192 clutches and power-stop control – Clutches – Automatic
Patent
1986-07-01
1987-12-08
Bonck, Rodney H.
192 clutches and power-stop control
Clutches
Automatic
192 64, 192 72, 384523, F16D 4128
Patent
active
047113316
ABSTRACT:
A freewheeling overrunning clutch for a bicycle, moped, and the like vehicle comprises a plurality of clutch pawls present between an outer wheel and an inner wheel which are supportable elastically on one side on the inner wheel circumference and on the other side on a plurality of inner teeth of the outer wheel. In order to provide a simple, almost noise free structure which is easy to mount, the clutch pawls pivotally supported in a flexible supporting ring positioned between the inner and outer wheels. Ends of the clutch pawls which face the inner wheel are brought into engagement with the plurality of teeth protruding outward from the inner wheel. The flexible supporting ring advantageously may simultaneously be a spacing ring for a plurality of balls of a ball bearing or bearings positioned adjacent the clutch pawls between the outer and inner wheels.
REFERENCES:
patent: 2226247 (1940-12-01), Lesage
patent: 2342227 (1944-02-01), Swenson
patent: 2407772 (1946-09-01), Dodge
patent: 2423178 (1947-07-01), Dodge
patent: 3938632 (1976-02-01), Giese et al.
patent: 4089231 (1978-05-01), Segawa
Bonck Rodney H.
Dubno Herbert
Esjot-Werke Schiermeister & Junker GmbH & Co. KG
Lorence Richard M.
Ross Karl F.
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