EP4013931A1 - Verstellmechanismus für eine kraftfahrzeugschlossanordnung - Google Patents
Verstellmechanismus für eine kraftfahrzeugschlossanordnungInfo
- Publication number
- EP4013931A1 EP4013931A1 EP20757252.0A EP20757252A EP4013931A1 EP 4013931 A1 EP4013931 A1 EP 4013931A1 EP 20757252 A EP20757252 A EP 20757252A EP 4013931 A1 EP4013931 A1 EP 4013931A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- buffer element
- mechanism according
- over
- axially
- adjusting mechanism
- 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
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000000543 intermediate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004804 winding Methods 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
- E05B77/42—Means for damping the movement of lock parts, e.g. slowing down the return movement of a handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/25—Actuators mounted separately from the lock and controlling the lock functions through mechanical connections
Definitions
- the adjustment mechanism in question is assigned to a motor vehicle lock system that has a motor vehicle lock.
- a motor vehicle lock is used in all types of locking elements of a motor vehicle. These include, in particular, side doors, rear doors, tailgates, trunk lids, front hoods, in particular engine hoods. These closure elements can be designed in the manner of pivoting doors or in the manner of sliding doors.
- the known adjusting mechanism (DE 202015 106321 U1), from which the invention is based, is assigned to a motor vehicle lock arrangement with a motor vehicle lock.
- the adjustment mechanism is used here to implement a motorized opening process and has an electric drive motor, an adjustment element in the form of a pulley and a drive cable between the drive motor and the adjustment element, which forms a drive train.
- the component can be configured as a hose in the axial area of the meandering outer contour, that is to say form the cavity extending axially along a plurality of the radially protruding sections and radially recessed sections.
- several hollow sections are axially aligned, these sections being axially separated from one another by the material of the component. In the area of two radially opposite, radially recessed sections, there is therefore a material bond between these sections in the radial direction and thus not axially continuous cavity.
- the term "bellows-like" is to be understood broadly in this respect.
- the buffer element 18 is now fixed on the housing 19.
- the engagement element 16 correspondingly forms a contact surface for the Puff element 18. It is preferably such that the engagement element 16 is displaced relative to the buffer element 18 over the entire movement cycle, that is to say over the entire forward movement 13 and the entire return movement 14.
- the buffer element 18 can also be otherwise fixed on the adjusting element 7, that is to say part of the adjusting element 7.
- the housing 19 then accordingly forms a contact surface for the buffer element 18.
- the buffer element 18 follows then the movement of the adjusting element 7 during its forward movement 13 and its return movement 14.
- the buffer element 18 has at least one groove 18a, here a circumferential groove 18a, which is inserted into the clamp-like housing section 19a transversely to the axial direction of the buffer element 18.
- a form fit is thus generated in the axial direction, here and preferably a force fit in the radial direction.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019121898.5A DE102019121898A1 (de) | 2019-08-14 | 2019-08-14 | Verstellmechanismus für eine Kraftfahrzeugschlossanordnung |
PCT/EP2020/072490 WO2021028431A1 (de) | 2019-08-14 | 2020-08-11 | Verstellmechanismus für eine kraftfahrzeugschlossanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4013931A1 true EP4013931A1 (de) | 2022-06-22 |
EP4013931B1 EP4013931B1 (de) | 2023-10-11 |
Family
ID=72088072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20757252.0A Active EP4013931B1 (de) | 2019-08-14 | 2020-08-11 | Verstellmechanismus für eine kraftfahrzeugschlossanordnung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4013931B1 (de) |
CN (1) | CN114729550B (de) |
DE (1) | DE102019121898A1 (de) |
WO (1) | WO2021028431A1 (de) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2238341A5 (en) * | 1973-07-19 | 1975-02-14 | Alsthom | Bellows type vehicle shock absorber - shape of individual elements maintained between given limits |
DE2923447A1 (de) * | 1979-06-09 | 1980-12-11 | Fichtel & Sachs Ag | Antrieb fuer eine schliess- und/oder verriegelungseinrichtung an einer fahrzeugtuere |
DE19913666B4 (de) * | 1999-03-25 | 2010-08-05 | Witte-Velbert Gmbh & Co. Kg | Motorisch öffenbarer Drehfallenverschluß, insbesondere für Heckklappen von Kraftfahrzeugen |
JP4789642B2 (ja) * | 2006-02-02 | 2011-10-12 | 株式会社ニフコ | ドアハンドル装置 |
DE102006025719A1 (de) * | 2006-06-02 | 2007-12-06 | Kiekert Ag | Schließvorrichtung mit Dämpfungselement |
DE102010015064B4 (de) * | 2010-04-15 | 2012-09-06 | D. la Porte Söhne GmbH | Feststeller für eine Fahrzeugtür oder -klappe |
DE102011018512A1 (de) * | 2011-04-23 | 2012-10-25 | Kiekert Ag | Kraftfahrzeugtürverschluss |
DE102013108221A1 (de) * | 2013-07-31 | 2015-02-05 | Kiekert Aktiengesellschaft | Kraftfahrzeugtür |
DE102013218711A1 (de) * | 2013-09-18 | 2015-03-19 | Continental Teves Ag & Co. Ohg | Faltenbalg und Verfahren zur Herstellung |
DE202015106321U1 (de) * | 2015-11-19 | 2017-02-22 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Kraftfahrzeugschloss |
DE102017108345A1 (de) * | 2017-03-13 | 2018-09-13 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Schließhilfsantrieb |
CN108661465A (zh) * | 2018-07-23 | 2018-10-16 | 昆山睿唯景汽车科技有限公司 | 汽车门锁 |
-
2019
- 2019-08-14 DE DE102019121898.5A patent/DE102019121898A1/de active Pending
-
2020
- 2020-08-11 CN CN202080072154.5A patent/CN114729550B/zh active Active
- 2020-08-11 WO PCT/EP2020/072490 patent/WO2021028431A1/de unknown
- 2020-08-11 EP EP20757252.0A patent/EP4013931B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2021028431A1 (de) | 2021-02-18 |
CN114729550A (zh) | 2022-07-08 |
EP4013931B1 (de) | 2023-10-11 |
CN114729550B (zh) | 2023-07-07 |
DE102019121898A1 (de) | 2021-02-18 |
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