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Brake shoe cooling system

A technology for cooling systems and brake pads, applied in the direction of brakes, cooling brakes, vehicle components, etc., can solve problems such as thermal recession of metal brake pads, and achieve the effect of solving thermal recession, high measurement accuracy, and avoiding brake slippage or failure.

Inactive Publication Date: 2008-06-04
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a cooling system for brake pads mainly aimed at the problem of thermal decay of metal brake pads, which can cool the brake pads and reduce their temperature to avoid brake slippage or failure

Method used

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  • Brake shoe cooling system
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Examples

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Embodiment Construction

[0032] Embodiment of brake pad cooling system of the present invention, as figure 1 , 2 As shown, it includes a brake pad 1, and it also includes a water cooling system, the water cooling system includes a heat dissipation pipe, and the heat dissipation pipe is fixed on the brake pad 1. The brake pad 1 includes a friction pad 101 and a steel back 102 , the friction pad 101 is fixed on one surface of the steel back 102 , and the heat dissipation pipe is fixed on the other surface of the steel back 102 .

[0033] The radiating pipe is a steel sheet 2 with a water tank 201, and the steel sheet 2 is provided with a water inlet 202 and a water outlet 203 communicating with the water tank 201; It is pre-punched on the steel sheet 2. This surface of the steel sheet 2 is sealed and pasted on the steel back 102 by a high-temperature-resistant adhesive to avoid overflow of water in the steel sheet water tank. The steel sheet 2 is chrome-plated to prevent the water tank from being cor...

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Abstract

The invention relates to a brake block cooling system, which comprises a brake block (1) and a water cooling system, wherein said water cooling system comprises heat emission tube fixed on the brake block (1). The inventive water cooling system can cool the brake block, to reduce the temperature and avoid brake slide or ineffective, to solve the problem of heat regression of metallic brake block.

Description

technical field [0001] The invention relates to brakes for vehicles, in particular brakes with metal brake pads. Background technique [0002] Since the braking process of a car is a process of converting kinetic energy into frictional heat, especially in the process of downhill or emergency braking, the vehicle speed is high or the inertial force is large, and the temperature is too high, which will cause the metal surface of the brake pad to soften and the friction coefficient to decrease. Decreased braking performance, causing the brakes to slip or fail. [0003] The root cause of the thermal decline of brake pads is the increase of the temperature due to the accumulation of heat. At present, domestic and foreign research in this area mainly focuses on the improvement of material reinforcement components to improve its high temperature resistance, and the development of special materials is bound to bring To a greater cost, can not solve the problem of thermal recession....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T5/00
Inventor 陈汉汛吉孔武朱攀
Owner WUHAN UNIV OF TECH
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