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Emergency brake device for automobile

A brake device and emergency technology, applied in the direction of brake actuators, friction linings, gear transmission mechanisms, etc., can solve problems such as threats to driving safety, reduced braking performance, and disappearance of braking performance, so as to improve safety and power. The effect of reducing and reducing the dosage

Active Publication Date: 2018-03-27
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 part of a car. In the braking system, the quality of the brake pads plays a decisive role. During emergency braking, the vehicle needs to stop quickly from high-speed driving. At this time, the traditional left and right brake pads The designed vehicle may have reduced braking performance due to thermal failure or severe grinding of a single brake pad, making it difficult to stop in a short period of time, or even completely disappearing braking performance, which seriously threatens driving safety.

Method used

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  • Emergency brake device for automobile
  • Emergency brake device for automobile
  • Emergency brake device for automobile

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Embodiment Construction

[0043] 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.

[0044] Such as figure 1 The structural representation of the emergency brake device for automobiles shown in the present invention includes:

[0045] Brake disc 1, which is disc-shaped, and exhaust holes 110 are evenly distributed on the brake disc 1;

[0046] The brake caliper 2 is fixedly clamped on the side wall of the brake disc 1 .

[0047] Such as figure 2 The schematic diagram of the structure of the brake caliper shown in the present invention, the brake caliper 2 includes:

[0048] A pair of caliper main bodies 3, which are symmetrically mounted on the brake disc 1;

[0049] Two brake oil chambers 4, which are located in the inner cavity surrounded by the pair of caliper main bodies 3, and the two brake oil chambers 4 are symmetrically arranged on the inner wall...

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Abstract

The invention discloses an emergent brake device for a vehicle; left and right two brake frames are arranged in a brake clamp of the brake device, wherein the brake frames comprise a first cross bar, a first vertical rod, two brake rods and two brake pieces; one end of the first cross bar is fixedly connected to a brake block; the center of the first vertical rod is vertically connected to the other end of the first cross bar; one ends of the two brake rods are fixedly connected to one end of the first vertical rod; the two brake pieces are respectively and correspondingly fixed at the other ends of the two brake rods; and the brake pieces are perpendicular to the corresponding brake rods. Through the arrangement of the brake frames in the emergent brake device for the vehicle, when the vehicle is emergently braked, if one of the brake pieces is failed, the friction brake of the rest brake piece still can be used, the safety of the vehicle is improved; and meanwhile, the use level of brake oil can be decreased, and the energy is saved.

Description

technical field [0001] The present invention relates to a braking device, more specifically, the present invention relates to an emergency braking device for automobiles. Background technique [0002] At present, the braking principle of the vehicle is to use the friction between the brake pad and the brake hub to reduce the speed of the vehicle or realize the vehicle stop, which is a process of converting kinetic energy into heat energy. In disc brakes, when the brake is stepped on, the brake pads in the brake device will clamp the brake disc for frictional deceleration to achieve the braking effect. [0003] Brake pads are an important part of a car. In the braking system, the quality of the brake pads plays a decisive role. During emergency braking, the vehicle needs to stop quickly from high-speed driving. At this time, the traditional left and right brake pads Vehicles with a certain design may have reduced braking performance due to thermal failure or severe grinding ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D55/24F16D65/095F16D65/092F16D69/02F16D65/14F16D121/04
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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