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. 22, 2019
Filed:
Jan. 31, 2012
Applicants:
Hiroki Aso, Tokyo, JP;
Kazunori Sakanobe, Tokyo, JP;
Mineo Yamamoto, Tokyo, JP;
Hiroyuki Ishii, Tokyo, JP;
Junichiro Oya, Tokyo, JP;
Yuto Urabe, Tokyo, JP;
Inventors:
Hiroki Aso, Tokyo, JP;
Kazunori Sakanobe, Tokyo, JP;
Mineo Yamamoto, Tokyo, JP;
Hiroyuki Ishii, Tokyo, JP;
Junichiro Oya, Tokyo, JP;
Yuto Urabe, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/02 (2006.01); F04D 29/60 (2006.01); H02K 15/095 (2006.01); H02K 15/03 (2006.01); F25B 1/00 (2006.01); F04D 13/06 (2006.01); H02K 5/128 (2006.01); H02K 1/27 (2006.01); H02K 1/30 (2006.01); H02K 5/08 (2006.01); H02K 15/12 (2006.01); H02K 29/08 (2006.01); H02K 11/215 (2016.01); H02K 11/33 (2016.01);
U.S. Cl.
CPC ...
F04D 13/026 (2013.01); F04D 13/06 (2013.01); F04D 13/064 (2013.01); F04D 29/601 (2013.01); F25B 1/005 (2013.01); H02K 1/2733 (2013.01); H02K 1/30 (2013.01); H02K 5/08 (2013.01); H02K 5/128 (2013.01); H02K 11/215 (2016.01); H02K 11/33 (2016.01); H02K 15/03 (2013.01); H02K 15/095 (2013.01); H02K 15/12 (2013.01); H02K 29/08 (2013.01); H02K 2211/03 (2013.01); Y10T 29/49012 (2015.01);
Abstract
In a pump, a resin magnet included in a rotor portion has a plurality of groove portions in an outer peripheral portion thereof, the groove portions extending in an axial direction.