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. 19, 2015
Filed:
Aug. 26, 2013
Applicant:
GE Aviation Systems Llc, Grand Rapids, MI (US);
Inventors:
Hao Huang, Troy, OH (US);
David Dimitri Karipides, Casstown, OH (US);
Assignee:
GE Aviation Systems, LLC, Grand Rapids, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
F02N 11/04 (2006.01); H02K 23/52 (2006.01);
U.S. Cl.
CPC ...
H02K 23/52 (2013.01);
Abstract
A constant frequency starter/generator for a turbine engine includes a first inverter/converter, a second inverter/converter, a DC link electrically connecting the first inverter/converter to the second inverter/converter, and an electric machine having a synchronous main machine, wherein the constant frequency starter/generator is operable in a start mode and a run mode.