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Clutch device

A technology of clutch device and friction clutch, which is applied in the direction of transmission, fluid transmission, transmission control, etc., can solve problems such as poor efficiency, poor starting process, and troublesome emergency response, so as to reduce energy loss and improve efficiency effect

Active Publication Date: 2016-05-18
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the mentioned solutions also have disadvantages
The first solution path usually has less good efficiency
The second solution approach usually implements the start-up process worse than the first solution approach
Here, too, emergency response can only be implemented with great effort

Method used

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Examples

Experimental program
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Embodiment Construction

[0025] figure 1 A powertrain 100 is shown, particularly for operation on a motor vehicle. The drive train 100 is configured to be mounted between a drive motor 105 and a drive wheel 110 (both not shown). Here, the powertrain 100 includes a clutch arrangement 115 and a transmission 120 . The clutch arrangement 115 includes an input side 125 and a first output side 130 and a second output side 135 for connection to an associated input shaft of the transmission 120 . The transmission 120 is preferably a double-shift transmission, which is provided for engaging or disengaging different gears between the output sides 130 , 135 of the clutch device 115 and the shaft leading to the drive wheel 110 . A torque converter 140 is provided between the input side 125 and the first output side 130 . The torque converter 140 includes an impeller 145 , a turbine 150 , and an idler 155 generally disposed between the impeller 145 and the turbine 150 . Idler 155 changes the flow of fluid betw...

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PUM

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Abstract

The invention discloses a clutch device used for a transmission system of a vehicle. The clutch device comprises an input side connected with a driving motor; a first output side and a second output side, which are respectively used for connection with an input shaft of a transmission. The clutch device comprises a torque converter connected between the input side and the first output side. The coupling of the torque converter is adjusted, and then the improving of the positive or negative rotating speed of the input side with respect to the first output side can be adjusted.

Description

technical field [0001] The invention relates to a clutch device, in particular for use in the drive train of a motor vehicle. More precisely, the present invention relates to a clutch arrangement on a dual clutch transmission. Background technique [0002] The drive train on a motor vehicle includes a drive motor, a clutch, a transmission, and drive wheels. The transmission is a shifting transmission in which different gears can be engaged. In order to perform a launch or gear change in the transmission as quickly, smoothly and without interruption of traction as possible, different clutch and transmission designs are known. [0003] The first solution is to connect the torque converter with the planetary gear transmission in series. The starting process of the motor vehicle can be carried out particularly easily by means of the torque converter. In addition, due to the torque converter, there is no variable force lock, which is known as "buffering" in the case of fricti...

Claims

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Application Information

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IPC IPC(8): F16H61/14
CPCF16H61/148F16H61/56F16H61/688F16H41/26F16H45/02
Inventor M·贝尔M·格雷特尔D·赫尔科默L·G·麦克米利安
Owner SCHAEFFLER TECH AG & CO KG
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