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Axial elastic optimization structure for automobile clutch driven disc

An optimized structure and clutch technology, which is applied in clutches, friction clutches, mechanically driven clutches, etc., can solve the problems of aggravating torque fluctuations in the starting stage and aggravating the shaking during starting, so as to reduce the axial elastic force value, smooth engagement, and pressure evenly distributed effect

Inactive Publication Date: 2015-11-04
GUILIN FUDA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Excessive starting axial elasticity will aggravate the torque fluctuation at the starting stage and aggravate the shaking during starting

Method used

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  • Axial elastic optimization structure for automobile clutch driven disc

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Embodiment Construction

[0011] refer to figure 1 , the present invention is an automobile clutch driven plate axial elastic optimization structure, which is to assemble a wave plate 2 of a new structure between the first friction plate 1 and the second friction plate 3 of the existing clutch driven plate, and the wave plate 2 The M terminal edge is in contact with the first friction plate 1, and the N terminal edge of the corrugated plate 2 is not in contact with the friction plate, and is in a suspended state. When the clutch is engaged, the axial resistance of the first friction plate 1 and the second friction plate 3 on the wave plate 2 is small, thereby effectively reducing the axial elasticity value of the driven plate and making the clutch engagement process more supple and stable.

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Abstract

The invention discloses an axial elastic optimization structure for an automobile clutch driven disc. The axial elastic optimization structure comprises the clutch driven disc and is characterized in that a waveform piece is arranged between friction plates of the clutch driven disc; the waveform piece is composed of two waveforms, the edge of one waveform makes contact with the friction plates, and the edge of the other waveform does not make contact with the friction plates. An axial elastic value of the driven disc during clutch engagement is decreased by improving the structure of the waveform piece, so that the compressing force of the driven disc and the friction transmission torque are increased smoothly during clutch engagement, and engagement is smooth. A clutch driven disc assembly is simple in structure and good in manufacturability.

Description

technical field [0001] The invention relates to an automobile clutch, in particular to an axial elastic optimization structure of a driven plate of an automobile clutch. Background technique [0002] When the clutch is engaged, the driven plate of the automobile clutch is required to have axial elasticity, so that the pressing force on the driven plate and the transmitted friction torque gradually increase, the pressure distribution and wear on the friction plate are also relatively uniform, and the shaking during the starting process is eliminated condition, to achieve smooth joint effect. [0003] At present, the clutch driven disc assembly structure with axial elasticity used in automobiles has a relatively large axial elasticity value, especially in the initial stage. Excessive starting axial elasticity will aggravate the torque fluctuation at the starting stage and aggravate the shaking during starting. Contents of the invention [0004] The object of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D13/64
Inventor 潘顺英林升垚罗伟钊何益富林红卫龚雨兵潘世翼罗海茵
Owner GUILIN FUDA
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