Title: Power conversion device

Abstract: A power control circuit which includes at least one DC power source; and at least one transformer including an excitation winding, a primary winding and a secondary winding; at least two transistors; and at least two diodes. In this circuit, a current increasing with time is caused to flow through the primary winding after energy has been accumulated in the excitation winding. Furthermore, a current induced in the secondary winding by the current of the primary winding and a current resulting from the energy of the excitation winding are superimposed upon each other, and the current resulting from such superimposition is rectified so that there is provided a continuous output.

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Inventors: Kameya, Kazuo (Tsurugashima, JP)

Application Number: 926889
Filing Date: 1978-07-21
Publication_date: 1980-07-29
Assignee: Toko Inc. (Tokyo, JP)
Primary Class(es): 363/25 363/97
Other Classes:
US Patent Ref:

3219907	Nov, 1965	Josephson	363/97.
3443194	May, 1969	Cielo	363/97.
3443195	May, 1969	Hoffman et al.	363/97.
3970916	Jul, 1976	Kienscherf	363/71.
4086526	Apr, 1978	Grudelbach	323/23.

Other Refs:
Primary Examiner: Pellinen, A. D.
Assistant Examiner:
Attorney: Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Koch