stabilizer bushing

A stabilizer and bushing technology, applied in the direction of springs/shock absorbers, other household appliances, transportation and packaging, etc., can solve problems such as tensile deformation and compression deformation of the main body of the bushing, and achieve the effect of improving bonding durability.

Inactive Publication Date: 2019-12-10
TOYO TIRE & RUBBER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the technology disclosed in Patent Document 1, the bushing body and the stabilizer bar are bonded together. Therefore, when a load in the torsional direction is input from the stabilizer bar to the bushing body, the bushing body will not only be compressed and deformed, but will also be stretched. out of shape

Method used

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Examples

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Embodiment Construction

[0036] Next, preferred embodiments of the present invention will be described with reference to the drawings. First, refer to figure 1 as well as figure 2 , the stabilizer bushing 1 according to the first embodiment of the present invention will be described. figure 1 It is a front view of the stabilizer bushing 1 according to the first embodiment of the present invention. figure 2 is a top view of the stabilizer bushing 1 . In addition, in this manual, the figure 1 The up-down direction on the paper is described as the up-down direction of the stabilizer bushing 1 . The vertical direction of the stabilizer bushing 1 is opposite to the vertical direction of the vehicle.

[0037] like figure 1 as well as figure 2 As shown, the stabilizer bushing 1 elastically supports the stabilizer bar 2 on the vehicle body 3 . The stabilizer bushing 1 includes a bushing main body 20 made of a cylindrical rubber elastic body, and a bracket 10 for holding the bushing main body 20 to ...

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Abstract

Technical Problem: The present invention provides a stabilizer bush capable of improving the durability of bonding with a stabilizer bar. Solution: A part of the bushing body in the circumferential direction is divided by a first imaginary plane, which has a first part provided at a predetermined distance from the first imaginary plane to the circumferential direction, and on the opposite side of the first part across the first imaginary plane. The second portion provided at a predetermined distance from the first imaginary plane to the circumferential direction, and the third portion, which is a portion other than the first portion and the second portion, are used in a no-load state before being bonded to the stabilizer bar. In the state where the first part is in contact with the second part, the inner diameter of the inner peripheral surface in the second imaginary plane perpendicular to the first imaginary plane including the axis center is set as compared with the inner diameter of the inner peripheral surface in the first imaginary plane. Set to be bigger.

Description

technical field [0001] The present invention relates to a stabilizer bush, in particular to a stabilizer bush capable of improving the bonding durability with a stabilizer bar. Background technique [0002] The stabilizer bush is used to elastically support the stabilizer bar to the vehicle body via a bush main body made of a cylindrical rubber-like elastic body. There is a stabilizer bushing in which an inner peripheral surface of a bushing main body and an outer peripheral surface of a stabilizer bar are bonded together with an adhesive (Patent Document 1). [0003] In the technology disclosed in Patent Document 1, the bushing body and the stabilizer bar are bonded together. Therefore, when a load in the torsional direction is input from the stabilizer bar to the bushing body, the bushing body will not only be compressed and deformed, but will also be stretched. out of shape. By precompressing the bush main body in the radial direction, it is possible to make it difficul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F1/38F16F15/08
CPCF16F1/38F16F15/08B29C66/1142B29C66/532B29C66/742F16F1/3842B60G2204/1222B60G2206/73B60G2206/821B29L2031/721B29C65/4835B29C66/1122B29C66/53241B29C66/543B29C66/71B29C65/02B29L2031/30B60G2204/41B60G21/0551B29K2021/00
Inventor 才原义之
Owner TOYO TIRE & RUBBER CO LTD
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