EP3149262A1 - Serrure pour véhicule automobile - Google Patents
Serrure pour véhicule automobileInfo
- Publication number
- EP3149262A1 EP3149262A1 EP15727606.4A EP15727606A EP3149262A1 EP 3149262 A1 EP3149262 A1 EP 3149262A1 EP 15727606 A EP15727606 A EP 15727606A EP 3149262 A1 EP3149262 A1 EP 3149262A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- locking
- opening
- lock
- locking means
- rest position
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 64
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
- E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/08—Arrangements for protection of pedestrians
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0894—Spring arm
- Y10T292/0895—Operating means
- Y10T292/0898—Cam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0908—Emergency operating means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1051—Spring projected
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1051—Spring projected
- Y10T292/1052—Operating means
- Y10T292/1056—Cam
Definitions
- the present invention relates to a lock for a motor vehicle.
- a lock of a motor vehicle is intended to be mounted on an opening of a motor vehicle and typically comprises a bolt for pivoting around a striker fixed to the structure of the motor vehicle to ensure the closing of the opening.
- the opening of the opening is performed by a rotation of the bolt in the opposite direction.
- the rotation in the opposite direction called “opening direction of the leaf”
- the inertial force exerted on the opening can exert sufficient traction force on the control means and act on the opening lever to control the opening of the lock and thus the release of the door. 'opening.
- the lock lock can be achieved by an external obstacle causing a deformation, due to a temporary or permanent inertial movement, with a possibility of restoration to the post-shock state in the latter case.
- Blocking by external obstacle is typically achieved by a system that intervenes by deformation of the door. If a deformation is greater than a threshold value, then there is an external obstacle to the lock that blocks the movement of the opening chain.
- the locking instruction typically comes from deformation of the vehicle sheet.
- the deformation of this sheet will come to position an obstacle belonging either to the lock or the sheet metal, opposite the opening lever outside.
- the lever intervenes directly in the opening of the lock, the latter can not be done.
- a spring-loaded shim is typically attached to the outer opening lever. Inertial force moves said shim to the side during movement of said lever. A chute receives the hold and prevents it from going back down while the outside opening lever is activated. The external opening lever can not be activated, there is no opening. In these designs, the shim returns to its initial position when returning to the rest position of the opening lever.
- An object of the invention is to provide a lock for a motor vehicle that allows to prohibit the outer or inner opening under the effect of an inertial force, whether single or multiple, applied to the lock during a car accident, while allowing, once the inertial force back to zero, the reopening of the lock without the disadvantages of the prior art.
- the invention relates to a lock for an opening of a motor vehicle comprising:
- a blocking means configured to take an active blocking position in which said blocking means blocks said opening lever and a rest position in which said blocking means allows the movement of said lever, an elastic return means of blockage configured to move said locking means from the home position to the active blocking position, and
- the opening lever comprising a drive means configured to bring the means for blocking the active blocking position at the rest position when the opening lever pivots towards the opening direction of the leaf.
- the lock of the present invention thus provides for effective blocking of the door and to prevent the opening of the lock for movement of the opening lever.
- Said lock has the advantage of being able to return the locking system to the initial position under the effect of a simple pulling operation of the opening lever after the impact.
- Such a locking system is advantageously independent of the geometry of the door, the movement of the handle, does not generate stress on the kinematic chain, does not require delicate adjustment and is independent of geometric constraints.
- the lock for a motor vehicle according to the invention comprises one or more of the following characteristics, taken separately or in combination:
- the cam of the opening lever supports the drive means in the form of an outgrowth
- the cam of the opening lever comprises a protuberance, of hook type, formed by a structure abutment defining a recess intended to receive a part of locking means when the latter is in the active locking position so as to block the movement of the opening lever;
- the locking means comprises at least one resilient arm configured to change the length of the locking means to disengage the elastic return means relative to the locking means;
- the elastic locking means has a first end adapted to come under an abutment belonging to the locking means and a second end adapted to be fixed on a fixed element of the lock;
- the blocking means comprises a ramp enabling the blocking elastic return means to return below the abutment when said blocking means is returned to the rest position, in particular when said blocking means moves from the active blocking position to the position rest, which allows to reactivate the locking spring return means relative to the locking means;
- the protrusion is configured to receive the end of the elastic locking retaining means and to drive the latter under the abutment of the locking means when the locking means has been brought into the rest position;
- the locking means comprises an elastic lug abutting against a fixed element of the lock and intended to exert a restoring force on the locking means when the latter is in the active locking position;
- the triggering means is associated with an unlocking elastic return means configured to allow the passage of the triggering means of the active unlocking position to the rest position;
- the triggering means is movable in translation through the elastic return means, such as a compression spring, fixed to the triggering means and to a fixed element of the lock;
- the trigger means comprises a protrusion substantially in or on a complementary notch in the locking means
- the locking means is arranged in the lock in the rest position so that at each rotation of the opening lever in the opening direction of the opening and when the locking means is in the rest position, the locking means and the opening lever come into contact, which allows that at each opening, a small movement of the blocking means, the resilient locking spring means, the triggering means and the elastic return means of the triggering means .
- the invention also relates to a motor vehicle having an opening and a lock for opening and closing said opening.
- FIG. 1 is a partial view of the top of a vehicle subjected to a side impact
- FIGS. 2 to 4 are front and perspective views of an embodiment of a lock of the invention.
- FIG. 5 is a partial schematic front view of an alternative embodiment of Figures 2 to 4 comprising an elastic tab acting on the locking means;
- FIGS. 6a to 6f are views opposite to the embodiment of FIGS. 2 to 4 in operation.
- the lock of the invention comprises two types of opening lever: an intermediate opening lever and an external opening lever.
- the external opening lever is connected via a cable, such as the Bowden cable, or a rod to the outer handle and the intermediate opening lever is connected to other kinematic elements of the motor vehicle located inside said vehicle, such as the inner handles.
- the lock of the invention 1 is adapted to open any type of opening of a motor vehicle, including a side door 2.
- FIG 1 is illustrated an example of lateral impact in a direction 3 substantially perpendicular to the main axis 4 of the motor vehicle 5.
- the shock can be generated by any kind of element, here is shown a motor vehicle 6.
- Such a shock acts on the handle in the direction of the opening of the latter in an oscillating movement comprising one or more phases in which the rod or cable are pulled thereby causing the opening of the lock.
- said lock 1 comprises a locking system comprising:
- an opening lever 10 intended to allow the opening of the opening 2
- a blocking means 12 configured to take an active blocking position in which said blocking means 12 blocks said opening lever 10 and a rest position in which said blocking means 12 allows the movement of said lever 10,
- a resilient locking return means 14 configured to pass said locking means 12 from the rest position to the active locking position
- a triggering means 16 configured to take a rest position in which said triggering means 16 blocks the locking means 12 in its rest position and an active unlocking position in which said triggering means 16 releases said locking means 12 so that this last pass from the rest position to the active blocking position.
- the lever 10 is connected to the handle of the opening 2 via the Bowden cable 7.
- the lever 10 comprises a cam 11 that is rotatable according to an axis of rotation, when traction is exerted on the Bowden cable 7,
- the opening lever 10 further comprises a drive means, such as a first protrusion or abutment 11c to allow the locking means 12 to move from the active position to the rest position when the opening lever 10 pivots towards the meaning of the opening of the opening 2.
- a drive means such as a first protrusion or abutment 11c to allow the locking means 12 to move from the active position to the rest position when the opening lever 10 pivots towards the meaning of the opening of the opening 2.
- the drive means is supported by the cam 11 in the form of at least one protrusion 11c which allows the passage, or even the ejection, of the means of the blocking 12 in the rest position.
- the locking means 12 which is itself provided with an elastic tab 12a to ensure this passage.
- the elastic tab 12a is typically in abutment against a fixed element 12b of the lock of the invention and intended to exert a restoring force on the locking means 12 when the latter is in the active locking position.
- the elastic tab 12a has the shape of a substantially thin blade having deformation characteristics for exerting on the locking means 12 a restoring force towards the rest position. Said resilient tab 12 exerts a lower or even much lower force to the blocker spring.
- the cam 11 has bearing surfaces adapted to make contact with the locking means 12 so as to drive the latter in the rest position and to reset the elastic return means 14 via the abutment 11c.
- the blocking means 12 is in the standby position when said blocking means 12 is in contact with a face 11a, called “waiting protuberance", of the cam. During the rotation of the opening lever, said contact disappears, which allows the locking means 12 to finalize the rotation to the active blocking position.
- the protrusion 11a makes it possible to push back the locking means 12 towards the rest position when returning to the rest position.
- the locking means 12 in the locking position bears on the cam 11 which ensures direct control of the covering allowing a second protrusion 11b, called “locking protrusion”, here in the form of a hook, to come catching the locking means 12 and thus stop the movement of the opening lever 10.
- the cam 11 comprises a second protuberance 11b, of hook type, formed by a structural abutment defining a recess for receiving a portion 15 of blocking means 12 when the latter is in the active locking position so as to block the movement the opening lever 10.
- the cam 11 may comprise more than two protuberances or a single protrusion allowing the return of the locking means from the locking position to the rest position.
- the triggering means 16 and the blocking means 12 may be movable each in rotation or in translation.
- the triggering means 16 is movable in translation, in particular along an axis substantially co-linear with the direction of the axes of the plane formed by the cam 11.
- the locking means 12 is rotatable along an axis of rotation substantially collinear with the axis of rotation of the cam 11.
- the triggering means 16 is thus configured so as to block any movement of the locking means 12.
- the triggering means 16 may comprise a holding protrusion 18 coming into direct abutment substantially in or on a complementary notch 20 present in the means This geometry makes it possible to dispense with the manufacturing sets of the locking means and the triggering means.
- the resilient locking spring means 14 exert a permanent torque on the holding protrusion 18 which tends to raise the locking means 12 towards the locking position .
- the trigger means can be embodied as a single piece or a multitude of pieces.
- the triggering means 16 is associated with an unlocking spring means of its own, such as a compression spring 24, which allows a translational movement of said trigger means 16.
- the return means release elastic 24 associated with the triggering means 16 is fixed on a fixed part of the lock 1 of the invention.
- the assembly formed by the triggering means 16 and the associated spring return means 24 are arranged to move following the resultant inertial force of the side impact suffered by the lock 1 of the invention.
- the inertial force in the event of impact suffered by the opening is greater than the stiffness of the elastic return means 24, typically greater than the inertial force resulting from the mass of the triggering means 16 to which is deduced the stiffness of the elastic return means 24.
- Said spring release 24 thus allows said trigger means 16 to retain the locking means 12 in the rest position.
- said unlocking elastic return means such as the spring 24
- said unlocking elastic return means such as the spring 24
- trigger means 16 then reaches the active unlocking position.
- the spring 24 drives the triggering means 26 in the rest position.
- the blocking means 12 is associated with the resilient locking spring means 14 which may be in the form of one or more springs, in particular in the form of a spiral spring. In the latter case, the spiral spring has an axis of rotation substantially coinciding with that of the blocking means 12.
- the resilient locking spring means 14 is configured to work by bringing the blocking means 12 from the rest position. towards the active blocking position in the event of release of said blocking means 12 by the triggering means 16.
- the lever may comprise a contact surface, in particular an abutment (not shown), able to receive the end of the elastic locking retaining means and to drive the latter so as to return the elastic return means to the working position.
- the resilient locking return means 14 comprises an end 28 capable of coming under a stop 32 belonging to the blocking means 12.
- the blocking means 12 may also have a ramp 34 formed on the abutment 32 so as to allow the end 28 to be placed in position under the abutment 32.
- the lever may also include a stop 13 which allows the compression and position the end 28 when the locking means has been brought to the rest position.
- the locking means 12 moves from the active locking position to the rest position, under the effect of its own weight or assisted by the torque generated by the flexible tab 12a.
- the stop 11c of the opening lever 10 makes it possible to finalize the return of the locking means 12 in the rest position and the reset via the triggering means, while allowing the spring to be placed under the face 28. Thanks to the part 11d of the 11, the elastic return means 14 is placed under the ramp 34 of the blocking means 12. The return of the blocking means 12 from the blocking position to the rest position is accompanied by the powering up of the return means. resilient elastic 14 through the abutment 13.
- the locking means 12 may comprise at least one elastic arm 39 configured to change the length of the locking means 12.
- Said elongation of the locking means 12 allows to release the means of resilient spring return 14 relative to the stop 32.
- the resilient locking spring means 14 then no longer exerts torque on the blocking means 12.
- Said elongation of the elastic arm or arms 39 can be achieved when the blocking means 12 passes from the active blocking position to the rest position, in particular when said blocking means undergoes a large pull of the opening lever. 10 greater than a normal pull of door opening by a user.
- Each elastic arm 39 has deformation characteristics allowing to resume their original shape after elongation in the locking position of the blocking means 12. Therefore, in order to exit the end 28 of the elastic locking return means, it is necessary to pulling on the opening lever 10 greater than the stiffness corresponding to the sum of that of each elastic arm 39.
- the locking means 12 may be arranged in the lock so that at each rotation of the lever in the direction of opening of the opening, when said locking means 12 is in the rest position, the elastic return means 14 is compressed.
- the permanent activation of the locking means 12 prevents blocking of the locking means due to the aging of the lock.
- the locking means 12 may be disposed away from the opening lever 10 and be brought into contact when the opening lever is pivoted under the action of a normal opening of opening.
- the blocking means 12 may be made of a flexible material, such as an acetal resin, to allow deformation and elongation.
- the trigger will be realized in the material that will achieve the desired mass for the inertial release.
- the blocking means 12 and the triggering means 16 are both in the rest position. In this position, the rod or the cable 7 can rotate the cam 11 and allow the opening of the lock 1 of the invention without hindrance on the part of the locking means 12.
- the elastic return means 14 holds the locking means 12 in abutment against said triggering means 16.
- the lock 1 of the invention is subjected to a side impact along the direction 3.
- the trigger element 16 moves and releases the locking means 16 which comes into contact with the cam 11 of the opening lever by pivoting about its axis of rotation under the effect of its means. elastic return 14.
- the opening lever 10 can also be subjected to acceleration and start a rotation under the influence of a pulling of the Bowden cable 40 and opening the opening 2, but the latter is stopped by the locking means 12 as soon as the latter is in the blocking position.
- the portion 15 of the locking means 12 hooks into the abutment 11c through the movement of the cam 11 in the opening direction of the opening.
- the blocking means 12 is housed in the recess of the protrusion 11b and blocks the opening lever 10. The lever 10 is thus stopped in the rotation that it had begun to performed by the blocking means 12.
- the shock 3 induces oscillations tending to pivot the opening lever 10 in the opening direction of the opening 2, the latter typically have a lower intensity than the resultant stiffness of the elastic arm or arms 39, although that the lever can not be rotated or that the sash can be opened.
- the locking means 12 can lengthen under the pull of the opening lever 10, until reaching a stop 100 belonging to the fixed part of the lock of the invention.
- Said abutment 100 can be sized to withstand a major effort and applied exceptionally.
- the triggering means 16 is maintained in the locking position on the cam 11 by means of elastic return 24. This ensures permanent locking whatever is the number of successive shocks to the lock.
- the locking means 12 is thus stretched in opposition to the lever 10 and stopped on the recess of the protrusion 11b.
- the locking means 12 As shown in FIG. 6e, as soon as the lever 10 pivots in the opposite direction to the opening direction of the opening 2, the locking means 12 is no longer in the stretching position because the arms 39 return to their position of rest. The locking means 12 is available to return to the rest position and starts to return to the rest position via the waiting protrusion 11a.
- the subsequent traction of the cable 7 causes rotation of the cam 11 and in particular of the second protrusion 11b which drives said locking means 12 into its rest position. This movement can be assisted by the elastic tab 12a.
- the locking means 12 is put in the rest position by placing the holding protrusion 18 in the complementary notch 20.
- the end 28 of the elastic return means is also placed under the stop 32 of the blocking means thereby restoring the elastic return means 14 in compression for the next shock. To do this, the end 28 of said elastic return means is guided by the ramp 34 until it comes to lock under the stop 32.
- the lock of the invention comprises a phase in which the triggering element is triggered which releases the locking element under the impulse of an inertial effort, a blocking principle, which prevents the opening by locking of the opening lever, a principle of restoring to the rest position and a moving principle to prevent seizure.
- the movement time of the locking means is constant since it depends on the elastic return means whose stiffness can be chosen as a function of the desired travel time
- the positioning of the locking means and the trigger means has a high tolerance because the blocking is done by contact on self-adjusting areas which limits the functional chain.
- the volume of the support on which are fixed the locking means and the triggering means is reduced which also allows a reduction in manufacturing cost, weight and optimization of the current volume of a lock.
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14305807 | 2014-05-28 | ||
EP14307021.7A EP3032011A1 (fr) | 2014-12-12 | 2014-12-12 | Serrure pour véhicule automobile |
PCT/EP2015/061893 WO2015181319A1 (fr) | 2014-05-28 | 2015-05-28 | Serrure pour véhicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3149262A1 true EP3149262A1 (fr) | 2017-04-05 |
EP3149262B1 EP3149262B1 (fr) | 2018-04-11 |
Family
ID=53365999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15727606.4A Active EP3149262B1 (fr) | 2014-05-28 | 2015-05-28 | Serrure pour véhicule automobile |
Country Status (4)
Country | Link |
---|---|
US (1) | US10577837B2 (fr) |
EP (1) | EP3149262B1 (fr) |
CN (1) | CN106460414B (fr) |
WO (1) | WO2015181319A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014105005U1 (de) * | 2014-10-20 | 2016-01-22 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Sperrwerk für eine Kraftfahrzeugkomponente |
EP3034723B1 (fr) * | 2014-12-18 | 2017-06-21 | U-Shin France | Serrure pour un ouvrant de véhicule automobile |
EP3816377B1 (fr) * | 2017-10-03 | 2024-04-17 | Volvo Car Corporation | Prévention d'ouverture de serrure de capot en cas d'impact |
DE102018116325A1 (de) * | 2018-07-05 | 2020-01-09 | Kiekert Ag | Schloss für ein Kraftfahrzeug |
Family Cites Families (22)
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JPH077225Y2 (ja) * | 1989-10-18 | 1995-02-22 | 株式会社ニフコ | 車載移動体の閉位置係止装置 |
DE19511651C5 (de) * | 1994-04-15 | 2008-07-10 | Volkswagen Ag | Sicherung für eine Fahrzeugtür gegen ungewolltes Öffnen beim Auftreten stoßbedingter seitlicher Massenträgheitskräfte |
DE19624640C1 (de) * | 1996-06-20 | 1998-01-08 | Kiekert Ag | Kraftfahrzeugtürverschluß mit Drehfalle, Sperrklinke und Blockiervorrichtung |
JPH10196179A (ja) * | 1996-12-27 | 1998-07-28 | Ansei:Kk | ドアロック装置 |
DE19919765A1 (de) * | 1999-04-29 | 2000-11-09 | Bosch Gmbh Robert | Kraftfahrzeug-Türschloß o.dgl. mit elektrischer Öffnungshilfe und Schließhilfe |
US8056944B2 (en) * | 2002-06-13 | 2011-11-15 | Ford Global Technologies | Latch assembly for a vehicle door |
DE10340673A1 (de) * | 2003-09-04 | 2005-03-31 | Fischer Automotive Systems Gmbh | Sicherheitsverriegelungsvorrichtung für ein Behältnis in einem Fahrzeug |
US20060261603A1 (en) * | 2005-05-20 | 2006-11-23 | Roman Cetnar | Safety mechanism for vehicle door latch systems |
US20070085349A1 (en) * | 2005-10-13 | 2007-04-19 | Ford Motor Company | Inertia-actuated locking device |
US7845691B2 (en) * | 2006-04-05 | 2010-12-07 | Ford Global Technologies, Llc | Collision safety system for use with a motor vehicle |
KR100925825B1 (ko) * | 2007-08-06 | 2009-11-06 | 현대자동차주식회사 | 차량 트레이용 관성하중 열림방지 장치 |
US8152209B2 (en) * | 2008-03-31 | 2012-04-10 | Illinois Tool Works Inc. | Delay apparatus for opening of vehicle door |
KR100893442B1 (ko) * | 2008-05-07 | 2009-04-17 | 기아자동차주식회사 | 오픈 방지 구조를 갖는 차량용 트레이 |
DE102010010833B4 (de) * | 2010-03-10 | 2023-12-07 | Kiekert Aktiengesellschaft | Kraftfahrzeugtürverschluss |
DE202010010577U1 (de) * | 2010-07-23 | 2011-11-04 | Kiekert Ag | Kraftfahrzeugtürverschluss |
ITMI20101598A1 (it) * | 2010-09-02 | 2012-03-02 | Valeo Spa | Maniglia di battente di veicolo comprendente una massa inerziale |
DE102011010797A1 (de) * | 2011-02-09 | 2012-08-09 | Kiekert Ag | Kraftfahrzeugtürverschluss |
DE102011010815A1 (de) * | 2011-02-09 | 2012-08-09 | Kiekert Ag | Kraftfahrzeugtürverschluss |
US9145716B2 (en) * | 2012-05-09 | 2015-09-29 | Ford Global Technologies, Llc | Deployable hood latch for pedestrian head protection |
DE102012025053A1 (de) * | 2012-12-21 | 2014-06-26 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Kraftfahrzeugschloss |
US9920555B2 (en) * | 2013-01-18 | 2018-03-20 | Kiekert Ag | Lock for a motor vehicle |
US10570648B2 (en) * | 2015-12-30 | 2020-02-25 | Inteva Products, Llc | Inertia locking device for vehicle latch |
-
2015
- 2015-05-28 CN CN201580023820.5A patent/CN106460414B/zh not_active Expired - Fee Related
- 2015-05-28 US US15/313,396 patent/US10577837B2/en not_active Expired - Fee Related
- 2015-05-28 WO PCT/EP2015/061893 patent/WO2015181319A1/fr active Application Filing
- 2015-05-28 EP EP15727606.4A patent/EP3149262B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US20170198504A1 (en) | 2017-07-13 |
EP3149262B1 (fr) | 2018-04-11 |
US10577837B2 (en) | 2020-03-03 |
CN106460414A (zh) | 2017-02-22 |
WO2015181319A1 (fr) | 2015-12-03 |
CN106460414B (zh) | 2018-10-16 |
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