Clutch release bearing with self-alignment by means of elastic sleeve

The invention concerns a clutch release bearing comprising an engaging element capable of co-operating with a clutch diaphragm (29), and designed to be mounted on a manoeuvring element (2) mobile in translation under the action of a control member (6). The engaging element comprises a roller bearing...

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Bibliographic Details
Main Author PONSON FREDERIC
Format Patent
LanguageEnglish
Published 09.03.2004
Edition7
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The invention concerns a clutch release bearing comprising an engaging element capable of co-operating with a clutch diaphragm (29), and designed to be mounted on a manoeuvring element (2) mobile in translation under the action of a control member (6). The engaging element comprises a roller bearing (1) provided with a rotating ring (13) and a non-rotating ring (9), said engaging element being radially mobile relative to the manoeuvring element to be self-aligned by means of a radially elastic self-aligning sleeve (19), arranged in the bore of the non-rotating ring to co-operate with the manoeuvring element. The roller bearing is of the standard type comprising an outer peripheral surface and a cylindrical bore axially defined by two parallel radial surfaces, and at least a seal joint (18) mounted on one of the rings and in friction contact with the other ring, the sleeve comprising sealing means co-operating with a rotating part of the engaging element.
Bibliography:Application Number: US20020069615