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Rack bar supporting device of steering apparatus for vehicle

A support device and steering system technology, applied in the direction of steering gear, steering mechanism, display device, etc., to achieve the effect of avoiding noise, comfortable steering operation, and avoiding increase

Inactive Publication Date: 2011-08-10
HL MANDO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, even if the same impact force is applied, vibration noise will still be generated, causing the above-mentioned structural problems

Method used

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  • Rack bar supporting device of steering apparatus for vehicle
  • Rack bar supporting device of steering apparatus for vehicle
  • Rack bar supporting device of steering apparatus for vehicle

Examples

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Embodiment Construction

[0028] Next, embodiments of the present invention will be described below with reference to the accompanying drawings. Components in each drawing are denoted by their marked reference numerals, but the same components appearing in different drawings are denoted by the same reference numerals as far as possible. Furthermore, in the following description of the present invention, the detailed descriptions of known functions and structures will be omitted here in case that the subject matter of the present invention is not unclear.

[0029] In addition, words such as first, second, A, B, (a), (b) may be used in describing components of the present invention, and these words are not intended to limit the essence of the corresponding components, Sequence or sequence and are used only to differentiate from other components. In addition, when the specification describes that a component is "connected", "engaged" or "assembled" to another component, it should be understood that the c...

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PUM

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Abstract

Disclosed is a rack bar supporting device of a steering apparatus for a vehicle. The disclosed rack bar supporting device reduces the friction between a rack bar and a support yoke during the rack bar's linear motion interlocking with the operation of a steering wheel. Thus, the device can prevent free movement from increasing by reducing the wear of the support yoke, and can facilitate the restoration of the steering wheel by the reduction of the friction between the rack bar and the support yoke when a driver drives a vehicle in a forward direction after the operation of the steering wheel. Also, it is possible to prevent a noise from occurring caused by an increase of free movement when the support yoke collides with a yoke plug by an impact revelry input from an uneven road surface, etc. This provides a comfortable steering feeling to the driver.

Description

technical field [0001] The present invention relates to a rack support device of a vehicle steering system, in particular to a rack support device of a vehicle steering system, wherein when the rack linearly moves and interlocks with the steering wheel, the rack support device can lower the rack The friction force between the support yoke and the support yoke avoids the increase of loose movement (free movement) by reducing the wear of the support yoke; it is convenient to pass the rack and the support when the driver operates the steering wheel to make the vehicle move forward. The reduction of friction between the yokes facilitates the return of the steering wheel; and when the support yoke hits the yoke plug (yoke plug) due to a sudden input caused by uneven road surface, it can avoid the noise caused by the increase of loosening movement, To provide the driver with a comfortable steering operation. Background technique [0002] In the prior art, a steering apparatus all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D3/12
CPCF16H55/283B62D3/123G09F15/0012G09F15/0018G09F15/0068B61B1/02F16B21/02
Inventor 郑镇源
Owner HL MANDO CORP
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