The invention relates to a secondary suspension with level control for a rail vehicle, said secondary suspension being designed to be arranged between a railcar body (2) of a rail vehicle and a bogie frame (3), comprising at least one air spring bellows (1) and a level control valve (4) which sets the air quantity in the air spring bellows (1) on the basis of the distance of the bogie frame (3) to the railcar body (2) such that the distance assumes a specific value. A linkage (8) acts on a mechanical actuation of the level control valve (4) on the basis of the distance between the railcar body (2) and the bogie frame (3), wherein a compressed air actuator (7) is provided to which the current air pressure in the air spring bellows (1) is applied and which produces, on the basis of the air pressure in the air spring bellows (1), a change in the transmission characteristic between the distance of the bogie frame (3) to the railcar body (2) and an actuation of the level control valve (4).
An air-conditioning device for use in a vehicle for passenger transport has an outer housing for accommodating components of the air-conditioning device. A supply fan in the form of a radial fan conveys conditioned supply air in the direction of a passenger compartment of the vehicle. Air that is taken in by the supply fan is deflected outwards, in relation to an axis of rotation of the impeller of the supply fan, in such a way that the air impinges on inner surface regions, associated with the supply fan, of an enclosing apparatus radially surrounding the supply fan. The inner surface regions of the enclosing apparatus are provided with adsorption structures which are designed to separate droplets/aerosols out of the deflected air.
The invention relates to a method for detecting derailment, wherein a first sensor (1) is used to detect first flexural deformations of a first retaining element (3) and a second sensor (2) is used to detect second flexural deformations of a second retaining element (4), wherein the first retaining element (3) and the second retaining element (4) are connected to an obstacle contact beam (6), and wherein the first sensor (1) and the second sensor (2) are connected to an evaluation unit (11) in a signal-transmitting capacity. To safely detect derailment, it is proposed that, on the one hand, first absolute impulse values and second absolute impulse values, which are determined from the first flexural deformations and the second flexural deformations by means of the evaluation unit (11), or, on the other hand, sums of the first absolute impulse values and the second absolute impulse values are compared with an impulse threshold value, wherein a check is performed to determine whether the first absolute impulse values and/or the second absolute impulse values, on the one hand, or the sums, on the other hand, are equal to the impulse threshold value or greater than the impulse threshold value.
The invention relates to a wedge bearing (1) for the vibration-damping connection of two components, comprising a first bearing part (2) designed for detachable attachment to a first component, which has a mounting surface (9) to a contact surface of a first component and comprises a recess with a substantially trapezoidal cross-section, and a second bearing part (3) arranged in this recess, wherein an elastomer (4) is inserted in an intermediate space between the second bearing part (2) and the recess, and wherein the second bearing part (3) comprises a receptacle (8) for a second component, wherein the first bearing part (2) has a shaping (5) protruding from the mounting surface (9), which penetrates the contact surface of the first component in the mounting position of the wedge bearing (1), wherein the shaping (5) has a bore (10) through which a blocking device can be introduced, which connects the first bearing part (1) to the first component in a form-fitting manner.
F16F 1/54 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée caractérisés par le mode de travail travaillant selon des modes de travail combinés à la compression et au cisaillement
B61C 17/00 - Aménagement ou disposition des élémentsDétails ou accessoires non prévus ailleursUtilisation de mécanismes ou de systèmes de commande
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
5.
Power Supply Device, Vehicle, and Vehicle Infrastructure
A power supply device for a vehicle includes at least one contact head which can be connected to a vehicle and can be brought in contact with a docking station, wherein a contact head roll mechanism is rotatably connected to the at least one contact head and connected so as to be able to be brought in contact with the docking station, where the contact head roll mechanism includes at least two rolls or at least two rollers, via which a rolling contact can be established between the at least one contact head and the docking station, and where a first roll or a first roller is arranged on a first flank of the at least one contact head, and a second roll or a second roller is arranged on a second flank, located across the first flank, of the at least one contact head.
The invention relates to a method for under-floor machining, wherein in a first method step (2) a first wheelset (10) or a first wheel (6) and in a second method step (3) a second wheelset (11) or a second wheel (7) is machined by means of a first tool (17), wherein a relative movement between a rail vehicle (1) and the first tool (17) is carried out between the first method step (2) and the second method step (3). According to the invention, in a third method step (4) a third wheelset (12) or a third wheel (8) and in a fourth method step (5) the first wheelset (10), a fourth wheelset (13), the first wheel (6) or a fourth wheel (9) is machined by means of a second tool (18), the second tool (18) being moved between the third method step (4) and the fourth method step (5) for a change in machining position. An increase in servicing and/or maintenance efficiency is thereby made possible.
E01B 31/12 - Enlèvement du métal des rails, joints de rails, ou plaques d'appui, p. ex. pour l'ébarbage des soudures, la remise en état des rails usés
C21D 1/09 - Durcissement de surface par application directe d'énergie électrique ou ondulatoireDurcissement de surface par radiation particulaire
C21D 9/34 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandages de rouesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour jantes
B23K 26/352 - Travail par rayon laser, p. ex. soudage, découpage ou perçage pour le traitement de surface
C21D 1/00 - Procédés ou dispositifs généraux pour le traitement thermique, p. ex. recuit, durcissement, trempe ou revenu
B23P 6/00 - Remise en état ou réparation des objets
B23B 5/32 - Machines ou dispositifs à tourner spécialement conçus pour un travail particulierAccessoires correspondants spécialement conçus à cet effet pour tourner des roues ou des trains de roues ou leurs manivelles, c.-à-d. tours à roues pour la reprise des trains de roues, sans les démonter du véhiculeTours à roues, en fosse, pour véhicules de chemin de fer
B23Q 41/04 - Caractéristiques se rapportant à la disposition des machines
B24B 5/46 - Machines ou appareils spécialisés pour une seule opération pour rectifier des roues de wagons
A rail vehicle having at least a first carriage and a second carriage intercoupled via a carriage coupling device that has a variable resistance to twisting of the at least first carriage relative to the second carriage, wherein a first resistance torque gradient of the carriage coupling device at a first angular position of the at least first carriage relative to the second carriage in a direction of rotation is greater in magnitude than a second resistance torque gradient of the carriage coupling device at a second angular position of the at least first carriage relative to the second carriage in the same direction of rotation, where the first angular position is associated with a lesser twisting of the at least first carriage relative to the second carriage than the second angular position, such that an improved driving behavior of the rail vehicle is achieved, particular when entering track curves.
B61G 5/02 - Couplages non prévus ailleurs pour atteler des trains articulés, des locomotives et des tenders, ou les bogies d'un véhiculeCouplage au moyen d'une seule barre d'attelageCouplages prévenant ou limitant le mouvement latéral relatif des véhicules
A reinforcing frame (1) for a railway carriage body (2) of a rail vehicle, the reinforcing frame (1) being designed in the form of a flat component having at least three connection points (3, 4, 5) for a removable connection to a railway carriage body (2) of a rail vehicle and holes (6a, 6b, 7a, 7b, 8, 8a, 8b).
The invention relates to a device (1) for sealing a doorway of a railway vehicle, wherein the rail vehicle comprises door posts (2) and comprises a door unit (3), wherein a sealing device (1) is arranged between at least one door post (2) and at least one door unit (3), the sealing device (1) comprising a door post-side receptacle (4), a door unit-side receptacle (5), and a flexible seal (6) arranged between door post-side receptacle (4) and the door unit-side receptacle (5), the door post-side receptacle (4) being designed to be detachably connected to a door post (2), and the door unit-side receptacle (5) being designed to be detachably attached to a door unit (3).
The invention relates to a roof hood (1) for a rail vehicle, said rail vehicle comprising planar side walls and a planar roof (2), wherein a sloping part (3) is provided at the transition from the side walls to the roof (2), wherein the roof hood (1) is designed for fastening to the roof (2) of the rail vehicle and is curved upward and extends from the sloping part (3) of one longitudinal side of the rail vehicle to the sloping part (3) of the opposite longitudinal side.
A power supply device for a vehicle, in particular for a utility vehicle such as an electric bus or an electric heavy goods vehicle, wherein the power supply device includes at least one contact head that can be brought in contact with a docking station to establish an electrical connection, and includes at least a first pivot arm that is connected to the at least one contact head, where the at least first pivot arm is connectable to a vehicle so as to be rotatable about a first axis and a second axis that extend at an angle from one another, where the first axis extends parallel to a transverse vehicle axis, and the second axis extends parallel to a longitudinal vehicle axis so as to allow for more flexible movability of the contact head.
B60L 5/36 - Collecteurs de courant pour lignes d'alimentation en énergie sur les véhicules propulsés électriquement avec des moyens de collecter le courant simultanément sur plus d'un conducteur, p. ex. sur plus d'une phase
B60L 53/16 - Connecteurs, p. ex. fiches ou prises, spécialement adaptés pour recharger des véhicules électriques
B60L 53/35 - Moyens pour l’ajustement automatique ou assisté de la position relative des dispositifs de charge et des véhicules
A side wall for a rail vehicle of differential structure, configured for fastening the lower end to a base frame and the upper end to a roof, includes a grid structure of bows and frames, and paneling of said grid structure, wherein the paneling is produced in one piece and has a vertical first section and a second section arranged at the upper end of the side wall and angled or bent with respect to the first section, and a cover plate which is oriented substantially perpendicularly in the installed position of the side wall and connected to the paneling at the upper end of the second section, and a plurality of ribs distributed along the longitudinal extent of the side wall and welded in within the intermediate space between the upper section of the paneling and the cover plate.
A forged wheel for a chassis of a rail vehicle includes a wheel web, a wheel hub and a wheel rim with a running surface and a wheel flange, where material is recessed out of the wheel web, which is solid in sections, between the wheel hub and the wheel rim, in sections extending in the circumferential direction or transversely with respect to a radial direction of the wheel web, and where at least a first distance and a second distance between a recess centre point of a first recess in the wheel web and an edge of the first recess differ in size such that a lightweight wheel that can be manufactured with little outlay and that has high strength and quality is obtained.
The invention relates to a device and a method for detecting a derailment for rail vehicles and to a rail vehicle, said device comprising at least one beam-based first distance sensor (14) and at least one analysis device (16), wherein at least the first distance sensor (14) is connected to the at least one analysis device (16) so as to transmit signals, and measurement results of at least the first distance sensor (14) can be analyzed by means of the at least one analysis device (16). According to the invention, at least the first distance sensor (14) can be connected to a chassis (1) in such a manner that a rail (18) of a track can be irradiated with signals by means of at least the first distance sensor (14), and the at least one analysis device (16) is designed to detect whether a first wheel (5) of a rail vehicle is being supported on the rail (18). In this manner, a simple and reliable detection of a derailment is facilitated.
The invention relates to a running gear for a rail vehicle with a supporting structure (1), which has at least a first longitudinal member (2) and a second longitudinal member (3) and at least a first cross member (4) and to which at least a first wheel (8) and a second wheel (9) are rotatably connected, and with at least a first motor (14) and at least a first transmission (16) coupled to the at least first motor (14), which are coupled to at least the first wheel (8) for torque transmission. It is proposed that the at least first motor (14) is inserted into a first opening (18) of the first longitudinal member (2), wherein an idler pair is formed from the first wheel (8) and the second wheel (9). The available installation space budget can thus be enlarged.
B61C 9/50 - Systèmes de transmission des locomotives ou des automotrices pour propulsion par moteur électrique avec moteurs supportés par le châssis des véhicules et les essieux moteurs, p. ex. suspension sur essieux ou par le nez dans les bogies
B61F 3/16 - Types de bogies avec un essieu distinct pour chaque roue
A running gear for a rail vehicle includes a first wheelset, a second wheelset and a running near frame, wherein a carrier arrangement, to which at least one component of a diagnostic device, of a monitoring device or of a train control system is connected, extends at least partly below the running gear frame, where the carrier arrangement includes a carrying frame and a first strut extending from a first corner of the carrying frame, a second strut extending from a second corner, a third strut extending from a third corner and a fourth strut extending from a fourth corner, via which the carrier arrangement is mounted, such that a multifunctional carrier arrangement meeting the load requirements is obtained.
A computer-implemented method for building a diagnostic module for a physical system includes obtaining simulated healthy measurements by a physics-based simulation model of the physical system from measured input excitations to the physical system. The method includes training a generator model to generate realistic healthy measurements from the simulated healthy measurements and the measured input excitations, the training involving tuning the generator model based on an error between a generated realistic healthy measurement and a corresponding real measurement obtained from the physical system in response to each input excitation. The trained generator model is used to generate realistic faulty measurement data from simulated faulty measurements obtained by the physics-based simulation model. The method includes training a classification model using a training dataset augmented by the realistic faulty measurement data generated by the generator model, to be able to predict health of the physical system during operation
The invention relates to a power supply device for a vehicle, in particular for a utility vehicle such as an electric bus or an electric heavy goods vehicle, said power supply device comprising at least one contact head (4) which can be brought in contact with a docking apparatus (5) to establish an electrical connection, and comprising at least a first pivot arm (2) that is connected to the at least one contact head (4) and can be rotatably connected to a vehicle (1), and comprising a return apparatus (15). According to the invention the return apparatus (15) is designed, as a driver with respect to the at least one first pivot arm (2), to be placable on the at least first pivot arm (2) and removable from the at least first pivot arm (2). This ensures a safe return of the first pivot arm (2).
B60L 5/42 - Collecteurs de courant pour lignes d'alimentation en énergie sur les véhicules propulsés électriquement pour collecter le courant à partir de plots individuels reliés à la ligne d'alimentation
B60L 53/30 - Détails de construction des stations de charge
B60L 5/12 - Caractéristiques de structure des perches ou de leurs bases
The invention relates to an accumulator housing (1) for a rail vehicle, comprising a container (2) closed on all sides and fastening means (3) for releasably fastening the accumulator housing (1) to a rail vehicle, wherein at least one discharge nozzle (4) is arranged in a wall bordering the accumulator housing (1), through which discharge nozzle combustion gas can escape in the form of a turbulent free jet.
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
The invention relates to an electronic device having an antenna arrangement and a carrier plate (1), wherein the antenna arrangement, which is arranged in the region of a perimeter (18) of the carrier plate (1), has at least one asymmetric first antenna (2), having a first transverse axis (6) that divides the first antenna (2) into a first portion (10) having a first feed point (24) and into a second portion (11), and an asymmetric second antenna (3), having a second transverse axis (7) that divides the second antenna (3) into a third portion (12) having a second feed point (25) and into a fourth portion (13). In order to reduce reciprocal influence among feed devices of the first antenna (2) and the second antenna (3), it is proposed that the second portion (11) be arranged so as to follow the first portion (10), the fourth portion (13) be arranged so as to follow the second portion (11), and the third portion (12) be arranged so as to follow the fourth portion (13).
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/08 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
The invention relates to a method for synchronizing a time-measuring assembly comprising at least a first time-measuring device (1) and a second time-measuring device (2), which are connected to each other for radio signal transmission, wherein the first time-measuring device (1) is assigned to a first radio unit (3) and the second time-measuring device (2) is assigned to a second radio unit (4). According to the invention, a data packet (5) having a first item of information regarding a send time is transmitted from the second radio unit (4) to the first radio unit (3), a second item of information regarding a receive time of the data packet (5) is determined by means of the first time-measuring device (1), an asynchrony is determined from the first item of information and the second item of information, a pulling voltage is determined on the basis of the asynchrony and a pulling characteristic of the time-measuring assembly, and the pulling voltage is applied to a first tuning element of the first time-measuring device (1). Precise temporal assignment of events in a radio-based environment is thereby made possible.
H03L 1/00 - Stabilisation du signal de sortie du générateur contre les variations de valeurs physiques, p. ex. de l'alimentation en énergie
H03B 5/36 - Production d'oscillation au moyen d'un amplificateur comportant un circuit de réaction entre sa sortie et son entrée l'élément déterminant la fréquence étant un résonateur électromécanique un résonateur piézo-électrique l'élément actif de l'amplificateur comportant un dispositif semi-conducteur
H03B 5/30 - Production d'oscillation au moyen d'un amplificateur comportant un circuit de réaction entre sa sortie et son entrée l'élément déterminant la fréquence étant un résonateur électromécanique
H03L 1/02 - Stabilisation du signal de sortie du générateur contre les variations de valeurs physiques, p. ex. de l'alimentation en énergie contre les variations de température uniquement
The invention relates to a trim panel arrangement, in particular for a rail vehicle, having at least one first trim panel part (1) and at least one connecting device for connecting the trim panel arrangement to at least one device to be at least partially covered, in particular for connecting the trim panel arrangement to a rail vehicle chassis (7) to be at least partially covered or/and to a rail vehicle wagon body (31) to be at least partially covered. It is proposed that the at least first trim panel part (1) is formed by or from wood in a laminated material, wherein the at least one connecting device is connected to the at least first trim panel part (1). A lightweight trim panel is thus achieved.
B60W 40/12 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés à des paramètres du véhicule lui-même
B61L 15/00 - Indicateurs de signalisation sur le véhicule ou sur le train
The invention relates to a rail vehicle (1) with a pneumatic suspension, comprising a car body (2) and at least one chassis (3) which is rotatably supported relative to the car body (2), wherein at least one pneumatic spring (4) is arranged between the car body (2) and the chassis (3), and each pneumatic spring (4) is paired with an auxiliary air tank (5), the volume of which is connected to the volume of the pneumatic spring (4). The auxiliary air tank (5) is arranged above the pneumatic spring (4) and extends in a recess (6) in the car body (2).
The invention relates to a rail vehicle roof (1) with electric roof equipment having at least one disconnect switch (3) comprising at least a first insulator (4), to which an electrically conductive disconnector (7) is connected, and a second insulator (5) with an electrically conductive first contacting device (8) for connection to the disconnector (7), wherein the at least one disconnect switch (3) is connected to the rail vehicle roof (1), wherein at least the first insulator (4) is arranged at an angle to a vertical axis (10) of the rail vehicle roof (1). According to the invention, the first insulator (4) is arranged rotated about a parallel to a longitudinal axis (11) of the rail vehicle roof (1). As a result, an extent of the disconnect switch (3) in the direction of the vertical axis (10) is reduced.
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
B60L 5/26 - Demi-pantographes, p. ex. utilisant des balanciers d'équilibrage
B60L 5/28 - Dispositifs pour lever et remettre en place le collecteur
H01H 3/26 - Dispositions comportant une énergie à l'intérieur de l'interrupteur pour actionner le mécanisme d'entraînement utilisant un moteur dynamo-électrique
The invention relates to: an apparatus for detecting a fire in a space (6), said apparatus comprising a smoke detector (1) having a test chamber (2) and at least one air inlet (12); and a vehicle comprising at least one apparatus for detecting a fire, the smoke detector (1) comprising at least one air outlet (13) and the apparatus comprising at least one device, that is connected to the at least one air outlet (13), for generating a suction (9) for air from the air outlet (13) so that air (7) is suctioned from the space (6) through the air inlet (12) into the test chamber (2) and discharged through the air outlet (13).
The invention relates to a chassis for rail vehicles, comprising a chassis frame (1), at least one drive motor (2), at least one transmission (4), and at least one first gear set (5) which is rotatably coupled to the chassis frame (1). The at least one drive motor (2) is connected to the chassis frame (1), and in order to transmit a torque from the at least one drive motor (2) to the at least one first gear set (5) via the at least one transmission (4), the at least one drive motor (2) is coupled to the at least one transmission (4) and the at least one transmission (4) is coupled to the at least one first gear set (5). According to the invention, at least one brake disc (24) is connected to a transmission shaft (20), wherein at least one brake actuator (27) which can be brought into contact with the at least one brake disc (24) is connected to a transmission housing (17), thus reducing unsprung masses of the chassis.
B61H 5/00 - Emploi ou aménagements de freins comportant de substantielles surfaces de freinage radiales pressées l'une contre l'autre selon un mouvement axial, p. ex. freins à disques
B61C 9/48 - Systèmes de transmission des locomotives ou des automotrices pour propulsion par moteur électrique avec moteurs supportés par le châssis des véhicules et les essieux moteurs, p. ex. suspension sur essieux ou par le nez
B60B 35/14 - Essieux transmettant le couple composites ou coupés, p. ex. demi-essieuxLiaisons entre les éléments ou sections de l'essieu
B60B 37/06 - Combinaisons roue-essieu, p. ex. trains de roues les roues faisant corps avec, ou étant rigidement assemblées à, des essieux creux
28.
AIR-CONDITIONING DEVICE FOR USE IN A VEHICLE FOR PASSENGER TRANSPORT
The invention relates to an air-conditioning device (1) for use in a vehicle for passenger transport, comprising an outer housing for accommodating components of the air-conditioning device (1), including a supply fan (8) in the form of a radial fan for conveying conditioned supply air (Z) in the direction of a passenger compartment of the vehicle, wherein air taken in by the supply fan (8) is deflected outwards, in relation to an axis of rotation of a rotor (12) of the supply fan (8), in such a way that the air impinges on inner surface regions (11), associated with the supply fan (8), of a surrounding device (9) radially surrounding the supply fan (8), and these inner surface regions (11) of the surrounding device (9) are provided with adsorption structures which are designed to separate droplets/aerosols (T) out of the deflected air.
The invention relates to a folding seat (1) for a vehicle, comprising a seat panel (2) which is pivotable about an axis of rotation (3) between a use position and a vertical position, wherein: a weight (5) that can be slid by means of a mechanical drive (4) is movably arranged inside the seat panel (2); and in a first end position of the weight the seat panel pivots automatically into the use position under the influence of gravity and in a second end position of the weight the seat panel pivots automatically into the vertical position under the influence of gravity.
A47C 7/56 - Éléments ou parties constitutives de sièges se rabattant, p. ex. de fauteuils de théâtre
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A carrier assembly for a chassis of a rail vehicle, i.e., for a vehicle-side, railway safety or control device, i.e., an antenna carrier assembly connectable to a chassis frame, includes a carrier device that is connectable in an articulated and elastic manner to at least one first longitudinal member of the chassis frame and is additionally supportable in an articulated. and elastic manner on at least the chassis frame or at least one further chassis component, wherein the carrier device is connectable to the at least first longitudinal member via a pendulum support, and the carrier device is L-shaped, where a first limb of the carrier device can be connected to the at least first longitudinal member via the pendulum support such that a stable mounting of the carrier device is made possible and stress is relieved from the chassis frame when the carrier device is connected to the chassis frame.
The invention relates to an automated method for inspecting running gears for rail vehicles, in which method it is tested whether properties of a running gear (1) are embodied as intended. According to the invention: at least a first test portion (4) is defined which comprises manufacturing details and/or design details or components of the running gear (1), which details or components are to be tested; at least one position of at least a first camera (39) and/or at least one angular position of the at least first camera (39) is/are assigned to the at least first test portion (4); an expected first target camera-image content (11) is assigned to the at least first test portion (4); a captured first actual camera-image content (19) is compared with the first target camera-image content (11); and a warning event is established when at least one deviation of the first actual camera-image content (19) from the first target camera-image content (11) is assessed as a fault by means of a machine learning method. This allows for running gear inspections to be carried out with a high level of quality.
B61L 27/57 - Diagnostic ou maintenance côté voie, p. ex. mises à jour de logiciel pour des véhicules ou des trains, p. ex. surveillance côté voie de l'état des trains
The invention relates to a passenger rail vehicle (1) having an emergency exit, in which passenger rail vehicle the passenger space is divided into a plurality of compartments and said compartments are located on at least two levels. Two adjacent compartments have a common window having a pane (2), which window forms the emergency exit. A separating wall (3) is provided between the adjacent compartments, which separating wall is locked to the pane (2) of the common window, and an interior trim part (4) is fastened to the pane (2) of the common window. An emergency exit aid (5) which is stowed in its idle position is fastened both to the car body structure of the passenger rail vehicle (1) and to the pane (2) of the common window so that, when the pane (2) is destroyed, the emergency exit aid (5) is brought into its usage position by the pane (2) falling into the open.
The invention relates to a passenger rail vehicle (1) having an emergency exit, in which passenger rail vehicle the passenger space is divided into a plurality of compartments and said compartments are located on at least two levels. Two adjacent compartments have a common window having a pane (2), which window forms the emergency exit. A separating wall (3) is provided between the adjacent compartments, which separating wall is locked to the pane (2) of the common window, and an interior trim part (4) is fastened to the pane (2) of the common window. An emergency exit aid (5) which is stowed in its idle position is fastened both to the car body structure of the passenger rail vehicle (1) and to the pane (2) of the common window so that, when the pane (2) is destroyed, the emergency exit aid (5) is brought into its usage position by the pane (2) falling into the open.
An underframe for a rail vehicle car body includes a plurality of longitudinal support members oriented in the longitudinal direction of the underframe, and at least one transverse support member which, in the fitted position is oriented perpendicular to the longitudinal support members, wherein the longitudinal support members each have an opening at the level of the mounting position of the transverse member through which the transverse member can be inserted.
A sound attenuation device for vehicle wheels, in particular for wheels of rail vehicles, includes a ring assembly having at least one open first ring and one open second ring, between which a viscoelastic first layer or an open elastic ring is arranged, wherein at least the first ring is clampable in a recess in a wheel body of a wheel having the wheel body, wherein in order to create advantageous construction conditions, a closure piece is connected to the ring assembly, where the closure piece is arranged in an opening between a first end of the ring assembly and a second end of the ring assembly, such that the ring assembly is secured mechanically.
The invention relates to a door (1) for a passenger rail vehicle, comprising at least one door leaf (2), a door frame (3), at least one pivot hinge (4) arranged between the door frame (3) and the door leaf (2), and a locking device which comprises at least one locking bolt (5) movably arranged on the door leaf (2) and at least one bushing (6) arranged on the door frame, into which bushing the locking bolt (5) can be inserted when the door (1) is closed, wherein the bushing (6) is mounted in a guide (7) which allows the bushing (6) to move relative to the door frame (3) in the plane of the closed door leaf (2).
B61D 19/02 - Aménagements des portes spécialement adaptés aux véhicules ferroviaires pour wagons de voyageurs
E05B 15/02 - GâchesPlatinesPênes-cramponsÉcussons de serrures
E05B 83/36 - Serrures pour portières passagers ou similaire
E05C 9/04 - Aménagement de pênes à action simultanée ou d'autres dispositifs de blocage en des emplacements bien distincts sur le même battant avec deux barres coulissantes déplacées en directions opposées lors de l'immobilisation ou de la libération
E05C 9/18 - Parties constitutives des moyens d'immobilisation de fermeture ou des moyens fixes de retenue pour les extrémités de barres
The invention relates to a rail vehicle having at least a first carriage (1) and a second carriage (2) which are coupled to one another by means of a carriage coupling device (5), the carriage coupling device (5) having a variable resistance to twisting of the at least first carriage (1) relative to the second carriage (2). According to the invention, a first resistance torque gradient (25) of the carriage coupling device (5) at a first angular position (16) of the at least first carriage (1) relative to the second carriage (2) in a direction of rotation is greater in magnitude than a second resistance torque gradient (26) of the carriage coupling device (5) at a second angular position (17) of the at least first carriage (1) relative to the second carriage (2) in the same direction of rotation, the first angular position (16) being associated with a lesser twisting of the at least first carriage (1) relative to the second carriage (2) than the second angular position (17). In this way, an improved driving behaviour of the rail vehicle is achieved, in particular when entering track curves.
B61G 5/02 - Couplages non prévus ailleurs pour atteler des trains articulés, des locomotives et des tenders, ou les bogies d'un véhiculeCouplage au moyen d'une seule barre d'attelageCouplages prévenant ou limitant le mouvement latéral relatif des véhicules
The invention relates to a water supply system (1) for a passenger rail vehicle, comprising at least one water extraction point (2) and a closed circuit which is formed by a feed pipe (3) and a return pipe (4), wherein: two branch pipes (5, 6) lead from one of the pipes (3, 4) to the at least one water extraction point (2); a pressure reducer (9) is inserted into the one pipe between the mouths (7, 8) of the branch pipes (3, 4); the pressure reducer (9) has a reduction in its cross-section over the flow path of the water; in the installed position of the pressure reducer (9), the lowest points of the flow path in the one pipe and in the pressure reducer (9) lie on a straight line.
The invention relates to a sensor arrangement comprising at least one sensor (16). It is proposed that the sensor arrangement has a restoring device (19) which, on one side, is connected to the at least one sensor (16) and which, on the other side, is connectable in particular to a bogie for a rail vehicle at a short distance of the at least one sensor (16) from a track (17) and not supported by the track (17), and which restoring device is adjusted in such a manner that the at least one sensor (16), after being deflected out of a nominal state into a deflected state, is returned again into the nominal state. As a result, the sensor arrangement is protected against damage, as may occur, for example, due to a collision with an object.
A rocker for a current collector of a vehicle includes at least one first contact strip connected to a first lever arrangement which is coupled to a first bearing device, and connected to a second lever arrangement which is coupled to a second bearing device, wherein the first bearing device and the second bearing device are connectable in an articulated manner to a current collector linkage, where a first torsion spring is fixedly connected to a lever of the first lever arrangement and non-rotatably via a displaceable bearing to the first bearing device or is connected non-rotatably via a displaceable bearing to a lever of the first lever arrangement and fixedly to the first bearing device, where the first torsion spring simultaneously forms a torque transmission device and a spring device such that a lightweight, compact and nevertheless robust arrangement for collecting current is thereby obtained.
The invention relates to a power supply device for a vehicle (10), comprising at least one contact head (5) which can be connected to a vehicle (10) and be brought in contact with a docking station (9), wherein a contact head roll mechanism (8) is rotatably connected to the at least one contact head (5) and connected so as to be able to be brought in contact with the docking station (9), the contact head roll mechanism (8) having at least two rolls or at least two rollers, by means of which a rolling contact can be established between the at least one contact head (5) and the docking station (9). According to the invention, a first roll (1) or a first roller is arranged on a first flank (6) of the at least one contact head (5), and a second roll (2) or a second roller is arranged on a second flank (7), located across the first flank (6), of the at least one contact head (5).
B60L 5/26 - Demi-pantographes, p. ex. utilisant des balanciers d'équilibrage
B60L 53/31 - Colonnes de charge spécialement adaptées aux véhicules électriques
B60L 53/35 - Moyens pour l’ajustement automatique ou assisté de la position relative des dispositifs de charge et des véhicules
B60L 53/36 - Moyens pour l’ajustement automatique ou assisté de la position relative des dispositifs de charge et des véhicules par le positionnement du véhicule
B60M 1/36 - Bornes de contact simples le long de la voie pour courant d'alimentation en énergie
H01R 13/642 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect par la position ou la forme des pièces de contact
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 24/38 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale ayant des contacts disposés concentriquement ou coaxialement
H01R 24/58 - Contacts espacés le long de l'axe longitudinal d’engagement
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
42.
POWER SUPPLY DEVICE FOR A VEHICLE, VEHICLE, AND VEHICLE INFRASTRUCTURE
The invention relates to a power supply device for a vehicle, in particular for a utility vehicle like an electric bus or an electric heavy goods vehicle, said power supply device comprising at least one contact head (10) which can be brought in contact with a docking station (11) to establish an electrical connection, and comprising at least a first pivot arm (4) that is connected to the at least one contact head (10). According to the invention, the at least first pivot arm (4) can be connected to a vehicle (1) so as to be rotatable about a first axis (12) and a second axis (13) that run at an angle from one another, the first axis (12) running parallel to a transverse vehicle axis, and the second axis (13) running parallel to a longitudinal vehicle axis. This allows for more flexible movability of the contact head (10).
A large component (1) for a rail vehicle, comprising a grid structure of bows (2) and ribs (3), and panelling (4) of said grid structure, wherein the ribs (3) are configured as planar sheet metal parts which are butt-welded to the panelling (4), and the bows (2) are configured as planar sheet metal parts which are butt-welded to the panelling (4), wherein a C rail (5) is arranged on at least one of the bows (2).
A side wall (1) for a rail vehicle of differential design, configured for fastening the lower end (2) to a base frame and the upper end (3) to a roof, comprising a grid structure of bows (4) and frames (5), and panelling (6) of said grid structure, wherein the panelling (6) is produced in one piece and comprises a vertical first section (7) and a second section (8) which is arranged at the upper end (3) of the side wall (1) and is angled or bent with respect to the first section (7), and wherein a cover plate (9) which is oriented substantially perpendicularly in the installed position of the side wall (1) is connected to the panelling (6) at the upper end of the second section (8), and wherein a plurality of ribs (10) which are distributed along the longitudinal extent of the side wall (1) are welded in in the intermediate space between the upper section of the panelling (6) and the cover plate (9).
The invention relates to a bogie for a rail vehicle, comprising a support structure (1), and comprising at least a first wheelset (2) or at least one wheel pair, wherein the at least first wheelset (2) or the at least one wheel pair on each bogie side is coupled to the support structure (1) by means of a guide device; wherein a first actuator (10) is connected to an eccentric (15) of a guide bolt (13), in the form of an eccentric shaft, of a first guide device and is connected to the support structure (1); and wherein the first actuator (10) is connected to a resilient bearing (14) of the first guide device in series. According to the invention, the eccentric (15) and the support structure (1) are coupled together, even when the first actuator (10) is switched off, by means of at least one coupling force transmitted by the eccentric (15), which coupling force is dependent on a relative movement state between the eccentric (15) and the support structure (1). This results in a compact wheelset adjustment device or wheel adjustment device having a high level of safety.
B61F 5/38 - Aménagements ou dispositifs pour ajuster ou pour permettre l'auto-ajustement des roues des essieux ou des bogies dans les courbes, p. ex. essieux à jeu transversal, essieux oscillants
A chassis for a rail vehicle includes at least one chassis frame to which at least one first wheel set and a second wheel set are coupled and to which at least one first drive unit and a second drive unit are connected, wherein a first coupling rod is connected at least to the first drive unit in an articulated manner and is configured to be coupleable to the vehicle body of the rail vehicle in an elastic manner, such that advantageous structural conditions are achieved.
B61C 9/50 - Systèmes de transmission des locomotives ou des automotrices pour propulsion par moteur électrique avec moteurs supportés par le châssis des véhicules et les essieux moteurs, p. ex. suspension sur essieux ou par le nez dans les bogies
B61F 3/04 - Types de bogies avec plus d'un essieu avec essieux ou roues entraînés
12AAA) of the first recess (9) differ in size. As a result, a lightweight wheel which can be manufactured with little outlay and has high strength and quality is obtained.
Existing approaches to diagnostics and predictive maintenance using bogie sensors lack capabilities related to properly detecting and classifying anomalies, among other technical shortcomings. As described herein, anomalies can be detected on a bogie by an autoencoder that is trained on normal acceleration data from another bogie or train.
B61L 15/00 - Indicateurs de signalisation sur le véhicule ou sur le train
B61L 27/57 - Diagnostic ou maintenance côté voie, p. ex. mises à jour de logiciel pour des véhicules ou des trains, p. ex. surveillance côté voie de l'état des trains
B61L 23/04 - Dispositifs de commande, d'avertissement ou autres dispositifs de sécurité le long de la voie ou entre les véhicules ou les trains pour contrôler l'état mécanique de la voie
The invention relates to a coach body (1) for a rail vehicle, comprising an underframe (2) made of a plurality of non-detachably interconnected light metal hollow profiled sections (3). Across a specific longitudinal section of the coach body (1) in said underframe (2), a top layer (7) of a hollow profiled section (3), facing the interior of the coach, is removed such that electrical cables (5) can be inserted into the resulting cavity (4), and recesses (6) through which electrical cables (5) can be inserted are provided at specific points on the top layer (8) of said hollow profiled section (3), facing away from the interior of the coach.
An emergency brake device for a rail vehicle includes a compressed-air-brake system, wherein a braking process can be initiated by lowering the air pressure in a main air conduit and which includes an exclusively electric connection to a passenger emergency brake.
A computer-implemented method for building a diagnostic module for a physical system includes obtaining simulated healthy measurements by a physics-based simulation model of the physical system from measured input excitations to the physical system. The method includes training a generator model to generate realistic healthy measurements from the simulated healthy measurements and the measured input excitations, the training involving tuning the generator model based on an error between a generated realistic healthy measurement and a corresponding real measurement obtained from the physical system in response to each input excitation. The trained generator model is used to generate realistic faulty measurement data from simulated faulty measurements obtained by the physics-based simulation model. The method includes training a classification model using a training dataset augmented by the realistic faulty measurement data generated by the generator model, to be able to predict health of the physical system during operation from measured operational data.
An energy dissipation device for a rail vehicle, includes a baffle plate that is configured to absorb and transfer impacting collision forces, a rear plate that is configured to fasten the energy dissipation device to a vehicle structure and at least two buckling plates arranged between the baffle plate and the rear plate, where the at least two buckling plates are provided with a pre-deformation in the direction of a desired deformation direction, and the at least two buckling plates are connected to one another by pull-push structure.
Anti-climbing device for a rail vehicle includes a baffle plate, wherein a plurality of mutually parallel protruding first formations are arranged along a linear path on the baffle plate, and a plurality of mutually parallel protruding second formations are arranged along a linear path on the baffle plate and are orientated normally with respect to the first formations, where the extent of the second formations over the face of the baffle plate is smaller than the extent of the first formations over the face of the baffle plate, and where the first formations, at intersection locations of the formations, each have a recess in which the extent of the first formation is reduced.
The invention relates to a door actuation (1) which is configured to transmit a door opening command (10) to a door control (9) of a transport means, the door actuation (1) comprising a detection device (2) for detecting that a body (5) is introduced into a specific spatial volume (4) and which detection device outputs a signal (6) indicating the detection.
E05F 15/73 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets
B66B 13/26 - Dispositifs de sécurité dans les ascenseurs pour passagers, non prévus ailleurs, pour empêcher les passagers de se faire coincer par la fermeture des portes
A door gap lock (1) comprising a door leaf part (2) which is designed to be arranged on a door leaf and has an axially slidably mounted locking bolt (5), and comprising a frame part (3) which is designed to be arranged on a door frame and has a rotatably mounted pivot lever (4), wherein the locking bolt (5) can be slid into a guide (6) on the pivot lever (4) and, during a relative movement between the door leaf part (2) and the frame part (3), is guided in a form-fitting manner in this guide (6) so as to be slidable therein over a defined distance, and wherein the guide (6) arranged in the pivot lever (4) has a predetermined breaking point at which the locking bolt (5) breaks through the guide (6) when a defined force is applied to the locking bolt (5).
E05C 17/16 - Dispositifs pour tenir les battants dans une position d'ouvertureDispositifs pour limiter l'ouverture des battants ou pour tenir les battants dans une position d'ouverture par une pièce mobile disposée entre le battant et le dormantDispositifs de freinage, butées ou tampons combinés avec ces dispositifs par des moyens mécaniques par une barre mobile ou une pièce équivalente disposée entre le dormant et le battant consistant en une tringle unique ne pivotant qu'à une extrémité et ayant une entaille allongée
A door gap lock (1) comprising a door leaf part (2) which is designed to be arranged on a door leaf and has an axially slidably mounted locking bolt (5), and comprising a frame part (3) which is designed to be arranged on a door frame and has a rotatably mounted pivot lever (4), wherein the locking bolt (5) can be slid into a guide (6) on the pivot lever (4) and, during a relative movement between the door leaf part (2) and the frame part (3), is guided in a form-fitting manner in this guide (6) so as to be slidable therein over a defined distance, and wherein the guide (6) arranged in the pivot lever (4) has a predetermined breaking point at which the locking bolt (5) breaks through the guide (6) when a defined force is applied to the locking bolt (5).
E05C 17/16 - Dispositifs pour tenir les battants dans une position d'ouvertureDispositifs pour limiter l'ouverture des battants ou pour tenir les battants dans une position d'ouverture par une pièce mobile disposée entre le battant et le dormantDispositifs de freinage, butées ou tampons combinés avec ces dispositifs par des moyens mécaniques par une barre mobile ou une pièce équivalente disposée entre le dormant et le battant consistant en une tringle unique ne pivotant qu'à une extrémité et ayant une entaille allongée
The invention relates to a running gear for a rail vehicle, comprising a first wheelset (1), a second wheelset (2) and a running gear frame (3). According to the invention a carrier arrangement (4), to which at least one component of a diagnostic device, of a monitoring device or of a train control system is connected, extends at least partly below the running gear frame (3), the carrier arrangement (4) comprising a carrying frame (27) and a first strut (32) extending from a first corner (28) of the carrying frame (27), a second strut (33) extending from a second corner (29), a third strut (34) extending from a third corner (30) and a fourth strut (35) extending from a fourth corner (31), by means of which the carrier arrangement (4) is mounted. Thus, a multifunctional carrier arrangement (4) meeting the load requirements is obtained.
Separating hinge (1) for pivotably connecting a first component (7) with respect to a second component (8) about an axis of rotation, comprising a first hinge body (2) designed for fastening to the first component (7) and a second hinge body (3) designed for fastening to the second component (8), wherein the second hinge body (3) has a pin (4) which can be inserted into at least one guide (5) arranged on the first hinge body (2), and at least one sleeve (6) encloses the pin (4) and the guide (5).
A compressed-air supply arrangement for a train assembly composed of a plurality of coupled-together rail vehicle cars (1, 2, 3), wherein at least two compressed-air sources (4, 5) are provided which feed a compressed-air line (7) running through the entire train assembly, wherein, in rail vehicle cars with compressed-air consumers (6), in each case one flow-limiting valve (11) is provided on the car before the coupling points (10) of the compressed-air line (7) to flexible line sections (8) that connect the rail vehicle cars (1, 2, 3), which flow-limiting valve (11) blocks in the direction of the associated coupling point (10) and has a restrictor (12) arranged in each case in parallel.
B60T 13/36 - Systèmes à air comprimé directs, c.-à-d. freins actionnés directement par l'air comprimé
B60T 17/02 - Aménagements des pompes ou compresseurs ou de leurs dispositifs de commande
B60T 17/04 - Aménagement des tuyauteries, valves de tuyauterie, p. ex. valves de coupure, couplages ou tuyaux flexibles
B60T 17/22 - Dispositifs pour surveiller ou vérifier les systèmes de freinsDispositifs de signalisation
F16K 17/02 - Soupapes ou clapets de sûretéSoupapes ou clapets d'équilibrage ouvrant sur excès de pression d'un côtéSoupapes ou clapets de sûretéSoupapes ou clapets d'équilibrage fermant sur insuffisance de pression d'un côté
F16K 17/20 - Soupapes ou clapets limiteurs de débit
60.
FLUIDIC MONITORING DEVICE AND FLUIDIC MONITORING METHOD FOR WHEELSETS OF RAIL VEHICLES
The invention relates to a fluidic monitoring device for wheelsets of rail vehicles, comprising at least a first sensor which can be connected to a wheelset (1). According to the invention, the at least first sensor is designed to determine losses of fluid mass in a cavity (7) in the wheelset (1), it being possible to dispose the at least first sensor on an end face (15) of the wheelset (1), and it being possible to dispose the at least first sensor in the cavity (7) or so as to protrude into the cavity (7). Thus, precise monitoring of the wheelset is achieved and it is easier to read out sensor measurement signals.
B61K 9/12 - Mesure ou surveillance des jantes des roues
G01B 5/28 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer la rugosité ou l'irrégularité des surfaces
The invention relates to a method for disinfecting a passenger compartment (2) of a transport means (1) which is provided with a ventilation system designed to produce at least two different flow patterns, the method comprising the following method steps: - selecting (100) a defined flow pattern intended for disinfection operation, - supplying (110) a disinfectant to the air streaming into the passenger compartment (2) for a defined interval, - terminating (120) the supply of a disinfectant and ventilating (130) the passenger compartment.
A61L 2/22 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances à phases, p. ex. des fumées, des aérosols
A61L 2/24 - Appareils utilisant des opérations programmées ou automatiques
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60H 3/00 - Autres dispositifs de traitement de l'air
B61D 27/00 - Chauffage, rafraîchissement, ventilation ou conditionnement d'air
A61L 9/14 - Désinfection, stérilisation ou désodorisation de l'air utilisant des substances vaporisées ou pulvérisées
An anti-climber device for a rail vehicle includes an impact plate having a plurality of protruding formations, wherein the profile of the formations when the anti-climber device is in the installed position is formed as a polygonal curve with a repeating sequence of sections that rise and fall relative to the horizontal, where the extent of the formations above the surface of the impact plate follows a polygonal curve with a repeating sequence of rising and falling sections.
A method and device for detecting a derailment state of a rail vehicle, wherein at least one kinematic variable is respectively measured via first and second sensors with respect to first and second wheelset end portions and corresponding measurement signals are formed, processed and evaluated, where values of first and second falling velocities y with respect to the first and second wheelset end portions are respectively calculated from the measurement signals via a computing unit and a derailment state of the rail vehicle is detected via a first comparison operation of the first falling velocity and the second falling velocity with a first falling velocity limit value and a second falling velocity limit value, which has a greater magnitude than the first falling velocity limit value such that a high level of certainty in the detection of derailment states is achieved.
The invention relates to a bogie for a rail vehicle, having at least one bogie frame (8), having at least one first wheelset (1), which is coupled to the at least one bogie frame (8), having at least one first drive motor (21), and having at least one first transmission (20), wherein the at least first drive motor (21) is connected to bogie components by means of a three-point mounting, wherein the at least first drive motor (21) and the at least first transmission (20) are designed as two separate units with separate housings. In order to create advantageous construction conditions, it is proposed that the at least first drive motor (21) is mounted elastically on the at least one bogie frame (8) and on at least one wheelset-mounted bogie component. Such a drive motor mounting mechanically relieves the bogie frame (8) of load.
B61C 9/50 - Systèmes de transmission des locomotives ou des automotrices pour propulsion par moteur électrique avec moteurs supportés par le châssis des véhicules et les essieux moteurs, p. ex. suspension sur essieux ou par le nez dans les bogies
The invention relates to an underframe (1) for a rail vehicle car body, comprising a plurality of longitudinal support members (2) oriented in the longitudinal direction of the underframe (1), and at least one transverse support member (3) which in the fitted position is oriented perpendicular to the longitudinal support members, wherein the longitudinal support members (2) each have an opening (4) at the level of the mounting position of the transverse member (3) through which said transverse member (3) can be inserted. Sig.
The invention relates to an underframe (1) for a rail vehicle car body, comprising a plurality of longitudinal support members (2) oriented in the longitudinal direction of the underframe (1), and at least one transverse support member (3) which in the fitted position is oriented perpendicular to the longitudinal support members, wherein the longitudinal support members (2) each have an opening (4) at the level of the mounting position of the transverse member (3) through which said transverse member (3) can be inserted. Sig.
The invention relates to a method for producing a large component of a vehicle body by way of integral construction, wherein the large component is constructed from a plurality of lightweight metal profiles (1) which are non-releasably connected to one another, wherein one manufacturing step provides for a profile chamber (3), which is arranged directly below a top surface (2) of a lightweight metal profile (1), to be opened along the longitudinal extent of the profile chamber (3), the width of the opening (4) produced during this process being smaller than the internal width of the profile chamber (3).
B61D 17/04 - Parties constitutives structurales du corps des véhicules avec caisses métalliquesParties constitutives structurales du corps des véhicules avec caisses à structure composite, p. ex. en métal et bois
The invention relates to a sound attenuation device for vehicle wheels, in particular for wheels of rail vehicles, comprising a ring assembly (2) having at least one open first ring (4) and one open second ring (5), between which a viscoelastic first layer (7) or an open elastic ring is arranged, at least the first ring (4) being clampable in a recess in a wheel body (10) of a wheel having the wheel body (10). In order to create advantageous construction conditions, a closure piece (3) is connected to the ring assembly (2), the closure piece (3) being arranged in an opening (20) between a first end (18) of the ring assembly (2) and a second end (19) of the ring assembly (2). In this way the ring assembly (2) is secured mechanically.
The invention relates to a carrier assembly for a chassis of a rail vehicle, in particular for a vehicle-side, railway safety or control device, in particular an antenna carrier assembly, this carrier assembly being connectable to a chassis frame (8). According to the invention, a carrier device (29) is provided, which can be connected in an articulated and elastic manner to at least one first longitudinal member (9) of the chassis frame (8) and additionally can be supported in an articulated and elastic manner at least on the chassis frame (8) or on at least one further chassis component, wherein the carrier device (29) can be connected to the at least first longitudinal member (9) by means of a pendulum support (30), and the carrier device (29) is L-shaped, wherein a first limb (44) of the carrier device (29) can be connected to the at least first longitudinal member (9) by means of the pendulum support (30). As a result, a stable mounting of the carrier device (29) is made possible and stress is relieved from the chassis frame (8) when the carrier device is connected to the chassis frame (8).
A method and apparatus for diagnosing and monitoring vehicles, vehicle components, routes and route components, wherein at least one first sensor is used to perform measurements and at least one computing unit is used to effect signal processing, where the at least one computing unit is supplied with at least measured first signals, at least one first characteristic value is formed from the at least first signals, the at least one first characteristic value or at least one first characteristic value combination is classified via at least one first statistical model, or a prediction is performed, and where at least one technical first condition indicator for at least one first vehicle component or at least one route component is determined, such that safe detection of faults, damage, excess wear, etc., and effective, condition--oriented maintenance of vehicles and infrastructures are achieved.
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
B61L 15/00 - Indicateurs de signalisation sur le véhicule ou sur le train
B61L 27/00 - Systèmes centraux de commande du trafic ferroviaireCommande côté voieSystèmes de communication spécialement adaptés à cet effet
G06N 20/10 - Apprentissage automatique utilisant des méthodes à noyaux, p. ex. séparateurs à vaste marge [SVM]
The invention relates to a rocker for a current collector of a vehicle, having at least one first contact strip (13) which is connected to a first lever arrangement (15), which is coupled to a first bearing device (18), and to a second lever arrangement (16), which is coupled to a second bearing device (19), wherein the first bearing device (18) and the second bearing device (19) are connectable in an articulated manner to a current collector linkage (1). It is proposed that a first torsion spring (21) is fixedly connected to a lever of the first lever arrangement (15) and non-rotatably via a displaceable bearing to the first bearing device (18) or is connected non-rotatably via a displaceable bearing to a lever of the first lever arrangement (15) and fixedly to the first bearing device (18), wherein the first torsion spring (21) is at the same time a torque transmission device and a spring device. A lightweight, compact and nevertheless robust arrangement for collecting current is thereby obtained.
A gap bridging system for a rail vehicle, for bridging the gap between the floor of a passenger compartment and a station platform, includes a component support and a step plate which is mounted with respect to the component carrier by a slide mounting such that it can slide, the slide mounting includes a rolling bearing linear guide and two sliding bearing linear guides.
The invention relates to a rivet (1) for fastening a thermal insulation layer (11) in a rail vehicle, comprising a rivet body (2) having a collar (4) at one end and a mandrel (3) protruding into the rivet body (2) from the side having the collar (4), which mandrel can be pushed in order to set the rivet (1) in the rivet body (2), wherein the mandrel (3) has a formation (5) for receiving a setting tool by means of which the mandrel (3) is movable through the rivet body (2).
A ballistic protection arrangement for vehicles, in particular for rail vehicles chassis, with at least one first wheelset which has a first wheel, a second wheel and a wheelset shaft, wherein in order to provide advantageous construction conditions, a shell includes at least one first material layer, which includes a first fibre material, arranged around the wheelset shaft such that the wheelset shaft is advantageously protected from damage, for example, due to stone impacts at particularly high travelling speeds and at particularly low temperatures, where the first fibre material of the first material layer brings about high absorption of energy with the protection arrangement while, at the same time, having a low mass.
The invention relates to an integral fastening for a thermal insulation layer (1) in the interior of a rail vehicle, comprising at least one rectilinear shaped section (2) which is oriented in the direction of the interior of the rail vehicle and an insulation mounting (3) which can be brought into formfitting engagement with the shaped section, wherein the insulation mounting (3) comprises a clamping part (4) for engaging into the shaped section (2) in a formfitting manner and a holding part (5) for distributing the clamping force to the insulation layer (1), and a spacer (6) is arranged between the clamping part (4) and the holding part (5).
The invention relates to a chassis for a rail vehicle, comprising at least one chassis frame (2) to which at least one first wheel set (8) and a second wheel set (9) are coupled and to which at least one first drive unit (17) and a second drive unit (18) are connected. The aim of the invention is to achieve advantageous structural conditions. This is achieved in that a first coupling rod (24) is connected at least to the first drive unit (17) in an articulated manner and is designed to be coupleable to the vehicle body (1) of the rail vehicle in an elastic manner.
B61C 9/50 - Systèmes de transmission des locomotives ou des automotrices pour propulsion par moteur électrique avec moteurs supportés par le châssis des véhicules et les essieux moteurs, p. ex. suspension sur essieux ou par le nez dans les bogies
B61F 3/04 - Types de bogies avec plus d'un essieu avec essieux ou roues entraînés
Running gear for a rail vehicle includes a first drive unit, a running gear frame and a wheelset, wherein the first drive unit is supported via a first spring device and a second spring device on a first wheelset bearing housing or on a first swing arm and via a third spring device and a fourth spring device on a second wheelset bearing housing or on a second swing arm, where a first damper device, arranged between the first wheelset bearing housing or the first swing arm and the drive unit, is advantageously connected in parallel with the first spring device, the second spring device, the third spring device and the fourth spring device, where the damping device has a damper and, connected in series therewith, a first stop buffer and a second stop buffer to achieve a space-saving drive bearing having effective suspension and damping.
A centring means for a disc brake of a vehicle, in particular a rail vehicle, having a continuous first bore (2) oriented along a longitudinal axis (1), wherein a first slot (9) bounded by a first projection (11) and a second projection (12) is arranged on a first end side (7) and a second slot (10) bounded by a third projection (13) and a fourth projection (14) is arranged on a second end side (8).
F16D 65/12 - DisquesTambours pour freins à disques
B60T 1/06 - Aménagements des éléments de freinage, c.-à-d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage en agissant par retardement des roues par action autre que sur la bande de roulement, p. ex. par action sur une jante, un tambour, un disque ou sur la transmission
B61H 5/00 - Emploi ou aménagements de freins comportant de substantielles surfaces de freinage radiales pressées l'une contre l'autre selon un mouvement axial, p. ex. freins à disques
79.
Device and method for controlling a current collector for a vehicle
A device and method for controlling a pneumatically actuated current collector for a vehicle, wherein the device includes a controlled system having a first pressure controller, a second pressure controller, and an actuation device, where at least one sensor, which is connected for signal conduction to a contact force controller of the controlled system, can be advantageously arranged on the current collector, the first pressure controller is coupled to the contact force controller, the second pressure controller and a pressure supply for signal conduction, the second pressure controller having a connection point for an actual pilot pressure from the first pressure controller, and signal-conducting connections are provided between the second pressure controller and the pressure supply and between the second pressure controller and the actuation device such that rapid adaptation of a contact force to variable operating conditions is enabled.
G01L 1/24 - Mesure des forces ou des contraintes, en général en mesurant les variations des propriétés optiques du matériau quand il est soumis à une contrainte, p. ex. par l'analyse des contraintes par photo-élasticité
B60L 5/32 - Dispositifs pour lever et remettre en place le collecteur utilisant la pression d'un fluide
80.
SYSTEM FOR COOLING TECHNICAL UNITS IN A RAIL VEHICLE
System for cooling technical units (5) in a rail vehicle (1), comprising a container assembly (3) having a plurality of chambers (4), wherein each technical unit (5) is arranged in a chamber (4) assigned thereto, which chambers comprise at least one supply-air opening each and at least one exhaust-air opening each, wherein at least one fan (6) for the forced ventilation of the chambers (4) and also air guides (7) between the fans (6) and the chambers (4) are provided, and wherein the chambers (4) are equipped with force-actuatable control flaps (8) in their respective cooling air flow.
B61C 5/02 - Disposition des orifices d'admission et des appareils d'alimentation, de circulation, ou de filtrage de l'air, pour la combustion ou le refroidissement du moteur
The invention relates to an emergency trigger device for a vehicle brake, in particular for a parking brake of an undercarriage of a rail vehicle, having at least one emergency trigger pull (15), which can be connected to a brake device, and at least one mechanical operating device (17), which can be connected to the at least one emergency trigger pull (15). According to the invention, to create advantageous design conditions, the at least one operating device (17) is connectable to a carriage body (21) such that said operating device projects above a vehicle floor (25) and has a force multiplier (26). This allows remote emergency triggering of the vehicle brake with a moderate application of force.
A trim assembly having at least a first trim part fora vehicle, wherein the trim assembly is connected to an undercarriage of the vehicle via a bearing device, and wherein in order to create advantageous design conditions, the bearing device includes at least a first bearing, a second bearing and a third bearing, which are each connected to at least one component coupled to a first wheelset or a first wheelset bearing system of the undercarriage, the at least first trim part is mounted in an articulated manner with respect to a first bearing transverse axis of the undercarriage via the at least first bearing, and the at least first trim part is mounted with mechanical decoupling with respect to directions of motion parallel to an undercarriage longitudinal plane via the second bearing and the third hearing such that mechanical loads acting on the trim assembly are thereby reduced.
The invention relates to an emergency brake device (1) for a rail vehicle having a compressed-air-brake system, wherein a braking process can be initiated by lowering the air pressure in a main air conduit (7) and which has an exclusively electric connection to a passenger emergency brake (2).
A current-collector arrangement for a vehicle, said arrangement includes a current collector with a contact shoe for collecting current from a conductor rail, wherein the current collector is connected to the vehicle in sprung fashion where, in order to create advantageous design conditions, the current collector and the vehicle should have arranged between them a carrier, which is connected to the vehicle via a first spring and a second spring and also a joint, and where the first spring and the second spring should each have at least one reserve spring-length region for extraordinary deflections of the current collector, and where absolute values of the extraordinary deflections exceed absolute values of ordinary deflections of the current collector such that a deflection of the current collector achieved in an extraordinary operating state is reversible and need not be restored manually.
B60L 5/38 - Collecteurs de courant pour lignes d'alimentation en énergie sur les véhicules propulsés électriquement pour collecter le courant sur un rail conducteur
B60L 5/08 - Structure des sabots curseurs ou de leurs dispositifs de montage
B60L 5/30 - Dispositifs pour lever et remettre en place le collecteur utilisant des ressorts
B60L 5/36 - Collecteurs de courant pour lignes d'alimentation en énergie sur les véhicules propulsés électriquement avec des moyens de collecter le courant simultanément sur plus d'un conducteur, p. ex. sur plus d'une phase
B60L 5/39 - Collecteurs de courant pour lignes d'alimentation en énergie sur les véhicules propulsés électriquement pour collecter le courant sur un rail conducteur sur un troisième rail
A bogie of a rail vehicle has at least one wheelset with two oppositely situated wheels that are rigidly connected to one another, a wheelset bearing arrangement of the wheelset within the two wheels, a traction motor which directly drives the wheelset, and an aerodynamic paneling enclosure of the bogie. The traction motor is a permanently excited synchronous motor with liquid cooling.
B61C 9/50 - Systèmes de transmission des locomotives ou des automotrices pour propulsion par moteur électrique avec moteurs supportés par le châssis des véhicules et les essieux moteurs, p. ex. suspension sur essieux ou par le nez dans les bogies
B61D 17/02 - Parties constitutives structurales du corps des véhicules réduisant la résistance de l'air par modification du profil
B61F 3/14 - Types de bogies modifiés spécialement pour réduire la résistance de l'air
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
A rail vehicle includes a bogie, a bogie cavity in which the bogie is embedded, and a bogie cladding via which the bogie is at least partially clad, where the bogie cladding includes an opening, and where the bogie includes a flow-inhibitor arranged at the opening to reduce the inflow of air through the opening into the bogie cavity in order to reduce the inflow of air through the opening into the bogie cavity in an economical manner.
B61F 3/14 - Types de bogies modifiés spécialement pour réduire la résistance de l'air
B61F 5/02 - Aménagements permettant de limiter les mouvements transversaux relatifs entre le châssis du véhicule ou la traverse danseuse et le bogieLiaisons entre châssis et bogies
The invention relates to an energy dissapation device (1) for a rail vehicle, comprising a baffle plate (3), which is designed to absorb and transfer impacting collision forces, a rear plate (4), which is designed to fasten the energy dissapation device to a vehicle structure (2) and at least two buckling plates (5) arranged between the baffle plate (3) and the rear plate (4), the buckling plates (5) being provided with a pre-deformation in the direction of a desired deformation direction, the buckling plates (5) being connected to one another by a pull-push means (6).
A trim assembly includes at least one trim part for a vehicle, wherein the at least one trim part has at least one bearing device where, in order to provide advantageous construction conditions, the trim assembly includes at least one first emergency catch device having a first support, the at least one first emergency catch device includes at least one first catch bolt having a contact surface facing the at least one trim part and includes at least one first spacer, and the at least one first catch bolt and the at least one first spacer are connected to the first support so as to ensure the trim assembly is highly resistant to loss.
The invention relates to a device and a method for determining distances between at least one vehicle body (4) and at least one chassis (5) of a vehicle, in particular a rail vehicle. In order to create advantageous construction conditions, it is proposed that at least one linkage (13) can be connected to the at least one vehicle body (4) and the at least one chassis (5), wherein the at least one linkage (13) has a material measure (26) and wherein at least one incremental encoder (17) can be connected to the at least one vehicle body (4) or to the at least one chassis (5), which incremental encoder is directed towards the material measure (26) and connected to at least one computer unit (30), which can be connected to the at least one vehicle body (4) or to the at least one chassis (5). This allows for load determining without the use of pressurised air.
B61F 5/22 - Guidage des châssis des véhicules par rapport aux bogies
B60G 17/00 - 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 pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge
The invention relates to an anti-climbing device (1) for a rail vehicle, comprising an impact plate (2), wherein a plurality of first shaped portions (3) projecting parallel to one another are arranged in a straight course on the impact plate (2), and a plurality of second shaped portions (4) projecting parallel to one another are arranged in a straight course on the impact plate (2) and are aligned normal to the first shaped portions (3), and wherein the extent (5) of the second shaped portions (4) over the surface of the impact plate (2) is less than the extent (6) of the first shaped portions (3) over the surface of the impact plate (2), and wherein the first shaped portions (3) each have a recess (8) in which the extent (6) of the first shaped portion (3) is reduced at crossover points (7) of the shaped portions (3, 4).
The invention relates to a wheelset for vehicles, particularly for rail vehicles, comprising a first wheel (1), a second wheel (2) and an axle (3), wherein the axle (3) comprises at least a first shaft portion (4), a second shaft portion (5) and a third shaft portion (6) which are connected to one another, wherein at least one shaft portion of the at least first shaft portion (4), the second shaft portion (5) and the third shaft portion (6) is designed as a hollow shaft which can be filled with a fluid, or at least comprises a cavity which can be filled with fluid. According to the invention, at least the first shaft portion (4) is detachably connected to the second shaft portion (5) to create advantageous construction conditions. This provides a wheelset system which can be flexibly designed and allows for component integrity monitoring.
The invention relates to a method for producing a rail vehicle coach body (1) from prefabricated large components (2, 3, 4), involving the following method steps: - setting two large components in their relative installation positions, - connecting the two large components by means of a cold joining method, and - connecting the two large components with at least a friction stir welding seam (11) that is aligned parallel to the longitudinal axis of the rail vehicle coach body and lies on the outer skin of the rail vehicle coach body.
B61D 17/04 - Parties constitutives structurales du corps des véhicules avec caisses métalliquesParties constitutives structurales du corps des véhicules avec caisses à structure composite, p. ex. en métal et bois
B23K 20/12 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage la chaleur étant produite par frictionSoudage par friction
The invention relates to an anti-climber device (1) for a rail vehicle, comprising an impact plate (2) having a plurality of protruding formations (3), wherein the profile of the formations (3) when the anti-climber device (1) is in the installed position is formed as a polygonal curve with a repeating sequence of sections which rise (4) and fall (5) relative to the horizontal, and wherein the extent of the formations above the surface of the impact plate (2) follows a polygonal curve with a repeating sequence of rising and falling sections.
The invention relates to a method for preventing the deactivation of an impermissible number of components (A, B, C, D) of a rail vehicle (1) of the same type, the rail vehicle having a plurality of components (A, B, C, D), which are each equipped with an associated control unit (2, 3, 4, 5). A vehicle controller (6) transmits deactivation commands to the control units (2, 3, 4, 5). The method is carried out by computing means (15) of a controller (2, 3, 4, 5). Each control unit (2, 3, 4, 5) ignores the deactivation command if the maximum permissible number of components is already deactivated.
A method and device for detecting a derailment state of a rail vehicle, wherein at least one kinematic variable is respectively measured via first and second sensors with respect to first and second wheelset end portions and corresponding measurement signals are formed, processed and evaluated, where values of first and second falling velocities with respect to the first and second wheelset end portions are respectively calculated from the measurement signals via a computing unit and a derailment state of the rail vehicle is detected via a first comparison operation of the first falling velocity and the second falling velocity with a first falling velocity limit value and a second falling velocity limit value, which has a greater magnitude than the first falling velocity limit value such that a high level of certainty in the detection of derailment states is achieved.
A chassis for rail vehicles includes at least one support structure, at least one first primary spring and a second primary spring, at least one first drive motor transmission unit connected to the at least one support structure via at least one first suspension element, at least one first wheelset and at least one first clutch connected to the at least one drive motor transmission unit and to the at least first wheelset, wherein the at least first drive motor transmission unit is connected to the at least one support structure via a coupling element that is loadable primarily in the direction of a chassis longitudinal axis so as to create advantageous construction conditions such that an advantageous movability of the support structure and the first wheelset relative to each other is achieved.
B61C 17/00 - Aménagement ou disposition des élémentsDétails ou accessoires non prévus ailleursUtilisation de mécanismes ou de systèmes de commande
B61C 9/50 - Systèmes de transmission des locomotives ou des automotrices pour propulsion par moteur électrique avec moteurs supportés par le châssis des véhicules et les essieux moteurs, p. ex. suspension sur essieux ou par le nez dans les bogies
B61F 5/30 - Boîtes d'essieux montées mobiles sur ressorts dans le châssis des véhicules ou des bogies
B61F 5/38 - Aménagements ou dispositifs pour ajuster ou pour permettre l'auto-ajustement des roues des essieux ou des bogies dans les courbes, p. ex. essieux à jeu transversal, essieux oscillants
The invention relates to a pneumatic brake (1) for a rail vehicle. Friction linings are pressed against friction partners during a braking process by means of pneumatic pressure from a brake air container (2), and wherein the brake air container (2) is fed from a compressed air supply (3), wherein the filling and the outflow of compressed air from the brake air container (2) takes place via a flow limiting device.
B60T 15/50 - Autres dispositifs de commandes ou valves caractérisés par des fonctions définies pour emplissage des réservoirs avec moyens de limiter ou de réduire la pression dans les réservoirs
Device (1) for adjusting a door drive (2) with respect to a car body (3) of a vehicle, wherein at least one door-drive-side bracket (4) is provided which is designed for releasable arrangement on a door drive (2), and at least one car-body-side bracket (5) is provided which is designed for releasable arrangement on a car body (3), wherein the position of the door-drive-side bracket (4) relative to the car-body-side bracket (5) is adjustable by means of at least one threaded rod (6), and wherein the door-drive-side bracket (4) can be fixed to the car-body-side bracket (5) by means of a screw connection (7, 8).
E05D 15/06 - Suspensions pour battants pour battants coulissant horizontalement sensiblement dans leur propre plan
E05D 15/10 - Suspensions pour battants pour battants coulissant horizontalement sensiblement dans leur propre plan se déplaçant hors d'un plan dans un second plan parallèle
E05F 15/638 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants à coulissement horizontal manœuvrés par des mécanismes "pousser-tirer", p. ex. par des dispositifs à crémaillère souples ou rigides permettant ou mettant en œuvre un déplacement secondaire du battant, p. ex. tournant ou transverse
