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:
Jun. 03, 2025
Filed:
Mar. 15, 2023
Kubota Corporation, Osaka, JP;
Sumio Yagyu, Osaka, JP;
Minoru Hiraoka, Osaka, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
A rotating electrical machine includes a stator, a rotor located radially inward of the stator and being rotatable, and an input member including an input shaft through which rotation power is inputted into the rotor, wherein the input member includes an internally toothed gear portion to rotate as the input shaft rotates, and the rotor includes first external teeth to mesh with the internally toothed gear portion. The rotating electrical machine preferably includes an output member including an output shaft through which rotation power is outputted from the rotor, the input member preferably includes an externally toothed gear portion to rotate as the input shaft rotates, and the output member includes second external teeth to mesh with the externally toothed gear portion.