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:
Feb. 19, 1985
Filed:
May. 11, 1983
Applicant:
Inventor:
Teruyoshi Nishihara, Yokohama, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
322 46 ; 322 28 ; 322 59 ;
Abstract
This invention relates an AC generator comprising a stator coil, a field coil, a pole core for inducing an output voltage to the stator coil, and a voltage regulator for controlling the output voltage. The field coil is wound in either of such directions as to reduce or increase the magnetic flux formed by the pole core. The voltage regulator controls the output voltage to a predetermined value by passing or breaking the current to the field coil. The voltage regulator thus operates to disconnect the field coil when the output voltage is not within a specified range.