Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Transmission control
Reexamination Certificate
2007-06-05
2007-06-05
Camby, Richard M. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Transmission control
C701S056000, C701S067000, C192S031000, C192S003570, C477S166000
Reexamination Certificate
active
11433819
ABSTRACT:
The proposal is to compare determined measurement values in the form of the actual engagement position to a set engagement speed of the clutch apparatus with a set position and a set engagement speed so that, upon the attainment of a known set-position and the presence of a defined deviation or a trend toward a diversion in the concept of an over-stepping of the set engagement speed, the set engagement speed of the clutch apparatus is braked to a predetermined engagement speed which prevents an undesired engagement impact of the clutch apparatus or at least alleviates an excessive engagement speed.
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patent: 5004086 (1991-04-01), Petzold et al.
patent: 5704460 (1998-01-01), Leimbach
patent: 5954176 (1999-09-01), Ishihara et al.
patent: 6883658 (2005-04-01), Reul et al.
patent: 6899655 (2005-05-01), Eggert et al.
patent: 0 371 975 (1992-04-01), None
Devore Jim
Herter Peter
Kramer Rupert
Muetzel Ronald
Muneer Abu Samra
Camby Richard M.
Davis & Bujold & Daniels, P.L.L.C.
ZF Friedrichshafen AG
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