Unlock instant, AI-driven research and patent intelligence for your innovation.

Motor vehicle door lock

A technology for motor vehicle door locks and rotating lock forks, which is applied to electric vehicle locks, electric locks, vehicle locks, etc., and can solve problems such as increasing the difficulty of installation and increasing technical investment

Active Publication Date: 2016-02-24
KIEKERT AG
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is thus evident from reference EP1862618B1 that there the accumulator element and the spring are designed separately from each other, which increases the technical effort and increases the difficulty of installation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Motor vehicle door lock
  • Motor vehicle door lock
  • Motor vehicle door lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The drawing shows a motor vehicle door lock which basically consists of a respectively shown motor vehicle door locking mechanism 1 in the motor vehicle door and a only schematically shown stop 2 on the motor vehicle body. The motor vehicle door locking mechanism 1 has a locking device 3 , 4 each formed from a rotary latch 3 and a pawl 4 . The locking devices 3 , 4 are mounted in lock boxes (not explicitly shown) and spread out over the respective locking device plane.

[0027] The rotary lock 3 is supported on a pin 5 fixed in the lock box, which pin simultaneously serves as the axis of rotation 5 of the rotary lock 3 . For supporting the pawl 4 , a further pin 6 fixed in the lock box is provided, which pin defines the axis of rotation 6 of the pawl 4 .

[0028] The release element 7 is mounted coaxially with the pawl 4 . That is to say that the pawl 4 and the release element 7 are mounted coaxially about the common axis of rotation 6 in the lock box. The release el...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a motor vehicle door lock which is equipped with a locking mechanism (3, 4) consisting substantially of a rotary latch (3) and a pawl (4). A triggering element (7) is additionally provided in order to lift the pawl (4) and thereby open the locking mechanism (3, 4). The motor vehicle door lock finally comprises an accumulator element (8) which is impinged upon by a spring and which holds the pawl (4) in the lifted position until the rotary latch (3) is opened. According to the invention, the spring and the accumulator element (8) form one component. Furthermore, the spring and the accumulator element (8) are designed as a spring lip (8) which impinges upon the trigger element (7).

Description

technical field [0001] The invention relates to a motor vehicle door lock having a locking device consisting essentially of a rotary lock fork and a locking pawl, in addition a release element for moving out the locking pawl and thus opening the locking device, and a spring-loaded storage element, This storage element holds the pawl in the extended position until the rotary catch is completely or almost completely opened. Background technique [0002] The so-called accumulator function or storage lever function in motor vehicles is generally implemented in the rear motor vehicle door lock, ie the hatch lock. Ultimately, it is ensured by means of the storage lever function that the locking pawl cannot or cannot again unintentionally engage with the rotary catch when the locking device is open. This situation is observed in practice, for example, when the rear hatch equipped with the rear hatch lock cannot be opened or is not fully opened due to snow loads or other loads. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E05B81/14E05B81/06E05B81/34E05B15/04
CPCE05B81/06E05B81/34E05B2015/0468E05B81/15E05B79/10E05B85/243
Inventor R·马扎尔
Owner KIEKERT AG
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com