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Automobile safety brake device

A safety braking and automobile technology, applied in the direction of friction linings, brake types, brake components, etc., can solve problems such as poor control of the braking system, affecting the stability of the car, softening of the brake pads, etc., to achieve stability and recovery performance, Excellent thermal fading properties and prolonging the service life

Active Publication Date: 2017-12-08
海宁经开产业园区开发建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Brake pads are an important component that affects the braking performance of a vehicle. In the vehicle braking system, the quality of the brake pads plays a decisive role. The high-speed friction between the brake pads and the brake disc will generate a lot of heat when the car brakes. It is easy to soften the brake pads, causing the brakes to slip, and a lot of powder will be ground at the same time, but because the surface of the brake disc is smooth, the powder cannot be discharged, which may cause the brakes to be unstable or skid, which will cause poor control of the brake system and may cause steering wheel failure. , seriously affecting the stability of the car

Method used

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  • Automobile safety brake device
  • Automobile safety brake device
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Embodiment Construction

[0038] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0039] Such as figure 1 The schematic structural diagram of the safety brake device for automobiles shown in the present invention includes:

[0040] Brake disc 1, which includes a disc body 110 and an annular cylindrical connecting body 120 fixedly arranged in the middle of the disc body;

[0041] The brake caliper 2 is fixedly connected to the disc body 110 .

[0042] Such as figure 2 The schematic diagram of the structure of the brake caliper shown in the present invention, the brake caliper 2 includes:

[0043] A pair of caliper main bodies 3, which are symmetrically mounted on the brake disc 1;

[0044] accommodating cavity 4, which is an internal cavity surrounded by the main bodies of the pair of calipers 3;

[0045] Two brake oil chambers 5, which are located in...

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PUM

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Abstract

The invention discloses a safety brake device for automobiles, wherein the brake pad in the brake device includes a metal frame and a friction layer, and the metal frame of the brake pad includes a central plate, a first plate body and a second plate body. In the safety brake device for automobiles of the present invention, the first plate body and the second plate body work together to better block the brake disc during braking, and both the center plate and the second plate body are provided with friction layers to brake faster , the hole opened on the first plate helps the brake pad to dissipate heat and is not easy to slip, combined with the friction layer made of polytetrafluoroethylene modified epoxy resin, silicon carbide, etc. as raw materials, the brake pad has excellent thermal decay and has Good heat resistance.

Description

technical field [0001] The present invention relates to a braking device, more specifically, the present invention relates to a safety braking device for automobiles. Background technique [0002] Generally, the braking methods of automobiles are divided into disc brakes and drum brakes. When the brakes are stepped on in the disc brakes, the brake pads in the brake device will clamp the brake discs for frictional deceleration to achieve the braking effect. [0003] Brake pads are an important part that affects the braking performance of vehicles. In the vehicle braking system, the quality of the brake pads plays a decisive role. The high-speed friction between the brake pads and the brake disc will generate a lot of heat when the car brakes. It is easy to soften the brake pads, causing the brakes to slip, and a lot of powder will be ground at the same time, but because the surface of the brake disc is smooth, the powder cannot be discharged, which may cause the brakes to be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D65/092F16D65/12F16D69/04
Inventor 吴泽忠
Owner 海宁经开产业园区开发建设有限公司
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