Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Electric vehicle
Reexamination Certificate
2007-05-01
2007-05-01
Camby, Richard M. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Electric vehicle
C180S065230, C180S065800
Reexamination Certificate
active
11477595
ABSTRACT:
Upon detection of a fault in a DC power supply based on a voltage from a voltage sensor or a temperature from a temperature sensor, a control device controls inverters to cause AC motors to output zero output torque, and generates and outputs signals STP1, STP2to a voltage step-up converter and a DC/DC converter, respectively. The control device generates and outputs a signal SE of an L level to system relays to cut off the system relays. Thereafter, the control device generates and outputs a signal PWMDL to the voltage step-up converter to switch control of the voltage step-up converter to voltage step-down control.
REFERENCES:
patent: 5373195 (1994-12-01), De Doncker et al.
patent: 5796175 (1998-08-01), Itoh et al.
patent: 6371089 (2002-04-01), Matsuoka et al.
patent: 6608396 (2003-08-01), Downer et al.
patent: 6653745 (2003-11-01), Masaki et al.
patent: 6674180 (2004-01-01), Gale et al.
patent: 6889126 (2005-05-01), Komiyama et al.
patent: 6907948 (2005-06-01), Wakashiro et al.
patent: 6920948 (2005-07-01), Sugiura et al.
patent: 6932176 (2005-08-01), Takami et al.
patent: 2001/0041952 (2001-11-01), Nada
patent: 2003/0067278 (2003-04-01), Nakamura et al.
patent: 2003/0081440 (2003-05-01), Komatsu et al.
patent: 2004/0145338 (2004-07-01), Nakamura et al.
patent: 1 034 968 (2000-09-01), None
patent: 1 157 873 (2001-11-01), None
patent: 1 219 493 (2002-07-01), None
patent: 1 286 459 (2003-02-01), None
patent: A-06-255402 (1994-09-01), None
patent: A 7-87614 (1995-03-01), None
patent: A 7-193989 (1995-07-01), None
patent: A 8-214592 (1996-08-01), None
patent: A-09-046921 (1997-02-01), None
patent: A 10-271603 (1998-10-01), None
patent: A 11-4507 (1999-01-01), None
patent: A 2001-25103 (2001-01-01), None
patent: A-2001-268702 (2001-09-01), None
patent: A 2003-61209 (2003-02-01), None
patent: WO 01/21431 (2001-03-01), None
Camby Richard M.
Oliff & Berridg,e PLC
Toyota Jidosha & Kabushiki Kaisha
LandOfFree
Motor drive apparatus, hybrid vehicle drive apparatus using... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Motor drive apparatus, hybrid vehicle drive apparatus using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor drive apparatus, hybrid vehicle drive apparatus using... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3736239