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Clutch unit comprising torsional vibration damper

A clutch device and torsional vibration technology, which is applied in fluid-driven clutches, mechanical-driven clutches, non-mechanical-driven clutches, etc., can solve problems such as long takt time

Inactive Publication Date: 2013-12-18
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This requires a long cycle time in final assembly, especially during series production

Method used

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  • Clutch unit comprising torsional vibration damper
  • Clutch unit comprising torsional vibration damper

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] figure 1 The clutch device 1 is shown in the state before final assembly, arranged about the axis of rotation 2 , wherein only the contours of the three structural units 3 , 4 , 5 are shown. Here the two structural units 3, 5 comprise housing parts 6, 7 which form the housing 8 of the clutch device 1 and, after final assembly, the radially outer axially overlapping circumferences 9, 10 are connected to one another, eg by welding. . The structural unit 3 includes an energy store 11 of a torsional vibration damper 12 and is connected in a rotationally fixed manner to a drive unit (not shown), for example an internal combustion engine such as a diesel engine or an Otto engine. In order to prevent the energy store 11 from falling out and against deflection during its operation, the energy store is fixed axially between the housing wall 15 and the annular flange part 16 . In this case, the input-side drivers 17 , 18 are arranged in the housing wall 15 by punching or are fo...

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PUM

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Abstract

A clutch unit (1) including at least one wet clutch (28, 29) and a torsional vibration damper (12) which are accommodated in a housing (8) driven by the drive unit. In order to simplify assembly, pre-assembled modular units (3, 4, 5) are formed that are joined together during the final assembly process. Advantageously, a separation point is provided between two modular units in the torsional vibration damper, wherein one modular unit (3) includes the energy accumulators (11) captively accommodated in a housing part (6), while the other modular unit (4) includes the output part of the torsional vibration damper as an input part (13) of the at least one wet clutch.

Description

technical field [0001] The invention relates to a clutch arrangement provided with at least one wet clutch and a torsional vibration damper which are accommodated in a housing driven by a drive unit. Background technique [0002] Such a clutch device is known, for example, from DE 10 2005 030 192 A1. There, a torsional vibration damper is located in a wet-operating friction clutch. One of the housing parts is assembled with the individual components and then connected, for example sealed welded, to a second housing part. In particular in a clutch arrangement with two radially superposed wet clutches assigned to a double clutch, the number of components used is so large that it can only be provided in a housing part at great expense. Especially during series production, a long cycle time is required for this during final assembly. Contents of the invention [0003] It is therefore the object of the present invention to provide a clutch device which can be assembled from ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D21/06
CPCF16D2300/26F16D25/0638F16D2021/0661F16D25/123F16D21/06F16D25/10F16D3/66F16D3/79F16D2300/12
Inventor J·阿诺尔德O·诺尔P·施韦德勒
Owner SCHAEFFLER TECH AG & CO KG