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:
Nov. 15, 2022
Filed:
Mar. 10, 2020
Honda Motor Co., Ltd., Tokyo, JP;
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Manabu Yazaki, Wako, JP;
Keiichiro Kashiwabara, Wako, JP;
Tomoyuki Suzuki, Wako, JP;
Heisuke Kobayashi, Wako, JP;
Takeshi Hoshinoya, Wako, JP;
Sachio Kawada, Hitachinaka, JP;
Akira Fujiwara, Hitachinaka, JP;
Yasuyuki Saito, Hitachinaka, JP;
Hiroshi Hamano, Hitachinaka, JP;
Tsuyoshi Harada, Hitachinaka, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Abstract
Disclosed is a motor unit that includes: a rotary electrical machine that has a cylindrical stator, a rotor disposed coaxially with the stator, a shaft disposed coaxially with the rotor, and a cylindrical case that houses the stator and the rotor; and a drive unit that has a swell swelling toward the case and is fixed to a circumferential surface that is located in a radial direction of the rotor and is the case. The case has a recess that corresponds to the swell.