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Friction plate carrier, dual clutch assembly and method for manufacturing friction plates

A dual-clutch device and friction plate technology, which is applied in the direction of friction clutches, friction linings, clutches, etc., can solve problems such as high cost, achieve low cost, reduce leftover materials, and save costs

Active Publication Date: 2015-03-18
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of this manufacturing process is admittedly very high

Method used

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  • Friction plate carrier, dual clutch assembly and method for manufacturing friction plates
  • Friction plate carrier, dual clutch assembly and method for manufacturing friction plates
  • Friction plate carrier, dual clutch assembly and method for manufacturing friction plates

Examples

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Embodiment Construction

[0035] figure 1 A partial sectional view of a dual clutch arrangement 10 according to the invention is shown. This dual clutch arrangement comprises two clutches which can be operated independently, namely a radially inner clutch 20 and a radially outer clutch 30 .

[0036] The radially inner clutch 20 includes a set of inner friction plates 22 arranged axially alternately with a set of outer friction plates 24 . The inner disk 22 is axially displaceably mounted by means of its internal toothing in the toothing of a corresponding inner disk carrier 26 . The outer disk 24 is axially displaceably mounted by means of its outer toothing on the inner toothing of an intermediate disk carrier 40 , which will be explained in more detail below, and which serves as the outer friction of the radially inner clutch 20 . sheet holder. The disk package consisting of the inner disk 22 and the outer disk 24 can be pressed against the intermediate support plate 50 by means of a pressure plat...

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PUM

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Abstract

The invention relates to a friction plate carrier for a dual clutch assembly of a motor vehicle, which comprises a hollow cylindrical portion with a circumferentially meandering cylinder-shaped jacket. The bending part of the cylinder-shaped jacket is provided with teeth, namely radially and outwardly directed outer teeth for the engagement with the inner teeth of a set of inner friction plates on an radially outer clutch of the dual clutch assembly, and radially and inwardly directed inner teeth for the engagement with the outer teeth of the set of inner friction plates on the radially outer clutch of the dual clutch assembly. Tooth gaps directly adjacent to the teeth are arranged on both sides of the teeth. The teeth are composed of circumferentially adjacent inner tooth sets separated by the tooth gaps, and circumferentially adjacent outer tooth sets separated by the tooth gaps, wherein the numbers of the two tooth sets are the same. Each inner tooth set is composed of one or more circumferentially adjacent inner teeth. The tooth gaps of the inner teeth and the tooth gaps of the outer teeth radially do not overlap. The inner tooth sets and the outer tooth sets are arranged alternately in the circumferential direction and are adjacent to each other.

Description

technical field [0001] The invention relates to a friction lining carrier for a dual clutch arrangement of a motor vehicle, said friction lining carrier comprising a hollow cylindrical section with a cylindrical shell shaped corrugated in the peripheral direction, the corrugations of the cylindrical shell The teeth are formed in such a way that the outer teeth pointing radially outwards and the inner teeth pointing radially inwards are used for interfacing with the inner teething part of a set of inner disks of the radially outer clutch of the dual clutch arrangement and said internal teeth interact with the outer teeth of a set of outer friction plates of the radially inward clutch of the dual clutch arrangement, wherein each tooth is provided with two teeth directly adjacent to it from both sides alveolar. [0002] The invention also relates to a dual clutch arrangement for a motor vehicle, comprising: [0003] - a radially inner clutch with a set of inner plates and a set...

Claims

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Application Information

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IPC IPC(8): F16D13/64F16D21/06F16D25/0638F16D25/10F16D69/00
CPCF16D2250/0023F16D69/00F16D2021/0676F16D13/74F16D13/648F16D13/683F16D2069/004F16D21/06
Inventor J.亨齐S.戈杰斯F.科尔泽A.勒希J.普洛格曼
Owner VOLKSWAGEN AG
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