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Dual-disc type brake

A disc brake and brake technology, applied in the direction of brake type, axial brake, brake components, etc., can solve the problem that the braking torque is difficult to continue to increase, and achieve the effect of increasing the braking torque and improving safety performance

Pending Publication Date: 2018-06-05
QI AUTOMOTIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In summary, the problems in the prior art are: It is said that the braking torque provided by the current disc brakes is difficult to continue to increase under the current structure to meet the needs of the vehicle speed

Method used

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  • Dual-disc type brake
  • Dual-disc type brake

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] In order to achieve the purpose of improving the braking torque of the vehicle and improving the safety performance. The double-disc brake is provided with a double-sided friction plate 1, and the double-sided friction plate 1 and the brake caliper 2 are fixedly installed by bolts, and the two sides of the brake caliper 2 are respectively provided with a brake disc one 3 and a brake disc two. 4. The middle part of the first brake disc 3 and the second brake disc 4 is fitted with a spline h...

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Abstract

The invention belongs to the field of vehicle braking and discloses a dual-disc type brake which is provided with a two-sided friction plate, wherein the two-sided friction plate is fixedly mounted with brake calipers through bolts; a brake disc I and a brake disc II are respectively arranged at two sides of the brake calipers; the middle parts of the brake disc I and the brake disc II are sleevedwith a spline half shaft; a single friction plate matched with the brake disc I and the brake disc II is also arranged at the upper end of the two-sided friction plate; the rear ends of the brake calipers are communicated with a brake pipeline; a piston is mounted at the tail end of the brake pipeline; and an oil inlet is formed between the brake pipeline and the piston. The dual-disc type brakeis provided with two friction surfaces, thereby increasing the brake moment of a vehicle and improving the safety performance.

Description

technical field [0001] The invention belongs to the field of automobile brakes, in particular to a double disc brake. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: As the current vehicle speed is getting faster and faster, the quality of the whole vehicle is getting bigger and bigger; however, the tire diameter cannot continue to increase, and the requirements for car braking are getting higher and higher. Difficult (manufacturing costs rise too much). However, the disc brake of the vehicle has only one brake disc and two friction surfaces. The braking torque provided by the current disc brake is difficult to continue to increase in order to meet the speed of the vehicle under the current structure. [0003] In summary, the problems in the prior art are: It is said that the braking torque provided by the current disc brake is difficult to continue to increase under the current structure to meet the needs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D55/00F16D65/095F16D65/18F16D121/04
CPCF16D55/00F16D65/095F16D65/186F16D2055/002F16D2121/04
Inventor 李永强钟永铎李海莹孔祥锋解俊鹏崔兆勇
Owner QI AUTOMOTIVE CO LTD
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