Rotary expansible chamber devices – Relatively movable working member and drive shaft axes
Reexamination Certificate
2008-04-01
2008-04-01
Trieu, Theresa (Department: 3748)
Rotary expansible chamber devices
Relatively movable working member and drive shaft axes
C418S259000, C464S162000, C464S082000
Reexamination Certificate
active
07351046
ABSTRACT:
A shaft-hub connection for transferring a torque between a shaft (1) and a hub (3) with the aid of at least one drive element (2). To enable a torque transfer which is practically resistant to wear, even under the effect of transversal forces, the contact surface between the shaft and the hub and/or between the shaft and the drive element and/or between the hub and the drive element is minimized in the axial direction thereof.
REFERENCES:
patent: 2539821 (1951-01-01), Eames
patent: 3112625 (1963-12-01), Leto
patent: 3113527 (1963-12-01), Kramer
patent: 3433166 (1969-03-01), Birkemeier
patent: 3525271 (1970-08-01), Raines
patent: 3729953 (1973-05-01), Wanzer
patent: 3955905 (1976-05-01), Frommholz et al.
patent: 4033438 (1977-07-01), Wiltsey
patent: H1647 (1997-05-01), Appleman
patent: 6030195 (2000-02-01), Pingston
patent: 6106187 (2000-08-01), Mina
patent: 6905280 (2005-06-01), Brunner et al.
patent: 29816675 (1999-02-01), None
patent: 19906625 (2000-11-01), None
patent: 0919740 (1999-06-01), None
patent: 2220463 (1990-01-01), None
Davidson, Davidson & Kappel
Luk Fahrzeug--Hydraulik GmbH & Co. KG
Trieu Theresa
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