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Wet type double-clutch unit

A wet dual clutch and clutch technology, applied in clutches, fluid-driven clutches, non-mechanical-driven clutches, etc., can solve the problems of high processing tolerance requirements, poor heat dissipation effect, driven disc burning, etc., and achieve good reliability and fatigue. Durable performance, reduced machining costs, and the effect of low machining tolerances on parts

Active Publication Date: 2015-09-02
华域动力总成部件系统(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, dual clutches are mainly divided into wet type and dry type. The wet type dual clutch has disadvantages such as high cost, complex oil circuit control system and high tolerance requirements for parts processing, while the dry type dual clutch has poor heat dissipation effect during gear shifting. It is prone to the problem of driven disk burning

Method used

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  • Wet type double-clutch unit
  • Wet type double-clutch unit
  • Wet type double-clutch unit

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Embodiment Construction

[0052] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0053] Combine below figure 1 Embodiments of the present invention will be described in detail.

[0054] figure 1 It shows the assembly diagram of the wet dual clutch assembly of the present invention; figure 2 It shows the schematic diagram of the decomposition of the wet dual clutch of the present invention Figure 1 ; image 3 It shows the schematic diagram of the decomposition of the wet dual clutch of the present invention Figure II . like figure 1 , figure 2 and image 3As shown, the present invention provides a wet dual clutch, which includes two independently working odd-numbered shaft clutches and even-numbered shaft clutches, each of which is provided with a diaphragm spring, and the support of the diaphragm spring and the shaft...

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Abstract

The invention discloses a wet type double-clutch unit which comprises an odd-numbered shaft clutch and an even-numbered shaft clutch, wherein the two clutches work independently; each clutch comprises a diaphragm spring which is contacted with a hill-like supporting bulge of an axial pressing disc, and the axial pressing disc is forced by deformation of the diaphragm spring to move axially, so that a friction plate below the axial pressing disc is compressed to transmit power to dual discs. The wet type double-clutch unit has the advantages as follows: compression force is transmitted through deformation of the diaphragm springs, and compared with the conventional compression force transmission under hydraulic control, higher response speed is provided during gear shifting; the structure facilitates mounting, and the wet type double-clutch unit has good reliability and fatigue durability.

Description

technical field [0001] The invention relates to a double clutch, in particular to a wet double clutch. Background technique [0002] Dual-clutch is mainly used in dual-clutch transmissions. It is different from general automatic transmission systems. It is based on manual transmissions and belongs to automatic transmissions. In addition to the flexibility of manual transmissions and the comfort of automatic transmissions, it can also provide uninterrupted power. output. [0003] At present, dual clutches are mainly divided into wet type and dry type. The wet type dual clutch has disadvantages such as high cost, complex oil circuit control system and high tolerance requirements for parts processing, while the dry type dual clutch has poor heat dissipation effect during gear shifting. It is prone to the problem of driven disk burning. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a wet double clutch with th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D25/00F16D25/12
Inventor 邱毅凡陈祥王菁刘义
Owner 华域动力总成部件系统(上海)有限公司
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