Unlock instant, AI-driven research and patent intelligence for your innovation.

clutch device

A clutch device and clutch technology, applied to clutches, friction clutches, one-way clutches, etc., can solve the problems of increased space requirements, increased structural complexity, and high-weight clutch devices, and achieve the effect of compact structure

Active Publication Date: 2017-04-19
BORGWARNER INC
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A clutch arrangement with such an optionally engaged additional clutch for an electric machine may therefore be associated with increased structural complexity, which in particular leads to increased space requirements and a higher weight clutch arrangement
Second, a relatively complex control system is required to engage or disengage the electric machine

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • clutch device
  • clutch device
  • clutch device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 An embodiment of a clutch device 2 according to the invention is shown, which is here formed as a concentric clutch in a drive train of a motor vehicle and between a drive unit 4 and a gearbox 6 Dual clutch unit. With regard to the drive unit 4 , which is here preferably a combustion engine, only the output hub 8 is shown. With regard to the gearbox 6 , which is here preferably a dual clutch gearbox, only a first gearbox input shaft 10 and a second gearbox input shaft 12 are shown in this figure. The clutch device 2 is rotatable about a rotational axis 14 which extends in opposite axial directions 16, 18, wherein in figure 1 , the opposite radial directions 20 , 22 and the opposite rotational directions 24 , 26 are also indicated by corresponding arrows, wherein these rotational directions 24 , 26 can also be referred to as circumferential directions.

[0029] The two gearbox input shafts 10 , 12 extend in axial directions 16 , 18 along the axis of rotation ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A clutch device for arrangement in a drive train of a motor vehicle between a drive unit and a gearbox, which comprises a clutch for optional torque transmission between the drive unit and the gearbox, a clutch input side to which a torque from the drive unit can be transmitted, and an electric machine allocated to the clutch input side, wherein an overrun to transmit the torque from the drive unit in only one rotational direction is arranged upstream of the clutch input side in relation to the torque transmission path.

Description

technical field [0001] The invention relates to a clutch arrangement for arrangement between a drive unit and a gearbox in the drive train of a motor vehicle, the clutch arrangement comprising a clutch for optional transmission of torque between the drive unit and the gearbox A clutch, a clutch input side to which torque from the drive unit can be transmitted, and an electric machine assigned to the clutch input side. Background technique [0002] In practice, drive trains are known for motor vehicles in which a drive unit transmits torque to a gearbox via a clutch arrangement on a torque transmission path. To start the drive unit, an electrically operated starter is provided. The starter has a drivable pinion provided in a ring gear on the output shaft of the drive unit or a flywheel. However, the ring gear is not connected to the output shaft or flywheel in a rotationally fixed manner in both directions of rotation, but provides an overrun between firstly the output shaf...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16D25/0638F16D23/14F16D13/52
CPCB60K6/383B60K6/48B60K2006/4825F16D25/082F16D25/10F16D41/00F16D2021/0661Y02T10/62F16D13/52F16D23/14F16D41/04
Inventor A·莫泽F·施耐德
Owner BORGWARNER INC