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Linkage type double-clutch transaxle

A dual-clutch speed change, dual-clutch technology, applied in mechanical drive clutches, clutches, friction clutches, etc., can solve the problems of complex structure, high cost, and small cost space of the automatic control system, and achieve light weight, low cost, and enhanced application. range effect

Inactive Publication Date: 2019-06-21
重庆轩通机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dual clutch is responsible for gear shifting, start control, power transmission, torsional vibration reduction, overload protection and other important functions. It is a key component of the dual clutch transmission system. The two clutch assemblies of the clutch are respectively controlled by two independent electro-hydraulic control systems, thereby respectively controlling the switching of two different gears of the dual clutch. This automatic control system has a complex structure and high cost. Therefore, the existing linkage type Dual-clutch variable speed differentials are difficult to apply to electric vehicles and other vehicles with limited space and low cost space

Method used

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  • Linkage type double-clutch transaxle
  • Linkage type double-clutch transaxle

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Embodiment Construction

[0018] figure 1 It is a structural schematic diagram of the present invention, as shown in the figure, the linked dual-clutch transmission differential of this embodiment includes a dual clutch and a transmission differential assembly, and the dual clutch includes a first clutch, a second clutch and a clutch operating mechanism, The first clutch and the second clutch are alternately engaged or disengaged through the control of the clutch operating mechanism. Therefore, the control of the linkage type dual-clutch speed differential can adopt an automatic control system with a simple structure, or even a manual control. In this embodiment The dual-clutch, which is low in cost, small in size and light in weight, can greatly enhance the scope of application of dual-clutch, making it suitable for small, cost-controlled vehicles such as electric vehicles;

[0019] In this embodiment, the clutch operating mechanism includes a first pressure plate 13 and a second pressure plate 7, and...

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Abstract

The invention discloses a linkage type double-clutch transaxle. The linkage type double-clutch transaxle comprises double clutches and a transaxle assembly. The double clutches comprise a first clutch, a second clutch and a clutch control mechanism. The first clutch and the second clutch are alternately connected or separated through the clutch control mechanism. The linkage type double-clutch transaxle is low in cost, small in size and low in weight, and the application range of the linkage type double-clutch transaxle can be greatly widened, so that the linkage type double-clutch transaxle is suitable for being carried on electric cars and other small vehicles with cost strictly controlled.

Description

technical field [0001] The invention relates to the field of motor vehicle components, in particular to a linkage type dual-clutch transmission differential. Background technique [0002] Dual-clutch transmission combines the advantages of manual transmission and automatic transmission. Instead of using a torque converter, it uses two sets of clutches. The two sets of clutches work alternately to achieve the effect of seamless shifting, which not only makes the car The driving becomes easier, and it also effectively improves the comfort, power and safety of the car. The dual clutch is responsible for gear shifting, start control, power transmission, torsional vibration reduction, overload protection and other important functions. It is a key component of the dual clutch transmission system. The two clutch components of the clutch are respectively controlled by two independent electro-hydraulic control systems, thereby respectively controlling the switching of two different ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/00F16H3/089F16H61/14F16D13/52
Inventor 周伟
Owner 重庆轩通机电有限公司