Electric power conversion systems – Current conversion – With starting arrangement
Patent
1980-08-06
1983-05-24
Shoop, William M.
Electric power conversion systems
Current conversion
With starting arrangement
363 18, H02M 3335
Patent
active
043853471
ABSTRACT:
This invention concerns a power supply arrangement which comprises a direct current power source circuit (A) including a battery (10), a voltage converter circuit (B) including an oscillator circuit (OC), an oscillating transformer (11) and an oscillation starting circuit (OS), a rectifier circuit (C) for rectifying said alternating current voltage to a direct current, and an oscillation stopping means (F) for stopping the current supplied from said battery to a load circuit member (D). The oscillator circuit (OC) includes an oscillating switching element (12) which has a high leak resistance, and the oscillation starting circuit includes a switch element (15) for starting the actuation of said voltage converter. In accordance with the power supply arrangement of the present invention, a power source switch is not required because the oscillator circuit is activated by supplying a momentary oscillation starting signal and because the voltage converter becomes deactivated by supplying a momentary oscillation stopping signal.
REFERENCES:
patent: 2920259 (1960-01-01), Light
patent: 3310723 (1967-03-01), Schmidt et al.
patent: 3555396 (1971-01-01), Kalman
patent: 3624484 (1971-11-01), Colyer
patent: 3743918 (1973-07-01), Maitre
patent: 3764849 (1973-10-01), Ohta
patent: 3831079 (1974-08-01), Iwata
patent: 4039898 (1977-08-01), Iwata et al.
Shoop William M.
Wong Peter S.
LandOfFree
Power supply does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power supply will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2148331