Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Support member used for clutch apparatus having two friction clutches

A technology for friction clutches and clutch devices, which is applied in the direction of friction clutches, clutches, fluid-driven clutches, etc., which can solve the problems of difficult control of clutch devices and adverse effects on driving comfort, and achieve the effect of improving driving comfort and easy control

Inactive Publication Date: 2010-12-15
GETRAG FORD TRANSMISSIONS GMBH
View PDF5 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The indicated dependence between friction clutches arranged axially next to each other due to the deformation of the pressure plate complicates the control of the clutch device and, if the clutch device is installed in a motor vehicle, can have a negative effect on the driving comfort there.

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
  • Support member used for clutch apparatus having two friction clutches
  • Support member used for clutch apparatus having two friction clutches
  • Support member used for clutch apparatus having two friction clutches

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 Shown is part of a clutch device 1 in which a support element 10 according to the invention is used. The clutch device 1 can be mounted, for example, in a motor vehicle between the motor vehicle's engine and a transmission with two transmission input shafts. The clutch device 1 has a first friction clutch 50 and a second friction clutch 150 which are arranged side by side in the direction of the main clutch axis 2 , ie axially side by side. The first friction clutch 50 and the second friction clutch 150 are substantially constructed identically, so only the first friction clutch 50 will be discussed in detail below.

[0029] The first friction clutch 50 includes a first plate pack 51 having an inner plate 52 and an outer plate 53 . The inner disc 52 is connected to the first inner disc carrier 54 in a rotationally fixed manner, but displaceable along the main clutch axis 2 . The outer disk 53 is axially displaceable and fixedly connected to a first outer dis...

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 support member is used for a clutch apparatus which includes a first and a second friction clutch; the first friction clutch has a first sheet group which includes an internal sheet and an external sheet; when the first sheet group is applied by an axial pressure, the internal sheet and the external sheet are compacted to each other, thereby a torque can be transmitted between the bearing member of the first external and internal sheet; the second friction clutch has a second sheet group which includes an internal sheet and an external sheet; when the second sheet group is applied by an axial pressure, the internal sheet and the external sheet are compacted to each other, thereby a torque can be transmitted between the bearing member of the second external and internal sheet; the support member is disposed between the first and the second sheet group on the group axial direction, and forms a bearing respectively for the first and the second sheet group. The support member is characterized in that: it has a first supporting device used for a first sheet group and a second supporting device used for a second sheet group; an idle stroke (delta) is arranged especially for each supporting device on the axial direction; thus, one supporting device can deform by a certain degree along the axial direction, while the other supporting device does not deform in this condition.

Description

technical field [0001] The invention relates to a support element for a clutch arrangement comprising a first friction clutch and a second friction clutch. Background technique [0002] A clutch device for a transmission is known from EP 1 686 276 A1, which has a first transmission input shaft and a second transmission input shaft arranged coaxially with the first transmission input shaft, wherein the shaft The first friction clutch and the second friction clutch, which are arranged next to each other in the direction of the direction, each have a disk pack with an inner disk and an outer disk. The inner plate of the first friction clutch is non-rotatably but axially displaceable connected to the inner plate carrier, which in turn is rotatably connected to the rotatable clutch hub, while the inner plate of the second friction clutch The plates are also connected in a rotationally fixed manner to the clutch disk hub via the second inner plate carrier. The outer plate of the...

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): F16D21/06F16D13/52
CPCF16D25/0638F16D2021/0661F16D21/06F16D25/10F16D13/70F16D2021/0692
Inventor A·黑格拉特U·埃格特
Owner GETRAG FORD TRANSMISSIONS GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com