Diesel vehicle engine synchronous belt

A technology of timing belts and engines, applied in transmission belts, mechanical equipment, belts/chains/gears, etc., can solve the problem of single reinforcing skeleton of engine timing belts, and achieve the effects of enhanced strength, increased service life, and not easy to break

Inactive Publication Date: 2017-05-10
DAISHAN HEINER RUBBER BELT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is the problem that only a single reinforcing frame is embedded inside the synchronous belt of the engine

Method used

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  • Diesel vehicle engine synchronous belt
  • Diesel vehicle engine synchronous belt
  • Diesel vehicle engine synchronous belt

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Experimental program
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Effect test

Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] The invention relates to a synchronous belt for a diesel vehicle engine, comprising an endless belt, the endless belt comprising a second asbestos cloth 1, a first aramid fiber cord 2, a first asbestos cloth 3, a second adhesive glue 4, a tooth layer 5, a second asbestos cloth Four adhesive layers 6, the first heat dissipation hole 7, the second heat dissipation hole 8, polyester staple fiber 9, the third adhesive layer 10, the first adhesive glue 11, reinforcing rib 12, steel wire core wire 13, asbestos cloth cover 14, The second adhesive layer 15, the imitation inner cowhide elastic layer 16, the second aramid fiber cord 17, the third aramid fiber cord 18 and the first adhesive layer 19, the first adhesive layer 19 is embedded along the width direction of the synchronous belt There is a second aramid fiber cord 17, a third aramid fiber cord 18 ...

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PUM

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Abstract

A diesel vehicle engine synchronous belt comprises an endless belt. The endless belt comprises second asbestos cloth, first aramid fiber cords, first asbestos cloth, second adhesive glue, a tooth layer, a fourth adhesive layer, first heat emission holes, second heat emission holes, polyester staple fibers, a third adhesive layer, first adhesive glue, reinforcing ribs, steel cords, asbestos cloth covers, a second adhesive layer, an imitation lining leather elastic layer, second aramid fiber cords, third aramid fiber cords and a first adhesive layer; the second aramid fiber cords are embedded in the first adhesive layer in the width direction of the synchronous belt, the third aramid fiber cords are connected between two adjacent second aramid fiber cords, the imitation lining leather elastic layer is under the first adhesive layer, and the second adhesive layer is arranged under the imitation lining leather elastic layer. The diesel vehicle engine synchronous belt has the advantage that the steel cords and the aramid fiber cords serve as a reinforced skeleton simultaneously.

Description

technical field [0001] The invention relates to a synchronous belt for a diesel vehicle engine, belonging to the technical field of synchronous belts. Background technique [0002] Synchronous belts are widely used in automobile engines. As the space of automobile engines becomes smaller, the power increases, and the operating conditions become increasingly harsh, the engine requires longer and longer wear resistance, heat dissipation performance and service life of synchronous belts. The engine synchronous belts in the prior art generally only have a single steel core wire as a reinforcing skeleton, or a single aramid cord as a reinforcing skeleton, which makes the generator synchronous belt prone to breakage during use. In order to solve the above-mentioned difficulties, it is necessary to develop a synchronous belt for a diesel vehicle generator with a steel core wire and an aramid fiber cord as a reinforced skeleton. Contents of the invention [0003] The object of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16G1/10
CPCF16G1/10
Inventor 孙杰
Owner DAISHAN HEINER RUBBER BELT
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