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. 20, 2025
Filed:
Jul. 11, 2022
Applicants:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Hideaki Noto, Hitachinaka, JP;
Hiroshi Aoki, Hitachinaka, JP;
Shunsuke Isogai, Hitachinaka, JP;
Keiichiro Kashiwabara, Tokyo, JP;
Norifumi Yasuda, Tokyo, JP;
Tsutomu Yoshinari, Tokyo, JP;
Assignees:
HITACHI ASTEMO, LTD., Hitachinaka, JP;
HONDA MOTOR CO., LTD, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/34 (2006.01); H02K 1/16 (2006.01); H02K 1/22 (2006.01);
U.S. Cl.
CPC ...
H02K 1/16 (2013.01); H02K 1/22 (2013.01);
Abstract
A stator, of a rotating electrical machine, includes a core including a plurality of teeth and a slot formed between the teeth, and a plurality of coils inserted into the slot and fixed with varnish, in which the plurality of coils is disposed side by side in a radial direction in the slot, and the varnish is most applied to at least an innermost diameter side coil among the plurality of coils in the slot.