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Rack bar supporting device of vehicle steering apparatus

A technology of supporting device and steering equipment, applied in steering gear, steering mechanism, mechanical equipment, etc., can solve the problems of reducing the supporting force of the rack bar, increasing operating friction and noise, and wearing the supporting yoke, so as to improve the steering feel, The effect of reducing operating friction and noise

Active Publication Date: 2012-12-26
HL MANDO CORP
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] However, this conventional rack bar support device has some problems: since the support yoke may be severely worn, operational friction and noise increase, and a large gap is generated due to the increased wear of the support yoke, thereby reducing the stability of the rack bar. Support force, which makes the driver's steering feel worse

Method used

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

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Embodiment Construction

[0025] Next, specific embodiments of the present invention will be described with reference to the drawings. In the following description, the same reference numerals will be used to designate the same components although shown in different drawings. Furthermore, in the following description of the present invention, if it would make the subject matter of the present invention very unclear, a detailed description of known functions and structures incorporated herein will be omitted.

[0026] Also, when describing components of the present invention, terms such as first, second, A, B, (a), (b) or the like may be used herein. These terms are not used to define the nature, order or sequence of the corresponding component, but are only used to distinguish the corresponding component from other components. It should be noted that if it is described in the specification that one component is "connected", "joined" or "coupled" to another component, the third component may be "connec...

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Abstract

The present invention relates to a rack bar supporting device for a vehicle steering apparatus. According to the present invention, a clearance between the rack bar and a support yoke can be kept always constant when the vehicle steering apparatus is operated, which makes it possible to reduce operational friction and noise, to maintain the supporting force of the support yoke and the rack bar to be constant for a long time, and to improve a steering feeling of a driver.

Description

technical field [0001] The invention relates to a rack bar supporting device of a vehicle steering device. More particularly, the present invention relates to a rack bar supporting device of a vehicle rack-pinion type steering apparatus, which is arranged so as to be able to always keep a gap between a rack bar and a support yoke constant when the vehicle steering apparatus is operated, This reduces operational friction and noise, keeps the support force of the support yoke and rack bar constant over a long period of time, and improves the driver's steering feel. Background technique [0002] As known in the art, a vehicle steering device refers to a device that allows a driver to change the driving direction of a vehicle at his will. Steering devices assist the driver to optionally change the center of rotation about which the front wheels of the vehicle turn to move the vehicle in the direction desired by the driver. [0003] attached figure 1 is a schematic diagram of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D3/12
CPCB62D3/123F16H55/283Y10T74/19623Y10T74/1967B62D3/12B62D3/02
Inventor 梁光镐金庆珉
Owner HL MANDO CORP
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