The invention relates to a transmission assembly for a mobility apparatus, said assembly comprising an electric motor comprising a rotor shaft, a speed reduction device comprising at least one transmission shaft for cooperating directly or indirectly with the rotor shaft to transmit a motor torque, and a vibration damping device for reducing vibrations, the rotor shaft or the transmission shaft forming a hollow shaft defining a cavity, the damping device being inserted into the cavity.
F16F 15/14 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des masses en oscillation libre tournant avec le système
A speed reducer for a powertrain includes a reduction device having a first toothed wheel able to be rotated about a first axis of rotation. The first toothed wheel includes an annular groove located about the first axis of rotation on a flank of the first toothed wheel. A deflector including a ramp for guiding a lubricant, a portion of the ramp being located inside the annular groove of the first toothed wheel.
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
F16H 3/091 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital exclusivement ou principalement à engrenages constamment en prise, pouvant être libérés de leurs arbres caractérisés par l'agencement des engrenages comportant un seul arbre de renvoi
3.
CLOSURE COVER FOR AN ELECTRIC POWERTRAIN AND ELECTRIC POWERTRAIN COMPRISING A CLOSURE COVER
The invention relates to a closure cover (10) for an electric powertrain (1), arranged to close a housing of the electric powertrain, the closure cover being formed by a first wall (11) and a second wall (12), the two walls (11, 12) being decoupled.
A battery of a mobility machine, including an end arrangement having at least one outer element and one inner element which are arranged to form, in the assembled state, a cellular structure. The inner element has a wall arranged to be in contact with a cell of the battery. A channel for circulating coolant originating in the cells cooperates with a passage in the end arrangement.
H01M 10/656 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par le type de fluide pour l'échange de chaleur
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
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
5.
ACOUSTIC BLACK HOLE COMPONENT, SOUND-ABSORBING PANEL ASSEMBLY, ELECTRIC DRIVE UNIT, INVERTER DEVICE, AND VEHICLE
The present disclosure relates to an acoustic black hole component (100, 200), comprising a tapered portion (110, 210), wherein the tapered portion (110, 210) comprises an expanded end (111, 211) and a constricted end (112, 212) provided opposite to each other, and the tapered portion (110, 210) is configured to taper from the expanded end (111, 211) to the constricted end (112, 212); and wherein the tapered portion (110, 210) is configured as a curved surface structure. An electric drive unit comprising the acoustic black hole component described above is also disclosed. A sound-absorbing panel assembly comprising the acoustic black hole component described above is also disclosed. An inverter device comprising the sound-absorbing panel assembly described above is also disclosed. A vehicle comprising the electric drive unit described above or the inverter device described above is also disclosed.
The present invention relates to a speed reducer (1) comprising a reduction device arranged in a casing (60) comprising a lubricating fluid, the reduction device comprising at least: - an input shaft (100) intended to be driven by a motor, in particular an electric machine, - a second shaft (120) coaxially bearing an input wheel of the differential (30), - an intermediate shaft (110) able to transmit torque between the input shaft (100) and an input wheel of the differential (30), the speed reducer (1) being configured to allow the lubricating fluid to be raised vertically, in two steps, from the second shaft (120) to the intermediate shaft (110), then from the intermediate shaft (110) to the input shaft (100).
The invention relates to a transmission shaft (10) for a transmission system of an electric or hybrid vehicle, comprising: - a main body (13) having a main axis of revolution (X) and which has an outer surface (14) and a first end wall (11) and a second end wall (12) which are substantially perpendicular to the main axis of revolution (X); - at least one toothed pinion (30), which can be constrained to rotate with the transmission shaft or rotate freely about the transmission shaft; - a hole (20) extending longitudinally along the main axis of revolution (X), starting from the first end wall (11) and extending into the main body (13); and - a passive or active damping device (50) inserted into the hole, the damping device being pressed against the inner periphery of the hole (20) in a contact region (17) that runs through the middle of the transmission shaft.
F16F 15/10 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même
F16F 15/14 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des masses en oscillation libre tournant avec le système
F16H 55/14 - Structure assurant l'élasticité ou l'amortissement des vibrations
F16H 57/00 - Parties constitutives générales des transmissions
F16F 15/00 - Suppression des vibrations dans les systèmesMoyens ou dispositions pour éviter ou réduire les forces de déséquilibre, p. ex. dues au mouvement
8.
MAGNETIC ASSEMBLY AND SUMP PLUG COMPRISING SUCH A MAGNETIC ASSEMBLY
The invention relates to a magnetic assembly (10) for a transmission system, comprising: - an axial stack of magnets (13) arranged along a main axis (X), each of the magnets (13) comprising a thickness (Ep) and a polarity oriented according to the main axis, each magnet being installed in relation to the next magnet in such a way that the same magnetic poles (N, S) face each other; - a longitudinal support (15) which holds the axial stack of magnets in position with a first axial stop (11) bearing on a first end magnet (13a) and a second axial stop (12) bearing on a second end magnet (13b); wherein the axial distance (D1) separating the first axial stop (11) and the second axial stop (12) is greater than the sum of the thicknesses (Ep) of the magnets (13), and the magnets (13) take up their positions in relation to one another at points where the magnetic fields are in equilibrium.
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
B03C 1/08 - Séparation magnétique agissant directement sur la substance à séparer ayant des supports pour le matériau traité, en forme de plateaux, ou constitués par des tables avec des aimants fixes
The invention relates to a parking lock module (1) for a vehicle, configured to cooperate with a toothed wheel which is, in particular, connected to a shaft of a gearbox, the parking lock module (1) comprising: - a pawl (6) that is able to move between a closed position and an open position, and that comprises a finger (7) configured to engage in a recess (8) of the toothed wheel (2) when in the closed position, in order to prevent the toothed wheel from rotating, this pawl (6) being disengaged from the toothed wheel when in the open position, - an actuating mechanism (9) for moving the pawl (6) from its open position to its closed position, - a structural support (19) being configured to carry the actuating mechanism (9) and the pawl (6), the structural support (19) comprising a rear abutment wall (28), in particular formed from a folded tab (29), this rear abutment wall (28) being configured to limit the movement of the rod (12) and the bracket (16) when they move back beyond the retracted position.
The invention relates to a parking lock module (1) for a vehicle, configured to cooperate with a toothed wheel which is, in particular, connected to a shaft of a gearbox or a reduction gear, the parking lock module (1) comprising: - a pawl (6) that is able to move between a closed position and an open position, and that comprises a finger (7) configured to engage in a recess of the toothed wheel when in the closed position, in order to prevent the toothed wheel (2) from rotating, this pawl (6) being disengaged from the toothed wheel when in the open position, - an actuating mechanism (9) for moving the pawl (6) from its open position to its closed position, - a structural support (19) being configured to carry the actuating mechanism (9) and the pawl (6), and comprising a wall (20) having a slot (21) that opens on an edge (22) of the wall (20) so as to allow the rotation shaft (11) of the eccentric (10) to be inserted towards the bottom of the slot (21) from said edge (22) of the wall (20), the structural support (19) being made in one piece, in particular of cut and folded sheet metal.
The present invention relates to a transmission shaft coupling system (1) comprising: - a support housing (50); - a first transmission shaft (2) guided in rotation in relation to the support housing by means of a first guide bearing (100); and - a second transmission shaft (3), coaxial with the first shaft (2), guided in rotation in relation to the support housing by means of a second guide bearing (200); and - a dog clutch sleeve (30) comprising at least one first connecting spline (33) capable of rotating the first shaft about a first axis of rotation (X) and a second connecting spline (34) capable of rotating the second shaft; wherein the first shaft (2) and the second shaft (3) are guided in relation to one another by means of a third guide bearing (300).
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
The present invention relates to a thermal event detection sensor (1) comprising at least one housing (20, 30, 40) containing at least one printed circuit board (10, 12, 13, 14) comprising at least one sensitive element (11), the housing (20) comprising an opening (21, 22) allowing a fluid to reach the sensitive element (11) via a circulation conduit (50), the circulation conduit (50, 52) comprising at least one fluid circulation system (51, 53) formed in the wall of the conduit (50).
G01K 3/00 - Thermomètres donnant une indication autre que la valeur instantanée de la température
G01K 13/02 - Thermomètres spécialement adaptés à des fins spécifiques pour mesurer la température de fluides en mouvement ou de matériaux granulaires capables de s'écouler
13.
SYSTEM FOR COUPLING TRANSMISSION SHAFTS AND TRANSMISSION COMPRISING SUCH A SYSTEM FOR COUPLING TRANSMISSION SHAFTS
The present invention relates to a system for coupling transmission shafts (1), the system comprising: - a drive shaft; - a driven shaft coaxial with the drive shaft; - a dog clutch sleeve (30) arranged so as to move along a first axis of rotation (X) in order to couple the drive shaft to the driven shaft; - a casing (50) surrounding the drive shaft and the driven shaft, which comprises a casing end (61) through which the drive shaft passes; - an actuating device (10) comprising an interface component (20) inserted into a receiving cavity (31) formed in the dog clutch sleeve, the interface component being arranged so as to axially move the dog clutch sleeve (30) between a first uncoupling end position and a second coupling end position, wherein the casing end (60) comprises a lubricating fluid collecting portion (61) and a lubricating fluid retaining portion (62) distributed about the first axis of rotation (X).
A parking lock device for a vehicle includes a main actuator of an electromagnetic type and a blocking actuator of an electromagnetic type. The blocking actuator includes a blocking plunger configured on the one hand to cooperate, in at least one blocking position, with the main plunger and on the other hand to disengage from the main plunger in an unlocked position. An anti-rotation device is configured to prevent rotation of the main plunger on itself.
The present invention relates to an actuator (1) comprising a housing (2) defining a motor volume in which an electric motor (10) is received, a torque output element (16), a separating wall (20) closing the motor volume of the housing (2), a circuit board (40) arranged on the separating wall (20) on the side opposite the motor volume, the circuit board comprising connection holes, a cover (5) fastened to the housing (2) and defining, with the separating wall (20), an electronic volume in which the circuit board (40) is located, an electrical connector (30) comprising conductive tracks (35) able to be inserted into the connection holes of the circuit board (40); according to the invention, the separating wall (20) comprises a first means (25) for centering the circuit board (40) and a second means (26) for centering the electronic connector (30).
H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p. ex. façonnées pour former des boîtes à connexions ou à bornes
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
H02K 5/10 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des dispositions empêchant l'introduction de corps étrangers, p. ex. de l'eau ou des doigts
H02K 5/15 - Montage des flasques-paliers ou des plaques d'extrémité
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
The present invention relates to a method for controlling a transmission shaft coupling system (1) comprising: - a drive shaft; - a driven shaft coaxial with the drive shaft; - a dog clutch sleeve (30) arranged to move about a first axis of rotation (X) in order to couple the drive shaft to the driven shaft; and - an actuating device comprising an electric motor kinematically connected to an output shaft (40) rotating about a second axis of rotation (Y) arranged to pivot within the dog clutch sleeve; the control method having the following steps: - pivoting the output shaft (40) through a predetermined angular actuation range (α) in order to move the dog clutch sleeve (30) axially from a first end position for uncoupling to a second end position for coupling the drive shaft to the driven shaft; and - pivoting the output shaft (40) through a first additional angular range (α4).
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
The present invention relates to a transmission shaft coupling system (1) comprising: - a drive shaft; - a driven shaft coaxial with the drive shaft; - a dog-clutch sleeve (30) arranged to move along a first axis of rotation (X) to couple the drive shaft to the driven shaft; - an actuating device (10) comprising an output shaft (40) rotating about a second axis of rotation (Y), and one end of the output shaft is arranged to pivot within a receiving housing (31) formed in the dog-clutch sleeve, the dog-clutch sleeve (30) being able to move axially along the first axis of rotation (X) between a first decoupling end position and a second coupling end position when the output shaft pivots in accordance with a predetermined actuation angular sector (α), in which a rolling bearing (20) is attached to the end of the output shaft eccentrically and is inserted into the receiving housing of the dog-clutch sleeve (30).
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
The present invention relates to a transmission shaft coupling system (1), comprising: - a drive shaft (2); - a driven shaft (3) coaxial with the drive shaft; - a dog clutch sleeve (30) comprising a spline (33) capable of rotating the drive shaft (2) about a first axis of rotation (X) and a spline (34) capable of rotating the driven shaft (3); and - an actuating device (10) comprising an output shaft (12) rotating about a second axis of rotation (Y), wherein the output shaft (12) is arranged to pivot within a receiving recess formed in the dog clutch sleeve, the dog clutch sleeve is able to move axially about the first axis of rotation (X) between an uncoupling position and a coupling position when the output shaft pivots through a predetermined angular range, and an elastic damping means (50) is positioned axially along the first axis of rotation (X) between the output shaft (12) and the dog clutch sleeve (30).
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
The present invention relates to a transmission shaft coupling system, comprising: - a drive shaft (2) comprising a first drive spline; - a driven shaft (3) coaxial with the drive shaft, comprising a second drive spline; - a dog clutch sleeve (30) comprising at least one first connection spline capable of rotating the drive shaft about a first axis of rotation (X) and a second connection spline capable of rotating the driven shaft; and - an actuating device (10) comprising an electric motor kinematically connected to a speed reduction device, an output shaft (40) of the speed reduction device rotating about a second axis of rotation (Y), an interface component (20) arranged at the end of the output shaft and intended to pivot within the dog clutch sleeve, and an elastic damping means (50) acting in torsion about the second axis of rotation (Y) and arranged between the output shaft (40) and the interface component (20) of the actuating device.
F16D 3/52 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant une bande, un ressort ou un élément analogue continu, engageant les pièces d'accouplement en un certain nombre d'endroits
F16D 3/66 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés entre les parois sensiblement radiales des deux pièces d'accouplement les éléments étant métalliques, p. ex. en forme de spires
F16D 3/70 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés dans des trous pratiqués dans l'une des pièces d'accouplement et entourant des broches portées par l'autre pièce d'accouplement
F16D 23/12 - Mécanismes actionnant des embrayages mécaniques disposés à l'extérieur de l'embrayage lui-même
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
Fluid pump (100) including a housing (10) with an axial bore (13) that extends axially in an axis X with a first bearing portion (11) and a second bearing portion (12) for supporting a drive shaft (1), and a motor (7) for driving the drive shaft (1). A pump unit (9) includes a first pump rotor (3) with a plurality of external teeth and a second pump rotor (5) with a plurality of internal teeth. The first pump rotor (3) is configured to rotate with the drive shaft (1). The second pump rotor (5) is configured to rotate with the first pump rotor (3), forming a pump chamber for the fluid in between the external teeth and the internal teeth. According to the invention, the first bearing portion (11) has a non cylindrical shape configured to allow a movement of the drive shaft (1) in a predetermined direction and the second bearing portion (12) has a cylindrical shape.
F04C 2/08 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
Fluid pump (10) comprising: a housing (14) which has a pump chamber (16) and an electronics chamber (18); a fluid-pumping device (24) located in the pump chamber (16) of the housing (14); a main suction port (38) emerging into a fluid inlet (40) of the fluid-pumping device (24), and a main pressure port (42) in flow connection with a fluid outlet (44) of the fluid-pumping device (24); and an electric motor (26) which is located in the electronics chamber (18) of the housing (14) and has a stator (28) and a rotor (30) for driving the fluid-pumping device (24). The fluid-pumping device (24) in the pump chamber (16) is at least partially enclosed around the circumference by a fluid chamber (46) in flow connection with the main suction port (38), wherein a cooling duct (48) extends from the fluid chamber (46) to the electronics chamber (18) and, radially on the inside of the rotor (30), emerges into the electronics chamber (18).
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
F04C 15/00 - Parties constitutives, détails ou accessoires des "machines", des pompes ou installations de pompage non couverts par les groupes
Fluid pump (10) comprising: a housing (14) which has a pump chamber (16) and an electronics chamber (18); a fluid-pumping device (24) located in the pump chamber (16) of the housing (14); a main suction port (38) emerging into a fluid inlet (40) of the fluid-pumping device (24), and a main pressure port (42) in flow connection with a fluid outlet (44) of the fluid-pumping device (24); and an electric motor (26) which is located in the electronics chamber (18) of the housing (14) and has a stator (28) and a rotor (30) for driving the fluid-pumping device (24). A flow path extends from the main suction port (38), past the fluid-pumping device (24), to the electronics chamber (18). The rotor (30) of the electric motor (18) contains a stationary fluid-conducting element (51).
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
F04C 15/00 - Parties constitutives, détails ou accessoires des "machines", des pompes ou installations de pompage non couverts par les groupes
A gear-shifting device for a mobility machine is disclosed herein. The gear-shifting device includes a selection shaft in which are arranged a shuttle, a worm screw, and a guide tube in which the worm screw is positioned.
B62M 25/08 - Commandes pour mécanismes de changement de vitesses spécialement adaptées aux cycles avec systèmes de transmission électrique ou par fluide
B62M 6/55 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire motopropulsés au niveau de parties du vilebrequin
B62M 11/06 - Transmissions caractérisées par l'engrènement de roues dentées ou le contact de roues à friction de rapport variable avec pignons à denture droite
The present subject matter relates to a cover (100) for an electric drivetrain system for automobile applications. The cover (100) includes a flat surface (5) and a curved surface (10). At least a part of the flat surface (5) is in a reference plane (15). At least part of the curved surface (10) is away from the reference plane (15) creating at least two portions, a first portion (11 ) and a second portion (12). The second portion (12) is formed inside of the first portion (11 ). Further, with respect to the reference plane (15), one of the first portion (11 ) or the second portion (12) is concave and the other of the first portion (11 ) or the second portion (12) is convex, intended for noise mitigation and at least 6% of part of the curved surface (10) is away from the reference plane (15).
The present disclosure provides a transmission assembly of an electric drive apparatus, an electric drive apparatus and a vehicle. The transmission assembly comprises: an electric motor main shaft which has a first end and a second end in a longitudinal axial direction; a first bearing and a second bearing which are arranged on the electric motor main shaft, respectively at the first end and the second end, to rotatably support the electric motor main shaft in an electric motor housing of the electric drive apparatus; and a transmission gear which is rotatably fixedly arranged on the electric motor main shaft and is closer to the first end than the second end. The transmission gear is located between the first bearing and the second bearing. In the transmission assembly, the transmission gear is arranged between two angular contact ball bearings, and therefore the transmission assembly has better NVH performance and a lower risk of misalignment, and the structure is simple and easy to assemble.
A vibration damping device for an automotive vehicle includes a torque transmission plate, two rotatably connected guide elements that are coaxial along an axis of rotation and positioned on either side of the torque transmission plate, and helical compression springs bearing on the torque transmission plate and the guide elements by means of seats positioned on the ends of the springs. Each seat includes a frontal face suitable for interacting with the end of the springs, comprising a centring flange, the centring axis of which is coincident with the axis of the springs. A dorsal face defines a geometric plane backing onto the frontal part, and an indentation extending inwards from the dorsal face.
F16D 3/12 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés à un emmagasinage de l'énergie pour absorber les chocs ou vibrations
F16D 3/66 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés entre les parois sensiblement radiales des deux pièces d'accouplement les éléments étant métalliques, p. ex. en forme de spires
F16D 7/02 - Accouplements à glissement, p. ex. glissant en cas de surcharge, pour absorber les chocs du type à friction
F16F 15/134 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus le système en rotation comprenant plusieurs masses giratoires utilisant comme organes élastiques des ressorts, p. ex. des ressorts métalliques des ressorts enroulés
A gearshift device for a mobility device includes a selection shaft in which there are housed a shuttle and a worm, three input pinions configured so as to turn freely around the selection shaft, and three output pinions that rotate as one with a hollow shaft. A gearshift actuator is arranged so as to displace the shuttle along the worm between three positions and to engage a selected gear ratio. The device includes at least a series of three pawls positioned one after another along the longitudinal axis of the selection shaft, each pawl being associated with a lifter device allowing the pawl to be lifted by the shuttle and engage the gear ratio selected via the input and output pinions.
B62M 25/08 - Commandes pour mécanismes de changement de vitesses spécialement adaptées aux cycles avec systèmes de transmission électrique ou par fluide
B62M 6/55 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire motopropulsés au niveau de parties du vilebrequin
The present invention relates to a lubrication device (20) for a toothed wheel (30, 31, 34, 35, F32, A32, X2) of a reducer (1), the toothed wheel (30) comprising a helical toothing formed of at least one tooth (32) and at least one groove (33), the lubrication device (20, 21, D1) being arranged laterally with respect to the toothed wheel (30) and fixed so as to rotate with the toothed wheel (30).
A transmission mechanism with internal lubrication, including a speed reduction device having at least a first transmission shaft extending along a first axis of rotation and coaxially bearing a first gear wheel, and a hollow casing including a base and a peripheral wall integrally formed with the base, the peripheral wall partially surrounding the speed reduction device. A lubricant receiving and distributing collector is positioned in the casing between the peripheral wall and the first axis of rotation. The lubricant receiving and distributing collector includes at least a bottom, an outer perimeter and an additional collecting device connected to the outer perimeter, the additional collecting device bearing on the peripheral wall and/or the base of the casing.
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
F16H 57/027 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens pour ventiler les boîtes de vitesses, p. ex. dispositifs d'aération
F16H 57/029 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens pour rendre hermétiques les boîtes de vitesses, p. ex. pour améliorer l'étanchéité à l'air
A differential module having a first axis of rotation and including a planet carrier, a planet pinion pivotably mounted on the planet carrier, and a first and a second sun gear pivoting about the first axis of rotation. Also included are a first and a second wheel-driving half-shaft, the first wheel-driving half-shaft being rotationally connected to the first sun gear, and a sliding sleeve able to move between two axial positions. A first connection by means of collaborating shapes is created between the sliding sleeve and the second sun gear. The first connection by means of collaborating shapes is configured so that the sliding sleeve is permanently rotationally connected to the second sun gear and slides axially between the two axial positions.
F16H 48/24 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à engagement positif
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
A differential module having a first axis of rotation and including a planet carrier, a planet pinion pivotably mounted on the planet carrier, and a first and a second sun gear pivoting about the first axis of rotation. Also included is a first and a second wheel-driving half-shaft, the first wheel-driving half-shaft being rotationally connected to the first sun gear. A sliding sleeve is configured to occupy, selectively, four axial positions for the coupling of the differential module.
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
B60K 17/02 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type d'embrayage
F16H 37/08 - Combinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction à plusieurs arbres d’entraînement ou entraînésCombinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires avec transmission différentielle
F16H 48/24 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à engagement positif
F16H 48/30 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des moyens actionnés de l'extérieur
F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
A hydraulic pump with a drive motor, a wet chamber, at least one printed circuit board which carries electronic or electrical components for controlling the drive motor and is located in the wet chamber, and an evaluation unit and at least two electrodes which are located on the printed circuit board in the wet chamber. The evaluation unit can detect a change in the capacitance of a capacitor formed by the two electrodes.
The invention relates to a transmission shaft (10) for a transmission system of an electric or hybrid vehicle, comprising: - a body (13) having a main axis of revolution (X), which body has an outer surface (14), a first end wall (11) and a second end wall (12) substantially perpendicular to the main axis of revolution (X); - a hole (20) capable of receiving a lubricating fluid, which hole is formed from the first end wall (11) and extends inside the body (13), the hole comprising an offset portion (25) having a shape of revolution about a second secondary axis of revolution (X2) offset angularly and/or radially with respect to the main axis of revolution (X), the offset portion (25) not opening into the outer surface (14); - a first duct (21) and a second duct (22) causing the offset portion (25) of the hole to communicate towards the outside of the body through the outer surface (14).
An electric pump for automobile including a driving device, a pump device, a control substrate, a housing and a contact element. The driving device having a rotor rotatable about an axis X and a stator. The pump device is driven by the driving device. The housing is accommodating at least the driving device, the control substrate and the pump device, the housing being formed at least of a conductive material. The control substrate with a drive circuit for controlling the driving device and a grounding lead. Further, the contact element made of one conductor electrically connects the stator, the grounding lead of the control substrate and the conductive material of the housing.
A propulsion system for a mobility device includes a casing defining a motor space and an electric motor housed in the motor space. The electric motor includes a stator provided inside the motor space and a rotor mounted to a primary shaft to rotate therewith, the rotation of the primary shaft being guided about an axis relative to the casing with a first bearing and a second bearing which are respectively arranged on either side of the rotor. A locking gear is connected to the primary shaft so as to rotate therewith and is intended to cooperate with a locking mechanism which is arranged so as to assume a locked state in which the locking mechanism cooperates with the locking gear to prevent the rotation thereof about the axis. The locking gear is positioned between the first bearing and the second bearing.
F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
H02K 7/08 - Association structurelle avec des paliers
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
36.
METHOD FOR CONTROLLING THE POSITION OF A MOVABLE ELEMENT IN A DEVICE OF A VEHICLE TRANSMISSION
A method for controlling the position of a movable element in a device of a vehicle transmission. The method includes (i) angularly displacing a control plate, (ii) measuring the angular position of a torque output element of an actuator and comparing the measured value with a limiting threshold value (m), and (iii) reducing the rotating speed of the electric motor of the actuator. The method further includes (iv) applying a limited current (Ilim) to the electric motor of the actuator, and (v) stopping the driving of the electric motor when, cumulatively, the value of the limited current (Ilim) is substantially reached, the measured value of the angular position of the torque output element of the actuator corresponds substantially to the desired position, and the angular speed of the torque output element is substantially zero.
The invention relates to a transmission system (M) for a motor vehicle, comprising: - a speed-reduction device (R) in which at least a first transmission shaft (10), provided with a first pinion (11) rotating about a first axis of rotation (X1), and a second transmission shaft (20), provided with an intermediate toothed wheel (21) rotating about a second axis of rotation (X2), mesh together and form a first reduction stage; - a transmission case (40a) and a closing cover (40b) assembled so as to form a box (40) defining a housing in which the speed-reduction device is at least partially accommodated; wherein the first transmission shaft (10) and the second transmission shaft (20) are supported by a common support member (70), the common support member (70) being separate from the box (40) and fixedly supported by the transmission case (40a) and/or the transmission closing cover (40b).
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
The invention relates to a torque transmission system for a vehicle comprising: − a planetary gear set comprising a sun gear (4), an outer ring gear (5), a plurality of planet gears (6) meshing with the sun gear (4) and the outer ring gear (5), and a planet carrier (7) on which the plurality of planet gears (6) are pivotably mounted; − a lubricant guide device (8) capable of conveying a lubricant to the planet gears (6) and/or the outer ring gear (5); wherein the lubricant guide device comprises a cavity (800), wherein a plurality of ducts (801) are formed in the cavity, and wherein each duct is positioned circumferentially between two planet gears.
F16H 37/08 - Combinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction à plusieurs arbres d’entraînement ou entraînésCombinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires avec transmission différentielle
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
F16H 57/08 - Parties constitutives générales des transmissions des transmissions à organes à mouvement orbital
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
A fluid pump including a housing, an internal rotor located in the housing, and an external rotor which surrounds the internal rotor, is rotatably mounted in the housing and, together with the internal rotor, forms a internal gear ring pump. The external rotor is provided with a toothing with which a drive pinion meshes.
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 15/00 - Parties constitutives, détails ou accessoires des "machines", des pompes ou installations de pompage non couverts par les groupes
A liquid pump (12) is specified, in particular for providing a supply to a transmission of an electric or hybrid drive module of a motor vehicle, comprising a pump housing (16) in which a pump chamber (18) and a pump rotor (20) are arranged, wherein a first temperature sensor (24) and a second temperature sensor (26) are arranged in a flow path of the liquid flowing through the liquid pump (12), wherein the temperature sensors (24, 26) each have a different, non-linear temperature characteristic curve. An assembly comprising a liquid pump (12) and a method for ascertaining the temperature of a liquid conveyed by a liquid pump (12) are furthermore specified.
A drivetrain for a mobility vehicle includes: an electric motor and a gearshift device having a plurality of gear ratios between a first gear ratio and an upper gear ratio, the electric motor being connected to at least one output sprocket of the gear shift device.
B62M 11/06 - Transmissions caractérisées par l'engrènement de roues dentées ou le contact de roues à friction de rapport variable avec pignons à denture droite
B62M 6/45 - Dispositifs de commande ou d'actionnement s'y rapportant
B62M 6/55 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire motopropulsés au niveau de parties du vilebrequin
B62M 9/06 - Transmissions caractérisées par l'emploi d'une chaîne sans fin, d'une courroie ou d'un organe similaire de rapport variable utilisant une seule chaîne, courroie ou organe similaire
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
42.
HYDRAULIC MODULE AND ASSEMBLY HAVING SUCH A HYDRAULIC MODULE
A hydraulic module for a drive unit of a motor vehicle, including a hydraulic pump, an electric motor, an electronics unit, a suction opening formed on a pump housing of the hydraulic pump, and a delivery outlet located at the end of a delivery riser, which is formed on the side of the pump housing remote from the suction opening. An assembly includes an oil pan and such a hydraulic module. The connection socket extends through a connection opening in the bottom of the oil pan and in that the hydraulic module is screwed to the bottom of the oil pan such that the edge of the suction opening is pressed against the bottom of the oil pan.
H02K 9/193 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens de remplissage de l'agent de refroidissementDispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens pour empêcher les fuites de l'agent de refroidissement
F04C 2/14 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne avec des pistons rotatifs dentés
F04C 29/12 - Dispositions pour l'admission ou l'échappement du fluide de travail, p. ex. caractéristiques de structure de l'admission ou de l'échappement
H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p. ex. façonnées pour former des boîtes à connexions ou à bornes
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
H02K 21/16 - Moteurs synchrones à aimants permanentsGénératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits avec des noyaux d'induits annulaires à pôles saillants
A pump module for a drive unit of a motor vehicle, includes a housing module having an electronics housing and a pump housing, a circuit board which is received in the electronics housing and is equipped with electronic components. At least one connector plug is provided on the electronics housing and has electrical contacts which are electrically connected to conductors of the circuit board. Two hydraulic pumps are mounted in the pump housing and each have an electric motor, wherein the pump housing is axially mounted on the electronics housing.
A stator for an electric motor includes a stator core with a plurality of teeth, a coil for each tooth, and a coil carrier which is arranged on the stator core. The coil carrier has a plurality of guide grooves for a winding wire which forms the coils, and three receptacles for connection contacts, which extend in the axial direction of the stator and lie within the ring-shaped outer contour of the coil carrier. A connection contact is arranged in each receptacle and is electrically connected to the winding wire.
A seat intended to be placed on one end of a first spring, notably of a torsion damping device for a vehicle. The seat includes a dorsal part having a body, which is designed to cooperate with the end of the first spring, and a bar portion forming a surface designed to be one element of a pivot connection. A frontal part of the seat is designed to be connected to the dorsal part by having complementing shapes.
F16D 3/12 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés à un emmagasinage de l'énergie pour absorber les chocs ou vibrations
The invention relates to a normally closed-type clutch module (1) having a first axis of rotation (X) and comprising: - an output disc holder (3) that is rotatable relative to the first axis of rotation (X); - at least one friction disc (6); - a piston (20) comprising an actuating finger (21), the piston being configured such that, when the clutch module is in an engaged position, the actuating finger exerts a positive force on the friction disc, and such that, in a disengaged position, the actuating finger exerts no force on the friction disc; - an elastic device (30) configured to exert an elastic return force on the piston (20) in order to keep it in the engaged position, the elastic device (30) bearing axially against a portion of the output disc holder (3) that is located radially outside with respect to the actuating finger (21).
F16D 25/0638 - Embrayages actionnés par fluide dans lesquels le fluide actionne un piston incorporé dans l'embrayage l'embrayage comportant des surfaces de friction avec organes d'embrayage mobiles exclusivement selon l'axe avec des surfaces de friction plates, p. ex. des disques avec plus de deux disques, p. ex. à lamelles multiples
47.
DISCONNECTION MODULE, POWER TRANSMISSION SYSTEM FOR VEHICLE, AND VEHICLE
The present invention relates to a disconnection module (10), for engaging or disengaging a first component (20) rotatable about a first shaft (30) with or from the first shaft, the disconnection module comprising: a clutch member (12), mounted on the first shaft in a rotatably fixed manner; a drive member (11), arranged between the first component and the clutch member in an axial direction and fixedly connected to the first component, wherein the clutch member is able to reciprocate axially to engage with and disengage from the drive member, and the first shaft is able to rotate together with the first component in an engaged state; and a limiting mechanism (13), positioned on one of the clutch member and the drive member, and able to cooperate with the other to limit relative axial positions of the clutch member and the drive member. The disconnection module of the present invention splits a conventional clutch into two members, making full use of axial space, which is idle in an existing apparatus, while also providing the limiting mechanism so that the clutch member and the drive member will not separate. Thus, the various components can be bundled and supplied as a module, and thus can be directly fitted to an existing power transmission system, thereby reducing time and labour costs. The present invention also relates to a power transmission system for a vehicle, and a vehicle.
F16D 11/14 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement avec des organes d'embrayage mobiles selon l'axe uniquement
The invention relates to a torque transmission system (100) comprising: - a torsional oscillation damper (300) comprising elastic members (304); - an additional inertial mass (9) attached to the torsional oscillation damper (300); - a torque output element (302) rotatably connected to an input element of a gearbox; - a clutch (1) for selectively coupling the torsional oscillation damper (300) to the torque output element (302); - a transmission ring gear (80) connected to the torque output element (302) and co-operating with a rotor shaft of a rotary electric machine; wherein the elastic members (304), the additional inertial mass (9) and the transmission ring gear (80) are axially arranged opposite one another, and the elastic members (304) are positioned radially outside the clutch (1).
F16F 15/131 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus le système en rotation comprenant plusieurs masses giratoires
F16F 15/134 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus le système en rotation comprenant plusieurs masses giratoires utilisant comme organes élastiques des ressorts, p. ex. des ressorts métalliques des ressorts enroulés
The invention relates to a transmission module comprising: - a casing (70) containing transmission fluid; - a first seal (97) and a second seal (98) which are suitable for sealing the casing (70); - a wet torque transmission system (100) comprising: - a torsional oscillation damper (300) comprising a torque input element (309) having a window (311) suitable for the passage of a connecting member that rigidly attaches it to a crankshaft so that it rotates as one therewith, a secondary support (310), and elastic members (304); - a torque output element (302) rotatably connected to a gearbox input element; - a clutch (1) selectively coupling the secondary support (310) to the torque output element (302); and - a transmission ring gear (80) rotatably connected to the torque output element (302) and co-operating with a rotary electric machine (200); the first and second seals being positioned radially above the window (311).
F16F 15/131 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus le système en rotation comprenant plusieurs masses giratoires
F16D 25/0638 - Embrayages actionnés par fluide dans lesquels le fluide actionne un piston incorporé dans l'embrayage l'embrayage comportant des surfaces de friction avec organes d'embrayage mobiles exclusivement selon l'axe avec des surfaces de friction plates, p. ex. des disques avec plus de deux disques, p. ex. à lamelles multiples
F16F 15/134 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus le système en rotation comprenant plusieurs masses giratoires utilisant comme organes élastiques des ressorts, p. ex. des ressorts métalliques des ressorts enroulés
F16D 25/12 - Éléments constitutifs non particuliers à l'un des types mentionnés ci-dessus
A differential drive device for a transmission system for a motor vehicle, having an axis of rotation (X) includes a planet carrier supporting engagement toothing, notably axial engagement toothing. An output ring gear is rotatable about the axis of rotation and supporting engagement toothing, notably radial engagement toothing. An axially movable blocking sliding gear is provided with engagement toothing, notably radial engagement toothing, and an axially movable connection sliding gear is provided with engagement toothing, notably axial engagement toothing. The connection sliding gear and the blocking sliding gear are movable in order to assume three axial positions: a disconnected position, a connected position, and a blocked position.
F16H 48/24 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à engagement positif
B60K 23/08 - Agencement ou montage des dispositifs de commande pour transmissions de véhicules ou pour des parties de celles-ci, non prévus ailleurs pour le changement du nombre de roues motrices
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
F16H 48/22 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à friction
F16H 48/34 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des moyens actionnés de l'extérieur utilisant des actionneurs électromagnétiques ou électriques
F16H 48/40 - Détails de structure caractérisés par des particularités des carters rotatifs
51.
PRODUCTION ASSEMBLY COMPRISING A FUNCTIONAL BASE AND A SUPPLY MODULE
The invention relates to a production assembly (1) comprising: - a functional base (2) comprising a machine support frame (4) capable of carrying an automated manufacturing machine, the functional base (2) comprising a first protective assembly (5) comprising a first set of walls (6) and a first opening (7); - a supply module (3) rigidly connected to the functional base (2) and comprising a second protective assembly (11) comprising a second set of walls (12) and a second opening (13); - a protective panel (14), the protective panel (14) being capable of closing the first opening (7) leaving the second opening (13) open and the protective panel (14) being capable of closing the second opening (13) leaving the first opening (7) open.
B23Q 11/08 - Protecteurs pour des parties des machines-outilsCapots antiprojections
B23Q 37/00 - Machines ou combinaisons de machines pour le travail des métaux réalisées à partir d'unités conçues de telle façon que quelques-unes au moins de ces unités soient en mesure de tenir lieu d'éléments de différentes machines ou combinaisonsCes unités tant que la caractéristique d'interchangeabilité en est importante
The invention relates to a feeding module (1) comprising: - a feeding frame (8); - a carriage (9) translatably movable along a first axis (X) on the feeding frame (8), the movable carriage (9) comprising a carrier plate (10), the carrier plate (10) being capable of carrying and moving a workpiece support, the first axis (X) being in particular horizontal, the movable carriage (9) comprising a raising mechanism (28) making it possible to adjust a height of the carrier plate (10) along a third axis (Z) perpendicular to the first axis (X), the third axis (Z) being in particular vertical.
B23Q 7/00 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage
B23Q 1/62 - Supports mobiles ou réglables d'outils ou de pièces utilisant des mécanismes particuliers avec des guidages en translation uniquement avec deux guidages en translation uniquement à axes perpendiculaires, p. ex. chariots à mouvements transversaux
B23Q 37/00 - Machines ou combinaisons de machines pour le travail des métaux réalisées à partir d'unités conçues de telle façon que quelques-unes au moins de ces unités soient en mesure de tenir lieu d'éléments de différentes machines ou combinaisonsCes unités tant que la caractéristique d'interchangeabilité en est importante
A torsion damper for a vehicle powertrain includes a first element rotatable about an axis, a second element rotatable with respect to the first element about the axis. The second element includes first and second axially spaced lateral washers mounted coupled in rotation. The first element includes an intermediate disc arranged axially between the lateral washers. Springs are mounted between the first and second element to allow relative rotation between the first and second element. A first friction device includes a first friction washer arranged between the first lateral washer and first element, and a first elastic washer arranged axially between the first element and the first friction washer. A second friction device includes a second friction washer arranged between the second lateral washer and the first element, and a second elastic washer arranged axially between the first element and the second friction washer.
F16F 15/129 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus caractérisée par des organes amortisseurs de friction
F16D 3/12 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés à un emmagasinage de l'énergie pour absorber les chocs ou vibrations
54.
INTERNAL LUBRICATION TRANSMISSION MECHANISM, AND ASSOCIATED ELECTRIC PROPULSION ASSEMBLY AND VEHICLE
The invention relates to an internal lubrication transmission mechanism (10) comprising, housed in a casing (12), a drive shaft (16) guided in rotation about a drive axis (38) and rotating as one with at least one drive gear (17), and a countershaft member (18) guided in rotation about a countershaft axis (40) and rotating as one with at least one countershaft gear (20). The drive axis (38) and the countershaft axis (40) are contained in a reference plane (42). A portion of the countershaft gear (20) and a portion of the drive gear (17) is located below a resting oil level plane (14) when the transmission mechanism (10) is in a reference operating position. The transmission mechanism (10) comprises an oil collecting tank (22) housed in the casing (12), wherein the oil collecting tank (22) defines a collecting volume (24).
The invention relates to an internal lubrication transmission mechanism (M) comprising: - a casing (40a, 40b) comprising a base (42) and a circumferential rim (43) defining an internal volume suitable for accommodating a lubricating fluid; - at least one transmission shaft (10, 20, 30) comprising a toothed pinion rotatable relative to the casing about an axis of rotation (X1, X2, X3); - a guide bearing (100a, 200a, 300a) supporting the transmission shaft relative to the casing, comprising rolling elements, wherein the guide bearing is inserted into a cylindrical cavity (41) formed in the base of the casing; and - a reservoir (90a, 90b) for retaining lubricating fluid arranged inside the casing, wherein the reservoir forms a first space (E1) surrounding the transmission shaft.
The present subject matter relates to an electric fluid pump (100a, 100b, 100c, 100d) includes a housing (111), an electric motor (10), a pump unit (50) and a control unit (30) The housing (111) with at least one suction port (70) and at least one pressure port (90).The electric motor (10) having a stator (12) and a rotor (14) rotatable about an axis of rotation X. The pump unit (50) in drive connection with the rotor (14) having a suction inlet (72) in fluid connection with the suction port (70) and a pressure outlet (92) in fluid connection with the pressure port (90). The control unit (30) for driving the electric motor (10). The electric fluid pump (100a, 100b, 100c, 100d) further includes a heating element (20, 21, 22), with at least part of the heating element (20, 21) arranged on the housing (111) around the pump unit (50) and/or in the suction port (70) and electrically connected to the control unit (30).
The invention relates to an internal lubrication transmission mechanism (M) comprising: - a casing (40a, 40b) comprising a base (42) and a circumferential rim (43) defining an internal volume suitable for accommodating a lubricating fluid; - at least one transmission shaft (10, 20, 30) comprising a toothed pinion (11, 21, 22, 31) rotatable relative to the casing about an axis of rotation (X1, X2, X3); - a guide bearing (100a, 200a, 300a) comprising rolling elements, supporting the transmission shaft relative to the casing, wherein the guide bearing is inserted into a cylindrical cavity (41) formed in the bottom of the casing, and wherein a thermal insulation device (70) at least partially axially and/or radially covers the non-toothed portions of the transmission shaft.
The present invention relates to an inductive position sensor (1) for a rotary electric machine, comprising a printed circuit board (10), with two substrates (13, 14), on which there are arranged at least one emitting element (11) intended to emit an oscillating magnetic field towards a coupling element (20) that is rotating in order to generate a modified magnetic field, and at least one receiving device (12) intended to detect the modified magnetic field, the connections connecting the at least one emitting element and the at least one receiving element to at least one signal processing element being provided by conductive elements (101, 102) located in a region (30) different from the region (40) where the emitting (11) and receiving (12) elements are located, the sensor comprising a ground plane (17) positioned on the region (30) of the conductive elements in such a way as to extend up to the region (40) of the emitting (11) and receiving (12) elements.
G01D 5/20 - 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 en faisant varier l'inductance, p. ex. une armature mobile
The invention relates to a differential module comprising: - a housing (9) receiving a torque supplied by a traction motor; - at least one planet pinion (11) pivotably mounted on the housing (9); - a first and a second centre pinion (12, 13) meshing with the at least one planet pinion and rotating a first and a second wheel-driving half-shaft (3, 4); and - a clutch (14) configured to transmit and interrupt a passage of a proportion of the torque from the housing to the second wheel-driving half-shaft (4), the clutch cooperating with a torque input element and a torque output element; characterized in that the torque input element is supported by a radially external surface of the housing.
F16H 48/22 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à friction
F16H 48/30 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des moyens actionnés de l'extérieur
F16H 48/40 - Détails de structure caractérisés par des particularités des carters rotatifs
The invention relates to an immobilising mechanism comprising: - a movable pawl (34) mounted so as to be able to pivot between a locking position and a released position, the movable pawl comprising a cam surface; - a pusher device (38) comprising a cam follower moving on the cam surface in order to move the movable pawl from the released position to the locking position; - an actuating lever (3) moving the pusher device and comprising an outer periphery comprising a first notch and a second notch; - a positioning member (2) engaging in the first notch in the locking position and in the second notch in the released position; the positioning member comprising a resilient device exerting an axial force on the outer periphery of the actuating lever.
The present invention relates to an axle (1) for a trailer-type mobility vehicle, and to the associated mobility vehicle, comprising two wheels (2), a central shaft (3), at least one electric motor (4) and at least one clutch (5), the motor (4) and the clutch being arranged on the central shaft (3).
A hydraulic pump includes a motor housing and a stator module arranged within the motor housing. The stator module has a support which is received in a retaining portion of the motor housing. In this case, the retaining portion has first wall portions with a first wall thickness and second wall portions with a second wall thickness, wherein the second wall thickness is less than the first wall thickness. Here, the second wall portions are connected materially to the support of the stator module by means of a welded joint.
An actuation device for a transmission system includes an electric motor capable of being fastened to an actuation housing, and a speed reduction device kinematically linked to the rotor of the electric motor and an output shaft of the speed reduction device having a first axis of rotation. An actuation fork is rigidly connected to the output shaft of the speed reduction device for rotation therewith and includes an actuation end that is radially offset relative to the first axis of rotation. The actuation fork is capable of pivoting through a first angular sector in the actuation housing.
B60K 17/02 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type d'embrayage
F16D 11/14 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement avec des organes d'embrayage mobiles selon l'axe uniquement
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
F16H 48/40 - Détails de structure caractérisés par des particularités des carters rotatifs
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
F16H 57/037 - Boîtes de vitesses pour l'adaptation des transmissions différentielles
A blocking mechanism includes a mobile pawl mounted with the ability to pivot between a locking position and a release position. The mobile pawl includes a cam surface, a pushing device including a cam follower able to move on the cam surface in order to move the mobile pawl from the release position to the locking position, and an actuating lever moving the pushing device and including a first notch and a second notch. A positioning member engages in the first notch in the locking position and in the second notch in the release position. The positioning member includes a first fixing surface and a second fixing surface which are offset from one another axially.
A blocking mechanism includes a mobile pawl mounted with the ability to pivot between a locking position and a release position. The mobile pawl includes a cam surface, a pushing device including a cam follower able to move on the cam surface in order to move the mobile pawl from the release position to the locking position, and an actuating lever moving the pushing device and including a first notch and a second notch. A positioning member engages in the first notch in the locking position and in the second notch in the release position. The positioning member including a flexible blade including a shape folded over on itself to form a V shape.
A clutch mechanism for a motorized vehicle includes a cover, a pressure plate coupled in rotation with the cover and movable axially relative thereto, and a diaphragm spring bearing against the cover and the pressure plate. The diaphragm spring is held in axial preload against the cover by a support washer provided with axial protuberances passing through the diaphragm spring and the cover. Each axial protuberance has an axial stop able to transmit the axial preload force to the cover. A plurality of elastic segments, distributed angularly about the axis of rotation (X) of the clutch mechanism, exert the axial preload on the diaphragm spring.
F16D 13/75 - Caractéristiques relatives au réglage, p. ex. dispositifs pour régler le jeu
F16D 13/58 - Embrayages à friction Parties constitutives
F16D 13/71 - Organes de pression, p. ex. plateaux de pression, pour embrayage à plateaux ou à lamellesDispositifs de guidage pour organes de pression dans lesquels la pression d'embrayage est produite uniquement par des ressorts
The invention relates to a gearshift device for a mobility vehicle, comprising: - a selection shaft in which a traveller (41) and a means for moving the traveller (41) are arranged; - a gearshift actuator arranged to move the traveller (41) along the movement means between at least two positions and to engage a selected gear, the traveller comprising at least two means for selecting a gear, the selection means being each formed by an elastic blade (412, 413, 414).
B62M 11/06 - Transmissions caractérisées par l'engrènement de roues dentées ou le contact de roues à friction de rapport variable avec pignons à denture droite
F16H 3/083 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital exclusivement ou principalement à engrenages constamment en prise, pouvant être libérés de leurs arbres avec des éléments d'embrayage à action radiale et à commande axiale, p. ex. des clavettes coulissantes
The present invention relates to a linear electromagnetic actuator (1) comprising a housing (2) that defines at least two concentric annular spaces having an axis X, in which a first annular coil (31) and a second annular coil (32) are accommodated, and an annular piston (4) that is mounted so as to move axially in translation along an axis X1 between a retracted position (R) and an extended position (D), and is intended to transmit an actuating force, characterised in that the piston (4) is arranged radially between the two coils (31, 32).
F16H 48/34 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des moyens actionnés de l'extérieur utilisant des actionneurs électromagnétiques ou électriques
The present invention relates to an inductive position sensor (1) for a rotating electric machine comprising a printed circuit board (10) on which at least one transmitting element (11) is arranged, the transmitting element being intended to transmit an oscillating magnetic field towards a rotating target in order to generate a modified magnetic field, and at least one receiving device (12) intended to detect the modified magnetic field, characterised in that it is configured to form at least one portion of the housing (14) of an electric machine.
G01D 5/20 - 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 en faisant varier l'inductance, p. ex. une armature mobile
The present invention relates to an inductive position sensor (1) for a rotating electric machine comprising a printed circuit board (12) on which at least one transmitting element (13) is arranged, wherein the transmitting element is intended to transmit an oscillating magnetic field towards a rotating target (2) in order to generate a modified oscillating magnetic field, and at least one receiving device (14) intended to detect the modified oscillating magnetic field, characterised in that it is configured to allow a fluid to flow into the inside of a rotor shaft (31) of the electric machine (3).
G01D 5/20 - 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 en faisant varier l'inductance, p. ex. une armature mobile
The invention relates to a rotor (16) for an electric motor, having a motor shaft (18), a support (20), which is connected to the motor shaft (18) for conjoint rotation therewith, and a stack of rotor laminations (10), which are arranged on the support (20) and carry a plurality of permanent magnets (12). The rotor laminations (10) have a radial thickness (14) which changes periodically when viewed in the circumferential direction and which varies between a minimum value (30) and a maximum value (32), wherein the maximum value (32) lies on a radius which lies between two permanent magnets (12) that are adjacent in the circumferential direction, and the minimum value (30) lies on a radius which passes through the centre of a permanent magnet (12). The support (20) has a constant inside diameter. The invention also relates to a hydraulic pump having a rotor (16).
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
F04D 13/06 - Ensembles comprenant les pompes et leurs moyens d'entraînement la pompe étant entraînée par l'électricité
H02K 1/30 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor utilisant des pièces intermédiaires, p. ex. des croisillons
H02K 5/167 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des paliers à contact lisse ou des chapeaux de palier sphériques
72.
Disconnect module, power transmission system for vehicle, and vehicle
A disconnect module for engaging/disengaging a first component from a first shaft includes a clutch member rotatably mounted on the first shaft, a drive member axially arranged between the first component and the clutch member and connected to the first component. The clutch member can reciprocate axially to engage/disengage from the drive member. A reset assembly applies pressure to the clutch member towards a disengagement direction for disengaging from the drive member, and an actuator including an action end that can reciprocate axially. A pressing assembly configured to connect the action end with the clutch member, so under the pressure applied by the reset assembly, one reciprocating movement of the action end brings the clutch member from a disengaged state to an engaged state and maintains the engaged state until a next reciprocating movement of the action end brings the clutch member from the engaged state to the disengaged state.
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
73.
DISCONNECT MODULE, POWER TRANSMISSION SYSTEM FOR VEHICLE, AND VEHICLE
A disconnect module for engaging or disengaging a first component rotatable about a first shaft with or from the first shaft. The disconnect module includes a clutch member, mounted on the first shaft in a rotatably fixed manner; a drive member, arranged between the first component and the clutch member in an axial direction, and fixedly connected to the first component, wherein the clutch member is able to reciprocate axially to engage with and disengage from the drive member, the first shaft rotates together with the first component in an engaged state, and the first shaft is independent of the first component in a disengaged state. The present disclosure further relates to a power transmission system for a vehicle, including the disconnection mechanism, and further relates to a vehicle comprising the power transmission system.
F16D 27/118 - Embrayages actionnés magnétiquementLeur commande ou leurs circuits électriques avec un électro-aimant ne tournant pas avec un organe de l'embrayage, c.-à-d. sans bagues collectrices avec des mâchoires ou des engrenages dentés se pénétrant mutuellement
74.
DISCONNECT MODULE, POWER TRANSMISSION SYSTEM FOR A VEHICLE, SYNCHRONIZATION MECHANISM FOR A VEHICLE AND VEHICLE
A disconnect module for engaging/disengaging a first shaft with a first component includes a connecting shaft arranged coaxially with the first shaft, one end of which is rotatably supported on the first shaft, and the other end connected to the first component, and a sliding sleeve on outer sides of the first shaft and the connecting shaft. The sliding sleeve is rotatably connected to the first shaft and can reciprocate axially by an axial distance to engage/disengage from the connecting shaft and includes a circumferential groove open to the outside. The module also includes a motor, a speed reducer connected to the motor and including an output shaft, and a drive block connected to the output shaft and extending into the circumferential groove and driven by the speed reducer to rotate, thereby driving the sliding sleeve to reciprocate axially. A mechanical position-limiting mechanism is provided on the output shaft.
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
B60K 17/02 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type d'embrayage
F16D 11/00 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement
The disclosure specifies a gear pump (10) having a pump housing (12) and having at least two gear wheel groups (24, 26), which are arranged in the pump housing (12) and each comprise at least two gear wheels (28, 30), wherein the gear wheels (28, 30) of the first gear wheel group (24) are arranged coaxially with the gear wheels (28, 30) of the second gear wheel group (26), and wherein at least one separating element (36) formed separately from the pump housing is arranged between each of the gear wheels (28, 30) arranged coaxially with one another, wherein the separating elements (36) effect a fluidic separation between the two gear wheel groups (24, 26).
F04C 2/08 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
F04C 2/18 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne avec des pistons rotatifs dentés à formes de dents semblables
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
F04C 14/18 - Commande, surveillance ou dispositions de sécurité pour "machines" ou pompes ou installations de pompage caractérisées par la variation du volume de la chambre de travail
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
The invention relates to an electric powertrain (1) for a motor vehicle (2), the electric powertrain comprising: - a reversible electric machine (30) comprising a rotor (31) rotatable about a machine axis (X); - an inverter (50) supplying an electric current to the electric machine; - a speed reducer (40) kinematically linked to the rotor (31) of the reversible electric machine; - a gearbox (45) at least partially supporting the reversible electric machine and/or the inverter and/or the speed reducer; - a closing cover (10, 10a, 10b) attached to a cavity (5) formed on one of the elements of the electric powertrain selected from among the reversible electric machine, the inverter, the speed reducer or the gearbox; - a device (20) for supporting the electric powertrain arranged so as to be attached to the chassis of the motor vehicle, wherein the chassis at least partially covers the closing cover.
The invention relates to an actuating device for a transmission system, comprising an electric motor (2), a connecting member (3) kinematically and rotationally connected to the rotor shaft (21) of the electric motor (2), the connecting member (3) having, as its axis of rotation, a main axis (X2), the connecting member (3) comprising an opening (31) positioned radially offset with respect to the main axis (X2), a receiving member (4) moving axially along an actuating axis (Y) orthogonal to the main axis (X2), and a driving element (5) rigidly connected to the receiving member (4) and extending axially through the opening (31) so that a rotation of the rotor shaft (21) of the electric motor (2) translates the receiving member (4). (Figure for the abstract: 1)
F16H 61/28 - Production ou transmission de mouvements pour les mécanismes finals de manœuvre un mouvement au moins du mécanisme final de manœuvre étant provoqué par une force non mécanique, p. ex. assistance
F16D 23/12 - Mécanismes actionnant des embrayages mécaniques disposés à l'extérieur de l'embrayage lui-même
F16H 63/04 - Mécanismes finals de sortie à cet effetMoyens de manœuvre pour les mécanismes finals de sortie un seul mécanisme final de sortie étant mû par un seul mécanisme final de manœuvre
F16H 63/30 - Caractéristiques de structure des mécanismes finals de sortie
78.
DISCONNECTION MECHANISM, POWER TRANSMISSION SYSTEM FOR VEHICLE, AND VEHICLE
A disconnection mechanism, for engaging or disengaging a fixed component and a movable component arranged on a first shaft extending in a first direction. The disconnection mechanism includes a shift fork, connected to the movable component, and constructed to be able to reciprocate linearly in the first direction, so that the movable component is engaged with or disengaged from the fixed component. An actuator includes an output end which rotates about a rotation axis of the actuator at a distance from the rotation axis. A drive rod has a first end rotatably connected to the output end and a second end rotatably connected to the shift fork, so that the output end, when rotating, is able to drive the shift fork to reciprocate linearly.
F16D 11/10 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement actionnés par le déplacement axial d'une pièce non tournante avec organes d'embrayage mobiles selon l'axe uniquement
F16D 11/00 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement
F16H 1/06 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant uniquement deux organes engrenés dont les axes sont parallèles
F16H 3/083 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital exclusivement ou principalement à engrenages constamment en prise, pouvant être libérés de leurs arbres avec des éléments d'embrayage à action radiale et à commande axiale, p. ex. des clavettes coulissantes
F16H 3/091 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital exclusivement ou principalement à engrenages constamment en prise, pouvant être libérés de leurs arbres caractérisés par l'agencement des engrenages comportant un seul arbre de renvoi
F16H 63/04 - Mécanismes finals de sortie à cet effetMoyens de manœuvre pour les mécanismes finals de sortie un seul mécanisme final de sortie étant mû par un seul mécanisme final de manœuvre
An electromagnetic actuation assembly includes an actuator comprising a magnetic field frame provided with an annular housing extending circumferentially about a reference axis, a coil arranged in the annular housing of the magnetic field frame, and a plunger able to be moved axially between a first axial zone and a second axial zone with respect to the magnetic field frame as a function of the magnetic field produced by the coil when this coil is supplied with current. A first shock absorber is mounted either on the plunger or on the magnetic field frame or on an actuator support to which the actuator is fixed, the first shock absorber being arranged in such a way as to be deformed by the movement of the plunger when the plunger reaches the first axial zone.
F16D 27/09 - Embrayages actionnés magnétiquementLeur commande ou leurs circuits électriques à électro-aimants incorporés dans l'embrayage, c.-à-d. avec des bagues collectrices et à mâchoires ou engrenages dentés se pénétrant mutuellement
The invention concerns a hydraulic unit (10), in particular for the drive train of a motor vehicle, with a hydraulic pump (22), a supply outlet (34) and an actuation outlet, wherein a base plate (12) is provided which preferably comprises plastic and which integrates a housing (24) for the hydraulic pump (22), wherein at least one actuator (32, 34) which is connected to the actuation outlet is arranged on the base plate (12), and wherein the base plate (12) is configured as a transmission cover with a sealing face (16) which is designed to come into contact with a transmission casing (14).
F16H 61/00 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif
F16H 63/48 - Sorties de commande vers les transmissions transmettant un mouvement rotatif pour changements de vitesse ou pour mécanismes d'inversion délivrant des signaux autres que les signaux pour manœuvrer les mécanismes finals de sortie des signaux vers un frein de stationnement
81.
Transmission system including a differential drive device
Transmission system for a motor vehicle includes a differential drive device configured to distribute a torque to two wheel shafts of an axle, and which includes a coupling device having a coupled position in which the transmission of the torque via the differential drive device is provided and a decoupled position in which the transmission of the torque via the differential drive device is interrupted. The coupling device includes an actuator including a piston guided in axial translation between a retracted position and an extended position; and a thrust bearing which is inserted between the piston and a first coupling part of the coupling device so as to transmit an actuating force of the piston to the first coupling portion and to move the first coupling portion from the uncoupled position to the coupled position during the movement of the piston from the retracted position to the extended position.
F16H 48/34 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des moyens actionnés de l'extérieur utilisant des actionneurs électromagnétiques ou électriques
B60K 17/02 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type d'embrayage
B60K 17/16 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission du différentiel
F16C 19/10 - Paliers à contact de roulement pour mouvement de rotation exclusivement avec roulements à billes essentiellement du même calibre, en une ou plusieurs rangées circulaires pour charges axiales principalement
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
F16H 48/40 - Détails de structure caractérisés par des particularités des carters rotatifs
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
F16H 48/24 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à engagement positif
A rear-wheel drive propulsion system for a mobility vehicle includes at least two electric machines and two transmission devices. Each machine is associated with one transmission device and operates independently of one another.
The present subject matter relates to an assembly (10) for use in an automobile. The assembly (10) includes a shaft (2), rotatable about a longitudinal axis, and a magnet (3) disposed proximally at one end of the shaft (1). The magnet (3) has an anisotropic direction (X) perpendicular to the longitudinal axis. The magnet (3) has at least one primary flat surface (5) or one primary concave surface (5a) extending at least partially along the longitudinal axis. The assembly (10) further includes a plastic part (2) overmolded over the shaft (1) and magnet (3). The at least one primary flat surface (5), or at least one tangent of the at least one primary concave surface (5a), is parallel to the anisotropic direction (X) and at least partially devoid of the plastic part (2) intended to indicate the orientation of the anisotropic direction (X).
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
84.
INDUCTIVE POSITION SENSOR WITH TWO PRINTED CIRCUITS
The invention relates to an inductive position sensor (1) for a rotary electric machine, the sensor comprising a first substrate (2a) that comprises at least one emitting element configured to emit an oscillating magnetic field towards a rotating target in order to generate a modified oscillating magnetic field, and a receiving device configured to detect the modified oscillating magnetic field and transmit it to a signal processing unit in order to determine the angular position of the target. The signal processing unit is positioned on a second substrate (2b) at a distance from the first substrate (2a) and is connected to the first substrate (2a) by connecting means (4) that are configured to transmit the modified oscillating magnetic field to the signal processing unit.
G01D 5/20 - 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 en faisant varier l'inductance, p. ex. une armature mobile
G01D 5/22 - 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 en faisant varier l'inductance, p. ex. une armature mobile influençant deux bobines par une action différentielle
A blocking mechanism includes a transmission casing and a movable pawl having a locking finger. The movable pawl is pivotingly mounted about an axis on the transmission casing between a locking position in which the locking finger is engaged in the locking recess and a release position in which the locking finger is disengaged from said locking recess, the movable pawl including a cam surface. An actuator that moves a pushing device guided by a guide rail, wherein the pushing device includes a cam follower able to move on the cam surface. A housing is formed in the transmission casing including a positioning slot in which a wall of the guide rail is inserted.
The invention relates to a hybrid or electric vehicle propulsion system, comprising: - a primary propulsion subsystem comprising a primary axle (2) that can be connected to at least one primary wheel (10R, 10L) of the vehicle, and a propulsion source (14, 22); - a secondary propulsion subsystem comprising a secondary axle (1) that can be connected to at least one secondary wheel (3R, 3L) of the vehicle, a secondary rotary electrical machine (8) and a measurement system, as well as a member for selectively interrupting the torque transmission (6), having an open position and a closed position; the propulsion system also comprising a first control unit (32) configured such that, when an operating parameter of the secondary electrical assembly (43) exceeds a threshold while the member for selectively interrupting the torque transmission (6) is in the closed position, it controls the deceleration of the vehicle.
B60K 6/387 - Embrayages actionnés, c.-à-d. embrayages mis en prise ou désaccouplés par des moyens d'actionnement électriques, hydrauliques ou mécaniques
B60K 6/44 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p. ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p. ex. des VEH caractérisés par l'architecture du véhicule électrique hybride du type série-parallèle
B60K 6/448 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p. ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p. ex. des VEH caractérisés par l'architecture du véhicule électrique hybride du type série-parallèle du type à distribution électrique
B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p. ex. des moteurs ou des générateurs
B60W 10/18 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de freinage
B60W 10/184 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de freinage avec des freins de roues
Disclosed is a torque vectoring device (1) for a transmission line of a vehicle, comprising a differential (5), an electric machine (2), a torque superposition unit (4) and a speed reduction gear (3), the speed reduction gear (3) being a cycloidal reduction gear or an elliptical reduction gear.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
F16H 48/10 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux droits
F16H 48/36 - Transmissions différentielles caractérisées par la génération intentionnelle d'une différence de vitesses entre les sorties
B60K 17/16 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission du différentiel
88.
DRIVE UNIT OF A MOBILITY DEVICE, IN PARTICULAR OF A VEHICLE
A drive unit of a mobility device, including an electric machine, a casing including a first shell and a second shell, the second shell being situated between the electric machine and the first shell, and a main shaft which is housed in a space delimited by the first shell and the second shell and is able to be set in rotation by the electric machine. The main shaft is mounted on the second shell by way of a first rolling bearing. The first rolling bearing is mounted without clearance on the second shell by way of first axial retention means.
H02K 5/24 - EnveloppesEnceintesSupports spécialement adaptés pour la réduction ou à la suppression des bruits ou vibrations
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
H02K 7/08 - Association structurelle avec des paliers
89.
MOTORIZED MODULE AND HYBRID TRANSMISSION ASSEMBLY OF A VEHICLE
The invention relates to a motorized module (60) for driving and slowing down an intermediate shaft of a hybrid transmission assembly, said motorized module comprising: - at least one reversible electric machine (61) mounted on a protective casing (62), - a connection device (70) designed to connect the at least one reversible electric machine (61) to the intermediate shaft (26), and -a speed reducer (100) arranged kinematically between the at least one reversible electric machine and the connection device (70), the connection device (70) comprising: - a connection shaft (71) able to rotate with respect to the protective casing about a main axis (X), - a dog clutch (80) supported by the connection shaft (71) and designed to rotationally lock the connection shaft with the protective casing in a first operating state or to rotationally couple the connection shaft with an output pinion (108) of the speed reducer (100) in a second operating state.
F16H 3/091 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital exclusivement ou principalement à engrenages constamment en prise, pouvant être libérés de leurs arbres caractérisés par l'agencement des engrenages comportant un seul arbre de renvoi
F16H 61/18 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif empêchant le changement involontaire ou dangereux
F16H 3/12 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital exclusivement ou principalement à engrenages constamment en prise, pouvant être libérés de leurs arbres avec moyens de synchronisation non incorporés dans les embrayages
F16D 23/06 - Dispositions pour la synchronisation avec embrayage à friction additionnel et mécanisme de blocage empêchant l'enclenchement de l'embrayage principal avant synchronisation
F16D 23/04 - Dispositions pour la synchronisation avec embrayage à friction additionnel
F16H 61/04 - Adoucissement du changement du rapport
A hydraulic pump (10) has a housing (12), a pump module (26) and a stator module (38), which are both received in the housing (12), and a housing cover (14), which is connected fluid-tightly to the housing (12). The housing cover (14) has a partition wall (24) for hermetically sealing the interior (16) of the housing (12) with the pump module (26) and the stator module (38). In this case, the housing cover (14) also has an electronics unit, which is arranged on the side of the partition wall (24) which faces away from the interior (16) of the housing (12), wherein a plurality of contacts (54) is provided, which are led in a liquid-tight manner from the interior (16) of the housing (12) through the partition wall (24) to the electronics unit. A sealing chamber (56), which is formed in the partition wall (24), which is open toward the stator module (38), and in which a sealing element (62) is arranged that surrounds the contact (54) extending through the sealing chamber (56), is provided for each of the contacts (54).
F01C 21/10 - Organes externes coopérant avec des pistons rotatifsCarcasses d'enveloppes
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 2/344 - Machines ou pompes à piston rotatif possédant les caractéristiques couvertes par au moins deux des groupes , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants avec à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe interne
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
A hydraulic pump (10) has a housing (12), a pump module (26) received in an axially open pump receiving space (70) inside the housing (12), a stator module (38) received in an axially open stator receiving space (72) inside the housing (12), wherein the stator module (38) axially touches the pump module (26), and a fluid- separating wall (14) for axially closing the space (16) inside the housing (12) in which the pump module (26) and the stator module (38) are received. The separating wall (14) axially touches the stator module (38) and rests fluid-tightly on the housing (12).
The invention relates to a hydraulic pump (10) with a housing (12), a drive motor (16) and a pump module (14), both of which are accommodated in the housing (12), characterized in that a suction channel for hydraulic fluid extends from outside the housing (12) through the drive motor (16) to at least one inlet opening (28) in the pump module (14).
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
F04C 15/00 - Parties constitutives, détails ou accessoires des "machines", des pompes ou installations de pompage non couverts par les groupes
F04C 15/06 - Dispositions pour l'admission ou l'échappement du fluide de travail, p. ex. caractéristiques de structure de l'admission ou de l'échappement
A hydraulic pump (10) has a housing (12), a pump module (26), which is received in an axially open pump receiving space (80) within the housing (12) and is fixed therein both axially and radially, a stator module (38), which is received in an axially open stator receiving space (82) within the housing (12) and is fixed therein both axially and radially, and a housing cover (14), which is connected fluid- tight to the housing (12). The housing cover (14) has a partition wall (24) for hermetically sealing the interior (16) of the housing (12) with the pump module (26) and the stator module (38). The housing cover (14) also receives a circuit board (44), on which components (46) of an electronics unit are installed. The circuit board (44) is arranged on the side of the partition wall (24) that faces away from the interior (16) of the housing (12).
F01C 21/10 - Organes externes coopérant avec des pistons rotatifsCarcasses d'enveloppes
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 2/344 - Machines ou pompes à piston rotatif possédant les caractéristiques couvertes par au moins deux des groupes , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants avec à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe interne
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
94.
HYDRAULIC PUMP FOR A DRIVE TRAIN OF A MOTOR VEHICLE AND GEAR MECHANISM HAVING SUCH A HYDRAULIC PUMP
The invention relates to a hydraulic pump (10) having a pump module (20), a drive motor (22) and a housing (14), in which the pump module (20) and the drive motor (22) are received, wherein an intake opening (54) and a conveying opening (32) are provided in the housing (14), characterized in that there is provided between the intake opening (54) and the pump module (20) a filter (52) which is arranged in a filter receptacle (50) which is a component of the housing (14). The invention also relates to a gear mechanism having such a hydraulic pump (10), characterized in that the housing (14) is in the form of a cover which closes a lateral opening of the gear mechanism.
F01C 21/10 - Organes externes coopérant avec des pistons rotatifsCarcasses d'enveloppes
F04C 2/10 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
F04C 15/06 - Dispositions pour l'admission ou l'échappement du fluide de travail, p. ex. caractéristiques de structure de l'admission ou de l'échappement
95.
METHOD FOR MANUFACTURING A TRANSMISSION DEVICE COMPRISING A ROTARY PART ROTATABLY GUIDED INSIDE A CASING
A method for manufacturing a transmission device that includes a casing, and a rotary part rotatably guided inside the casing by means of a first bearing and a second bearing. The method includes axially moving a preloading element in a first recess until it bears axially against the first bearing in the first direction, and then applying a force to the preloading element until the applied force reaches a set value and the preloading element reaches a preloading position in which a predetermined axial preloading force is applied by the preloading element and the axial bearing surface of the casing to the first bearing and the second bearing, respectively. The preloading element is attached to the casing in in the preloading position.
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
F16C 19/49 - Paliers avec roulements à la fois à billes et à rouleaux
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
F16H 57/023 - Montage ou installation d'engrenages ou d'arbres dans les boîtes de vitesses, p. ex. procédés ou moyens d'assemblage
F16H 57/029 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens pour rendre hermétiques les boîtes de vitesses, p. ex. pour améliorer l'étanchéité à l'air
F16H 57/031 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des couvercles pour les boîtes de vitesses
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
96.
PRESSURE SENSOR AND PROCESS FOR MANUFACTURING SAME
The invention relates to a pressure sensor comprising a connector, a printed circuit board (3), a metal body and a pressure-sensitive element (5) comprising a substrate (6) having an internal face connected to the metal body (4) and an external face (7) covered by a dielectric layer (8) on which are positioned four resistors (9, 10, 11, 12) arranged to form four electric poles (13, 14, 15, 16), each electric pole being formed between two resistors and being connected to a conductive area (17, 18, 19, 20) extending over the dielectric layer, each conductive area being electrically connected to a connection area (21, 22, 23, 24) formed on the printed circuit board by a connecting element (25, 26, 27, 28). The external face of the substrate comprises at least one grounding area (30, 31) electrically connected to the printed circuit board by a connecting means (32, 33).
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pressionTransmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
G01L 9/06 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pressionTransmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent en faisant usage des variations de la résistance ohmique, p. ex. de potentiomètre de dispositifs piézo-résistants
G01L 19/00 - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
G01L 19/06 - Moyens pour empêcher la surcharge ou l'influence délétère du milieu à mesurer sur le dispositif de mesure ou vice versa
The present invention relates to an electromechanical actuator (1) comprising a housing (2), an electric motor, a system for transmitting power by gears, a torque output element (10) that can rotate about an axis Z between two end positions, and a support element (20). The torque output element (10) is guided in rotation by a rolling member (30) and said rolling member is mounted in the support element (20).
F16H 63/30 - Caractéristiques de structure des mécanismes finals de sortie
F16H 63/34 - Mécanismes de verrouillage ou de mise hors service
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
98.
ELECTROMAGNETIC ACTUATOR AND TRANSMISSION SYSTEM EQUIPPED WITH SUCH AN ACTUATOR
The invention relates to an electromagnetic actuator (50) for a transmission system, comprising: - a base (51) and an outer casing (52) defining a hollow housing (50a); - a solenoid (57) placed inside the housing; - a closure cover (59) attached to the base (51) in order to form an annular opening in the housing, said closure cover covering one of the lateral faces of the solenoid; - a piston (54) of cylindrical shape comprising a piston body (54a) and a pusher part (54b), which is axially movable within the housing between a retracted position and a deployed position in which the piston body (54a) bears on the closure cover and the pusher part (54b) passes through the annular opening.
The shaft (2) includes a body (5) and a projection (6). The shaft (2) rotates about an axis (4). The shaft (2) is configured to receive the magnet (3), particularly at one end of the shaft (2). A clearance (8) is located between the body (5) and the magnet (3). The clearance (8) is filled with the adhesive means (7). The magnet (3) abuts against the projection (6) to facilitate the retention of the adhesive means (7). The adhesive means (7) makes contact with the magnet 3 and secures the magnet (3) in place. The projection (6) ensures that the layer of the adhesive means (7) is intact between the body (5) and the magnet (3).
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
Actuation device for a transmission system includes an electric motor kinematically connected to a speed reducer and an output shaft of the speed reducer of axis of rotation, the output shaft being arranged to pivot through three adjacent angular sectors, a first angular sector, a second angular sector adjacent to the first angular sector, and a third angular sector adjacent to the second angular sector. An actuation cam is rigidly connected to the output shaft for rotation therewith. A receiving part is axially movable along a main axis perpendicular to the axis of rotation, comprising a receiving recess for receiving the actuation cam formed by two surfaces parallel to each other and perpendicular to the main axis.
