided in the form of data packets (18, 22) by means of a data transmission network (16), wherein during the provision step (14) the data packets (18, 22) are first written, preferably directly, to a blockchain or to a distributed ledger (52), and wherein during the provision step (14) the data transmission network (16) is used to provide the data packets (18, 22), preferably directly, from the blockchain or from the distributed ledger (52). According to the invention, provided data packets (18) comprise at least one encrypted and/or digitally signed data field (20, 20') with a reference to a, in particular random or quasi-random, subsequent address of the next data packet (22) following the data packet (18).
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
The invention relates to an electromagnetic actuator arrangement comprising an electromagnetic actuator device (2), in particular a camshaft adjusting device, having a housing (4) and at least one armature unit which can be driven, in response to the energization of a stationary, axially aligned coil unit, in or parallel to the axial direction and which is designed to interact with at least one slide and/or tappet unit (6, 7) extending in the axial direction, in particular a tappet unit (6, 7) effecting a camshaft adjustment of an internal combustion engine, and at least one switching gate (12) which can be arranged on a slide cam (14) and through which a transverse central plane (56) passes, wherein the actuator device (2) comprises a detection device for contactless magnetic and/or electrical interaction with the switching gate (12), which detection device comprises at least one magnetic field and/or electric field detection means which is designed to produce and/or detect a detection field acting directly on the switching gate (12), and a detection field evaluation means (32) which is designed to determine the position of the switching gate (12) by means of the measured detection field, the magnetic field and/or electric field detection means being arranged at least partially outside the housing (4).
H01F 7/121 - Guidage ou positionnement d'armatures, p.ex. maintien des armatures dans leur position extrême
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
H01F 7/08 - Electro-aimants; Actionneurs comportant des électro-aimants avec armatures
57.
SENSOR DEVICE AND METHOD FOR MONITORING THE COUPLING STATE OF A COUPLING ELEMENT
The invention relates to a sensor device (44a; 44b) for monitoring the coupling state of a coupling element (10a; 10b), in particular of a coupling pin, preferably a kingpin (34a; 34b), of a trailer (12a; 12b), in particular a semi trailer, comprising a corresponding coupling element (14a; 14b) of a towing vehicle (16a; 16b), in particular a tractor, comprising at least one sensor (18a; 18b) which is at least designed to detect the position of the coupling elements (10a, 14a; 10b, 14b) relative to each other. According to the invention, the sensor (18a; 18b) is designed as an ultra-wideband sensor.
b) of the actuating device (20) are preferably arranged such that the plunger directions (S1, S2) thereof run parallel to one another, and wherein the device (20) has adjustment means (6) which are integrated in the housing (10) and which serve for varying the arrangement of at least one plunger along a plane (E) perpendicular to the respective plunger direction (S1, S2).
An electromagnetic and pilot-operated proportional valve with a valve slide unit (12) mounted in a valve housing (10) so as to be movable along an axial direction, which unit can be driven by an electromagnetic actuator assembly (16) provided at one axial end for the pilot-operated opening of a useful fluid inlet and/or outlet (24) of the valve housing as a response to energisation of a stationary coil (20) of the actuator assembly and interacts with mechanical force storage means (48, 50), more particularly is held in an unenergised stable axial position in the valve housing by said means, wherein the valve slide unit having a closure section (22) extending radially from one body section (30) of the valve slide unit (12) for sealing interaction with the useful fluid inlet or outlet (24) formed on a circumferential inner wall of the housing (10) interacts axially at one end, by means of the preferably cylindrical and/or coaxially extending body section (22), with a stationary guide section (40) of the valve housing to form an axial sliding bearing (62) and, at the other end, is mounted with radial play (56), wherein preferably ring-shaped sealing means (32) seal a circumferential section of the body section with radial play to the circumferential inner wall of the valve housing.
F16K 27/04 - Structures des logements; Matériaux utilisés à cet effet des tiroirs
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 31/122 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide le fluide agissant sur un piston
F16K 31/124 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide le fluide agissant sur un piston servo-commandé
F16K 31/42 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide et au moyen d'organes actionnés électriquement dans les canalisations d'entrée ou de refoulement du moteur à fluide
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
60.
Rotor device, valve and method for assembling a rotor device
the support element is arranged in the hollow body in such a way that axial forces pulling at least towards the rotor element and/or axial forces pulling and pressing the support element along at least two opposing directions are transmittable via the support element.
F16K 31/04 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un moteur
F16K 27/02 - Structures des logements; Matériaux utilisés à cet effet des soupapes de levage
H02K 1/22 - Parties tournantes du circuit magnétique
H02K 5/128 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction spécialement adaptées à un fonctionnement dans un liquide ou dans un gaz utilisant des manchons d'entrefer ou des disques à film d'air
H02K 7/08 - Association structurelle avec des paliers
The invention relates to an electromagnetic actuator (10) having energisable stationary coil means (1), a magnetic guide element (2) which is assigned to the coil means and has a core section (2a), and an armature unit (3) which is movable relative to the guide element (2) and in response to energisation of the coil means (1) along an axial movement direction (L), wherein the guide element (2) is hollow cylindrical and at least partially surrounds the armature unit (3), wherein the actuator (10) has an ultra-broad-band sensor unit (4) which is preferably integrated in the guide element (3) and is designed to measure the position and/or travel of the armature unit (3) in the guide element (2).
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
62.
A CRYPTOCURRENCY-BASED AND COMPUTER-IMPLEMENTED TRANSACTION METHOD FOR ONLINE SERVICES AND AN ASSOCIATED NETWORK-COMPATIBLE DEVICE
A computer-implemented transaction method for online services (12) is proposed, comprising at least the steps of: receiving a content (20) provided by a creator by an online service (12), offering the content (20) by the online service (12) ready for retrieval, in particular at least partially publicly, preferably free of charge, wherein preferably the content (20) is linked by the online service (12) to a creator address, displaying and/or transmitting the content (20) by the online service (12) to a user of the online service (12), wherein a consumer address is preferably assigned to the user within the online service (12), computer-based and/or sensor-based registration of a response of the user to the retrieved content (20), and triggering a direct digital financial transaction between the user and the creator, preferably between the consumer address and the creator address, as a consequence of the computer-based and/or sensor-based registered response of the user to the retrieved content (20).
G06Q 20/38 - Architectures, schémas ou protocoles de paiement - leurs détails
G06Q 20/12 - Architectures de paiement spécialement adaptées aux systèmes de commerce électronique
G06Q 20/06 - Circuits privés de paiement, p.ex. impliquant de la monnaie électronique utilisée uniquement entre les participants à un programme commun de paiement
G06Q 50/00 - Systèmes ou procédés spécialement adaptés à un secteur particulier d’activité économique, p.ex. aux services d’utilité publique ou au tourisme
63.
ELECTRICAL CONNECTING DEVICE, TRANSCEIVER SYSTEM AND METHOD FOR OPERATING THE ELECTRICAL CONNECTING DEVICE
The invention proceeds from an electrical connecting device (40, 50), in particular an electrical plug connector device, having at least one connecting element (10) which is provided for physical connection to a data line (12). According to the invention, the electrical connecting device (40, 50) has a signal harvesting unit (14), in particular an RS-232 signal harvesting unit, which is provided to divert at least part (20, 22) of an electrical data signal (16) emitted by the data line (12) in order to obtain electrical energy, in particular at least to obtain electrical operating energy for signal-based data conversion and/or radio-based signal transmission.
H01R 13/66 - Association structurelle avec des composants électriques incorporés
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/00 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique
64.
COPY PROTECTION METHOD AND COPY-PROTECTED ELECTRONIC SYSTEM
The invention relates to a copy protection method for an electronic system comprising at least one electronic unit and comprising at least one component which interacts with the electronic unit, in which method at least one public-key infrastructure having at least one certification authority is used, wherein, by means of the certification authority, at least a first certificate is issued for the electronic unit on the basis of an identification feature of the electronic unit, and at least a second certificate is issued for the at least one component on the basis of an identification feature of the at least one component, and wherein, to verify authenticity of at least the at least one component by the electronic unit, the respectively associated certificates are verified at least alternately. According to the invention, at least the first certificate is prefabricated and, when manufacturing the electronic unit and/or when configuring the electronic unit, is installed on the electronic unit, and/or at least the second certificate is prefabricated and, when manufacturing the at least one component and/or when configuring the at least one component, is installed on the at least one component.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
H04W 12/069 - Authentification utilisant des certificats ou des clés pré-partagées
The invention relates to an armature assembly (2) for an electromagnetic control device (1), comprising a coil device (5) arranged in a housing (4) and having a coil (7) arranged on a core (6), wherein the armature assembly (2) comprises a guide rod (8) having at least one armature unit (3) arranged at an axial end opposite the coil device (5) for being received in the housing (4), wherein the armature unit (3) has a disc assembly with a permanent magnetic disc (9) between a top (10) and a base disc (11), wherein the disc assembly is designed in such a way that, with a cooperation with the control device (1), at least in an end position of the control device (1), an armature space (16) is formed in relation to an opposing core surface (15), wherein at least one recess (18) is formed in the end face of the base (17) or top disc (28), in order to reduce a lubricant-related adhesive effect between at least one end face (17, 28) and the core surface (15). According to the invention, via the at least one recess (18), at least one disc end face (17, 28) has at least one contour that is levelling continuously and/or in a stepped manner in the radial direction up to the circumferential edge, wherein at least sections of the at least one recess (18) are formed in the circumferential direction and the volume of the recess (18) corresponds to 8% to 25%, preferably 12% to 20% of the volume of a plane-parallel disc, preferably without a hole and with an identical maximum disc thickness.
F01L 9/21 - Systèmes de distribution à soupapes, à commande non mécanique par des moyens électriques actionnés par des solénoïdes
H01F 7/122 - Guidage ou positionnement d'armatures, p.ex. maintien des armatures dans leur position extrême au moyen d'un aimant permanent
66.
TRAFFIC MANAGEMENT DEVICE, TRAFFIC MANAGEMENT SYSTEM, TRAFFIC INFORMATION SYSTEM, STARTING MODULE THAT CAN BE RETROFITTED AND METHOD FOR MANAGING TRAFFIC
The invention relates to a traffic management device (52a-h), in particular a stationary traffic management device, preferably for managing at least partially and/or at least periodically self-driving vehicles (80a-h, 96a-h), comprising at least one sensor module (10a-h), which has at least one sensor (12a-h), which is provided for sensing at least one item of information and/or at least one parameter of at least one object (16a-h) moving in a field of vision (14a-h) of the sensor (12a-h). According to the invention, the sensor (12a-h) is designed as an ultra wideband sensor.
G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
G08G 1/015 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour distinguer différents types de véhicules, p.ex. pour distinguer les automobiles des cycles
G08G 1/04 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs optiques ou ultrasonores
G08G 1/052 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour déterminer la vitesse ou l'excès de vitesse
G08G 1/0967 - Systèmes impliquant la transmission d'informations pour les grands axes de circulation, p.ex. conditions météorologiques, limites de vitesse
G01S 15/931 - Systèmes sonar, spécialement adaptés à des applications spécifiques pour prévenir les collisions de véhicules terrestres
A positive-displacement pump device has at least one shape-memory unit including at least one magnetic shape-memory element, which is configured to convey at least one medium along at least one transport direction, wherein the positive-displacement pump device includes at least one deformation unit, which is configured, for the purpose of providing a transport volume, to deform the magnetic shape-memory element, at least in an idle state in which the positive-displacement pump device is free of a current and/or voltage supply, by a pressure force and/or traction force acting in the transport direction such that the magnetic shape-memory element includes at least one first partial region and at least one second partial region which differ from one another at least by their magnetic orientations.
F04B 43/14 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles à action péristaltique ayant des organes flexibles du genre plat
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p.ex. verrerie de laboratoire; Compte-gouttes
F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles
F04B 43/04 - Pompes ayant un entraînement électrique
68.
METHOD FOR ASSIGNING A CREATOR TO A DIGITAL MEDIA FILE AND/OR FOR DISTRIBUTING THE DIGITAL MEDIA FILE, RECORDING DEVICE AND DISPLAY DEVICE
The invention relates to a method for assigning at least one creator to a digital media file (24), comprising at least one method step (18) in which the digital media file (24) is recorded by means of a recording apparatus (10) of a recording device (12, 12'), in particular a front camera of the recording device (12, 12'), and is provided with metadata (14), the metadata (14) comprising at least one creator information (16), the creator information (16) being produced automatically during the time of recording the digital media file (24), the creator information (16) being in the form of a user identifier (54), and at least the user identifier (54) being determined and/or checked by a security unit (20) in the method step (18). According to the invention, the security unit (20) comprises a camera (22) of the recording device (12, 12'), in particular a rear camera of the recording device (12, 12'), by means of which the user identifier (54) of the user performing the recording is determined and/or checked during the time of recording the digital media file (24) by means of the recording apparatus (10).
An electromagnetic actuator includes an armature (18) movable axially relative to a stationary core (14) as a reaction to energizing of a stationary coil (12) in an actuator housing (10). The armature (18) is gripped by an axially extended slide (20) guided in a core passage (50) of the core such that a movement of the armature in the direction of the core entrains the slide. An end section (26) of the slide, axially opposite the armature, cooperates with an adjusting partner, the slide having a long rod section (34) and a disk-type end section (30) with a widened diameter on the rod section, on the end in the direction of the armature (18), the axial extension (W) of the end section determining a minimum distance between the armature and the core in an abutment state of the armature on an end surface and/or front surface of the core, facing the armature.
F16K 11/07 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
70.
ELECTROMAGNETIC ACTUATOR WITH INTERMEDIATE POSITION
The invention relates to an electromagnetic actuator (10) having stationary energizable coil means (1) with a paired stationary core region (2) and having an armature unit (3), which can be moved relative to the coil means (1) and the core region (2) and which comprises permanent magnet means (4) and a tappet (5) that is preferably arranged at one end and has a free end section (5a) for engaging into an actuating partner, in particular a guide groove (11a, 11b) of a camshaft (11), wherein the armature unit can be moved along a longitudinal movement axis (L) into at least two actuation positions (A, B), in particular a first retracted actuation position (A) and a second extended actuation position (B), and the actuator (10) has holding means (7) which conduct the flux of a permanent magnet and are arranged at a distance from the core region and which are designed to interact with the permanent magnet means (4) of the armature unit (3) in a third actuation position (C) between the first and second actuation position (A, B) such that the armature unit is held in a third actuation position (C) between the first and second actuation position (A, B) and/or a specified force potential is exerted in the direction of the actuating partner.
The invention relates to a method for producing a rotary slide valve for regulating a flow of a fluid, comprising a rotary slide (02) which is rotatably mounted about a rotational axis (R) in a valve housing. The method has the steps of: producing the rotary slide (02) in an injection molding method, in particular in a plastic injection molding method; producing at least one circumferential or casing section (04) of the valve housing (03) in an injection molding method, in particular in a plastic injection molding method; and installing the rotary slide valve or a precursor thereof. According to the invention, a gap is formed between the rotary slide (02) and the directly adjacent valve housing circumferential or casing section (04) of the valve housing (03) in the radial direction, said gap allowing the rotary slide (02) to rotate about the rotational axis (R) and facilitating a seal which does not exceed a tolerable leak between the rotary slide (02) and the circumferential or casing section (04) of the valve housing (03).
F16K 5/04 - Robinets à boisseau consistant seulement en un dispositif obturateur dont au moins une des faces d'obturation a la forme d'une surface de solide de révolution plus ou moins complète, le mouvement d'ouverture et de fermeture étant essentiellement rota dont les boisseaux sont à surface cylindrique; Leurs garnitures d'étanchéité
F16K 27/06 - Structures des logements; Matériaux utilisés à cet effet des robinets ou des vannes
72.
Proportional spool valve for adjusting the displaced volume of a displacement pump, assembly method and system
A proportional spool valve (1) for adjusting a displaced volume of a displacement pump, in particular of an oil pump in a motor vehicle, the proportional spool valve (1) includes a valve housing (2) and a valve spool (3) which is mounted in the valve housing (2) and displaceable along a displacement axis (V) and which can be displaced against the spring force of a valve spring (6) axially supported on a spring holder (7) which is fixed relative to the valve housing (2) by energizing an electrical coil assembly (10), characterized in that wherein both the preferably single-piece spring holder (7) and the valve housing (2) are made of plastic and that the spring holder (7) is welded to the valve housing (2), an integral welded connection (9) being formed.
F16K 11/07 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
F01M 1/16 - Commande de la quantité ou de la pression du lubrifiant
F04B 49/22 - Commande des "machines", pompes ou installations de pompage ou mesures de sécurité les concernant non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes par clapets
F16K 27/04 - Structures des logements; Matériaux utilisés à cet effet des tiroirs
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F01M 1/02 - Lubrification sous pression utilisant des pompes de lubrification
A small appliance device, in particular a body-care appliance device, in particular a shaving apparatus device, beard-trimming device, hair-trimming device, epilating appliance device, tattooing appliance device, toothbrush device or the like, has a drive unit which comprises at least one drive element, wherein the drive element comprises at least one magnetically shape-shiftable material.
H01F 10/14 - Métaux ou alliages contenant du fer ou du nickel
A61C 17/16 - Dispositifs à entraînement mécanique pour nettoyer ou pour polir
A61M 37/00 - Autres appareils pour introduire des agents dans le corps; Percutanisation, c. à d. introduction de médicaments dans le corps par diffusion à travers la peau
B26B 19/28 - Systèmes d'entraînement des tondeuses à cheveux ou des rasoirs à sec, p.ex. à commande électromotrice
H02N 2/06 - Circuits d'entraînement; Dispositions pour la commande
74.
ACTUATOR DEVICE FOR ACTIVELY REDUCING, DAMPING AND/OR ABSORBING VIBRATIONS
The invention relates to an actuator device (10) for actively reducing, damping and/or absorbing vibrations, in particular vibrations generated by an external device, for example by an internal combustion engine, the actuator device comprising at least one movably mounted armature element (12) and comprising at least one permanent magnet (14) which is coupled to the armature element (12), in particular to an outer side of the armature element (12), and at least some portions of which extend, in particular annularly, around the armature element (12). According to the invention, the permanent magnet (14) is encapsulated, in particular at least on two sides, by the armature element (12) at least in an axial direction (18) of the armature element (12) that extends at least substantially parallel to a main movement axis of the armature element (12).
The invention relates to an electromagnetic valve device having an armature (18) which is moveable in an axial direction in a valve housing (10) in response to energizing of a stationary coil (12), and which is designed to interact with a first valve seat (22) associated with a fluid inlet connection (26) of the valve housing, a first fluid flow path (36) being formed in the valve housing such that fluid flowing through the opened first valve seat can flow in order to actuate a plunger (32) moveable relative to the armature (18) and to which a preloading force is applied, the actuation causing a second valve seat (43) interacting with the plunger (32) to be opened to produce a fluid connection to a fluid working connection (42) of the valve housing, and the valve housing having a fastening structure (44, 46) in the form of at least one hole extending at an angle to the axial direction, the fluid inlet connection (26) and the working connection (42) being formed on the same axial side of the valve housing in relation to the structure means.
F16K 11/04 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des soupapes ou des clapets
F16K 27/02 - Structures des logements; Matériaux utilisés à cet effet des soupapes de levage
F16K 11/048 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des soupapes ou des clapets à sièges de soupape ou de clapet situés entre des corps de soupape ou de clapet mobiles
F16K 31/42 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide et au moyen d'organes actionnés électriquement dans les canalisations d'entrée ou de refoulement du moteur à fluide
B60T 15/02 - Valves d'application et de relâchement des freins
B60T 8/36 - Dispositions pour adapter la force de freinage sur la roue aux conditions propres au véhicule ou à l'état du sol, p.ex. par limitation ou variation de la force de freinage selon une condition de vitesse, p.ex. accélération ou décélération comportant un régulateur de pression fluidique répondant à une condition de vitesse comportant un clapet-pilote sensible à une force électromagnétique
The invention relates to a method for producing a valve housing (1) having a plastic body (2) with at least one fluid opening (5) which is protected by means of a filter (6) against the inlet of dirt.
An actuator device includes at least one actuator element, which consists at least partially of a magnetically shape-shiftable material and which is configured at least for the purpose of causing a movement of at least one actuation element in at least one direction of movement by means of a contraction, and having a magnetic contraction unit, which is configured for the purpose of supplying a magnetic field acting upon the actuator element in order to generate a contraction of the actuator element. In the region of the actuator element, field lines of the magnetic field are aligned at least substantially parallel to the direction of movement.
H01L 41/06 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails - Détails d'éléments magnétostrictifs
H02N 2/02 - Machines électriques en général utilisant l'effet piézo-électrique, l'électrostriction ou la magnétostriction produisant un mouvement linéaire, p.ex. actionneurs; Positionneurs linéaires
78.
ELECTROMAGNETIC ACTUATING DEVICE WITH ADAPTABLE PLUNGER ARRANGEMENT
The invention relates to an electromagnetic actuating device (20) having at least two actuator units (1a, 1b) which are arranged adjacently in a housing (10) and which each have electrically energizable static coil means (2a, 2b), armature means (3a, 3b) mounted so as to be movable relative to said coil means, and a plunger (4a, 4b) which interacts with the armature means (3a, 3b) and which is mounted so as to be movable along an axial plunger direction (S1, S2) and which has a free end portion (5a, 5b) for engagement into an actuation partner, in particular a guide groove of a camshaft, wherein the plungers (4a, 4b) of the actuator units (1a, 1b) of the actuating device (20) are preferably arranged such that the plunger directions (S1, S2) thereof run parallel to one another, and wherein the device (20) has adjustment means (6) which are integrated in the housing (10) and which serve for varying the arrangement of at least one plunger along a plane (E) perpendicular to the respective plunger direction (S1, S2).
The invention relates to an electromagnetic actuator arrangement comprising an electromagnetic actuator device (2), in particular a camshaft adjusting device, having a housing (4) and at least one armature unit which can be driven, in response to the energization of a stationary, axially aligned coil unit, in or parallel to the axial direction and which is designed to interact with at least one slide and/or tappet unit (6, 7) extending in the axial direction, in particular a tappet unit (6, 7) effecting a camshaft adjustment of an internal combustion engine, and at least one switching gate (12) which can be arranged on a slide cam (14) and through which a transverse central plane (56) passes, wherein the actuator device (2) comprises a detection device for contactless magnetic and/or electrical interaction with the switching gate (12), which detection device comprises at least one magnetic field and/or electric field detection means which is designed to produce and/or detect a detection field acting directly on the switching gate (12), and a detection field evaluation means (32) which is designed to determine the position of the switching gate (12) by means of the measured detection field, the magnetic field and/or electric field detection means being arranged at least partially outside the housing (4).
F01L 13/00 - Modifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
80.
ACTUATOR DEVICE AND METHOD FOR OPERATING AN ACTUATOR DEVICE
The invention relates to an actuator device, more particularly an electromagnetic actuator device, comprising at least one armature element (10a-d) and at least one magnetic retaining unit (12a-d) which is provided at least for fixing the armature element (10a-d) in a stable end position (16a-d) in at least a first operating state (14a-d). According to the invention, the actuator device has at least one mechanical acceleration unit (18a-d) which is provided at least for accelerating the armature element (10a-d) out of the stable end position (16a-d) in at least a second operating state (24a-d) in order to actuate the armature element (10a-d), the armature element (10a-d) being accelerated in the second operating state (24a-d), in particular as a result of the actuation of the armature element (10a-d) by deactivating a retaining force of the magnetic retaining unit (12a-d), in such a way that the armature element (10a-d) travels a stroke distance (20a-d) of more than 10 mm in a time period of at most 25 ms, preferably a stroke distance (20a-d) of at least 20 mm in a time period of at most 20 ms, and the mechanical acceleration unit (18a-d) being provided for making a significant, in particular major, contribution to the total acceleration of the armature element (10a-d) in the second operating state (24a-d).
H01F 7/08 - Electro-aimants; Actionneurs comportant des électro-aimants avec armatures
81.
MAGNETIC ACTUATOR DEVICE, MAGNETICALLY ACTUATABLE VALVE, METHOD USING THE MAGNETIC ACTUATOR DEVICE, AND METHOD FOR PRODUCING THE MAGNETIC ACTUATOR DEVICE
The invention relates to a magnetic actuator device (86a-c), in particular a lifting magnet device, comprising at least one magnet armature (10a-c), through which a fluid can flow and which is at least designed to be accelerated at least in the direction of a longitudinal central axis (12a-c) of the magnet armature (10a-c) by means of an interaction with a magnetic field, and comprising at least one tappet element (14a-c) which is arranged in the the magnet armature (10a-c). According to the invention, the magnet armature (10a-c) has a recess (16a-c), in particular a rotationally symmetrical recess, which is at least designed to receive at least one section of the tappet element (14a-c) and simultaneously form at least one flow channel (18a-c) for the fluid flowing through the magnet armature (10a-c).
An electromagnetic positioning device includes an armature member for actuating a positioning partner and movable in an armature space relative to a stationary core (30). The armature member conducts magnetic flux upon energization of a stationary coil (32). The coil has a coil support with a winding and at least one external contactable connector (46) embedded at least in sections in the core and/or surrounded by the core. The core has an end surface (34), which is planar at least in sections, for interacting with the armature member. The core and the coil are embedded in and/or surrounded by a one-piece pot-like and/or cup-like housing (38) made of a material suitable for deep-drawing in such a manner that the core rests on a membrane-like, continuous and closed base section of the housing, the base section realizing a boundary surface of the armature space.
F02M 21/02 - Appareils pour alimenter les moteurs en combustibles non liquides, p.ex. en combustibles gazeux stockés sous forme liquide en combustibles gazeux
F02M 51/00 - Appareils d'injection de combustible caractérisés par une commande électrique
F02M 63/00 - ALIMENTATION EN GÉNÉRAL DES MOTEURS À COMBUSTION EN MÉLANGES COMBUSTIBLES OU EN PRODUITS COMPOSANT CES MÉLANGES - Détails, parties constitutives ou accessoires non couverts dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
F16K 27/02 - Structures des logements; Matériaux utilisés à cet effet des soupapes de levage
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
H01F 7/08 - Electro-aimants; Actionneurs comportant des électro-aimants avec armatures
The invention relates to an electromagnetically operable valve device, comprising a valve housing (10) which has a first fluid connection (P) and a second fluid connection (E), each designed for controlled opening and closing by moving a closure unit (30), and at least one further fluid connection (A) provided on the valve housing, which forms a fluid channel (46) to the first or second fluid connection that can be intermittently interrupted by the closure unit. The closure unit is provided on or in an armature unit (28), which is movably guided in the valve housing along a longitudinal axis of movement (12), and which can be driven in response to the energization of a coil unit (14, 16) provided in a stationary manner in the valve housing, and which is movable between mutually opposite first and second closure positions, is designed for magnetically interacting with a stationary core unit (18) that is at least partially surrounded by the coil unit, and is biased into one of the closure positions by means of force storage means, in particular a spring (48), which acts on the armature unit, wherein the first of the closure positions is realized by a valve seat (44) connected to the first fluid connection. The invention is characterized in that the core unit is provided with an elongated tube and/or sleeve section (22) which axially and preferably integrally extends a core body (20) and is, with respect thereto, reduced in diameter, forming on the end face the second fluid position assigned to the second fluid connection. Said tube and/or sleeve section is axially overlapped by a section of the armature unit and/or engages in a recess formed in the armature unit, and in one section is provided with a groove, material recess, material puncture (60, 29), material abrasion, and/or a local change in material or substances in such a way that in this section, an increase in magnetic resistance for a magnetic flux to the armature unit generated by the energized coil unit is produced. The force storage means, in particular surrounding the tube or sleeve section on the jacket side, are connected at one end to the armature unit, and at the other end to the core unit, or interact in such a way that the force storage means are located outside the fluid channel from the second fluid connection to the further fluid connection.
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
84.
SOLENOID VALVE DEVICE FOR A PRESSURE-COMPENSATED SOLENOID VALVE, PRESSURE-COMPENSATED SOLENOID VALVE, SOLENOID VALVE SYSTEM, AND METHOD USING THE SOLENOID VALVE DEVICE
The invention relates to a solenoid valve device for a pressure-compensated solenoid valve (10a, 10a', 10a''; 10b, 10c), in particular a pressure-compensating solenoid valve device, comprising: a magnetic part (12a, 12a', 12a''; 12b, 12c), which has at least one solenoid coil winding (14a; 14b, 14c) and preferably at least one magnetic core (18a; 18b, 18c) arranged at least partly in an interior (16a; 16b, 16c) of the solenoid coil winding (14a; 14b, 14c); and a valve part (22a, 22a', 22a'', 22a'''; 22b, 22c), which has at least one tappet unit (20a; 20b, 20c), which is provided at least for controlling at least one flow path through the solenoid valve (10a, 10a', 10a''; 10b, 10c) and which is provided at least for interacting with a magnetic field produced within the magnetic part (12a, 12a', 12a''; 12b, 12c), in order at least to produce at least one movement of the tappet unit (20a; 20b, 20c). According to the invention, the magnetic part (12a, 12a', 12a''; 12b, 12c) and the valve part (22a, 22a', 22a'', 22a'''; 22b, 22c) form separable modules (24a, 26a; 24b, 26b; 24c, 26c) which are functional independently of one another and which in particular are free of common functional components, such as a common armature.
F16K 1/00 - Soupapes ou clapets, c. à d. dispositifs obturateurs dont l'élément de fermeture possède au moins une composante du mouvement d'ouverture ou de fermeture perpendiculaire à la surface d'obturation
B60T 8/36 - Dispositions pour adapter la force de freinage sur la roue aux conditions propres au véhicule ou à l'état du sol, p.ex. par limitation ou variation de la force de freinage selon une condition de vitesse, p.ex. accélération ou décélération comportant un régulateur de pression fluidique répondant à une condition de vitesse comportant un clapet-pilote sensible à une force électromagnétique
85.
ROTOR DEVICE, VALVE AND METHOD FOR ASSEMBLING A ROTOR DEVICE
The invention relates to a rotor device (52a-c), in particular a stepper-motor rotor device, comprising at least one hollow body (10a-c), in particular a pressure tube (12a-c) of a valve (14a-c), and at least one rotor assembly (16a-c) fastened in the hollow body (10a-c). The rotor assembly comprises at least one rotor element (18a-c) at least for converting a magnetic field change into a rotational motion of the rotor element (18a-c), a bearing element (20a-c) at least for the rotational mounting of the rotor element (18a-c), and at least one fastening element (22a-c) at least for fastening the rotor assembly (16a-c) within the hollow body (10a-c). According to the invention, the bearing element (20a-c) is arranged in the hollow body (10a-c) in such a way that, by means of the bearing element (20a-c), at least axial forces pulling in the direction of the rotor element (18a-c) and/or axial forces pulling and pushing on the bearing element (20a-c) in at least two opposite directions can be transmitted.
H02K 5/128 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction spécialement adaptées à un fonctionnement dans un liquide ou dans un gaz utilisant des manchons d'entrefer ou des disques à film d'air
H02K 7/08 - Association structurelle avec des paliers
F16K 31/04 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un moteur
F16K 31/50 - Moyens mécaniques d'actionnement à tige-guide filetée
The invention relates to an electromagnetic hinged armature valve device with armature means (14) which are configured for interaction with a stationary valve seat (22), are articulated such that they can be pivoted and/or folded in a housing of the valve device relative to stationary core means (16) and coil means (12) which surround them at least in sections, and which armature means (14) are configured to close or open the valve seat as a reaction to an energization of the coil means, wherein a coil carrier assembly (10) which supports a winding of the coil means and encloses the core means and a valve seat assembly (24) which configures the valve seat are configured in such a way that both can be adjusted with respect to one another for assembly of the valve seat device and can then preferably be connected non-releasably to one another, and, in a connected state or assembled state, limit and/or define a pivoting or folding stroke of the armature means which configure at least one flat side, which pivoting or folding stroke can be influenced and/or is influenced by the adjustment.
An overcurrent protection device for a circuit to be monitored, includes at least one trigger unit, which is configured for an interruption of the circuit in at least one trigger situation and which comprises at least one conductor section, which is configured for a conduction of a current to be monitored, at least one trigger element, which comprises at least one magnetically and thermally shape-shiftable material and is, in the trigger situation, configured for a thermally-induced and/or magnetically-induced deformation in dependence on a current that flows through the conductor section, and at least one actuation element, which is operatively connected with the trigger element and is configured for a transmission of at least one actuation movement and/or at least one actuation force to at least one interrupter switch.
H01H 71/40 - Mécanismes électrothermiques et électromagnétiques combinés
H01H 73/50 - Disjoncteurs de protection à maximum de courant dans lesquels un courant excessif ouvre les contacts en libérant automatiquement une énergie mécanique emmagasinée par l'actionnement précédent d'un mécanisme à réarmement manuel comportant à la fois un déclencheur automatique électrothermique et un déclencheur automatique électromagnétique réarmés par un levier
The invention relates to an electromagnetic and piloted proportional valve, having pilot valve slide means (30) which can be moved in a pilot valve housing (16) as a reaction to an energisation of electromagnetically acting actuator means (36) for opening and closing a first (18) and a second (24) inlet and outlet, each formed in the pilot valve housing, for a pilot fluid, wherein the first and second inlet and outlet are provided with a main valve (12), which can be connected downstream and which can be actuated by the pilot fluid, wherein the pilot valve housing is formed between the first and second inlet and outlet so that the pilot fluid can flow through it bidirectionally in such a way that in a first pilot operating mode, the pilot fluid can enter through the first inlet and outlet and can exit through the second inlet and outlet with a check valve functionality (26) and in a second pilot operating mode, the pilot fluid can enter through the second inlet and outlet and can exit through the first inlet and outlet with a check valve functionality (20), wherein the downstream main valve can be set to various main valve operating modes through the first and the second pilot operating mode.
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
F16K 15/04 - Soupapes, clapets ou valves de retenue à corps de soupapes rigides guidés en forme de sphère
F16K 27/02 - Structures des logements; Matériaux utilisés à cet effet des soupapes de levage
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 11/07 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
F16K 31/124 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide le fluide agissant sur un piston servo-commandé
The invention relates to an electromagnetic and pilot-operated proportional valve with a valve slide unit (12) mounted in a valve housing (10) so as to be movable along an axial direction, which unit can be driven by an electromagnetic actuator assembly (16) provided at one axial end for the pilot-operated opening of a useful fluid inlet and/or outlet (24) of the valve housing as a response to energisation of a stationary coil (20) of the actuator assembly and interacts with mechanical force storage means (48, 50), more particularly is held in an unenergised stable axial position in the valve housing by said means, wherein the valve slide unit having a closure section (22) extending radially from one body section (30) of the valve slide unit (12) for sealing interaction with the useful fluid inlet or outlet (24) formed on a circumferential inner wall of the housing (10) interacts axially at one end, by means of the preferably cylindrical and/or coaxially extending body section (22), with a stationary guide section (40) of the valve housing to form an axial sliding bearing (62) and, at the other end, is mounted with radial play (56), wherein preferably ring-shaped sealing means (32) seal a circumferential section of the body section with radial play to the circumferential inner wall of the valve housing.
F16F 9/46 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement - Parties constitutives de tels dispositifs combinés avec la correction de température permettant la commande à distance
F16K 27/04 - Structures des logements; Matériaux utilisés à cet effet des tiroirs
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 31/122 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide le fluide agissant sur un piston
F16K 31/124 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide le fluide agissant sur un piston servo-commandé
F16K 31/42 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide et au moyen d'organes actionnés électriquement dans les canalisations d'entrée ou de refoulement du moteur à fluide
An electromagnetic positioning system (1), including a valve train adjustment system for combustion engines, including a bistable electromagnetic positioning device (2) having a positioning element (3) for interacting with a positioning partner, the positioning element being adjustable between a retracted position (E) and an extended position (A) along an axis of adjustment (A) and having permanent magnet means (5) at least in sections.
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
The invention relates to a positive displacement pump device with at least one shape memory unit (10) which comprises at least one magnetic shape memory element (12) which is provided to convey at least one medium (14) in at least one conveying direction (16). The positive displacement pump device has at least one deformation unit (18) which is provided to deform the magnetic shape memory element (12) to provide a conveying volume (76) at least in a rest state by means of a tensile force and/or compressive force which acts in the conveying direction (16), in such a way that said magnetic shape memory element (12) has at least one first subregion (20) and at least one second subregion (22) which differ from one another at least by a magnetic orientation (28, 30).
F04B 19/00 - "Machines" ou pompes ayant des caractéristiques particulières non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
H01F 7/06 - Electro-aimants; Actionneurs comportant des électro-aimants
The invention relates to an electromagnetic actuator device which is monostable in the currentless state and has an armature unit (12) movable along a movement longitudinal axis (10) between at least two actuation positions relative to stationary coil means and in reaction to energisation thereof, which armature unit has an engagement section (25, 26) for interacting with a plunger section (22) which provides an actuation partner, and which armature unit can be moved from a first of the actuation positions, which is stable in the currentless state as result of an effect of the at least one permanent magnet means (16), into a second of the actuation positions counter to a restoring force of at least one force storage means (44), wherein the coil means have a first coil unit (28) which is or can be connected in order to apply a force to the armature unit (12) which releases the armature unit (12) from the first actuation position, wherein the coil means have a second coil unit (36) which is provided in addition to the first coil unit (28) and is connected or can be connected in such a way that during the movement the second coil unit (36) applies to the armature unit (12) a force which accelerates the armature unit (12), wherein a magnetic resistance means is provided, which is formed by the armature unit (12) and is arranged between the first coil unit (28) and the second coil unit (36) in such a way that it separates the magnetic flux circuits of the coil units (28, 36).
An actuator device has at least one actuator element which at least in part is composed of a magnetically shape-shiftable material, and has a magnet unit which comprises at least one first magnetic element that is implemented as a coil unit and at least one second magnetic element that is implemented as a permanent magnet,
at least the first magnetic element and the second magnetic element are configured for interacting in at least one operating state so as to cause a local deformation of the actuator element in a partial region of the actuator element.
H01F 7/122 - Guidage ou positionnement d'armatures, p.ex. maintien des armatures dans leur position extrême au moyen d'un aimant permanent
H01F 1/03 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriés; Emploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité
H01F 7/124 - Guidage ou positionnement d'armatures, p.ex. maintien des armatures dans leur position extrême au moyen d'un verrou mécanique, p.ex. détente
H02N 2/02 - Machines électriques en général utilisant l'effet piézo-électrique, l'électrostriction ou la magnétostriction produisant un mouvement linéaire, p.ex. actionneurs; Positionneurs linéaires
An electromagnetic valve device including armature means (12, 14), which are movable along an axial direction for actuating a valve gate assembly group (28) in reaction to energizing stationary spool means (16), and which are accommodated in an actuator housing (17, 19, 20, 22) preferably as a component unit and/or module in conjunction with the spool means and stationary core means and take up an inserted and/or retracted armature position (FIG. 1) in an unenergized state of the spool means, said valve gate assembly group (28), which is guided in a valve housing (26), being realized at one axial end for a contacting interaction, which cannot endure tensile load, with the armature means (14) and being realized such that a fluid path from a first fluid port (P) of the valve housing to a second fluid port (A) of the valve housing can be opened or blocked depending on an axial position of the valve gate assembly group, said valve housing (26) including at least one axial fluid-conducting channel section (50) on the interior so as to interact with the valve gate assembly group (28) guided therein, in particular at the axial end side opposite to the armature means, said channel section (50) being realized such that the valve gate assembly group (28) blocks the fluid path in the axial position of the valve gate assembly group corresponding to the inserted and/or retracted armature position and said valve gate assembly group (28) opening the fluid path via the flow-conducting channel section (50) in an axial position of the valve gate assembly group, which is moved out of the inserted and/or retracted armature position.
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F15B 13/04 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique
F15B 13/044 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique actionnés par des moyens commandés électriquement, p.ex. des solénoïdes, des moteurs à couple
F16K 11/07 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
F16K 27/04 - Structures des logements; Matériaux utilisés à cet effet des tiroirs
95.
ELECTROMAGNETIC ACTUATOR DEVICE, ACTUATOR SYSTEM AND USE OF AN ACTUATOR DEVICE OR AN ACTUATOR SYSTEM
The invention relates to an electromagnetic actuator device having armature means (14), which are mounted in an actuator housing (22) so as to be able to move in an axial direction relative to static coil means (26) as a reaction to the application of a current to the same and which have permanent magnet means (16) for a repelling interaction with core means (24) enclosed at least in sections by the coil means, wherein the coil means and an armature movement space located between the armature means and the core means are enclosed at least in sections by a magnetic flux-conducting housing shell (32) of the actuator housing (22), wherein a cross-section area and/or wall thickness of the housing shell (32) is configured and dimensioned such that a magnetic flux resistance of the housing shell in a mechanically isolating operating condition effective when a current is applied with a predetermined working coil current does not permit armature movement, and the housing shell is designed for interaction with a magnetic flux-conducting flux conductor partner (40, 40') that is or can be separately and detachably provided on the jacket side and/or engaging radial outwards such that the armature is moved in a non-isolating contact, connecting and/or interactive state of the housing shell with the flux conductor partner, which state permits a partial magnetic flux via the flux conducting partner when current at the predetermined working coil current is applied.
F01L 13/00 - Modifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée
96.
Electromagnetic actuating device which is monostable in the currentless state and use of such an actuating device
An electromagnetic actuating device includes an armature, which has a permanent magnet and can move along a longitudinal axis between actuation positions relative to a stationary coil and in reaction to energization, armature has an engagement section for interacting with a plunger, and which armature can move from a first actuation position, which is stable in the currentless state, into a second actuation position against a restoring force of a spring, wherein the coil has a first coil unit, which acts on the armature and which releases the armature from the first actuation position, wherein the coil has a second coil unit which, during movement, applies to the armature a force which accelerates the armature, and wherein the coil has a restoring coil such that when the armature is returned from the second into the first actuation position, the restoring coil boosts the restoring force of the spring.
A pneumatic multi-valve device includes a housing (18) having a housing main body (13) with a plurality of electromagnetic valve actuators (1), each having coil elements (2) arranged stationary in the housing (18), a core (4) arranged in the housing (18), and armature elements (15) displaceable along a displacement axis (V) in the housing (18) in relation to a pneumatic connection (12) of the housing (18). Displacement axes (V) of the armature elements (15) are oriented parallel and the pneumatic connections (12) are arranged adjacent to each other. The cores (4) each have a venting bore (5) connected to a venting collection channel (31). The venting collection channel (31) is on the side of the cores (4) facing away from the connection housing side (14), and is bounded on the housing back side (16) by a housing cover (17) fastened to the housing main body (13). The venting collection channel is connected to a venting opening of the housing (18), which venting opening is arranged on a housing side different from the housing back side (16), in particular on the connection housing side (14) having the pneumatic connections (12). The housing cover (17) is fixed to the housing base body (13) via an air-tight welded connection (35), in particular an ultrasonic or laser welded connection.
An actuator device includes at least one stationary unit, with at least one electromagnetic actuator element which is movable relative to the stationary unit, and with at least one shape-memory element which is implemented at least partly of a shape-shiftable shape-memory material, wherein the shape-memory element is configured, in at least one operation state, to at least partly hinder a movement of the actuator element in a first movement direction and in a second movement direction that differs from the first movement direction, at least via a mechanical deformation.
G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
F16K 31/06 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques utilisant un aimant
F16F 15/06 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts métalliques
F16F 15/03 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens électromagnétiques
F03G 7/06 - Mécanismes produisant une puissance mécanique, non prévus ailleurs ou utilisant une source d'énergie non prévue ailleurs utilisant la dilatation ou la contraction des corps produites par le chauffage, le refroidissement, l'humidification, le séchage ou par des phénomènes similaires
F16K 31/02 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques
H01F 7/08 - Electro-aimants; Actionneurs comportant des électro-aimants avec armatures
A pneumatic multi-valve device includes a housing (21) having a plurality of electromagnetic valve actuators (1), each having coil elements (2) arranged stationary in the housing (21), a core (4) arranged in the housing (21), and armature elements (24). The cores (4) each have a venting bore (5) connected to a venting collection channel (14) on the side of the cores (4) facing away from the connection housing side (23). The venting collection channel is connected to a venting opening (28) of the housing (21), which venting opening is arranged on a housing side different from the housing back side (25). The venting collection channel (14) is formed by a plurality of venting channel elements (13), which are connected to each other.
The invention relates to an electromagnetic actuator device comprising armature means (18) that can be moved in relation to stationary core means (14) in an axial direction as a reaction to the energising of stationary coil means (12) in an actuator housing (10), and which are gripped by axially extended slide means (20) guided in a core passage (50) of the core means in such a way that a movement of the armature means in the direction of the core means can entrain the slide means, an end section (26) of the slide means, axially opposite the armature means, being designed to cooperate with, or produce, an adjusting partner, particularly a valve slide (28), the slide means comprising a long rod section (34) and a disk-type end section (30) with a widened diameter and sitting on the rod section as a single component, on the end side in the direction of the armature means (18), the axial extension (W) of the end section determining a minimum distance between the armature means and the core means, particuarly in the form of a magnetic anti-adhesive disk, in an abutment state of the armature means on an end surface and/or front surface of the core means, facing the armature means.
