Engine operated machine

Details Engine operated machine Engine operated machine

2006-03-21

2006-03-21

Ip, Paul (Department: 2837)

Electricity: motive power systems

Generator-fed motor systems having generator control

Automatic generator control and/or with time-delay means

C318S146000, C318S147000

Reexamination Certificate

active

07015662

ABSTRACT:
The invention makes an output sharing of an engine and an electric motor proper so as to suitably drive a load. When a throttle opening degree variation amount ΔV is within a ΔV1, an engine E can drive a power generator G at a rated revolution speed. A switching circuit28is switched in such a manner as to charge a battery27by a generated power. When the opening degree variation amount ΔV becomes larger than the ΔV1, a power assist of operating the power generator G as the electric motor is set to be standby. When the opening degree variation amount ΔV is more than ΔV2(>ΔV1), the power assist is started. In the power assist, an angle advance amount is increased. When acceleration is insufficient, it is possible to further increase a conduction angle in stages.

REFERENCES:
patent: 3786696 (1974-01-01), Aleem
patent: 5722911 (1998-03-01), Ibaraki et al.
patent: 6260644 (2001-07-01), Otsu
patent: 6409623 (2002-06-01), Hoshiya et al.
patent: 6694232 (2004-02-01), Saito et al.
patent: 6734647 (2004-05-01), Wakitani et al.
patent: 6752226 (2004-06-01), Naito et al.
patent: 6766874 (2004-07-01), Naito et al.
patent: 6840203 (2005-01-01), Wakitani et al.
patent: 2002/0007975 (2002-01-01), Naito et al.
patent: 2002/0101217 (2002-08-01), Hosoda et al.
patent: 2003/0078707 (2003-04-01), Shioda et al.
patent: 2003/0173123 (2003-09-01), Nakanowatari
patent: 2004/0000882 (2004-01-01), Wakitani et al.
patent: 2004/0168840 (2004-09-01), Kuang et al.
patent: 2004/0222757 (2004-11-01), Inui et al.
patent: 2004/0227348 (2004-11-01), Wakitani et al.
patent: 2004/0244346 (2004-12-01), Inui et al.
patent: 2005/0057226 (2005-03-01), Kawakami et al.
patent: 2005/0097785 (2005-05-01), Wakitani et al.
patent: 2001-161114 (2001-06-01), None

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