DISPOSITIVO PER CUSCINETTO REGGISPINTA D'INNESTO A FRIZIONE AD AUTOCENTRAGGIO, DEL TIPO LAVORNTE A TRAZIONE

A clutch bearing device of the traction type comprises a rolling bearing (2); a guide sleeve (3) having a tubular part (15) capable of sliding on a guide tube (16), and a radial collar (17) in frictional contact with self-centring means exerting an axial force on the rolling bearing held by a suppor...

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Bibliographic Details
Main Author CARON FABRICE
Format Patent
LanguageItalian
Published 31.01.1994
Edition5
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:A clutch bearing device of the traction type comprises a rolling bearing (2); a guide sleeve (3) having a tubular part (15) capable of sliding on a guide tube (16), and a radial collar (17) in frictional contact with self-centring means exerting an axial force on the rolling bearing held by a supporting element; and means of axial connection (4, 20) between the rolling bearing and the clutch diaphragm (23). The self-centring means comprise a self-centring bracket (19) having a fastening part (29) capable of interacting with the non-rotating ring (7) of the rolling bearing, and a resilient part (32) capable of exerting an axial force between the radial collar (17) of the guide sleeve (3) and the rolling bearing (2). A seal may be formed or mounted between the bracket (19) and either one of the rings (6, 7) of the rolling bearing (2) (Figs 3-5).
Bibliography:Application Number: IT19900067742