Stabilizer bush

A stabilizer and bushing technology, applied in springs/shock absorbers, household components, applications, etc., can solve problems such as tensile deformation and compressive deformation of the main body of the bushing, and achieve the effect of improving bonding durability

Active Publication Date: 2018-05-25
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] Such as 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 ...

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PUM

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Abstract

To provide a stabilizer bush capable of providing improved adhesion durability relative to a stabilizer bar. A bush main body having a circumferential part divided by a first virtual plane includes afirst portion that is extended over a predetermined circumferential distance from the first virtual plane, a second portion that is disposed opposite the first portion with the first virtual plane sandwiched in between and is extended over a predetermined circumferential distance from the first virtual plane, and a third portion that is a portion other than the first and second portions. The inside diameter of the inner peripheral surface in a second virtual plane that includes an axial center and is perpendicular to the first virtual plane is set to be greater than the inside diameter of theinner peripheral surface in the first virtual plane while the first portion is in contact with the second portion in a no-load state before bonding to the stabilizer bar.

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 Applications(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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