Hybrid power unit

Details Hybrid power unit Hybrid power unit

2008-09-23

2008-09-23

Ellis, Christopher (Department: 3618)

Motor vehicles

Power

Electric

C180S065100, C180S065510, C180S220000, C180S214000

Reexamination Certificate

active

11580957

ABSTRACT:
A first reduction section of a hybrid power unit reduces an output of a motor when a transmission is shifted. A charge determining section determines whether charging of a battery is permitted. If the charge determining section determines that charging of the battery is not permitted in a period where the first reduction section reduces the output of the motor, a second reduction section reduces a power generation amount of a generator. Therefore, a shift shock is reliably prevented without generating response delay in an output rotation in the hybrid power unit.

REFERENCES:
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patent: 6907948 (2005-06-01), Wakashiro et al.
patent: 7164247 (2007-01-01), Joe et al.
patent: 7195088 (2007-03-01), Matsueda et al.
patent: 7198123 (2007-04-01), Imazu et al.
patent: A 6-319210 (1994-11-01), None
patent: A 2004-203219 (2004-07-01), None
patent: A-2005-030510 (2005-02-01), None
patent: A-2005-110418 (2005-04-01), None

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