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:
Oct. 12, 1976
Filed:
Jul. 02, 1974
Applicant:
Inventor:
Takahiko Morita, Sayama, JA;
Assignee:
Hitachi Electronics, Ltd., , JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F / ;
U.S. Cl.
CPC ...
323 / ; 323 / ; 323 38 ;
Abstract
A stabilized power supply circuit using a series control transistor is disclosed, in which the base of the series control transistor is connected to the collector of another transistor of the opposite polarity, and the emitter of the second-mentioned transistor is connected through a resistor to a reference voltage setting diode of an error detecting circuit.