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Automobile hydraulic clutch system and clutch combination method thereof

A technology of hydraulic clutches and clutches, applied in clutches, mechanical equipment, etc., can solve problems such as inability to automatically control clutch engagement, vehicle starting, difficult operation, easy flameout, etc., to improve operating comfort, prolong life, reduce operating intensity and effect of difficulty

Active Publication Date: 2014-10-01
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For novices or traffic jams, the operation is difficult, easy to fatigue, and easy to stall
[0003] The Chinese patent with the patent number CN200910137948.0 discloses an automatic buffer device for automobile clutches. However, this device can only buffer the impact of clutch engagement, and cannot automatically control clutch engagement and vehicle starting, and has only one working mode

Method used

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  • Automobile hydraulic clutch system and clutch combination method thereof
  • Automobile hydraulic clutch system and clutch combination method thereof

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Embodiment Construction

[0024] Such as Figure 1 ~ Figure 2 An automobile hydraulic clutch system is shown, which includes a clutch pedal 1, a clutch master cylinder 2, a clutch pipeline 3, and a hydraulic release bearing 4. One end of the clutch pipeline 3 is connected to the clutch master cylinder 2, and the other end of the clutch pipeline 3 is separated from the hydraulic pressure. The bearing 4 is connected, and the clutch pipeline 3 is provided with a clutch release device. The clutch release device includes a solenoid valve 5, an electromagnetically adjustable throttle valve 6, and a clutch control unit 7 (CCU). The middle part of the clutch pipeline 3 is divided into two pipeline branches. The solenoid valve 5 and the electromagnetically adjustable throttle valve 6 are all arranged on one of the pipeline branches, and the other pipeline branch is provided with a check valve 8 . The input end of the clutch control unit 7 is connected with a position sensor, and the output end of the clutch co...

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PUM

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Abstract

The invention discloses an automobile hydraulic clutch system and a clutch combination method thereof. The automobile hydraulic clutch system comprises a clutch pedal, a clutch main cylinder, a clutch pipeline and a hydraulic separation bearing, wherein one end of the clutch pipeline is connected with the clutch main cylinder, the other end of the clutch pipeline is connected with the hydraulic separation bearing, and a clutch slow-release device is arranged on the clutch pipeline. With the adoption of the structure and method above, the automobile hydraulic clutch system and the clutch combination method thereof disclosed by the invention have the following advantages that: a clutch engagement process is timely participated in, a driver is assisted to finish a clutch engagement operation, the operation intensity and difficulty of the driver are reduced, and the operation comfort is improved; the device controls the degree of clutch engagement to be automatically adaptive to the working condition of an automobile and the intention of the driver; an automobile starting impact feeling due to clutch engagement during a manual operation can be avoided, and driving comfort can be improved; due to the intervention of the device, the clutch engagement is stable and soft, and the life of a clutch can be prolonged.

Description

technical field [0001] The invention relates to the field of automobile clutches, in particular to an automobile hydraulic clutch system and a clutch combining method thereof. Background technique [0002] At present, the clutch control of domestic manual transmission cars is completely operated by the driver, especially in the initial stage, which requires accurate clutch and accelerator control. For novices or traffic jams, it is difficult to operate, easy to fatigue, and easy to turn off the engine. [0003] The Chinese patent with the patent number CN200910137948.0 discloses an automatic buffer device for an automobile clutch. However, the device can only buffer the impact of the clutch engagement, and cannot automatically control the clutch engagement and vehicle start, and has only one working mode. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an automobile hydraulic clutch system and its clutch couplin...

Claims

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Application Information

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IPC IPC(8): F16D48/02
Inventor 王晓真
Owner CHERY AUTOMOBILE CO LTD