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:
Sep. 21, 2021
Filed:
Sep. 06, 2017
Applicant:
GE Aviation Systems Llc, Grand Rapids, MI (US);
Inventors:
Pradeep Hemant Sangli, Bangalore, IN;
Santosh Kumar Prasad, Bangalore, IN;
Todd Eric Rook, Tipp City, OH (US);
Assignee:
GE Aviation Systems LLC, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/19 (2006.01); H02K 1/20 (2006.01); H02K 3/24 (2006.01); H02K 5/20 (2006.01); H02K 7/18 (2006.01);
U.S. Cl.
CPC ...
H02K 9/19 (2013.01); H02K 1/20 (2013.01); H02K 3/24 (2013.01); H02K 5/20 (2013.01); H02K 7/1823 (2013.01);
Abstract
A stator sleeve assembly for an electric machine includes a first cylindrical housing portion defining an inner radial cavity defined by at least one circumferential wall and an outer radial cavity, and a set of radial passages fluidly connecting the inner radial cavity with the outer radial cavity, and a second cylindrical housing portion defining a third cavity, the second housing portion axially spaced from the first housing portion.