EP4473178A1 - Verfahren zur herstellung einer kraftfahrzeug-schliebeinrichtung und eine kraftfahrzeug-schliebeinrichtung - Google Patents
Verfahren zur herstellung einer kraftfahrzeug-schliebeinrichtung und eine kraftfahrzeug-schliebeinrichtungInfo
- Publication number
- EP4473178A1 EP4473178A1 EP23703126.5A EP23703126A EP4473178A1 EP 4473178 A1 EP4473178 A1 EP 4473178A1 EP 23703126 A EP23703126 A EP 23703126A EP 4473178 A1 EP4473178 A1 EP 4473178A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor vehicle
- base element
- bearing
- bearing components
- closing
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- E05B79/02—Mounting of vehicle locks or parts thereof
- E05B79/08—Mounting of individual lock elements in the lock, e.g. levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
-
- 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
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/02—Lock casings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
- E05B85/243—Bolts rotating about an axis with a bifurcated bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
- E05B85/26—Cooperation between bolts and detents
Definitions
- the invention relates to a method for producing a motor vehicle locking device, in particular a motor vehicle lock, with at least one metal base element and one locking element, according to which the base element and/or the locking element is subsequently at least locally reinforced after its shaping process or is reinforced from the outset .
- the procedure at this point can be such that, for example and first of all, the base element in the area of a recess for the relevant bearing component can be exposed to the laser beam to be used in the area the recess is hardened.
- the relevant bearing component for the relevant closing element can then be inserted into the relevant recess.
- the bearing component can be a bearing dome and/or a bearing bush.
- the one or both bearing components are then connected to the base element by laser welding.
- one and the same laser source can be used that was previously used for the treatment or reinforcement of the recess of the base element that previously took place in this area. As a result, synergy effects can be achieved and the production process can be carried out particularly efficiently overall.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Lock And Its Accessories (AREA)
- Superstructure Of Vehicle (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022102658.2A DE102022102658A1 (de) | 2022-02-04 | 2022-02-04 | Verfahren zur Herstellung einer Kraftfahrzeug-Schließeinrichtung |
| PCT/DE2023/100019 WO2023147806A1 (de) | 2022-02-04 | 2023-01-13 | Verfahren zur herstellung einer kraftfahrzeug-schliebeinrichtung und eine kraftfahrzeug-schliebeinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4473178A1 true EP4473178A1 (de) | 2024-12-11 |
Family
ID=85172501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23703126.5A Withdrawn EP4473178A1 (de) | 2022-02-04 | 2023-01-13 | Verfahren zur herstellung einer kraftfahrzeug-schliebeinrichtung und eine kraftfahrzeug-schliebeinrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250101778A1 (de) |
| EP (1) | EP4473178A1 (de) |
| JP (1) | JP2025504117A (de) |
| KR (1) | KR20240146037A (de) |
| CN (1) | CN118647780A (de) |
| DE (1) | DE102022102658A1 (de) |
| WO (1) | WO2023147806A1 (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014011973A1 (de) | 2014-08-15 | 2016-02-18 | Kiekert Aktiengesellschaft | Verfahren zur Herstellung eines Kraftfahrzeugtürschlosses |
| DE102014115704A1 (de) | 2014-08-27 | 2016-03-03 | Kiekert Aktiengesellschaft | Kraftfahrzeugtürschloss |
| DE102016123659A1 (de) | 2016-12-07 | 2018-06-07 | Kiekert Ag | Kraftfahrzeugtürschloss |
| DE102019132507A1 (de) | 2019-11-29 | 2021-06-02 | Kiekert Aktiengesellschaft | Verfahren zur Herstellung einer Kraftfahrzeugschließeinrichtung |
-
2022
- 2022-02-04 DE DE102022102658.2A patent/DE102022102658A1/de active Pending
-
2023
- 2023-01-13 US US18/730,971 patent/US20250101778A1/en active Pending
- 2023-01-13 WO PCT/DE2023/100019 patent/WO2023147806A1/de not_active Ceased
- 2023-01-13 JP JP2024546112A patent/JP2025504117A/ja active Pending
- 2023-01-13 KR KR1020247029514A patent/KR20240146037A/ko active Pending
- 2023-01-13 EP EP23703126.5A patent/EP4473178A1/de not_active Withdrawn
- 2023-01-13 CN CN202380020132.8A patent/CN118647780A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023147806A1 (de) | 2023-08-10 |
| DE102022102658A1 (de) | 2023-08-10 |
| US20250101778A1 (en) | 2025-03-27 |
| JP2025504117A (ja) | 2025-02-06 |
| CN118647780A (zh) | 2024-09-13 |
| KR20240146037A (ko) | 2024-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102013201407B4 (de) | Sitzkissenrahmen für ein Fahrzeug | |
| EP3188928A1 (de) | Deformationselement für einen kraftfahrzeugsitz | |
| DE102014006857A1 (de) | Schlosshalter für einen Kraftfahrzeugtürverschluss | |
| EP3362336B1 (de) | Verbindungsanordnung von zwei karosseriebauteilen und verfahren zur herstellung eines blechbauteils mit gedoppeltem fügeflansch | |
| DE102014112740A1 (de) | B-Säule | |
| DE102013014209A1 (de) | Fahrzeugkarosserie mit Strukturbauteil | |
| DE202011004407U1 (de) | Kraftfahrzeugtürschloss | |
| DE102016110578B3 (de) | Strukturbauteil für ein Kraftfahrzeug mit Verstärkungselement | |
| DE102015100263B3 (de) | Strukturbauteil für eine Karosserie eines Personenkraftwagens | |
| WO2023036368A1 (de) | Kraftfahrzeugschloss insbesondere kraftfahrzeugtürschloss | |
| DE102022125412A1 (de) | Schlosshalter | |
| EP4473178A1 (de) | Verfahren zur herstellung einer kraftfahrzeug-schliebeinrichtung und eine kraftfahrzeug-schliebeinrichtung | |
| DE202016106796U1 (de) | Fahrzeugsitz | |
| EP4087994A1 (de) | Kraftfahrzeug-schloss | |
| DE102020005898A1 (de) | Seitenaufprallträger für ein Kraftfahrzeug | |
| DE102017104152A1 (de) | Kraftfahrzeugtürschloss | |
| DE102016110934A1 (de) | Kraftfahrzeugschloss | |
| DE10315565B4 (de) | Fahrzeugkarosserie und Kraftschloß | |
| WO2023193845A1 (de) | SCHLOSSHALTER FÜR EINE KRAFTFAHRZEUG-SCHLIEßEINRICHTUNG | |
| EP3828368B1 (de) | Verfahren zur herstellung einer kraftfahrzeugschliesseinrichtung | |
| DE102018005525B4 (de) | Vordere Fahrzeugkarosseriestruktur, Vorderseitenrahmen und Verfahren zum Verstärken eines Vorderseitenrahmens | |
| EP4003790B1 (de) | Verkleidungsanordnung zur innenraumausstattung eines kraftfahrzeugs, eine kraftfahrzeugtür sowie kraftfahrzeug | |
| EP4476418A1 (de) | Einstückiger schlosshalter für eine kraftfahrzeug-schliesseinrichtung | |
| DE102019217509B4 (de) | Verfahren zur Herstellung eines zumindest teilbereichsweise geschlossenen Blechprofils aus Metall | |
| DE3875067T2 (de) | Einstellbare verankerungsvorrichtung. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20240711 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20250312 |