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Radial double-clutch assembly having operating systems that are spaced apart

A control system and dual-clutch technology, applied in clutches, fluid-driven clutches, mechanical-driven clutches, etc., can solve problems such as large radial dimensions and complex clutch housings

Inactive Publication Date: 2014-11-05
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages of known radial double clutches are their complex clutch housing and their comparatively large radial dimensions

Method used

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  • Radial double-clutch assembly having operating systems that are spaced apart
  • Radial double-clutch assembly having operating systems that are spaced apart
  • Radial double-clutch assembly having operating systems that are spaced apart

Examples

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Embodiment Construction

[0021] figure 1 Motor vehicle 2 is shown with drive motor 17 , radial dual clutch arrangement 1 and transmission 18 . figure 2 A radial dual clutch assembly 1 is shown with a first clutch 3 and a second clutch 5 . The first clutch 3 has a first disk pack 4 arranged on a first outer disk carrier 30 and a first inner disk carrier 31 . The second clutch 5 has a second disk pack 6 arranged on a second outer disk carrier 32 and a second inner disk carrier 33 . The first clutch 3 and the second clutch 5 are rotatable about a common axis of rotation 19 . Furthermore, the first clutch 3 connects the drive shaft 35 with the first transmission input shaft 20 and the second clutch 5 connects the drive shaft 35 with the second transmission input shaft 21 . The first clutch 3 can be actuated by the first actuation system 7 and the second clutch 5 can be actuated by the second actuation system 8 . The first actuating system 7 and the second actuating system 8 are arranged in the radial...

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PUM

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Abstract

The invention relates to a radial double-clutch assembly used for a drive line of a motor vehicle. The radial double-clutch assembly has a first clutch having an exterior of a first friction plate set and a second clutch having an interior of a second friction plate set, the first clutch can be manipulated through a first control system and the second clutch can be manipulated through a second control system, and the first control system and the second control system are arranged outside an area surrounded by the second friction plate set in a radial direction.

Description

technical field [0001] The invention relates to a radial dual clutch assembly for a drive train of a motor vehicle, via which dual clutch assembly two self-contained subtransmissions of a dual clutch transmission can be actuated. Background technique [0002] Known dual clutches for drive trains of motor vehicles have two clutches that can be actuated independently of each other, which each actuate one of the two self-contained subtransmissions of the dual clutch transmission and thus enable no traction Interrupted shifting. The gears are preselected in the corresponding unloaded sub-transmissions. In the case of full load, the gear stage change takes place without interruption of tractive force via a controllable torque transmission from the first clutch of the first sub-transmission to the second clutch of the second sub-transmission. The dual clutches are divided into dry-running dual-clutches and wet-running dual-clutches. In the case of a wet-running dual clutch, a f...

Claims

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Application Information

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IPC IPC(8): F16D25/10F16D25/0638F16D21/00
CPCF16D21/06F16D25/10F16D2021/0661
Inventor A·阿尔默特
Owner SCHAEFFLER TECH AG & CO KG
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