Motor vehicles – Power – Electric
Reexamination Certificate
2006-03-31
2011-11-01
Phan, Hau (Department: 3618)
Motor vehicles
Power
Electric
C180S065275, C180S065265
Reexamination Certificate
active
08047315
ABSTRACT:
In setting of an oil temperature increasing process mode, the drive control technique of the invention starts an engine to actuate a mechanical oil pump that pressure feeds a flow of lubricating oil for lubricating the mechanical parts of a transmission and other relevant parts, actuates an electric oil pump that pressure feeds the flow of lubricating oil, and makes a brake B1included in the transmission in a semi-engagement state. A motor arranged adjacent to the transmission is then driven with lowered output efficiency. This arrangement effectively accelerates heat generation by the motor and ensures a quick temperature rise of the lubricating oil.
REFERENCES:
patent: 4079275 (1978-03-01), Fu
patent: 5217085 (1993-06-01), Barrie et al.
patent: 5895590 (1999-04-01), Suzuki
patent: 5927073 (1999-07-01), Ishizaki et al.
patent: 6114784 (2000-09-01), Nakano
patent: 6752225 (2004-06-01), Kojima
patent: 6864604 (2005-03-01), Nakano et al.
patent: 6903471 (2005-06-01), Arimitsu et al.
patent: 2007/0056826 (2007-03-01), Burns et al.
patent: 103 05 513 (2004-08-01), None
patent: 1 495 901 (2005-01-01), None
patent: 2000-120848 (2000-04-01), None
patent: 2002-174328 (2002-06-01), None
patent: 2002-225578 (2002-08-01), None
patent: 2004-72945 (2004-03-01), None
patent: 2004-248402 (2004-09-01), None
patent: 2004-353782 (2004-12-01), None
patent: WO 02/40845 (2002-05-01), None
Adachi Masatoshi
Ichiyanagi Jun
Iraha Yumi
Motoike Kazutoshi
Omote Kenji
Aisin AW Co. Ltd.
Coolman Travis
Kenyon & Kenyon LLP
Phan Hau
Toyota Jidosha & Kabushiki Kaisha
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