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:
Oct. 13, 2020
Filed:
Jul. 25, 2017
Applicant:
Toshiba International Corporation, Houston, TX (US);
Inventor:
Chetan Channapatana, Cypress, TX (US);
Assignee:
Toshiba International Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/02 (2006.01); H02K 1/20 (2006.01); H02K 1/16 (2006.01); H02K 3/24 (2006.01);
U.S. Cl.
CPC ...
H02K 1/20 (2013.01); H02K 1/165 (2013.01); H02K 3/24 (2013.01); H02K 9/02 (2013.01); H02K 2213/03 (2013.01);
Abstract
Presently disclosed embodiments are directed to systems and apparatuses comprising a stator core having air flow slots for cooling. Specifically, the disclosed embodiments utilize a stator comprising laminated core having an inner circumference, a plurality of winding slots in the laminate core extending radially from the inner circumference, at least one air flow slot in the laminate core, wherein the at least one air flow slot is fluidly connected to at least one winding slot, and a winding located in the plurality of winding slots.