Clutch disengagement bearing

A technology for separating bearings and clutches, applied in clutches, bearings, mechanical drive clutches, etc., can solve the problems of increased wear, friction and rust, and can not achieve the service life of automobile manufacturers, reduce bearing load, ensure high temperature resistance, The effect of improving emergency operation performance
CN1671975AInactive Publication Date: 2005-09-21SCHAEFFLER TECH AG & CO KG
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SCHAEFFLER TECH AG & CO KG
Publication Date
2005-09-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a disengagement bearing (1) for a shift separation clutch. The disengagement bearing (1) comprises a rotationally fixed inner bearing ring (2) and an associated peripheral bearing ring (4) on which an adjustment ring (7) is supported externally by means of a contact area (10). In order to reduce abrasion, the spherical contact area (10) is provided with a hard material coating.
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Description

technical field

[0001] The invention relates to a release bearing specially used for a transmission release clutch, which is arranged between an internal combustion engine and a gear transmission in the installed state. The release bearing or clutch release bearing is the part of the operating device with which the transmission release clutch can be engaged or disengaged. The release bearing, which is designed as a shoulder bearing, comprises a first rotationally fixed bearing ring, which is positioned on the actuating device by means of a ring flange. The second rotary bearing ring of the release bearing likewise has a ring flange which interacts indirectly or directly with the spring element of the transmission release clutch. The rolling elements of the release bearing, which are guided between the bearing rings, are housed in a cage. Background technique

[0002] During the operation, engagement and disengagement of the transmission separation clutch, the clutch releas...

Claims

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