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Steering columns for motor vehicles

A technology for motor vehicles and steering columns, which is applied to vehicle components, steering mechanisms, steering controls, etc., and can solve problems such as complex assembly of components

Active Publication Date: 2017-04-12
THYSSENKRUPP PRESTA AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that the assembly of the components in this design is more complicated

Method used

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  • Steering columns for motor vehicles
  • Steering columns for motor vehicles
  • Steering columns for motor vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 A perspective view of a first exemplary embodiment of a steering column 1 tilted from below is shown according to the invention. The steering spindle 3 is stretched in the longitudinal direction 5 and is mounted on the column tube 2 so as to be rotatable about a rotational axis running in the longitudinal direction 5 . A steering wheel (not shown) can be connected to the steering wheel connection 29 of the steering spindle 3 in a known manner. On the side opposite the steering wheel connection 29 , the steering spindle 3 with an inserted cardan joint leads to a steering transmission (not shown), which normally acts on the front wheels of the motor vehicle. The steering column 1 is connected to the body of the motor vehicle (not shown) by means of connecting clips 28 arranged on fastening brackets 38 . The column tube 2 is mounted on a carrier 4 so as to be slidable in the longitudinal direction 5 . However, the sliding of the column tube 2 and the steering ...

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PUM

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Abstract

Steering column for a motor vehicle having a column tube for rotatably mounting a steering spindle and having a carrier body which engages around the column tube, at least in certain areas, wherein the column tube is mounted in the carrier body so as to be slidable at least in a longitudinal direction of the steering spindle, wherein the steering column has at least one leaf spring which presses against a cylindrical-column-shaped section of the column tube, in a transverse direction orthogonally with respect to the longitudinal direction of the steering spindle, wherein the leaf spring has at least two support faces which are spaced apart from one another in the circumferential direction (10) of the column tube, with which supports faces said leaf spring presses against the column tube directly or with the interposition of at least one bearing body, wherein both during the direct pressing and during pressing with the interposition of the bearing body, the leaf spring presses against the column tube exclusively with its side facing the column tube.

Description

technical field [0001] The invention relates to a steering column for a motor vehicle having a column tube for rotatably mounting a steering spindle of the steering column and a carrier engaged around the steering column at least in certain areas, wherein The column tube is mounted on the carrier so as to be slidable at least in the longitudinal direction of the steering column, wherein the steering column has at least one leaf spring arranged in a longitudinal direction relative to the steering spindle Press the cylindrical column portion of the column tube in an orthogonal transverse direction. Background technique [0002] A steering column of the universal type is thus an embodiment of a steering column in which the steering spindle supporting the steering wheel can be adjusted in its own position at least in the longitudinal direction, so that the position of the steering wheel is adapted to the dimensions of the motor vehicle drive. In such a universal steering column...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D1/181B62D1/185
CPCB62D1/185B62D1/181B62D1/187
Inventor 阿德里安·劳贝尔托马斯·赖希
Owner THYSSENKRUPP PRESTA AG