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Integrated radial air chamber disk brake calipers

A disc brake, an integrated technology, applied in the field of auto parts, can solve the problems of high cost, low strength and rigidity of the caliper body, and difficult processing, etc., to achieve extended life, simple and stable processing, and stable and consistent braking force Effect

Active Publication Date: 2017-08-18
WUHAN YOUFIN AUTOPARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problems of the existing split-type caliper body, which are difficult to assemble and process, high in cost, and the overall strength and rigidity of the caliper body are low

Method used

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  • Integrated radial air chamber disk brake calipers
  • Integrated radial air chamber disk brake calipers
  • Integrated radial air chamber disk brake calipers

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as figure 1 , figure 2 and Figure 4 As shown, this embodiment provides an integral radial air chamber disc brake caliper body, which includes an integrally formed caliper body, and the caliper body includes a first chamber 1 for accommodating a brake disc and a second chamber 1 for accommodating a rotating shaft mechanism. Two chambers 3, the first chamber 1 and the second chamber 3 are connected, and the upper and lower surfaces of the second ...

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Abstract

The invention provides integrated radial air chamber disk brake calipers. The integrated radial air chamber disk brake calipers comprise a calipers body which is integrally formed. The calipers body comprises a first cavity for containing a brake disk and a second cavity for containing a rotating shaft mechanism, the first cavity communicates with the second cavity, and benchmark base guiding faces are symmetrically arranged on the upper surface and the lower surface in the second cavity. The integrated radial air chamber disk brake calipers are of an integrated structure, bolt connection between the arc back part and a containing cavity of an existing split calipers body is removed, assembling and machining between the arc back part and the containing cavity are avoided, and the rigidity and strength of the whole calipers body are improved; and meanwhile, the four benchmark base guide faces are machined in the second cavity containing the rotating shaft mechanism in a disk cutter machining manner, machining is easy and stable, the function of limiting a benchmark base in the rotating shaft mechanism is achieved, deflection of the benchmark base is limited, brake force is stable and consistent, the service life of the rotating shaft mechanism is prolonged, and the friction efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to an integral radial air chamber disc brake caliper body. Background technique [0002] Disc brakes are widely used in the automotive industry due to their good thermal stability, stable braking torque, uniform pressure distribution on the brake pads, and low noise. As one of the important parts of the entire braking system, the caliper body not only has a complex external shape, but also has high shape and position accuracy of the parts, and its safe use performance is directly related to the braking performance of the car, as well as the driver and passengers. life safety. Therefore, the design of the caliper body is a very important work in the design of the automotive braking system. [0003] The disc brake caliper body generally includes the rear bow part of the rear end of the caliper body and the accommodation cavity at the front end of the caliper body for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/14
CPCF16D65/14
Inventor 夏哲浩贺勇罗群罗方
Owner WUHAN YOUFIN AUTOPARTS
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