Overrunning clutch

The invention provides an overrunning clutch which comprises an inner rotor and an outer rotor, wherein the inner rotor is axially provided with a plurality of blades which can be radially stretched;the inner rotor is positioned in the outer rotor, and a first cavity and a second cavity which are mu...

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Bibliographic Details
Main Author GUO SONGYUE
Format Patent
LanguageChinese
English
Published 03.03.2010
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 provides an overrunning clutch which comprises an inner rotor and an outer rotor, wherein the inner rotor is axially provided with a plurality of blades which can be radially stretched;the inner rotor is positioned in the outer rotor, and a first cavity and a second cavity which are mutually isolated and sealed are limited between the outer surface of the inner rotor and the inner surface of the outer rotor; the outer ends of the blades and the inner surface of the outer rotor contact and respectively isolate and seal the first cavity and the second cavity into a plurality of unit cavities; and both sides of a border part of the first cavity and the second cavity by passing through the outer rotor is provided with a first through hole and a second through hole which are communicated with the first cavity and a third through hole and a fourth through hole which are communicated with the second cavity. Different from the prior liquid overrunning clutch which only has one theoretical model, the inv
Bibliography:Application Number: CN20081210159