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Control Housings for Clutch Actuators

A technology for clutch housings and clutches, applied to clutches, fluid-driven clutches, mechanically driven clutches, etc., can solve the problems of difficult removal of joint openings, complicated manufacturing of clutch actuators, etc., and achieve the effect of large support length

Active Publication Date: 2021-12-07
ZF FRIEDRICHSHAFEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This complicates the manufacture of the clutch actuator
For example, it may be difficult to remove the connection openings of the pressure medium guide channels into the cylinder wall

Method used

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  • Control Housings for Clutch Actuators
  • Control Housings for Clutch Actuators
  • Control Housings for Clutch Actuators

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] figure 1 A perspective view of the clutch housing 1 is shown. Clutch housing 1 in figure 2 is shown as a single component in which no details of the transmission housing 3 coupled to the clutch housing are shown. Also not shown is the flywheel on the crankshaft, which closes the clutch housing at the end.

[0037] The clutch housing 1 has a through-opening 7 for a transmission input shaft 9 in a partition wall 5 relative to the transmission housing 3 . Furthermore, an assembly opening 11 can be seen, through which an engagement into the interior of the clutch housing 1 is possible even for a clutch housing 1 already installed in the drive train.

[0038] A clutch actuator 13 is arranged concentrically to the transmission input shaft 9 within the clutch housing 1 . The clutch actuator 13 is used for opening and closing a clutch (not shown). With regard to the design of the clutch actuator, reference is made by way of example to the document DE 10 2005 053 408 A1. ...

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PUM

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Abstract

The invention relates to a control housing for a clutch actuator inside a clutch housing, wherein the control housing has a load-bearing abutment surface for a holding connection of the clutch actuator, and the control housing Arranged at least partially in the clutch housing in the final assembly position, it is characterized in that the cover secures the control housing relative to the clutch housing at least in one degree of freedom.

Description

technical field [0001] The invention relates to a pressure medium line system for a clutch actuator. More particularly, it relates to a control housing for a clutch actuator inside a clutch housing, wherein the control housing has a load-bearing engagement surface for a retaining connection of the clutch actuator, and the In the final assembly position, the control housing is at least partially arranged in the clutch housing. Background technique [0002] Document DE 197 16 600 A1 describes a clutch actuator inside a clutch housing. The clutch actuator is arranged concentrically to the transmission input shaft and is fixed on a partition wall relative to the transmission housing. The control housing includes at least a portion of the valve and sensor arrangement. In addition, the control housing has at least one pressure medium supply line and pressure medium discharge line for the clutch actuator as well as cable connections for a sensor device for actuating a valve in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D25/08
CPCF16D23/14F16D25/083F16D2300/12F16D2300/26
Inventor L·约克海尔A·艾克A·基利恩
Owner ZF FRIEDRICHSHAFEN AG
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