Abrégé

A locking unit can include: a housing having a fluid inlet and a fluid outlet which are connectable to a coolant circuit, and a pilot pressure chamber; a fluid duct which fluidically connects the fluid inlet to the pilot pressure chamber; a solenoid; a piston; a pilot valve, wherein an armature and/or an armature rod of the solenoid adjusts the pilot valve between a pilot valve open position which releases the fluid duct and a pilot valve closed position which closes the fluid duct; and a main valve, wherein a fluid pressure in the pilot pressure chamber adjusts the main valve between a main valve open position which releases the fluid outlet and a main valve closed position which closes the fluid outlet. The locking unit can lock the movement of the piston impingeable with pressure of fluid of the coolant circuit.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
• F15B 13/043 - 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 la pression du fluide avec clapets-pilotes commandés électriquement

Abrégé

A locking unit having a housing, a piston, a solenoid, a latching element, a guide element, and a sensor unit, wherein the sensor unit comprises a permanent magnet, a multidirectional Hall sensor for detecting a magnetic field of the permanent magnet, and a magnetic field changing means comprises a plurality of changing elements. One of either the permanent magnet or the multidirectional Hall sensor is arranged in a fixed position, wherein the respective other of the permanent magnet and multidirectional Hall sensor is adjustable along a first movement path, wherein the magnetic field changing means is adjustable along a second movement path in an intermediate space of the permanent magnet and multidirectional Hall sensor, wherein the plurality of changing elements defines at least two regions of different magnetic permeability in the intermediate space.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
• G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens 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 déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension

Abrégé

An electromagnet which is penetrated by a longitudinal axis includes: an armature space and an armature which is arranged longitudinally movably in the armature space, the armature having a penetration opening, and the armature supporting at least one closure element which is mounted movably in the penetration opening, the closure element being configured to open or to close the nozzle, the closure element comprising a guiding element, which guides the closure element in the penetration opening, and a sealing element which is supported by the guiding element, wherein the sealing element is held in a non-positive and/or positively locking or floating manner on the guiding element.

Classes IPC  ?

• H01F 7/16 - Armatures à mouvement rectiligne
• H01F 7/121 - Guidage ou positionnement d'armatures, p. ex. maintien des armatures dans leur position extrême
• H01F 7/129 - Encapsulation, mise sous enveloppe ou scellement d'armatures

Abrégé

A bistable rotary magnet is proposed, comprising a rotor, wherein the rotor comprises a permanent magnet having differently polarized magnetic poles opposed with respect to the axis of rotation, wherein the stator comprises two pole shoes extending along the axis of rotation, wherein the permanent magnet includes a first pole surface and a second pole surface at each magnetic pole and each of the two pole shoes includes a first pole surface and a second pole surface, wherein in the first end position the first pole surfaces of the permanent magnet are aligned in parallel to the adjacent first pole surfaces of the pole shoes and in the second end position the second pole surfaces of the permanent magnet are aligned in parallel to the adjacent second pole surfaces of the pole shoes.

Classes IPC  ?

• H02K 33/16 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des induits polarisés se déplaçant dans des directions opposées par inversion de la tension appliquée au système à une seule bobine
• H02K 11/21 - Dispositifs pour détecter la vitesse ou la position, ou actionnés par des valeurs de ces variables

Abrégé

Disclosed is a locking unit having a piston and serving for locking the movement of the piston which can be acted on with pressure of a fluid. The locking unit can additionally have an electromagnet and at least one detent element. The detent element interacts with an armature or an armature rod of the electromagnet, and the piston has at least one detent receptacle, where the piston can be secured by the retaining interaction of the detent element with the detent receptacle. The piston is adjustable between a retracted position and an extended position. The piston is mounted at least partially in a middle piece which is surrounded at least partially by a housing, and the middle piece is configured in two parts from a metal part and a plastic part.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
• B60T 1/00 - Aménagements des éléments de freinage, c.-à-d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage

Abrégé

A locking unit for locking the movement of a piston which can be acted on with pressure of a fluid, the locking unit having the piston, an electromagnet, and at least one detent element. The detent element interacts with an armature or an armature rod of the electromagnet. The piston has at least one detent receptacle, and the piston can be secured by a retaining interaction of the detent element with the detent receptacle. The piston is adjustable between a retracted position and an extended position, and the piston can be designed at least in sections as a hollow part.

Classes IPC  ?

• F15B 15/26 - Mécanismes de blocage
• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service

Abrégé

A locking arrangement for an electric vehicle, that includes a locking unit, an electric motor, and an axle which is driveable by the electric motor. The locking unit can have a piston and serve for locking the movement of the piston which can be acted on with pressure of a fluid. The locking unit has an electromagnet and at least one detent element, and the detent element interacts with the armature or the armature rod of the electromagnet, and the piston has at least one detent receptacle, and the piston can be secured by the retaining interaction of the detent element with the detent receptacle. The piston can be adjustable between a retracted position and an extended position. The piston can act in at least one of the two positions on the axle in such a manner that the rotation of the axle is mechanically blocked.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
• F16H 61/00 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif
• B60T 1/00 - Aménagements des éléments de freinage, c.-à-d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage

Abrégé

A locking unit with a hydraulically actuable piston, an electromagnet with a coil and an armature, at least one latching element, a coupling rod, and a magnetic element. The coupling rod connects the magnetic element to the armature or an armature rod which is attached thereto, and a prestressing element fixes the magnetic element in a guide tube radially. As a result, an advantageous position determination is made possible by way of sensing of a magnetic field which is generated by the magnetic element.

Classes IPC  ?

• F15B 15/26 - Mécanismes de blocage
• H01F 7/08 - Électro-aimantsActionneurs comportant des électro-aimants avec armatures
• H01F 7/16 - Armatures à mouvement rectiligne
• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service

Abrégé

The invention relates to an electromagnetically actuatable valve, through which passes a central longitudinal axis (A), wherein a sealing body (60) has a base body (102) and at least one sealing ring (104, 106) made of a material that is different therefrom, the sealing ring (104) bearing in a closed position on a valve seat (20).

Classes IPC  ?

• F16K 31/40 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et dans lesquels il y a alimentation constante du moteur à fluide par le fluide provenant de la canalisation avec un organe actionné électriquement dans la décharge du moteur

Abrégé

The invention relates to an electromagnetic actuator (10), comprising: a coil unit (20) which has a winding (22) which can be energised selectively; an armature space (26) which is penetrated by a central longitudinal axis (Z); and an armature unit (30) which has an armature (32) which is displaceable in the armature space (26) by means of a winding energy supply. A fibre element (100) is arranged in the armature space (26) and has a sliding surface (102) with which the armature (32) is in sliding contact when it is displaced or which is in sliding contact with an armature inner wall (34) when the armature (32) is displaced. The fibre element (100) comprises a first thread system (104) having threads (106) extending in parallel with one another, and a second thread system (108) having threads (110) extending in parallel with one another, wherein the threads (106, 110) of the two thread systems (104, 108) enclose a thread system angle (W1) with one another, wherein the threads (106, 110) of one of the two thread systems (104, 108) extend in parallel with the central longitudinal axis (Z) and/or the direction of movement of the armature (32) and/or the threads (106, 110) of at least one of the two thread systems (104, 108) extend helically with respect to the central longitudinal axis (Z).

Classes IPC  ?

• H01F 7/129 - Encapsulation, mise sous enveloppe ou scellement d'armatures
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• F01L 9/21 - Systèmes de distribution à soupapes, à commande non mécanique par des moyens électriques actionnés par des solénoïdes
• H01F 7/16 - Armatures à mouvement rectiligne
• H01F 7/08 - Électro-aimantsActionneurs comportant des électro-aimants avec armatures

Abrégé

A separator, subassembly for a separator, and method for heating a second outlet of a separator are disclosed. The separator has a housing with an inlet configured for introduction of a fluid stream into the housing, a first outlet configured for discharge of the fluid stream from the housing, and a second outlet configured for discharge from the housing of deposits which have been separated from the fluid stream. The separator also has, within the housing, a heat-conducting element within the housing and arranged in such a way that, an end of the heat-conducting element is arranged in or adjacent to the fluid stream and another end is arranged on the second outlet. The separator can also have a gas line in or on the housing that is connected fluidically to the second outlet so as to guide a heated gas to the second outlet.

Classes IPC  ?

• H01M 8/0267 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs comprenant des moyens de chauffage ou de refroidissement, p. ex. des éléments de chauffage ou des canaux d’écoulement du réfrigérant
• H01M 8/0252 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la forme tubulaire

Abrégé

A locking unit for the parking lock of an automatic transmission, for locking the movement of a piston which is movable by a drive and which can be acted on with hydraulic pressure.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
• F15B 15/26 - Mécanismes de blocage

Abrégé

A locking unit for the parking brake of an automatic transmission, for locking the movement of a piston which can be moved by a drive, wherein a guiding element presses catch elements radially outward and a magnetic element for sensing the position of the guiding element is connected to the guiding element. A locking device for the parking brake of an automatic transmission, wherein a piston is locked with catch elements which are guided by a guiding element which in two end positions presses different catch elements radially outwardly in each case for locking.

Classes IPC  ?

• B60T 7/12 - Organes d'attaque de la mise en action des freins par déclenchement automatiqueOrganes d'attaque de la mise en action des freins par déclenchement non soumis à la volonté du conducteur ou du passager
• B60T 13/66 - Commande électrique des systèmes de freins à fluide sous pression

Abrégé

Proposed is a mixing valve, including a valve housing and a switching valve part and a proportional valve part, wherein either a common valve body or a multi-part valve body is provided for the switching valve part and the proportional valve part, and the valve body comprises a valve body part which faces the switching valve part and a valve body part which faces the proportional valve part, and the valve body is movable by an external force in opposition to the resetting force of at least one spring.

Classes IPC  ?

• F16K 31/56 - Moyens mécaniques d'actionnement sans position intermédiaire stable, p. ex. par à-coup
• F16K 11/078 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement 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 et se déplaçant linéairement
• E03C 1/10 - Dispositifs pour empêcher la contamination des canalisations d'eau potable, p. ex. moyens pour ventiler les soupapes de chasse à fermeture automatique

Abrégé

The disclosure relates to a locking unit, in particular for the parking lock of an automatic transmission, for locking the movement of a piston which is movable by a drive and in particular can be acted upon with pressure or hydraulic pressure, wherein the locking unit has an internal tube section which is designed as a guide of the piston.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service

Abrégé

The disclosure relates to a locking unit, in particular for the parking lock of an automatic transmission, for locking the movement of a piston which is movable by a drive and in particular can be acted upon with pressure or hydraulic pressure, wherein the piston is at least partially mounted in a center section which is at least partially surrounded by a housing.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service

Abrégé

The disclosure relates to an electromagnetic actuator for actuating a valve. The actuator has a housing, a core and a yoke. A coil body, which carries at least one coil winding, is arranged in the housing. The coil body encloses an armature space at least to some extent. An armature is arranged within the armature space such that it can be moved in its axial direction. A bearing element is arranged on the yoke and has a disc-shaped fastening portion and a tubular bearing portion, which bears the armature. The bearing portion projects inwards from the fastening portion.

Classes IPC  ?

• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• H01F 7/16 - Armatures à mouvement rectiligne

Abrégé

The invention refers to a valve, in which a valve housing is deformed and thereby a sliding sleeve pushes against a housing. The invention also refers to a method for manufacturing such a valve.

Classes IPC  ?

• F16K 31/16 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et avec un mécanisme autre qu'une tige va-et-vient, entre le moteur à fluide et l'élément de fermeture
• F16K 27/04 - Structures des logementsMatériaux utilisés à cet effet des tiroirs
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• F16K 11/07 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement 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
• B23P 11/00 - Assemblage ou désassemblage de pièces ou d'objets métalliques par des processus du travail du métal non prévus ailleurs
• F16H 61/02 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif caractérisées par les signaux utilisés

Abrégé

A valve with a sliding mechanism is described. In one embodiment, the valve has a housing and a valve housing, wherein the housing accommodates an electromagnet and the valve housing accommodates a valve part, and the housing, facing the valve housing, has a magnetic core and the magnetic core in the electromagnet forms an armature compartment base which delimits the armature compartment and against which the armature movably mounted in the armature compartment bears in a first position of the electromagnet, and the magnetic core has a penetrating opening in the region of the armature compartment to accommodate an armature bar operatively connected to the armature and the valve housing accommodates a sliding sleeve which extends along a longitudinal axis.

Classes IPC  ?

• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• F16K 27/04 - Structures des logementsMatériaux utilisés à cet effet des tiroirs
• F16K 11/07 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement 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

Abrégé

A spool valve, in particular for an automatic transmission of a motor vehicle, having a valve housing, which houses a guide element, in which an axially movable valve spool is arranged, and the valve housing having at least one radial pressure connection and a radial tank connection being axially distanced therefrom, and a frontal working connection. The guide element has at least one pressure connection opening connected to the pressure connection and one tank connection opening, axially distanced therefrom and connected to the tank connection and one working connection opening, which is axially positioned between the pressure connection opening and the tank connection opening and is connected to the working connection. In the valve housing a partially axially extending connection duct is present, which connects the working connection opening to the working connection.

Classes IPC  ?

• F16K 11/07 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement 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 logementsMatériaux utilisés à cet effet des tiroirs
• F16H 61/02 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif caractérisées par les signaux utilisés
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• G05D 16/20 - Commande de la pression d'un fluide caractérisée par l'utilisation de moyens électriques

Abrégé

The invention relates to a pressure control valve having a control element that includes a valve component and a drive component. The valve component include an orifice that, in a first position, may be closed by the control element, disconnecting a control chamber from a return chamber, such that a control pressure acts on a first control surface of the control element and in a second position, the orifice may be partially opened, so that the control and return chambers are fluidically connected to each other, such that the control pressure in the control chamber acts on a second control surface of the control element.

Classes IPC  ?

• F16K 15/18 - Soupapes, clapets ou valves de retenue à mécanisme de commandeSoupape de retenue et soupape à mécanisme de commande combinées
• F16K 1/34 - Parties d'obturation
• F16K 31/02 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques
• F16K 1/54 - Dispositifs pour modifier la façon dont le débit varie pendant le fonctionnement de la soupape
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant

Abrégé

The invention relates to a pressure control valve, composed of at least a valve component; situated between a control chamber and a return chamber, the valve component has an orifice, which a control element can close, partially close, or open, and the control element has at least one, at least truncated cone-like first control element region with a truncated cone angle and the orifice is formed by a through opening, which extends through the orifice element and at its end oriented toward the control element, has at least one cone-like, in particular first, orifice region with a cone angle; and the cone angle is greater than the truncated cone angle.

Classes IPC  ?

• F16K 15/18 - Soupapes, clapets ou valves de retenue à mécanisme de commandeSoupape de retenue et soupape à mécanisme de commande combinées
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• F16K 1/38 - Corps de soupapes de forme conique
• F16K 1/54 - Dispositifs pour modifier la façon dont le débit varie pendant le fonctionnement de la soupape
• F16K 11/056 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement 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 corps de soupape en forme de sphère

Produits et services

Electromagnetic clutches, brakes and chucks (machine parts); magnetic clutches, magnetic brakes and parts thereof as machine parts; electromagnetic vibrators (machines) for industrial purposes, electromagnetically actuated valves (machine parts), clutches and brakes (machine parts) actuated electromagnetically, by permanent magnet and by pressure medium; hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, clutches and brakes and parts therefore as machine parts, except for land vehicles, hydraulic, pneumatic and electromagnetic actuation devices and installations consisting thereof, including their parts; electric motors; electromagnetic vibration apparatus for generating vibrations (machines); valves, pressure regulating valves and magnetic safety valves (machine parts); locking units as machine parts; hydraulic apparatus (machines), hydraulic valves as machine parts, pneumatic apparatus (machines), pneumatic valves as machine parts. Transformers; electric, electromechanical and electronic switching, control and regulating apparatus, measuring apparatus and installations manufactured from aforesaid apparatus; electric, electromechanical and electronic valve controls; rectifiers; contactless switching devices; physical and electrotechnical apparatus, instruments and devices equipped with electromagnets and permanent magnets; control and regulating apparatus for magnets, in particular adhesive magnets, locking magnets, oscillating magnets, electromagnetic vibrators, actuation magnets and valve magnets; magnets, in particular electromagnets for direct current, alternating current and rotary current; magnets, electromagnet, relays, contactors (automatically actuated switches), electrical switching devices and rectifiers; systems consisting of electromagnetic actuators; polarized magnetic systems; electronic circuitry; sensors, sensors for detecting position, location, and security applications, distance sensors; electronic controls for electromagnetic actuators; switching equipment; optical apparatus and instruments, lasers for industrial or scientific use, not for medical purposes and parts thereof, mechatronic systems and parts thereof; fixing magnets, lifting magnets, magnets, in particular adhesive magnets, locking magnets, oscillating magnets, actuation magnets, valve magnets; pressure regulating magnets; control magnets and switching magnets; proportional magnets for hydraulics and pneumatics; direct current and alternating current lifting magnets; solenoid valves for AC/DC; valve solenoids for AC/DC; safety valve solenoids; hydraulic regulating and switching magnets; holding magnets and permanent magnets; electric magnetic clamps, electric permanent magnets; alternating current oscillating magnets; electromagnetic and permanent magnetic reversal lifting magnets; rotary solenoids for switching and proportional applications; rotary solenoids/rotary control magnets; electromagnetic and permanent magnetic multiple position magnets; trigger magnets; audible and visual warning systems and safety apparatus, and parts thereof. Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, clutches and brakes and parts therefor for land vehicles; electric motors for land vehicles.

Abrégé

A valve comprising a drive part having a valve block with at least one outlet opening; a valve part having a tappet that can be moved by a drive, wherein the tappet opens or closes the outlet opening depending on its position; and a spring that is disposed between the valve block and the tappet.

Classes IPC  ?

• F16K 31/04 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un moteur
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant

Produits et services

Electromagnetic clutches, brakes and chucks; magnetic clutches, magnetic brakes and parts therefor; electromagnetic vibrators, electromagnetically actuated valves, clutches and brakes actuated electromagnetically, by permanent magnet and by pressure medium; hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, clutches and brakes and parts therefor, except for land vehicles, hydraulic, pneumatic and electromagnetic actuation devices and installations and parts therefor; electrical engines; electromagnetic vibration apparatus for generating vibrations; pressure regulating valves; magnetic safety valves; locking units; hydraulic apparatus, hydraulic valves, pneumatic apparatus, pneumatic valves. Transformer; electric (electromechanical and electronic) switching, control and regulating apparatus, measuring apparatus and installations manufactured from the aforesaid apparatus; electric (electromechanical and electronic) valve controls; rectifiers; contactless switching devices; physical and electrotechnical apparatus, instruments and devices equipped with electromagnets and permanent magnets; control and regulating apparatus for magnets, in particular adhesive magnets, locking magnets, oscillating magnets, electromagnetic vibrators, actuation magnets and valve magnets; magnets, in particular electromagnets for direct current, alternating current and rotary current; magnets, electromagnets, relay, contactors (automatically actuated switches), electrical apparatus for commutation and rectifiers; systems consisting of electromagnetic actuators; polarised magnetic systems; electronic circuitry; sensor, sensors for detecting position and security applications, distance sensors; electronic controls for electromagnetic actuators; switching equipment; optical apparatus and instruments, lasers for industrial and scientific use, not for medical purposes and parts therefor, mechatronic systems and parts therefor; fixing magnets, lifting magnets, magnets, in particular adhesive magnets, locking magnets, oscillating magnets, actuation magnets, valve magnets; pressure regulating magnets; control magnets and switching magnets; proportional magnets for hydraulics and pneumatics; direct current and alternating current lifting magnets; solenoid valves for AC/DC; valve solenoids for AC/DC; safety valve solenoids; hydraulic regulating and switching magnets; holding magnets and permanent magnets; electric magnetic clamps, electric permanent magnets; alternating current oscillating magnets; electromagnetic and permanent magnetic reversal lifting magnets; rotary solenoids for switching and proportional applications; rotary solenoids, rotary control magnets; electromagnetic and permanent magnetic multiple position magnets; trigger magnets; audible and visual warning and safety systems and parts therefor. Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, couplings and brakes, and parts therefor for land vehicles; motors, electric, for land vehicles.

Produits et services

Electromagnetic clutches, brakes and chucks; magnetic clutches, magnetic brakes and parts therefor; electromagnetic vibrators, electromagnetically actuated valves, clutches and brakes actuated electromagnetically, by permanent magnet and by pressure medium; hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, clutches and brakes and parts therefor, except for land vehicles, hydraulic, pneumatic and electromagnetic actuation devices and installations and parts therefor; electrical engines; electromagnetic vibration apparatus for generating vibrations; pressure regulating valves; magnetic safety valves; locking units; hydraulic apparatus, hydraulic valves, pneumatic apparatus, pneumatic valves. Transformer; electric (electromechanical and electronic) switching, control and regulating apparatus, measuring apparatus and installations manufactured from the aforesaid apparatus; electric (electromechanical and electronic) valve controls; rectifiers; contactless switching devices; physical and electrotechnical apparatus, instruments and devices equipped with electromagnets and permanent magnets; control and regulating apparatus for magnets, in particular adhesive magnets, locking magnets, oscillating magnets, electromagnetic vibrators, actuation magnets and valve magnets; magnets, in particular electromagnets for direct current, alternating current and rotary current; magnets, electromagnets, relay, contactors (automatically actuated switches), electrical apparatus for commutation and rectifiers; systems consisting of electromagnetic actuators; polarised magnetic systems; electronic circuitry; sensor, sensors for detecting position and security applications, distance sensors; electronic controls for electromagnetic actuators; switching equipment; optical apparatus and instruments, lasers for industrial and scientific use, not for medical purposes and parts therefor, mechatronic systems and parts therefor; fixing magnets, lifting magnets, magnets, in particular adhesive magnets, locking magnets, oscillating magnets, actuation magnets, valve magnets; pressure regulating magnets; control magnets and switching magnets; proportional magnets for hydraulics and pneumatics; direct current and alternating current lifting magnets; solenoid valves for ac/dc; valve solenoids for ac/dc; safety valve solenoids; hydraulic regulating and switching magnets; holding magnets and permanent magnets; electric magnetic clamps, electric permanent magnets; alternating current oscillating magnets; electromagnetic and permanent magnetic reversal lifting magnets; rotary solenoids for switching and proportional applications; rotary solenoids, rotary control magnets; electromagnetic and permanent magnetic multiple position magnets; trigger magnets; audible and visual warning and safety systems and parts therefor. Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, couplings and brakes, and parts therefor for land vehicles; motors, electric, for land vehicles.

Abrégé

The invention relates to a locking unit, in particular for a parking lock of an automatic transmission, for locking the motion of a piston that can be moved by a drive, in particular a piston to which pressure can be applied, wherein the locking unit has an electromagnet and at least one catch element and the catch element interacts with the armature or armature rod of the electromagnet or with a bolt or bolt ring retained by the armature or armature rod or arranged on the armature or armature rod and the piston has at least two catch receptacles at a distance from each other and the piston can be fixed in different positions of the piston by the stopping interaction of the catch element with the respective catch receptacle. The invention further relates to a transmission equipped with the locking unit.

Classes IPC  ?

• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service

Abrégé

The invention refers to a locking unit for locking the movement of a piston drivable by a drive. The locking unit comprises a solenoid and a catch assembly. The catch assembly has a spring section and a latch section, wherein the elastic spring section angles the catch assembly against an armature rod. In a locking position, the latch section blocks the movement of the piston. In an unlocking position, the movement of the piston is released. The latch section is equipped at least with a reinforcement acting in the direction of movement of the piston.

Classes IPC  ?

• B60T 1/00 - Aménagements des éléments de freinage, c.-à-d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage
• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
• F15B 15/26 - Mécanismes de blocage

Produits et services

Electromagnetic clutches, brakes and chucks for machines; magnetic clutches for machines, magnetic brakes for machines and parts therefore; electromagnetic vibrators for machines, electromagnetically actuated valves for machines, clutches and brakes actuated electromagnetically, by permanent magnet and by pressure medium for machines; hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, clutches and brakes and parts therefore, except for land vehicles, hydraulic, pneumatic and electromagnetic actuation devices for machines and installations and parts therefore; electrical engines not for land vehicles; electromagnetic vibration apparatus for generating vibrations for machines; pressure regulating valves for machines; magnetic safety valves for machines; locking units for machines; hydraulic apparatus, hydraulic valves, pneumatic apparatus, pneumatic valves, all for machines Transformers; electric, electromechanical and electronic switching, control and regulating apparatus, namely, voltage and current regulators, measuring apparatus and installations manufactured from the aforesaid apparatus, namely, conductivity meters, ampere meters, temperature and oil pressure indicators, pressure indicators, oxygen indicators, fuel quantity indicators, volt-frequency indicators, fuel-flow indicators, tachometers, and torque indicators; electric, electromechanical and electronic valve controls; rectifiers; contactless switching devices, namely, automatic switching apparatus, high-frequency switching power supplies; physical and electro technical apparatus, instruments and devices equipped with electromagnets and permanent magnets, namely, magnetic encoders, electromagnetic coils, magnetic shot bolts, magnet solenoids; control and regulating apparatus for magnets, in particular adhesive magnets, locking magnets, oscillating magnets, electromagnetic vibrators, actuation magnets and valve magnets; magnets, in particular electromagnets for direct current, alternating current and rotary current; magnets, electromagnets, electrical relays and contactors being automatically actuated switches, electrical apparatus for commutation, namely, commutators, and rectifiers; systems consisting of electromagnetic actuators; polarized magnetic systems comprising magnets, magnetic cores, solenoids, and magnetic coils; electronic circuitry; sensors for proximity, temperature, pressure, current voltage, flow, speed, torque; sensors for detecting position and security applications, distance sensors; electronic controls for electromagnetic actuators; switching equipment, namely, computer switches, differential switches, shot bolts; lasers for industrial and scientific use, not for medical purposes and parts therefore; mechatronic systems and parts therefore, consisting of high duty cycle solenoids, heavy duty solenoids, rotary solenoids, holding magnets, shot bolt locking units, solenoid valves, and miniature solenoids; fixing magnets, lifting magnets, magnets, in particular adhesive magnets, locking magnets, oscillating magnets, actuation magnets, valve magnets; pressure regulating magnets; control magnets and switching magnets; proportional magnets for hydraulics and pneumatics; direct current and alternating current lifting magnets; solenoid valves for ac/dc; valve solenoids for ac/dc; safety valve solenoids; hydraulic regulating and switching magnets; holding magnets and permanent magnets; magnets, namely, electric magnets for use as clamps, electric permanent magnets; alternating current oscillating magnets; electromagnetic and permanent magnetic reversal lifting magnets; rotary solenoids for switching and proportional applications; rotary solenoids, rotary control magnets; electromagnetic and permanent magnetic multiple position magnets; trigger magnets; audible and visual warning and safety systems and parts therefore consisting of warning bells, warning horns, warning sirens, electric warning lights, and warning flashes Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, couplings and brakes, and parts therefore for land vehicles; motors, electric, for land vehicles

Produits et services

Electromagnetic clutches, brakes and chucks; Magnetic clutches, magnetic brakes and parts therefor; Electromagnetic vibrators, electromagnetically actuated valves, clutches and brakes actuated electromagnetically, by permanent magnet and by pressure medium; Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, clutches and brakes and parts therefor, except for land vehicles, hydraulic, pneumatic and electromagnetic actuation devices and installations and parts therefor; Electrical engines; Electromagnetic vibration apparatus for generating vibrations; Pressure regulating valves; Magnetic safety valves; Locking units; Hydraulic apparatus, Hydraulic valves, Pneumatic apparatus, Pneumatic valves. Transformer; Electric (electromechanical and electronic) switching, control and regulating apparatus, measuring apparatus and installations manufactured from the aforesaid apparatus; Electric (electromechanical and electronic) valve controls; Rectifiers; Contactless switching devices; Physical and electrotechnical apparatus, instruments and devices equipped with electromagnets and permanent magnets; Control and regulating apparatus for magnets, in particular adhesive magnets, locking magnets, oscillating magnets, electromagnetic vibrators, actuation magnets and valve magnets; Magnets, In particular electromagnets for direct current, alternating current and rotary current; Magnets, Electromagnets, Relay, Contactors (automatically actuated switches), Electrical apparatus for commutation and Rectifiers; Systems consisting of electromagnetic actuators; Polarised magnetic systems; Electronic circuitry; Sensor, Sensors for detecting position and security applications, Distance sensors; Electronic controls for electromagnetic actuators; Switching equipment; Optical apparatus and instruments, Lasers for industrial and scientific use, Not for medical purposes and Parts therefor, Mechatronic systems and Parts therefor; Fixing magnets, lifting magnets, magnets, in particular adhesive magnets, locking magnets, oscillating magnets, actuation magnets, valve magnets; Pressure regulating magnets; Control magnets and switching magnets; Proportional magnets for hydraulics and pneumatics; Direct current and alternating current lifting magnets; Solenoid valves for AC/DC; Valve solenoids for AC/DC; Safety valve solenoids; Hydraulic regulating and switching magnets; Holding magnets and Permanent magnets; Electric magnetic clamps, electric permanent magnets; Alternating current oscillating magnets; Electromagnetic and permanent magnetic reversal lifting magnets; Rotary solenoids for switching and proportional applications; Rotary solenoids, rotary control magnets; Electromagnetic and permanent magnetic multiple position magnets; Trigger magnets; Audible and visual warning and safety systems and Parts therefor. Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, couplings and brakes, and parts therefor for land vehicles; Motors, electric, for land vehicles; Utility vehicles (disposal, municipal vehicles, agricultural applications and construction machines); Railway vehicles.

Produits et services

Electromagnetic clutches, brakes and chucks; Magnetic clutches, magnetic brakes and parts therefor; Electromagnetic vibrators, electromagnetically actuated valves, clutches and brakes actuated electromagnetically, by permanent magnet and by pressure medium; Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, clutches and brakes and parts therefor, except for land vehicles, hydraulic, pneumatic and electromagnetic actuation devices and installations and parts therefor; Electrical engines; Electromagnetic vibration apparatus for generating vibrations; Pressure regulating valves; Magnetic safety valves; Locking units; Hydraulic apparatus, Hydraulic valves, Pneumatic apparatus, Pneumatic valves. Transformer; Electric (electromechanical and electronic) switching, control and regulating apparatus, measuring apparatus and installations manufactured from the aforesaid apparatus; Electric (electromechanical and electronic) valve controls; Rectifiers; Contactless switching devices; Physical and electrotechnical apparatus, instruments and devices equipped with electromagnets and permanent magnets; Control and regulating apparatus for magnets, in particular adhesive magnets, locking magnets, oscillating magnets, electromagnetic vibrators, actuation magnets and valve magnets; Magnets, In particular electromagnets for direct current, alternating current and rotary current; Magnets, Electromagnets, Relay, Contactors (automatically actuated switches), Electrical apparatus for commutation and Rectifiers; Systems consisting of electromagnetic actuators; Polarised magnetic systems; Electronic circuitry; Sensor, Sensors for detecting position and security applications, Distance sensors; Electronic controls for electromagnetic actuators; Switching equipment; Optical apparatus and instruments, Lasers for industrial and scientific use, Not for medical purposes and Parts therefor, Mechatronic systems and Parts therefor; Fixing magnets, lifting magnets, magnets, in particular adhesive magnets, locking magnets, oscillating magnets, actuation magnets, valve magnets; Pressure regulating magnets; Control magnets and switching magnets; Proportional magnets for hydraulics and pneumatics; Direct current and alternating current lifting magnets; Solenoid valves for AC/DC; Valve solenoids for AC/DC; Safety valve solenoids; Hydraulic regulating and switching magnets; Holding magnets and Permanent magnets; Electric magnetic clamps, electric permanent magnets; Alternating current oscillating magnets; Electromagnetic and permanent magnetic reversal lifting magnets; Rotary solenoids for switching and proportional applications; Rotary solenoids, rotary control magnets; Electromagnetic and permanent magnetic multiple position magnets; Trigger magnets; Audible and visual warning and safety systems and Parts therefor. Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, couplings and brakes, and parts therefor for land vehicles; Motors, electric, for land vehicles; Utility vehicles (disposal, municipal vehicles, agricultural applications and construction machines); Railway vehicles.

Abrégé

The invention refers to a solenoid, comprising a casing. The casing houses a coil body. The coil body supports windings of electrically conducting wire. The coil body surrounds an armature housing containing an armature. The casing wall of the casing has a recess in the area of the armature housing. Between the coil body and the armature housing a tube separated from the casing is arranged. The tube is joined to the inside of the casing wall facing the coil body without roundings.

Classes IPC  ?

• H01F 7/126 - Support ou montage
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant

Abrégé

The invention refers to a solenoid, comprising a coil and a connection region for a current source. At least one conducting pin is arranged at the connection region. The pin is connected by a welding joint with the coil connector. The coil connector is connected to the coil. The pin can be positioned by a positioning piece slid on the pin.

Classes IPC  ?

• H01F 7/10 - Électro-aimantsActionneurs comportant des électro-aimants avec armatures spécialement adaptés au courant alternatif
• H01F 7/00 - Aimants

Abrégé

The invention refers to a locking unit, in particular a transmission locking unit. It consists of a coil encircling at least partly an armature space. The coil has a wire that can be energized by electric current. An armature rod projecting out of the armature space and carrying an armature is provided, as well as an operating element locking unit interacting with the armature rod. This holds or releases, depending on the position of the armature rod, an operating element, wherein the armature rod or the armature is held in a first position by a permanent magnet, and a current flow through the wire of the coil compensates the holding force of the permanent magnet, and the armature rod gets in the second position.

Classes IPC  ?

• F16H 63/38 - Détentes
• H01F 7/16 - Armatures à mouvement rectiligne
• F16H 61/22 - Verrouillage
• F16H 63/34 - Mécanismes de verrouillage ou de mise hors service

Abrégé

The invention refers to a Rotary Solenoid comprising a stator and rotor that can rotate around a rotational axis. The rotor has a rotor shaft on which a rotor disc is arranged. The rotor disc is, seen in the direction of the circumference, polarized alternating magnetically. The stator carries at least one coil. On the coil windings of electrically conducting wire are provided. For guiding the magnetic flow of the magnetic field generated by the coil a pole face consisting of several partial pole faces is provided.

Classes IPC  ?

• H01F 7/08 - Électro-aimantsActionneurs comportant des électro-aimants avec armatures
• H02K 37/12 - Moteurs à rotor tournant pas à pas et sans rupteur ou commutateur actionné par le rotor, p. ex. moteurs pas à pas du type à aimant permanent avec des induits fixes et des aimants tournants
• H02K 37/10 - Moteurs à rotor tournant pas à pas et sans rupteur ou commutateur actionné par le rotor, p. ex. moteurs pas à pas du type à aimant permanent

Abrégé

The invention refers to a valve, in particular a pneumatic valve with a tappet or nipple provided on an actuator member that opens or closes a passage opening for a medium depending on the position of the actuator. A tappet is provided the spring of that presses the tappet or nipple on the passage opening in the closed position.

Classes IPC  ?

• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• F16K 11/052 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement 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 éléments de fermeture articulés à pivot, p. ex. soupapes ou clapets du type papillon

Abrégé

The invention refers to a solenoid with a magnet body connected with a tube pipe, wherein means for fastening the magnet body to the tube pipe are provided, and the means have at least one electrically conductive element, which is in contact, on the one hand, with the tube pipe, on the other hand, with the magnet body, for electric connection of tube pipe and magnet body.

Classes IPC  ?

• H01F 3/00 - Noyaux, culasses ou induits
• H01F 7/08 - Électro-aimantsActionneurs comportant des électro-aimants avec armatures

Abrégé

The invention refers to a solenoid which comprises at least one armature supported in an armature space. The armature space is encircled by a coil carrying a number of windings which can be loaded with current. The magnetic field generated when loaded with current moves the armature against the pole core. In the armature a rebounding tappet is supported moving. Its tappet front facing the pole core projects, when not electrified, over the front of the armature.

Classes IPC  ?

• F16K 31/02 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques
• H01F 7/16 - Armatures à mouvement rectiligne
• H01F 7/08 - Électro-aimantsActionneurs comportant des électro-aimants avec armatures

Abrégé

The invention refers to a valve which can be operated by a solenoid. The armature of the solenoid acts here on a control element. This is axially shifted here in such a way that the gap width of a gap provided in a valve bush changes. The control element consists of a control pin and a control part which manufactured separately from this and attached to the control pin, the control part interacting with the gap.

Classes IPC  ?

• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant

Produits et services

Electromagnetic couplings (except for land vehicles), brakes and chucks (parts of machines); relay; magnetic couplings (except for land vehicles), magnetic brakes (parts of machines) and parts thereof; electromagnetic vibrators (machines, machine parts), electromagnet, permanent magnet and pressure-actuated couplings (except for land vehicles) and brakes (parts of machines); hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, couplings and brakes and parts therefor, except for land vehicles, hydraulic, pneumatic and electromagnetic controls for machines, motors and engines, and parts therefor and installations consisting thereof; electric motors, other than for land vehicles; electromagnetic vibration apparatus for generating vibrations; (the aforesaid goods included in class 7). Transformers; electric (electromechanical and electronic) switching, control and regulating apparatus, and installations manufactured from the aforesaid apparatus; electric (electromechanical and electronic) valve controls; rectifiers; non-contact switching apparatus (electric); physical and electrotechnical apparatus, instruments and devices equipped with electromagnets and permanent magnets, included in class 9; electric and electronic control and regulating apparatus for magnets, in particular for adhesive magnets, locking magnets, oscillating magnets, electromagnetic vibrators, activation magnets and valve magnets; magnets, in particular electromagnets for direct current, alternating current and rotary current; contactors (automatically actuated switches); mounting magnets, lifting magnets; magnets, in particular adhesive magnets, locking magnets, oscillating magnets, activation magnets and valve magnets; electromagnetically actuated valves, electric relays. Hydraulically, pneumatically and electromagnetically actuated gears, steering mechanisms, couplings and brakes, and parts therefor for land vehicles; magnetic brakes for vehicles, electric motors for land vehicles.

Produits et services

Aimants, électro-aimants, accouplements électromagnétiques, relais, contacteurs (interrupteurs automatiques), transformateurs, appareillages de distribution électriques et redresseurs.

Produits et services

ELECTROMAGNET COUPLINGS, BRAKES AND CLAMPING CHUCKS [ ; AND ELECTROMOTORS ] MAGNETS, IN PARTICULAR ELECTROMAGNETS FOR DIRECT, ALTERNATING AND ROTATING CURRENTS, [ ELECTRIC RELAYS AND MAGNETIC SWITCHES; ] INDUCTION SWITCHES; [ TRANSFORMERS, ] ELECTRIC, ELECTROMECHANIC, AND ELECTRONIC SWITCHES FOR SWITCHING AND CONTROLLING; ELECTRIC, ELECTROMECHANIC, AND ELECTRONIC CONTROLLERS FOR VALVES AND RECTIFIERS;AND ELECTROMAGNETIC VIBRATORS FOR PRODUCING OSCILLATION

Produits et services

Clutch mechanisms, electromagnetic brakes and plates; electric motors; electromagnetic vibration generators producing oscillations. Magnets, especially direct current, alternating current and three-phase current electromagnets; relays; contactors (automatic switches), transformers; electrical distribution, control and regulation mechanisms (electromechanical and electronic), as well as installations made up of such mechanisms; electric (electromechanical and electronic) valve controls; rectifiers; contactless switching devices; electromagnetic vibration generators producing oscillations. Clutch mechanisms, electromagnetic brakes and plates; electric engines.

Produits et services

Aimants, électro-aimants, accouplements électromagnétiques, relais, contacteurs (interrupteurs automatiques), transformateurs, appareillages de distribution électriques et redresseurs.

Produits et services

MAGNETS, SOLENOIDS, VALVE SOLENOIDS, ELECTROMAGNETIC CLUTCHES, RELAYS, CONTACTORS AND MAGNETIC SWITCHES (AUTOMATICALLY ACTUATED SWITCHES), TRANSFORMERS, ELECTRIC SWITCHING MECHANISMS, AND RECTIFIERS

Produits et services

STRUCTURAL COMPONENTS FOR ELECTRICAL METERS-NAMELY, MOVABLE COILS, MOVING IRONS, IRON CORES, POLE SHOES, SHORT CIRCUIT RINGS AND [ SUPPORTS FOR ] SUPPORTS FOR METERS-NAMELY, MOVING IRON OR MOVING COIL INSTRUMENTS AND TAUT BAND SUSPENSIONS STRUCTURAL COMPONENTS FOR WATCHES-NAMELY, AXLES, POINTS, FLANGES, AND SUPPORTS FOR POINTERS