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. 07, 1991
Filed:
Dec. 22, 1989
Applicant:
Inventors:
John J Tumpey, Oakhurst, NJ (US);
Richard J Becker, Brick, NJ (US);
Assignee:
Allied-Signal Inc., Morris Township, Morris County, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ; F28F / ;
U.S. Cl.
CPC ...
310 / ; 310 64 ; 357 81 ;
Abstract
A rotating rectifier assembly has a substrate which has a metal core and a ceramic coating. An exciter rotor which produces an ac signal and the rectifier assembly are disposed about a generator shaft. The substrate has rectifiers arranged in a rectifying circuit. An ac lead extends from the ac windings in the exciter rotor to the rectifying circuit where a dc signal is generated and fed to a main generator rotor.