Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Mechanical module for a vehicle key, and method for making same

A technology of mechanical components and manufacturing methods, applied to keys, building structures, time registers, etc., can solve problems such as complex tools, and achieve the effect of simple and effective operation

Inactive Publication Date: 2011-09-28
JOHNSON CONTROLS TECH CO
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] A drawback of such keys according to the prior art is the need to provide rather complex tools for the manufacture of those areas of the housing that perform the assembly function

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
  • Mechanical module for a vehicle key, and method for making same
  • Mechanical module for a vehicle key, and method for making same
  • Mechanical module for a vehicle key, and method for making same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Attached figure 1 and 2 A key 1 comprising a mechanical assembly according to the invention is shown by way of example. For example, key 1 is used for locking or unlocking the opening hinge of the car, and opening the hinge is used to manipulate the anti-theft lock or starter of the car. In the example shown, the key 1 comprises a key body 2 having the overall shape of a yoke comprising at least a first part 21 of the housing of the key body 2 and a second part 22 of the housing of the key body 2 . The first and second parts 21, 22 are preferably produced by moulding. The key body 2 notably carries electronic components.

[0029] The electronic components include conventional electronic devices, such as locking devices for opening hinges for remote locking of the vehicle or identification devices for recognizing that the user is authorized to use the vehicle.

[0030] The key comprises an insert 3 and a control button 31 which controls the rotational movement of the...

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 present invention relates to a key (1) and to a mechanical module for a key (1), comprising a body (2), the body (2) including a first body portion (21) and a second body portion (22), the first and second body portions (21, 22) being mechanically secured to each other via a shape assembly, the first body portion (21) including a base member (21') and a matching member (23), the matching member (23) achieving the shape assembly with the second portion (22), and the matching member (23) and the base member (21') being connected by an adhesive or welded connection.

Description

technical field [0001] The invention relates to a mechanical assembly, in particular for a vehicle key, and to a method of manufacturing such an assembly. Background technique [0002] Car keys are generally known. For example, they are used in particular for locking or unlocking opening flaps of vehicles such as doors, which actuate the flaps, immobilizers and / or starters of the vehicle. [0003] Furthermore, it is known, in particular from French patent application FR 2 815 521 A1, a car key comprising a key body forming a housing for the remote control electronics for locking the opening hinge of the vehicle. The enclosure often employs two parts, each forming approximately one half of the enclosure. The housing can be designed such that the two parts of the housing can be disassembled, or so that the two parts of the housing cannot be disassembled without destroying the housing or with minimal damage to the housing. [0004] Furthermore, the known key comprises an ins...

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
IPC IPC(8): E05B19/04G07C9/00
CPCE05B19/043E05B17/0004G07C9/00944E05B15/1607Y10T70/7802Y10T70/7808Y10T70/7825Y10T70/8676Y10T70/8757
Inventor D・波齐
Owner JOHNSON CONTROLS TECH CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com