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Self-adjusting clutch with adjusting display/feedback

A technology of compensation adjustment and self-compensation, applied in clutches, friction clutches, mechanically driven clutches, etc., to achieve the effects of low cost, reduced quantity, and avoiding damage

Active Publication Date: 2016-09-07
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, clutch slip occurs without prior warning to the operator

Method used

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  • Self-adjusting clutch with adjusting display/feedback
  • Self-adjusting clutch with adjusting display/feedback

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] exist figure 1 A first embodiment of the self-compensating regulating clutch 1 according to the invention is shown in . The clutch 1 is intended to be installed in a motor vehicle such as a passenger car, a truck or another commercial vehicle. The actuating mechanism 2 is designed as a disc spring 3 and has a tongue 4 which can be activated by a triggering mechanism such as a release bearing.

[0026] combine figure 2 It is also shown that the disk spring 3 is fastened to the cover 5 by means of several, here six, fastening bolts 6 . The outer end, for example the outer edge, of the disc spring 3 facing away from the tongue as viewed from the fastening pin 6 presses against a pressure plate 7 which is axially displaceable in the direction of the clutch disc 8 bit. Mounted on the clutch disc 8 are two friction linings 9 , which also have their own spring action according to the type of "lining spring arrangement".

[0027] The friction lining 9 facing away from the...

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PUM

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Abstract

A self-adjusting clutch (1) for a motor vehicle, having a pressure plate (7) which can be displaced axially by an actuating member (2), in order to clamp in a clutch plate (8) between the pressure plate (7) and a back-pressure member (10) in a torque-transmitting manner, and having an adjusting ring (13) which is supported on a cover (5) in such a way that, if a relative rotation is performed with respect to the cover, it moves closer to the pressure plate for renewed orientation of the actuating member, wherein a stop (21) of this type is provided between the adjusting ring (13) and the cover, which stop (21) causes an oblique position of the pressure plate (7) relative to a transverse plane which is oriented orthogonally with respect to the rotational axis during movement of the pressure plate onto the clutch plate (8).

Description

technical field [0001] The present invention relates to a self-compensating adjustable clutch (SAC) for motor vehicles, which has a squeeze plate that can be displaced in the axial direction by an operating mechanism (such as a disc spring) so that the The clutch disc is torque-transmittingly clamped between mechanisms (such as a pressure plate or a flywheel), and the clutch has an adjusting ring, which is supported on the cover in such a way that when a relative rotation with respect to the cover is carried out, the adjusting ring Move closer to the squeeze plate for reorientation of the steering mechanism. Background technique [0002] Self-compensating clutches for passenger cars are known from the prior art. Such self-adjusting clutches (SAC), known in English as “Self-Adjusting Clutches”, are force-controlled or travel-controlled. The sedan-SAC series clutch compensates for wear up to the stepped pin stop and fails there due to the reduced pressure force in the cover ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D13/75
CPCF16D13/585F16D13/757
Inventor R·卡佩尔曼
Owner SCHAEFFLER TECH AG & CO KG
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