US 11,677,289 B2
Electric power system for hypersonic speed operation
David Allan Torrey, Ballston Spa, NY (US); Anil R. Duggal, Niskayuna, NY (US); Bugra Han Ertas, Niskayuna, NY (US); William D. Gerstler, Niskayuna, NY (US); Jie Jerry Liu, Niskayuna, NY (US); and Weijun Yin, Niskayuna, NY (US)
Assigned to General Electric Company, Schenectady, NY (US)
Filed by General Electric Company, Schenectady, NY (US)
Filed on Oct. 9, 2019, as Appl. No. 16/597,633.
Claims priority of provisional application 62/872,827, filed on Jul. 11, 2019.
Prior Publication US 2021/0013759 A1, Jan. 14, 2021
Int. Cl. H02K 3/30 (2006.01); H02K 15/04 (2006.01); H02K 7/00 (2006.01); H02K 7/08 (2006.01); H02K 3/02 (2006.01); H02K 9/22 (2006.01); H02K 9/20 (2006.01)
CPC H02K 3/30 (2013.01) [H02K 3/02 (2013.01); H02K 7/003 (2013.01); H02K 7/08 (2013.01); H02K 9/20 (2013.01); H02K 9/227 (2021.01); H02K 15/04 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A powered system, comprising:
an insulation body defining a first cavity and a second cavity, wherein the insulation body is formed of insulation material;
a conductive winding encased in the first cavity of the insulation body;
a stator having a plurality of poles, wherein the insulation body, with the conductive winding encased in the first cavity thereof, is wrapped around one of the plurality of poles;
a rotor configured to rotate in response to a magnetic field generated by the conductive winding of the stator;
wherein the second cavity is configured to define a fluid flow path for a fluid that conducts heat from the conductive winding.