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

Blocking device for blocking an essential component of a motor vehicle, particularly for blocking a steering column of a motor vehicle

A locking device, motor vehicle technology, applied in vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc.

Inactive Publication Date: 2015-05-20
HUF HULSBECK & FURST GMBH & CO KG
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there is the disadvantage in such a device that the cover-shaped housing subsection is actuated in such a way that it reveals an opening in a rear region behind the locking tumbler without blocking the active connection with the safety element. Release the blocking arm

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
  • Blocking device for blocking an essential component of a motor vehicle, particularly for blocking a steering column of a motor vehicle
  • Blocking device for blocking an essential component of a motor vehicle, particularly for blocking a steering column of a motor vehicle
  • Blocking device for blocking an essential component of a motor vehicle, particularly for blocking a steering column of a motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] figure 1 An exemplary embodiment of the locking device 1 is shown in which the housing is opened and only the housing main body 4 is shown in the illustration. A locking tumbler 5 is accommodated in the housing base body 4 of the locking device 1 , which is accommodated in the housing base body 4 movably in a lifting axis 6 arranged perpendicular to the drawing plane. A control member 17 is provided for moving the tumbler 5 in the lifting axis 6 between the locked position and the unlocked position. The control member 17 is pot-shaped and has an inner contour with a thread-shaped guide 23 in which the respective projections 24 a and 24 b of the tumbler 5 engage. If the control member 17 is in the rotated state, the projections 24 a and 24 b of the tumbler 5 extend along the thread-shaped guide 23 , so that a lifting movement is produced in the tumbler 5 by the rotational movement of the control member 17 .

[0035] In order to generate the rotational movement in the c...

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 device (1) has a lock bolt (5) movable in a stroke axis (6) between a locking position and a release position for locking and releasing a function-substantial component. The lock bolt is blocked by a locking element in the locking position, and a support arm is provided for retaining a locking element from interference in a form closure geometry. A housing (3) comprises a housing part with a safety-relevant housing region, and the support arm is partially arranged within the safety-relevant housing region.

Description

technical field [0001] The invention relates to a locking device for locking a functionally important component of a motor vehicle, in particular for locking a steering shaft. The locking device has a locking tumbler accommodated in a housing of the locking device, which is movable in a lifting axis between a locking position of the part important for the locking function and an unlocking position of the part important for the unlocking function. In the locked position, the tumbler can be locked by means of a safety element which interacts with the form-fitting geometry of the tumbler and is movably arranged in the housing. In addition, the blocking arm is arranged in such a way to prevent the safety element from disengaging in the form-fitting geometry of the tumbler, that is, according to the features of the preamble of claim 1, when the blocking arm is moved out of the blocking position , the securing element engages into the form-fitting geometry and prevents the locking ...

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 Patents(China)
IPC IPC(8): B60R25/0215
CPCB60R25/02153
Inventor 马蒂亚斯·克莱因弗里德里克·彼佩尔马丁·皮埃龙奇克约瑟夫·米勒加埃坦·弗雷斯
Owner HUF HULSBECK & FURST GMBH & CO KG