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Brake pad with abrasion warning function

A technology of brake pads and wear, applied in the field of brake pads, can solve the problems of damage to the effect of disc brakes, failure of the brake system, low heat insulation effect, etc.

Inactive Publication Date: 2015-04-29
ASHIMA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally speaking, the friction pads of brake pads are consumables, which will gradually wear out during use, and the thinner the thickness, the lower the heat insulation effect, which will cause the temperature to rise and accelerate the wear. When the wear reaches the limit, it must be replaced, otherwise it will be damaged. It will damage the disc and reduce the braking effect, and even cause the braking system to fail completely, which may cause accidents

Method used

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  • Brake pad with abrasion warning function
  • Brake pad with abrasion warning function
  • Brake pad with abrasion warning function

Examples

Experimental program
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Embodiment Construction

[0038] refer to figure 1 , which is a schematic diagram of a preferred embodiment of the brake pad 100 of the present invention. As shown in the figure, the brake pad 100 includes a back plate 1, a friction pad 2 fixed on the front side of the back plate 1, a radiator 3 interlocked with the back plate 1, an elastic piece 4 and fixing pads. A heat insulating sheet 5 ( image 3 ).

[0039] figure 2 It shows the situation after the radiator 3 is detached from the backboard 1 . As shown in the figure, the heat sink 3 has a metal heat dissipation plate 31 and a heat dissipation fin set 32 ​​fixed on the rear side of the heat dissipation plate 31 . The elastic piece 4 integrally protrudes from the heat dissipation plate 3 and is located on the back plate 1 . The cooling plate 31 partially overlaps against the front side of the back plate 1 to quickly dissipate the heat generated by the friction pad 2 during braking and reduce the wear speed of the friction pad 2 . In addition...

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Abstract

The invention discloses a brake pad with an abrasion warning function. The brake pad comprises a backboard, a friction pad and an elastic sheet, wherein the friction pad is fixedly arranged on a front side surface of the backboard. One end of the elastic sheet is arranged on the front side surface of the backboard. The elastic sheet is adjacent to the friction pad and does not exceed the surface of the friction pad, but is aligned to the safety lower limit plane of the friction pad, so that abnormal noises are generated to remind a rider to replace the brake pad when the friction pad is worn to the safety lower limit plane.

Description

technical field [0001] The present invention relates to a brake pad, in particular to a brake pad with a wear warning function, so that when the friction pad is worn to a certain extent, a warning sound is issued to remind the rider to replace the brake pad, so as to ensure driving safety . Background technique [0002] Generally speaking, the friction pads of brake pads are consumables, which will gradually wear out during use, and the thinner the thickness, the lower the heat insulation effect, causing the temperature to rise and accelerate the wear, and when the wear reaches the limit, it must be replaced, otherwise it will be damaged. It will damage the disc and reduce the braking effect, and even cause the braking system to fail completely, which may cause accidents. [0003] In order to remind drivers that the friction pads of the brake pads of their vehicles have been worn down to the lower limit of safety, the traditional method is to add specific materials to the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D66/02
Inventor 莫韦恩
Owner ASHIMA LTD
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