Prime-mover dynamo plants – Electric control – Electric-starting motor
Patent
1988-09-28
1990-01-30
Pellinen, A. D.
Prime-mover dynamo plants
Electric control
Electric-starting motor
290 38C, 307 29, 307 38, F02N 1108, H02J 100
Patent
active
048975540
ABSTRACT:
A starting apparatus includes an engine for driving a device such as a compressor, a starting motor by which the engine is brought into operation and a rectifier supplying a high DC voltage to the starting engine during operation thereof and supplying a low DC voltage to one or more electric components in the device while the starting motor is not in use. Thus, excess DC is prevented from being supplied to one or more components which operate under a low DC voltage, thereby preventing damage thereto.
REFERENCES:
patent: 3040271 (1962-06-01), Murphy et al.
patent: 3443114 (1969-05-01), Morrison
patent: 3836788 (1974-09-01), Carlson et al.
patent: 4158383 (1979-06-01), Rayfield
patent: 4239978 (1980-12-01), Kofink
patent: 4318006 (1982-03-01), Himeno et al.
patent: 4456830 (1984-06-01), Cronin
patent: 4653442 (1987-03-01), Swenson
patent: 4777379 (1988-10-01), Young
Hanano Jiro
Uehara Yuzuru
Aisin Seiki Kabushiki Kaisha
Duncanson Jr. W. E.
Pellinen A. D.
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