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:
Dec. 02, 2014
Filed:
May. 10, 2013
Applicant:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Inventors:
Daniel M. Saban, Clifton Park, NY (US);
Laurence D. Vanek, Janesville, WI (US);
Debabrata Pal, Hoffman Estates, IL (US);
Assignee:
Hamilton Sundstrand Corporation, Rockford, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/12 (2006.01); F04D 29/58 (2006.01); F04D 25/08 (2006.01); H02K 7/14 (2006.01); H02K 9/10 (2006.01); H02K 9/22 (2006.01);
U.S. Cl.
CPC ...
F02C 7/12 (2013.01); F04D 29/584 (2013.01); F04D 25/082 (2013.01); H02K 7/14 (2013.01); H02K 9/10 (2013.01); H02K 9/22 (2013.01);
Abstract
A motor driven assembly includes a motor having a motor inlet and a motor outlet, a shaft, and a rotor spaced radially outwards from the shaft. A cooling flow passage is located between the shaft and the rotor. The cooling flow passage fluidly connects the motor inlet and the motor outlet. A compressor is in fluid communication with the motor outlet. The compressor includes a compressor outlet that is in fluid communication with the motor inlet.