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Rack bar supporting device and vehicle steering apparatus with the same

一种支承装置、转向装置的技术，应用在转向器、转向机构、车辆部件等方向，能够解决安全性下降、噪音增大、噪音等问题，达到避免噪声、稳定转向力的效果

Active Publication Date: 2010-06-16
HL MANDO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] If the gear bar 140 is in contact with the yoke 260 supporting the gear bar 140 to bear a certain lasting force, the gap due to wear may cause the above-mentioned conventional gear bar supporting device to generate noise and fail to properly support the gear bar 140, thereby leading to a decrease in steering safety
[0016] In addition, during the process of yoke 260 wearing and tearing to create a gap, the displacement of the spring 263 for compensating the gap increases by the same amount as the gap increases, so that the tension of the spring 263 becomes worse.
As a result, there is a problem with this structure that the noise increases with the same momentum

Method used

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  • Rack bar supporting device and vehicle steering apparatus with the same
  • Rack bar supporting device and vehicle steering apparatus with the same
  • Rack bar supporting device and vehicle steering apparatus with the same

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Embodiment Construction

[0030] Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. The structures shown in the exemplary embodiments and diagrams are only preferred embodiments of the present invention, and do not represent the technical spirit of the present invention. In the following description, the same elements in different drawings will be denoted by the same reference numerals. Also, in the following description, detailed explanations of known related functions and constructions may be omitted to avoid unnecessarily obscuring the subject matter of the present invention.

[0031] Also, in describing the constituent elements of the present invention, words such as first, second, A, B, (a), (b) will be used. These words are used only to distinguish a certain constituent element from another constituent element, and are not used to limit the essential characteristics, order or sequence of the constituent element. For example...

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Abstract

Disclosed is a rack bar supporting device of a vehicle steering apparatus which can prevent rattle noise generated due to clearance increase caused by the wearing of a rack bar and a support yoke in an endurance driving of a vehicle and maintain a uniform clearance between the rack bar and the support yoke after an endurance driving, thereby transferring stable steering force.

Description

technical field [0001] The present invention relates to a vehicle steering device, in particular to a gear rod supporting device and a vehicle steering device with the gear rod supporting device. The rack support device can avoid the noise caused by the increase of the gap caused by the wear of the rack and yoke during the continuous running of the vehicle, and can still be kept in the rack support device of the rack and pinion steering device after the continuous running of the vehicle. Uniform clearance between rack and yoke for stable steering force transmission. Background technique [0002] In general, a steering device refers to a device by which the driver can freely change the driving direction of the vehicle, or refers to a device that can support the selective transformation of the center of rotation so that the front wheels that rotate around the center of rotation can be rotated. Instead, drive the vehicle in the direction the driver wants. [0003] In the stee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D3/12
CPCF16H55/283B62D3/123Y10T74/1967Y10T74/19623B60Y2306/09
Inventor 成基雄粱光镐
Owner HL MANDO CORP
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