The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 1983
Filed:
Apr. 17, 1981
Applicant:
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
363 21 ;
Abstract
A series circuit of a transistor serving as a switching element and an input power supply is connected in parallel with the primary side inductor of a transformer. A resonance capacitor and a damping diode are connected in parallel with the transistor. When the transistor is turned on in response to a pulse signal supplied from a pulse generator, the current from a DC power supply is supplied to the transformer. At the same time, a commutating diode is turned on to supply the output current from the transformer to a load resistor.