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. 31, 2023
Filed:
Mar. 09, 2021
Applicant:
Meidensha Corporation, Tokyo, JP;
Inventor:
Hiromichi Akiyama, Tokyo, JP;
Assignee:
MEIDENSHA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 5/20 (2006.01); H02K 11/33 (2016.01); H02K 5/10 (2006.01); H02K 9/19 (2006.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H02K 5/203 (2021.01); H02K 5/10 (2013.01); H02K 9/19 (2013.01); H02K 11/33 (2016.01); H02P 27/06 (2013.01);
Abstract
The motor includes a sealing material (dry body of a liquid gasket) interposed between a joint surfaceof a motor housingand a joint surface of an inverter housing, and an O-ring. The O-ringis interposed between the motor housingand the inverter housing and disposed so as to surround the communication portof the refrigerant flow path. The motor housingincludes a groovedisposed between the sealing material and the O-ringon the joint surfacein a surface direction of the joint surface