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:
Aug. 24, 2021
Filed:
Jun. 28, 2018
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventor:
Subhra Samanta, Ikast, DK;
Assignee:
SIEMENS GAMESA RENEWABLE ENERGY A/S, Brande, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/14 (2006.01); H02K 15/12 (2006.01); H02K 3/30 (2006.01); H02K 3/28 (2006.01); H02K 1/16 (2006.01); H02K 15/06 (2006.01); H02K 3/18 (2006.01); H02K 7/18 (2006.01);
U.S. Cl.
CPC ...
H02K 15/12 (2013.01); H02K 1/148 (2013.01); H02K 1/16 (2013.01); H02K 3/28 (2013.01); H02K 3/30 (2013.01); H02K 15/066 (2013.01); H02K 3/18 (2013.01); H02K 7/1838 (2013.01); H02K 2213/12 (2013.01);
Abstract
A method of manufacturing a segment for a stator of an electrical generator includes manufacturing a segment body circumferentially extending between at least a first end slot and a second end slot, providing the coil concentrated winding in the slots of the segment body, providing a first pressure plate a second pressure plate for respectively holding the coil in the first end slot and the second end slot, applying vacuum pressure impregnation to the coil concentrated winding in the slots of the segment body, and removing the first pressure plate and the second pressure plate for obtaining the segment.