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:
Nov. 13, 2018
Filed:
Jul. 14, 2016
Applicant:
General Electric Technology Gmbh, Baden, CH;
Inventors:
Sayantan Bhar, Birr, CH;
Janusz Bialik, Nussbaumen, CH;
Henrik Overstam, Västerås, SE;
Omed Rawandi, Västerås, SE;
Assignee:
General Electric Technology GmbH, Baden, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/20 (2006.01); H02K 3/51 (2006.01); H02K 3/24 (2006.01);
U.S. Cl.
CPC ...
H02K 3/51 (2013.01); H02K 3/24 (2013.01);
Abstract
The present disclosure relates to a ring for a rotor of an electric machine as a support for a retaining ring and for cooling coils of the rotor. It is an object of the invention to provide measures for cooling coils of a rotor of an electric machine. Disclosed is a ring for an electric machine, the ring is connected between a retaining ring and coils wound around a rotor, whereas the ring is fabricated from a non-conductive material.