Transmission assembly

Machine element or mechanism – Gearing – With fluid drive

Reexamination Certificate

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Details

C074S60600R, C475S072000, C475S078000, C475S083000

Reexamination Certificate

active

06880429

ABSTRACT:
A transmission assembly includes a housing, an input shaft driveably engaged with a drive source and being rotatably supported in the housing, and an output shaft rotatably supported in the housing. A hydrostatic transmission component is disposed within the housing and is drivingly engaged with the input shaft. A mechanical transmission component is disposed within the housing and is drivingly engaged with the input shaft. The hydrostatic transmission component and the mechanical transmission component are drivingly engaged with the output shaft. The hydrostatic transmission component is moveably mounted within the housing and is axially moveable relative to the input shaft.

REFERENCES:
patent: 3735646 (1973-05-01), Roberts
patent: 4315442 (1982-02-01), Cordner
patent: 5667452 (1997-09-01), Coutant
patent: 5791205 (1998-08-01), Ruppert, Jr.
patent: 5823752 (1998-10-01), Hoenisch et al.
patent: 5890981 (1999-04-01), Coutant et al.
patent: 5967927 (1999-10-01), Imamura et al.
patent: 6358173 (2002-03-01), Klemen et al.
patent: 6565471 (2003-05-01), Weeramantry et al.
patent: 6709357 (2004-03-01), Schleuder et al.
patent: 450282 (1991-10-01), None
patent: 0 509 724 (1992-10-01), None
patent: 1 028 019 (2000-08-01), None
patent: 1 028 020 (2000-08-01), None

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