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:
Jul. 11, 2023
Filed:
Jul. 20, 2021
Applicant:
Shinano Kenshi Kabushiki Kaisha, Nagano, JP;
Inventor:
Yohei Maruyama, Nagano, JP;
Assignee:
SHINANO KENSHI KABUSHIKI KAISHA, Nagano, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 5/24 (2006.01); F04D 29/053 (2006.01); F04D 29/42 (2006.01); H02K 5/173 (2006.01); H02K 7/04 (2006.01); H02K 7/08 (2006.01); F04D 29/28 (2006.01); H02K 1/18 (2006.01); F04D 25/06 (2006.01); F04D 29/66 (2006.01); F04D 17/16 (2006.01);
U.S. Cl.
CPC ...
H02K 5/24 (2013.01); F04D 25/0606 (2013.01); F04D 29/053 (2013.01); F04D 29/281 (2013.01); F04D 29/4206 (2013.01); F04D 29/668 (2013.01); H02K 1/185 (2013.01); H02K 5/1732 (2013.01); H02K 7/04 (2013.01); H02K 7/083 (2013.01); F04D 17/16 (2013.01);
Abstract
A first elastic member is interposed between an outer peripheral surface of the circular core back portion and an inner wall surface of the second motor housing in a radial direction, both outer peripheral ends of the core back portion in the axial direction of the rotor are covered with the first elastic member, the first elastic member is assembled by being pinched between end surfaces of the first motor housing and the second motor housing which faces each other, and a second elastic member is assembled by being stacked between the bearing assembled in one of the pair of bearing housings and the bearing housing.