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

Coupling device and torque transmission device used for car

A clutch device, multi-clutch technology, applied in the field of dual clutch or dual clutch transmission, multi-clutch, motor vehicle drive train, can solve the problem of large working stroke, axial installation space, etc.

Inactive Publication Date: 2016-12-21
SCHAEFFLER TECH AG & CO KG
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the greater deformation, the return spring requires, for example, a larger operating range and overall a larger working stroke and thus possibly a larger axial installation space

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
  • Coupling device and torque transmission device used for car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention - device and / or arrangement for preventing substantial radial movement of one or more pressure pot fingers 102 - is explained in detail below with reference to an embodiment of a variant embodiment of the clutch device 10 of the torque transmitting device 1 , the torque transmission device is for a vehicle, in particular for a drive train of a motor vehicle. However, the invention is not limited to this variant, this illustrated embodiment and / or the exemplary embodiment explained below, but is of a fundamental nature such that the invention can be used for all clutch arrangements within the meaning of the invention. -Even though the invention has been illustrated and illustrated in detail by preferred embodiments, the invention is not limited by these disclosed embodiments. Other variants can be derived therefrom without departing from the scope of protection of the present invention.

[0023] Explanation of the invention with reference to the dr...

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

The invention relates to a coupling device, particularly for a multiple coupling preferably with a radial arrangement of two clutch devices, for a drive train of a vehicle, with a pressure pot, the pressure pot has at least one pressure pot finger for operating the coupling device, and the coupling device, a device and / or means covers, which prevents the pressure pot finger to a substantial shift in a radial direction of the coupling device. The invention further relates to a torque transmission device, a clutch or egg transmission, in particular a double clutch or dual clutch transmission for a drive train of a vehicle, having a coupling device according to the invention, and the coupling preferably as a radial twin-clutch and / or as a wet laufbare or wet-running double clutch, or the gearbox is preferably designed as a dual clutch transmission.

Description

technical field [0001] The invention relates to a clutch arrangement for a drive train of a vehicle, in particular a drive train of a motor vehicle, in particular for a multiple clutch, preferably having two clutch arrangements arranged radially. Furthermore, the invention relates to a torque transmission device, a clutch or a transmission, in particular a dual clutch or a dual clutch transmission, for a drive train of a vehicle, in particular a drive train of a motor vehicle. Background technique [0002] The internal combustion engine of a motor vehicle delivers useful power to the driver of the motor vehicle only in a certain rotational speed range. In order to make this rotational speed range available for different driving states of the motor vehicle, a transmission which can be shifted automatically or manually is required. Such a transmission can be coupled mechanically to the internal combustion engine via a clutch. Due to the different and also increasing demands ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F16D13/52F16D21/00
CPCF16D13/52F16D21/00F16D13/70F16D25/10F16D2021/0661F16D2021/0676
Inventor J·芬克
Owner SCHAEFFLER TECH AG & CO KG