Thrust sliding bearing

A sliding bearing and thrust technology, used in sliding contact bearings, bearings, bearings in rotary motion, etc., can solve problems such as increased frictional resistance, achieve low friction performance, and achieve the effect of installation operation

Inactive Publication Date: 2014-09-17
OILES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] With the above-mentioned thrust sliding bearing, it is possible to overcome the problem of an increase in frictional resistance due to the dust seal formed of a rubber elastic body and fitted between the sliding surfaces

Method used

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  • Thrust sliding bearing
  • Thrust sliding bearing
  • Thrust sliding bearing

Examples

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Example Embodiment

[0061] Hereinafter, the present invention will be described in more detail with reference to preferred embodiments shown in the drawings. It should be noted that the present invention is not limited to these embodiments.

[0062] in Figure 1 to Figure 5 The thrust sliding bearing 1 according to the present embodiment includes an upper housing 100 made of synthetic resin, a lower housing 200 made of synthetic resin, and a synthetic resin thrust sliding support 300 disposed between the upper housing 100 and the lower housing 200. .

[0063] The upper housing 100 includes: an upper annular flat portion 102 having a circular hole 101 at its center; a cylindrical engaging and suspending portion 104 integrally formed in the On the outer peripheral edge of the annular lower surface 103 of the upper annular flat portion 102; and an annular engaging portion 106 integrally formed on the end of the inner peripheral surface 105 of the cylindrical engaging suspension 104.

[0064] The lower ho...

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PUM

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Abstract

A thrust sliding bearing (1) is provided with a synthetic resin upper case (100), a synthetic resin lower case (200), and a synthetic resin thrust sliding bearing piece (300) which is provided between the upper case (100) and the lower case (200). The thrust sliding bearing piece (300) is provided with: an inner annular groove (306) and an outer annular groove (307), which are formed in the upper surface (304) so as to extend along the circumferential direction (R) and so as to be coaxial with each other in an inside/outside relationship in the radial direction (X); and a lubricating oil agent such as grease which is fully filled into both the inner circular groove (306) and the outer annular groove (307) with no space left unfilled.

Description

technical field [0001] The present invention relates to a sliding bearing made of synthetic resin, and more particularly to a sliding bearing made of synthetic resin suitably incorporated into a four-wheeled motor vehicle as a sliding bearing of a strut type suspension (MacPherson type). Background technique [0002] Generally, a strut type suspension is mainly used for front wheels of a four-wheeled motor vehicle, and is configured such that a strut assembly incorporating a hydraulic shock absorber in an outer cylinder integrally formed with a main shaft is combined with a suspension coil spring. Among these suspensions, there is a structure in which the axis of the coil spring is effectively offset relative to the axis of the strut to allow smooth sliding of the piston rod of the shock absorber contained in the strut, and there is another A structure in which the axis of the coil spring is aligned with the axis of the strut. In both constructions, a thrust slide bearing i...

Claims

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Application Information

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IPC IPC(8): F16C17/04B60G3/28B60G13/08B60G15/06F16C33/20F16C33/74
CPCB60G2204/418F16C33/20F16C2326/05F16C33/102F16C17/04B60G15/068F16C2361/53B60G2204/128F16C17/18F16C33/103F16C2208/66F16C2208/70F16C2208/78B60G15/06F16C33/74
Inventor 斉藤勝纪森重晃一永岛刚
Owner OILES CORP
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