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. 20, 1981
Filed:
Oct. 22, 1979
Applicant:
Inventor:
Masaaki Kubo, Sunto, JP;
Assignee:
Kokusan Denki Co., Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
322 75 ; 322 95 ; 322 89 ;
Abstract
In an internal combustion engine driven generator in which a capacitor excitation type synchronous generator is driven by an internal combustion engine, the internal combustion engine has a characteristic that the revolution per minute thereof is increased with a decreasing load applied thereto, and the generator has a characteristic that the output voltage thereof is decreased with a decreasing load current with the revolution per minute maintained unchanged.