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:
Sep. 06, 1983
Filed:
Nov. 02, 1981
Arthur E Hirsch, Terre Haute, IN (US);
Donnell L Dunn, Terre Haute, IN (US);
J. I. Case Company, Racine, WI (US);
Abstract
A precision regulated plural voltage system having particular application for vechicular electrical systems requiring dual voltage applications. The output of a voltage doubler is precisely regulated as a function of the regulated output voltage from the alternator. This precise regulation of the doubler output is provided automatically without having to manually adjust the output as a function of load or temperature, is provided inexpensively by use of a relatively few number of solid state circuit components, and produces the desired regulated doubles voltage output having the precise value desired as a function of the loads connected to the circuit.