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:
May. 29, 2018
Filed:
Dec. 05, 2013
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Koji Sakai, Kariya, JP;
Hiroki Ishii, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 31/02 (2006.01); F04B 17/03 (2006.01); F04B 35/04 (2006.01); F04B 39/00 (2006.01); F04C 23/00 (2006.01); F04C 18/02 (2006.01); F04C 29/00 (2006.01); H02K 7/14 (2006.01); H02M 7/00 (2006.01); H02K 11/33 (2016.01);
U.S. Cl.
CPC ...
F25B 31/026 (2013.01); F04B 17/03 (2013.01); F04B 35/04 (2013.01); F04B 39/0094 (2013.01); F04C 18/0223 (2013.01); F04C 23/008 (2013.01); F04C 29/0085 (2013.01); F04C 2240/808 (2013.01); F25B 31/023 (2013.01); H02K 7/14 (2013.01); H02K 11/33 (2016.01); H02M 7/003 (2013.01);
Abstract
A motor unit, which drives a compressor unit, includes a stator, which generates a rotating magnetic field, and a rotor, which is rotated about a rotational axis by the rotating magnetic field at an inner side of the stator. A drive circuit unit is placed at the inner side of the stator such that a position of the drive circuit unit in a direction of the rotational axis overlaps with the stator.