192 clutches and power-stop control – Clutches – Operators
Reexamination Certificate
2006-06-13
2006-06-13
Bonck, Rodney H. (Department: 3681)
192 clutches and power-stop control
Clutches
Operators
C180S248000, C192S083000
Reexamination Certificate
active
07059462
ABSTRACT:
A torque transfer mechanism for controlling the magnitude of a clutch engagement force exerted on a clutch pack that is operably disposed between a first rotary member and a second rotary member includes a hydraulic clutch actuation system. The hydraulic clutch actuation system includes a primary fluid circuit coupled to a secondary fluid circuit by a pressure intensifier. The pressure intensifier provides magnified pressure to a piston for actuating the clutch pack.
REFERENCES:
patent: 2837192 (1958-06-01), Dunkelow
patent: 4862769 (1989-09-01), Koga et al.
patent: 4895236 (1990-01-01), Sakakibara et al.
patent: 4984663 (1991-01-01), Kato
patent: 5224906 (1993-07-01), Sturm
patent: 5323871 (1994-06-01), Wilson et al.
patent: 5407024 (1995-04-01), Watson et al.
patent: 5794739 (1998-08-01), Ring et al.
patent: 6354977 (2002-03-01), Brown et al.
patent: 6446774 (2002-09-01), Porter
patent: 6595086 (2003-07-01), Kobayashi
patent: 6595338 (2003-07-01), Bansbach et al.
patent: 6612957 (2003-09-01), Bansbach et al.
patent: 6626787 (2003-09-01), Porter
patent: 6681912 (2004-01-01), Suzuki et al.
patent: 6997299 (2006-02-01), Brissenden et al.
patent: 2002/0162722 (2002-11-01), Suzuki et al.
patent: 2018117 (1990-01-01), None
patent: 3066927 (1991-03-01), None
Bansbach Eric A.
Brissenden James S.
Burns Timothy M.
Mohan Sankar K.
O'Hara Steven W.
Bonck Rodney H.
Harness & Dickey & Pierce P.L.C.
Magna Powertrain Inc.
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