DISPOSITIF DE ROUE LIBRE A CAMES DU TYPE A AUTOCENTRAGE A PALIERS

The free-wheel device with cams of the self-centering type with bearings comprising a cage 1 of generally cylindrical shape fitted with a plurality of passages for cams 3, a spring 4 of generally cylindrical shape fitted with a plurality of windows for the cams, each window having at least one retur...

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Bibliographic Details
Main Author OLIVIER MESSAGE ET FABRICE CARON
Format Patent
LanguageFrench
Published 24.08.1990
Edition4
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 free-wheel device with cams of the self-centering type with bearings comprising a cage 1 of generally cylindrical shape fitted with a plurality of passages for cams 3, a spring 4 of generally cylindrical shape fitted with a plurality of windows for the cams, each window having at least one return tab 6 coming to bear on the cam and a set of two annular races forming lateral bearings 13 designed to come into contact with an outer sliding track 11 and an inner sliding track 10 which has at least one lubricant-feed orifice 18 located between the internal contact zones of the lateral bearings 13. According to the invention, the device further comprises a plurality of deflector elements 20 mounted between the spring 4 and the inner sliding track 10 having the lubricant-feed orifice 18, each deflector element having portions of surface 22 intended to distribute and laterally direct the lubricant towards the internal contact zones 15 of the lateral bearings 13.
Bibliography:Application Number: FR19860010365