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:
Mar. 31, 2020
Filed:
Sep. 28, 2016
Applicant:
Safran Electrical & Power, Blagnac, FR;
Inventor:
Pierre Henrard, Cazeres, FR;
Assignee:
Safran Electrical & Power, Blagnac, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/12 (2006.01); H02M 7/06 (2006.01); H02M 7/08 (2006.01);
U.S. Cl.
CPC ...
H02M 1/12 (2013.01); H02M 7/068 (2013.01); H02M 7/08 (2013.01); B64D 2221/00 (2013.01);
Abstract
A 12-phase static electrical transformer rectifier including a transformer and first and second three-phase rectifier circuits for coupling to a load, the transformer including a primary circuit having three primary coils arranged in a star configuration and a secondary circuit including three first secondary coils and three second secondary coils that are distinct from the first secondary coils. The secondary circuit of the transformer includes a loop of six secondary coils formed by electrically connecting together the three first secondary coils and the three second secondary coils of the secondary circuit.