Interrelated power delivery controls – including engine control – Plural engines – Electric engine
Reexamination Certificate
2005-07-26
2008-08-05
Estremsky, Sherry (Department: 3681)
Interrelated power delivery controls, including engine control
Plural engines
Electric engine
C477S037000, C477S044000, C903S945000
Reexamination Certificate
active
07407462
ABSTRACT:
A shift control apparatus for a continuously variable transmission includes a continuously variable transmission for transmitting power of an engine to a driving wheel; a shift actuator for changing a gear ratio of the continuously variable transmission; and a gear ratio controller for controlling the shift actuator such that the gear ratio of the continuously variable transmission exhibits a predetermined shift pattern. The shift controller further includes a battery monitor for detecting remaining charge of a battery charged by a generator connected to the engine, and the shift pattern is changed according to the remaining charge of the battery. The shift control apparatus ensures an operating feel similar to that during ordinary running regardless of remaining charge of a battery. A method of controlling a continuously variable transmission in a vehicle is also disclosed.
REFERENCES:
patent: 6459980 (2002-10-01), Tabata et al.
patent: 6867509 (2005-03-01), Takaoka et al.
patent: 2004/0254047 (2004-12-01), Frank et al.
patent: 2005/0088139 (2005-04-01), Frank
patent: 2005/0103544 (2005-05-01), Takami et al.
patent: 2004-116672 (2004-04-01), None
Kojima Hiroyuki
Ozeki Takashi
Tsukada Yoshiaki
Uchisasai Hiroaki
Blackman William D.
Carrier Joseph P.
Carrier Blackman & Associates P.C.
Estremsky Sherry
Honda Motor Co. Ltd.
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