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. 14, 1985
Filed:
Feb. 23, 1983
Applicant:
Inventors:
Raymond E Nordbrock, West Chicago, IL (US);
Richard L Spears, Union, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
H02J / ;
U.S. Cl.
CPC ...
322 28 ; 307 16 ; 320 17 ; 320 61 ; 322 90 ;
Abstract
A single alternator having multiple isolated windings provides multiple outputs as for charging 12 and 24 volt batteries. A main regulator controls the field coil current and a secondary regulator controls the charging current for the second battery by controlling the second rectifier.