Ball joint, stabilizer link using ball joint, and stabilizer with stabilizer link

A ball and socket joint, stabilizer technology, used in interconnection systems, pivot connections, cantilevers mounted on pivots, etc., can solve problems such as difficulty in precisely managing ball torque

Active Publication Date: 2019-11-12
NHK SPRING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, it is difficult to precisely manage the torque involved in the sliding of the ball with respect to the housing

Method used

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  • Ball joint, stabilizer link using ball joint, and stabilizer with stabilizer link
  • Ball joint, stabilizer link using ball joint, and stabilizer with stabilizer link
  • Ball joint, stabilizer link using ball joint, and stabilizer with stabilizer link

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Embodiment Construction

[0029] Hereinafter, a ball joint, a stabilizer link using the same, and a stabilizer with a stabilizer link according to various embodiments of the present invention will be described in detail with reference to the drawings as appropriate. In addition, in the drawings shown below, the same code|symbol is attached|subjected to the same member or a corresponding member.

[0030] [The stabilizer link 11 according to the embodiment of the present invention]

[0031] First, the stabilizer link 11 using the ball joint 13 according to the embodiment of the present invention will be described with reference to an example mounted on a vehicle. figure 1 It is a perspective view showing the state in which the stabilizer link 11 according to the embodiment of the present invention is attached to a vehicle. In addition, in the following description, the ball joint according to the first embodiment of the present invention is denoted by reference numeral "13-1", and the ball joint accordi...

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PUM

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Abstract

The present invention relates to a ball joint (13) which is provided with: a metal ball stud (21) that includes a ball section (21b); and a resin housing (23) that rotatably supports the ball section(21b) of the ball stud (21). In the ball joint, a regulating member (51) for regulating molding shrinkage of the housing (23) is embedded in the housing (23), leaving a gap between the regulating member (51) and an equatorial section (21c) of the ball section (21b), so that the regulating member (51) is positioned to surround at least the equatorial section (21c) of the ball section (21b). The present invention also relates to: a stabilizer link (11) provided with this ball joint (13); and a stabilizer (17) with a stabilizer link.

Description

technical field [0001] The present invention relates to a ball joint, a stabilizer link using the same, and a stabilizer with a stabilizer link. [0002] This application is based on and claims priority from Japanese Patent Application No. 2017-64808 filed in Japan on March 29, 2017, and its content is cited here. Background technique [0003] The vehicle includes: a suspension device for absorbing and reducing shock and vibration transmitted from the road to the vehicle body via wheels; and a stabilizer for increasing the roll rigidity of the vehicle body. In order to smoothly connect the suspension device and the stabilizer, the vehicle uses a rod-shaped connecting member called a stabilizer link. For example, as disclosed in Patent Document 1, the stabilizer link is configured to include a support rod and ball joints provided at both ends of the support rod. [0004] The ball joint according to Patent Document 1 is composed of a metal ball stud having a ball portion, an...

Claims

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Application Information

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IPC IPC(8): F16C11/06B60G21/055
CPCF16C11/0657F16C11/0685F16C11/0633F16C11/0623B60G21/0551F16C2326/05F16C2220/04B60G7/005B60G2204/1224B60G2204/416F16C11/0638B60G21/055Y10T403/32737
Inventor 黑田茂
Owner NHK SPRING CO LTD
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