WO2009074614A1 - Dispositif de commande d'un élément de blocage - Google Patents

Dispositif de commande d'un élément de blocage Download PDF

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Publication number
WO2009074614A1
WO2009074614A1 PCT/EP2008/067246 EP2008067246W WO2009074614A1 WO 2009074614 A1 WO2009074614 A1 WO 2009074614A1 EP 2008067246 W EP2008067246 W EP 2008067246W WO 2009074614 A1 WO2009074614 A1 WO 2009074614A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking member
pivot lever
drive
transmission
output
Prior art date
Application number
PCT/EP2008/067246
Other languages
German (de)
English (en)
Inventor
Werner Trischberger
Original Assignee
Huf Hülsbeck & Fürst Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huf Hülsbeck & Fürst Gmbh & Co. Kg filed Critical Huf Hülsbeck & Fürst Gmbh & Co. Kg
Publication of WO2009074614A1 publication Critical patent/WO2009074614A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
    • B60R25/0215—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids
    • B60R25/02153—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids comprising a locking member radially and linearly moved towards the steering column

Definitions

  • the invention relates to a device for controlling a locking member of a functionally essential component, in particular a steering column or a gearshift lever of a motor vehicle, with a gear which is in mechanical operative connection with the locking member which is movable in a locking position and in an unlocking position and vice versa, wherein the locking position engages the locking member in the functionally essential component, in the unlocked position the locking member is detached from the functionally essential component and the transmission has a freewheel, wherein the locking member remains in its respective position while the transmission is activated.
  • Such devices for driving a locking member of a functionally essential component are known in particular from the motor vehicle field and are successfully used there as a safety device that prevent a function of a motor vehicle component, block or at least severely restrict.
  • the invention provides that act on the transmission means whereby an infinite freewheel can be achieved.
  • an infinite freewheel here is a freewheel to understand in which the transmission is in a constantly activated state, which means that the components of the transmission are at least partially in a state of motion without the locking member moves from the unlocked position or the locking position becomes.
  • motors for controlling the locking member can be used, which only work with a very simple engine control. Although the locking member has long reached its locking position or unlocking position, the motor can easily be in the activated state in which the transmission is driven.
  • the invention offers even in extreme cases, the possibility that the transmission is permanently activated by a motor unit, which means that in the locked position or in the unlocked position of the locking member, the transmission in a freewheeling state for can be an indefinite time, without causing significant disturbances to the device according to the invention.
  • the transmission is designed as at least a two-stage transmission having a drive element and an output element, wherein the drive element drives the output element and the output element acts on the locking member, wherein in particular the drive element is designed as a drive wheel and / or the Output element is designed as a pivot lever or as a rack, which is arranged in particular linearly displaceable to the drive element.
  • the drive element in particular the drive wheel can be rotatably mounted about a first axis and the output element, in particular the pivot lever can be arranged rotatably about a second axis on the housing.
  • the drive wheel in this case represents the first stage and the pivot lever is the second stage of the transmission.
  • the drive of the drive wheel can be provided by a plurality of drive devices, in particular drive motors.
  • a stepping motor can be provided, which moves the drive wheel exactly from a start position to an end position and vice versa, whereby correspondingly an exact movement of the locking member from the locking position to the unlocked position and vice versa can be achieved.
  • the freewheel comprises a first caster in which the locking member remains in the unlocked position, and a second caster in which the locking member remains in the locking position.
  • the output element, in particular the pivot lever in an operating position and the output element, in particular the pivot lever can be brought at least in an open position, wherein in the operating position, the drive element, in particular the drive wheel in engagement with the driven element, in particular with the pivot lever, that a Movement of the locking member can be achieved.
  • the transmission is freewheeling, especially in the caster, without any movement of the locking member takes place.
  • the restoring element is designed as a spring which exerts a force on the output element, the pivot lever in its free position.
  • the transmission may be included in a further embodiment of the device according to the invention by a housing, wherein the housing has an opening through which the locking member protrudes at least in the locking position and blocks the functionally essential component.
  • Said spring may be attached to the housing or directly to the output element, wherein in the free position, the spring causes a movement of the output element in the direction of the drive element.
  • the output element has a toothing on its edge region, on which the drive element, in particular also acts with a toothing. Then the output element leaves its operating position and is released transferred, in which briefly leads the drive element, the output element from the common teeth. During this time, there is no direct contact between the drive element and the driven element for a short time. In this non-contact state of the output element, the restoring element pushes back the output element, so that contact of the drive element, which still rotates in the same direction in the freewheel of the transmission, again occurs with the output element. As long as the controller does not deactivate the motor or change the direction of rotation, the above-described oscillating movement of the output element arises.
  • the drive unit in particular the motor that drives the drive element, changes its drive direction and thus the drive element changes its direction of rotation to move the locking member from the locking position to the unlocked position or vice versa
  • the return element presses the output element corresponding to the drive element, whereby the Output element is taken slip-free from the drive element and pivoted according to the second axis.
  • the driver element contacts the second contact region.
  • the transmission may be designed with a lead, in which the driver element first detaches from the first contact region during the movement of the locking member from the unlocking position into the locking position, then further away from the first contact region within the recess of the locking member it touches the second contact area. Only when the driver element contacts the second contact region, a movement of the locking member takes place from the unlocked position into the locking position.
  • the headers just described are also freewheels, which are not operated infinitely.
  • the transmission is in a deactivated state, at the same time the locking member is in a position, for example, in the unlocked position, located. If a locking is now to be made, the transmission is activated. In the deactivated state of the transmission, the locking member is in its free position, wherein at the same time the return element presses acting as an output element pivoting lever against the teeth of the drive element acting as a drive wheel. This means that the pivot lever rests on the drive wheel. Now, if the transmission is activated, the teeth of the pivot lever passes without slipping in the counter toothing of the drive wheel and the operating position of the pivot lever begins.
  • a feed-in in which the driver element moves from the first contact region along the recess to the second contact region, initially takes place for a defined time.
  • the locking member is brought by the moving driver from the unlocked position into the locking position.
  • the operating position of the pivot lever ends where the toothing of the pivot lever exits from the toothing of the drive wheel. Exactly at this time ends the operating position and the transmission - if the engine control does not deactivate the transmission - is in its wake.
  • the pivot lever takes its free position, in which he performs the already described oscillating reciprocating motion.
  • a selector unit which predetermines at least one firmly defined engagement point for the output element within the drive element when changing from the free position to the operating position of the output element.
  • the selector unit has an active selector element and a passive selector element, wherein the active selector element is provided on the drive element and the passive selector element on the output element.
  • the selector unit on two modules, wherein the active selector element is movable relative to the passive selector element.
  • the active selector element is advantageously positively connected to the passive selector element in operative connection.
  • the passive selector element is advantageously applied to the active selector element without the passive selector element extending into the point of engagement of the active selector element.
  • the drive element and the driven element are each designed with a toothing, wherein the engagement point between two toothed elements of the toothing of the drive element is arranged.
  • the purpose of the toothing of the driven element is reliably guided or “threaded” when changing from the free position in the operating position in the toothing of the drive element, without causing tensions of the intermeshing tooth elements.
  • two teeth of the driven element act as passive selector elements, wherein the driven element between the passive selector elements has a plurality of tooth elements, which act in the engaged state with the tooth elements of the drive element together.
  • the teeth acting as passive selector elements are made larger to the tooth elements of the output element. This is intended that during the free-shift the "shortened" tooth elements of the output element at any time in the Engagement point can engage the drive element. Only the enlarged teeth, which serve as passive selector elements can be moved in response to the position of the drive element in the point of engagement on the drive element, whereby a reliable change from the free position in the operating position of the output element can be achieved.
  • the toothing of the drive element and the output element may have different toothing geometries.
  • the drive element and / or the output element can be designed as a spur gear, bevel gear, helical gear, crown wheel or as a worm wheel.
  • the drive element and / or the output element may further be formed in a further possibility of the invention as a rack, which is arranged in particular linearly displaceable to the drive element or the output element.
  • the passive selector element is reliably pressed in the direction of the active selector element during the change from the free position to the operating position.
  • This return element exerts a defined force on the output element when the transmission is in free-running. Even if the drive element is moved in the free position of the output element, the restoring element exerts a force on the output element, whereby the passive selector element always bears against the active selector element. Only when the engagement point on the drive element has a corresponding position to the output element, the passive selector element is moved by the force in the defined engagement point of the active selector element.
  • the point of engagement of the active selector element is designed as a groove-shaped recess, which is adapted to the passive selector element in its geometric shape accordingly.
  • a particular advantage of the invention is that the arrangement of the selector unit causes a self-locking of the transmission. This means that in the free position of the transmission and a deactivated drive element any movement of the output element can not cause an operating position of the output element can be achieved, wherein the drive element with the output element form-fitting is in operative connection and a power transmission from the output element to the drive element would be possible.
  • the self-locking is achieved in that the toothing of the output element and the passive selector element - in any movement of the output element - always move along the active selector element, but the passive selector element is not possible to intervene positively in the point of engagement of the active selector element.
  • the active selector element is designed as a disk which is mounted rotatably mounted about the first axis on the drive element, wherein the active selector element is arranged rotationally fixed to the drive element. It is also conceivable to form the active selector element and the drive element as a common component.
  • a particularly simple embodiment variant can provide that the housing has receiving areas in which components of the transmission, in particular the motor, the drive element and the output element, are accommodated, whereby a compact design with few components can be realized.
  • the housing has at least two housing shells, within which the transmission components and the locking member are arranged.
  • the device according to the invention can be used as an electric steering lock for vehicles, wherein the device can also be combined without problems with so-called "keyless entry” systems in particular.
  • the invention makes it possible to provide feedback as to whether or not the device in question reliably blocks the functionally essential component, in particular the steering column or the gearshift lever of the motor vehicle, for example by means of an optical or acoustic signaling device.
  • the device for controlling the locking member is monitored by control electronics, which may be arranged on the vehicle side. From safety For technical reasons, it may be advantageous if in addition to the detection of the rotational path or angle of rotation of the drive element and certain positions of the output element or the locking member are detected. This can be done, for example, by sensors, in particular magnetic field sensors, which detect the magnetic field of a permanent magnet mounted on the drive element, driven element or blocking element. This allows an electronic control monitor the operability of the mechanical coupling between the drive element and the locking member, as well as detect a manipulation.
  • the locking member and the pivot lever made of a metal, in particular made of steel.
  • the material thickness is dimensioned so that as far as possible a material destruction can be excluded.
  • the components mentioned can be produced by injection molding.
  • the free end of the locking member is rounded in its contour and / or tapered, whereby a locking of the locking member is facilitated in a groove of the functionally essential component.
  • FIG. 1 shows an inventive device for controlling a locking member of a steering column, wherein the locking member is in an unlocked position
  • FIG 2 shows the device according to the invention according to Figure 1, wherein the
  • Figure 3 shows the device according to Figure 1, wherein the locking member in a
  • FIG. 4 shows a further embodiment of the device according to the invention in a simplified representation
  • FIG. 6 shows an exploded view of the essential components of the device according to the invention according to FIGS. 1 to 3, FIG.
  • FIG. 7 shows a sectional view according to section line VIII - VIII from FIG. 2,
  • FIG. 8 shows a further embodiment variant of the device according to the invention, wherein the output element is in the free position
  • Figures 1 to 3 show purely schematically a possible embodiment of a device 10 for controlling a locking member 11 of a functionally essential component 40.
  • the component 40 is a steering column 40 of a motor vehicle.
  • the device 10 has a gear 20 that is in mechanical coupling with the locking member 11, wherein the locking member 11 in Figure 1 is in an unlocked position 2.
  • the locking member 1 1 from the Unlocked position 2 in a locking position 1 movable, which is shown in Figure 3.
  • the locking member 1 1 protrudes with its free end into a groove 41 of the steering column 40, whereby the steering column 40 is locked.
  • the locking member 1 1 in the unlocked position 2 detached from the steering column 40th
  • the transmission 20 has a drive element 21 as a drive wheel 21, which is rotatably mounted on a first axis 25.
  • the drive wheel 21 has, according to FIG. 6, a drive side 21a and an output side 21b.
  • the drive side 21a is made of a hardened plastic, wherein the output side 21 b consists of a metallic material.
  • the drive side 21 a is designed as a worm shaft, which is driven by a worm wheel 26 of an electronic motor 24.
  • the drive side 21a has a substantially larger diameter than the output side 21b of the drive wheel 21. In this way, high torques can be transmitted to an output element 22, which is described below:
  • the output element 22 is designed as a pivot lever 22 which is driven by the drive wheel 21, wherein the pivot lever 22 serves as the output element of the transmission 20. At the same time the pivot lever 22 acts with a driver element 23 on the locking member 11.
  • the pivot lever 22 is pivotally mounted about a second axis 26.
  • the pivot lever 22 has a toothing 22a at its edge region, which is in operative connection with the output side 21b of the drive wheel 21, which is designed as a pinion.
  • the locking member 11 is transferred to the locking position 1 characterized in that the toothed output side 21 b engages the toothing 22a of the pivot lever 22 and thus pivots the pivot lever 22 in a clockwise direction about the second axis 26.
  • a housing 15 is provided, the is designed with an opening 15a through which the locking member 1 1 protrudes in the locking position 1 therethrough.
  • the housing 15 has different receiving areas 16, in which the individual components of the transmission 20, in particular the drive wheel 21 and the electric motor 24 are accommodated with its worm wheel 27.
  • the guide 12 for the locking member 1 1 is formed by the housing 15.
  • the first axis 25 of the drive wheel 21 is in the illustrated embodiment in one piece and of the same material connected to the housing 15, which can also be seen in Figure 6.
  • the second axis 26 of the pivot lever 22 is realized by a pin 26 arranged on the pivot lever 22, which projects into an opening 17 of the housing 15.
  • the blocking member 11 has a base part 11.1 and a blocking element 11.2.
  • the blocking element 1 1.2 is movably mounted relative to the base part 11.1.
  • a spring element 1 1.3 is arranged between the base part 11.1 and the blocking element 1 1.2. If, when locking the locking member 1 1, in particular the locking element 1 1.2 can not move into the groove 41 of the steering column 40 (which is not explicitly shown), since for example the tooth of the steering column 40 is located directly at the exit of the guide 12, contacted the blocking element 1 1.2 the tooth, wherein at the same time the spring element 1 1.3 is compressed by the shut down base element 11.1. By this multi-part locking member 1 1 prevents destruction of a breakage, breakage etc.
  • the locking element 11.2 has a slot into which a pin of the housing 15 protrudes.
  • the blocking element 1 1.2 may be held by a fastening element, in particular by a pin of the base part 1.1, whereby the blocking element 11.2 is movable relative to the base part 1.1, but the blocking element 11.2 does not fall out of the base part 11.1 or from the base part 1.1 can not solve.
  • the locking member 1 1 has two contact areas 13a, 13b, each defining a recess 14 of the locking member 1 1 to one side.
  • the recess 14 represents a groove-shaped recess on the locking member 11.
  • the driver element 23 is located on the first contact portion 13a, wherein the driver element 23 protrudes into the recess 14 simultaneously.
  • the output side 21b pushes the pivoting lever 22 away from the common toothing, whereby the contact between the toothing 22a of the pivoting lever 22 and the output side 21b is released for a short time.
  • the restoring element 5 causes the pivot lever 22 is moved back in the direction of the operating position 3, in particular in the direction of the toothing of the output side 21 b.
  • the return element 5, which is designed as a spring pushes the pivot lever 22 back to the drive wheel 21 until the teeth 22a of the pivot lever 22, the output side 21 b contacted.
  • the pivot lever 22 does not reach the operating position 3, but remains in the free position 4, in which the drive wheel 21 in turn pushes the pivot lever 22 and the pivot lever 22 is thus again briefly detached from the drive wheel 21.
  • the restoring element 5 presses the pivot lever 22 counterclockwise about the second axis 26 in the direction of the drive wheel 21 and upon contact of the pivot lever 22 with the drive wheel 21, the output side 21 b turn the pivot lever 22nd in a clockwise direction about the second axis 26 from the common teeth leads.
  • the engine control does not switch off the electric motor 24 or change the direction of rotation of the electric motor 24, an infinite caster of the Transmission 20 possible in which the pivot lever 22 performs a reciprocating motion by a few degrees.
  • the pivot lever 22 While the pivot lever 22 is in its operating position 3, the locking member 11 is - after a certain lead, in which the locking member 1 1 is stationary in the guide 12 - brought into the unlocked position 2. From a defined rotation angle range of the pivot lever 22, the pivot lever 22 leaves its operating position 3 and is guided into the free-end 4 according to FIG. Also in this free position 4, the pivot lever 22 perform an oscillating movement, as long as the electric motor 24 maintains its direction of rotation.
  • the return element 5 exerts a force on the pivot lever 22, so that the pivot lever 22 is moved in a clockwise direction about the second axis 26 until the toothing 22a of the pivot lever 22 comes into contact with the output side 21 b.
  • the driven side 21 b of the drive wheel 22 in turn ensures that the pivot lever 22 is pivoted counterclockwise about the second axis 26. Also in this free-4 an infinite caster is conceivable in which the locking member 11 remains in the unlocked position 2.
  • This caster of the transmission in the unlocked state 1 of the locking member substantially corresponds to the caster which is already described in the embodiment of Figure 1 to Figure 3.
  • the lower portion of the leg spring 5 also exerts in the free position of the pivot lever 22 a force in the direction of the drive wheel on the pivot lever 22, whereby also an oscillating movement of the pivot lever 22 is formed.
  • FIG. 5 two return elements 5 are provided which are fastened to the pivoting lever 22.
  • the return elements 5 are designed in FIG. 5 as compression springs.
  • Both elements 21, 22 are arranged relatively movable to each other.
  • the drive element 21 is designed as a drive wheel 21, which is rotatably mounted about a first axis 25.
  • the drive element 21 has a toothing 21 b, which cooperates with a toothing 22a of the output element 22, which is shown in Figure 9, in which the toothing 22a of the output element 22 engages the toothing 21 b of the drive element 21, whereupon in the following will be received.
  • the transmission 20 has a selector unit 30, which is composed of an active selector element 31 and a passive selector element 32.
  • the active selector element 31 is located on the drive element 21, which can be seen in particular in Figure 1 1.
  • the active selector element 31 is formed as a disc 31 which is mounted rotatably mounted about the first axis 25 on the drive element 21.
  • the active selector element 31 is arranged rotationally fixed to the drive element 21.
  • the teeth 32 acting as passive selector elements 32 have a length L such that the teeth 32 extend as far as the active selector element 31, in particular as far as the disk 31.
  • the tooth elements 22c have a length I, where I ⁇ L, so that the tooth elements 21a can only engage in the tooth elements 21c of the drive element 21 and touch the active selector element 31 in no position of the output element 22.
  • the active selector element 31 is designed with a groove-shaped recess 34. Via the recess 34, a firmly defined engagement point 33 for the driven element 22 is created.
  • the teeth 32 extending parallel to the axis of rotation 26 act as passive selector elements 32.
  • a first spring element 5a acting as a restoring element exerts a force on the output element 22 as shown in FIG. 8, whereby the passive selector element 32, in particular the right-hand tooth 32, is pressed against the active selector element 31.
  • the first spring element 5a is hereby tensioned. While the drive member 21 rotates counterclockwise, the output member 22 tries due to the acting Spring force of the spring element 5a counterclockwise about the second axis 26 to rotate.
  • the passive selector element 32 remains as long as adjacent to the active selector element 31 until the recess 34 the tooth 32, which acts as a passive selector element 32 facing.
  • the first spring element 5a pushes the driven element 22 counterclockwise, wherein the extended tooth 32 is moved into the recess 34, that is, into the engagement point 33 of the active selector element 31 and thus the operating position 3 of the driven element 22 is reached , which is shown in Figure 9.
  • the first spring element 5a acts directly on the first wall 35, wherein the second spring element 5b is detached from the second wall 36.
  • the first spring element 5a still a certain force on the first wall 35th exercises.
  • Alternative embodiments to design the output element 22 spring-loaded in the open position are of course conceivable, which is not explicitly shown.
  • the output element 22 is above the driver element 23, the locking member of Figure 1 in operative connection, whereby over the corresponding movement of the output element 22, a movement of the locking member, not explicitly shown, can be achieved.
  • the blocking element assumes a locking position 1 according to FIG. If the output element 22 is in the rotational position according to FIG. 10, the blocking element is in the unlocking position 2 according to FIG. 1.
  • the output element 22 can also be designed as a pivot lever according to FIGS. 1 to 7, which is indicated in dashed representation in FIG.
  • This pivot lever is also rotatably mounted about the second axis 26 and has at its outer edge, the teeth 22a, in particular the tooth elements 22c and the outer enlarged teeth 32, which act as passive selector elements 32.
  • This pivot lever is spring loaded in the free position, so that in order to avoid repetition on the operation of the transmission 20 shown in FIG 8 to 11 reference.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un dispositif (10) servant à commander un élément de blocage (11) d'un composant fonctionnel (40), notamment de la colonne de direction (40) ou du levier de changement de vitesse d'un véhicule automobile. Ce dispositif comprend un engrenage (30) qui est en interaction mécanique avec l'élément de blocage (11), qui peut être déplacé entre une position de verrouillage (1) et une position de déverrouillage (2). Dans la position de verrouillage (1), l'élément de blocage (11) s'engrène dans le composant fonctionnel (40) et dans la position de déverrouillage (2), il est dégagé du composant fonctionnel (40). L'engrenage (20) peut fonctionner en roue libre, l'élément de blocage (11) restant alors dans sa position (1, 2) tandis que l'engrenage (20) est activé. Selon l'invention, des moyens (5) permettant d'obtenir une roue libre sans fin agissent sur l'engrenage (20).
PCT/EP2008/067246 2007-12-10 2008-12-10 Dispositif de commande d'un élément de blocage WO2009074614A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710059712 DE102007059712A1 (de) 2007-12-10 2007-12-10 Vorrichtung zur Ansteuerung eines Sperrgliedes
DE102007059712.8 2007-12-10

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WO2009074614A1 true WO2009074614A1 (fr) 2009-06-18

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PCT/EP2008/067246 WO2009074614A1 (fr) 2007-12-10 2008-12-10 Dispositif de commande d'un élément de blocage

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WO (1) WO2009074614A1 (fr)

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US20110072925A1 (en) * 2009-09-25 2011-03-31 Keihin Corporation Driving force transmission mechanism
EP2216215A3 (fr) * 2009-02-06 2011-12-28 Huf Hülsbeck & Fürst GmbH & Co. KG Unité d'engrenage dotée d'une fonction d'amorçage
CN103758965A (zh) * 2008-12-10 2014-04-30 霍弗·霍斯贝克及弗斯特两合公司 摄像机
EP3434534A1 (fr) * 2017-07-26 2019-01-30 HUF Hülsbeck & Fürst GmbH & Co. KG Dispositif de blocage destiné à bloquer un composant essentiel au fonctionnement d'un véhicule automobile et procédé de fixation d'une goupille de blocage d'un dispositif de blocage

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Publication number Priority date Publication date Assignee Title
CN103758965A (zh) * 2008-12-10 2014-04-30 霍弗·霍斯贝克及弗斯特两合公司 摄像机
EP2216215A3 (fr) * 2009-02-06 2011-12-28 Huf Hülsbeck & Fürst GmbH & Co. KG Unité d'engrenage dotée d'une fonction d'amorçage
US8561495B2 (en) 2009-02-06 2013-10-22 Huf Hulsbeck & Furst Gmbh & Co., Kg Gear unit with a lag function
US20110072925A1 (en) * 2009-09-25 2011-03-31 Keihin Corporation Driving force transmission mechanism
CN102032319A (zh) * 2009-09-25 2011-04-27 株式会社京浜 驱动力传递机构
CN102032319B (zh) * 2009-09-25 2014-01-08 株式会社京浜 驱动力传递机构
US9856963B2 (en) 2009-09-25 2018-01-02 Keihin Corporation Driving force transmission mechanism
EP3434534A1 (fr) * 2017-07-26 2019-01-30 HUF Hülsbeck & Fürst GmbH & Co. KG Dispositif de blocage destiné à bloquer un composant essentiel au fonctionnement d'un véhicule automobile et procédé de fixation d'une goupille de blocage d'un dispositif de blocage

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