Dual clutch having a load transfer plate immersing in sections and assembly formed by the dual clutch and a flywheel

A dual clutch, clutch technology, applied in clutches, friction clutches, fluid-driven clutches, etc., to achieve the effect of increasing radial structural space requirements, uniform stress distribution, and preventing breakage or other damage

Active Publication Date: 2019-06-07
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the prior art always has the disadvantage that the actuating mechanism must surround

Method used

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  • Dual clutch having a load transfer plate immersing in sections and assembly formed by the dual clutch and a flywheel
  • Dual clutch having a load transfer plate immersing in sections and assembly formed by the dual clutch and a flywheel
  • Dual clutch having a load transfer plate immersing in sections and assembly formed by the dual clutch and a flywheel

Examples

Experimental program
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Example Embodiment

[0040] figure 1 A part of a drive train with a dual clutch 1 of a motor vehicle is shown. The dual clutch consists of a first sub-clutch 2 and a second sub-clutch 3 for selectively transmitting torque. On each individual sub-clutch 2 , 3 there is a plurality of clutch discs 4 arranged and configured to be clamped between a respective one of the pressure plates 5 , 6 and the counter pressure plates 7 , 8 for receiving the drive shaft 9 The torque is transmitted to the transmission input shafts 10, 11.

[0041] In this case, each clutch disk 4 has an inner toothing 12 , via which the clutch disk 4 cooperates with the outer toothing 13 of the clutch hub 14 . The first sub-clutch 2 and the second sub-clutch 3 each have friction lining carriers 15 , 16 which are designed to receive pressure plates 5 , 6 and counter pressure plates 7 , 8 in a rotationally locked and axially displaceable manner. and the intermediate plate 17 . The two friction plate carriers 15 , 16 of the first ...

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PUM

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Abstract

The invention relates to a dual clutch (1) for a drivetrain of a motor vehicle, comprising a first sub-clutch (2) and a second sub-clutch (3) for the selective transmission of torque, wherein multipleclutch discs (4) of at least one of the two sub-clutches (2, 3) are arranged and provided to be clamped between a pressure plate (5, 6) and a counter pressure plate (7, 8) to receive a torque of a drive shaft (9) and to transfer same to a transmission input shaft (10, 11), wherein at least one disk carrier (15, 16) of the first sub-clutch (2) and/or the second sub-clutch (3) is designed to accommodate the pressure plate (5, 6) and the counter pressure plate (7, 8) in a rotationally secured and axially moveable manner, wherein the first sub-clutch (2) can be actuated via a load transfer plate(20) designed for axially moving the pressure plate (5), and the load transfer plate (20) extends radially outside the second sub-clutch (3) in the axial direction, wherein a radial outer side (33) ofat least one load transfer plate section (34) is positioned radially further inwards than at least one outer contour region (35) of the disk carrier (16) of the second sub-clutch (3). The invention also relates to an assembly formed by a dual clutch (1) of this type and a flywheel (19).

Description

technical field [0001] The invention relates to a dual clutch for a drive train of a motor vehicle, said dual clutch having a first partial clutch and a second partial clutch for selective torque transmission, wherein at least one of the two partial clutches A plurality of clutch plates are provided and configured to be clamped between the pressure plate and the counter pressure plate to receive torque from the drive shaft and transmit it to the transmission input shaft, wherein at least one friction plate of the first sub-clutch or / and of the second sub-clutch carries The part is designed to accommodate the pressure plate and the counter pressure plate in a torsionally locked and axially displaceable manner, wherein the first sub-clutch can be manipulated via a pressure pot designed to move the pressure plate axially, and the pressure pot is in the radial direction of the second sub-clutch The outer portion extends in the axial direction. Furthermore, the invention relates t...

Claims

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Application Information

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IPC IPC(8): F16D21/06
CPCF16D2021/0692F16D2300/26F16D25/082F16D25/10F16D13/683F16D13/646F16D2021/0661F16D2021/0615
Inventor 托马斯·赫尔勒
Owner SCHAEFFLER TECH AG & CO KG
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