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:
Jan. 04, 2022
Filed:
Nov. 27, 2017
Applicant:
Dana Tm4 Inc., Boucherville, CA;
Inventors:
Eric Latulipe, Ste-Julie, CA;
Yannick Philibert, Boucherville, CA;
Jean-Philippe Dextraze, Delson, CA;
Martin Houle, Laval, CA;
Jean-Philippe Desbiens, Saint-Bruno de Montarville, CA;
Mathieu Lepage, Montreal, CA;
Francois Dube, Montreal, CA;
Assignee:
DANA TM4 INC., Boucherville, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/19 (2006.01); H02K 5/04 (2006.01); H02K 5/20 (2006.01); H02K 9/24 (2006.01); F04C 2/10 (2006.01); B60K 11/02 (2006.01); B60K 1/00 (2006.01);
U.S. Cl.
CPC ...
H02K 9/19 (2013.01); B60K 1/00 (2013.01); B60K 11/02 (2013.01); F04C 2/102 (2013.01); H02K 5/04 (2013.01); H02K 5/20 (2013.01); H02K 9/24 (2013.01); F01P 2050/24 (2013.01);
Abstract
An electric machine is described herein. The electric machine includes a casing, a stator, a rotor generally coaxial with the stator, an enclosed cooling assembly circulating a first cooling fluid within the casing, and an open cooling assembly through which a second cooling assembly can flow; the open cooling assembly cooling both the stator and the first cooling fluid.