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:
Dec. 29, 2009
Filed:
Oct. 08, 2007
Applicants:
Jean-louis Lando, Saverdun, FR;
Etienne Foch, Toulouse, FR;
Xavier Roboam, Colomiers, FR;
Dominique Alejo, St Gauzens, FR;
Inventors:
Jean-Louis Lando, Saverdun, FR;
Etienne Foch, Toulouse, FR;
Xavier Roboam, Colomiers, FR;
Dominique Alejo, St Gauzens, FR;
Assignee:
Airbus France, Toulouse, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 9/04 (2006.01); F01D 15/10 (2006.01); F02C 6/00 (2006.01); H02K 7/18 (2006.01); H02P 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a device for supplying electrical power to an aircraft and for electrically starting a jet engine on board an aircraft, including a multi-phased starter-generator, a multi-phased transformer-rectifier unit, a multi-phased DC-AC converter, a multi-phased rectifier unit, and at least one three-phase inverter, wherein the number of phases is equal to or greater than 5.