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:
Feb. 10, 2026
Filed:
Dec. 06, 2023
Subaru Corporation, Tokyo, JP;
Shohei Yamada, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A vehicle driving apparatus includes: an electric motor including a rotor provided movably in an axial direction relative to a rotor shaft and a stator disposed on an outside of the rotor in a radial direction; a first gear provided movably in the axial direction relative to the rotor shaft and disposed so as to face an end face of the rotor; a power transmission path including a second gear engaged with the first gear and coupling the first gear and wheels to each other; and an actuator that moves the rotor to a first position and a second position. The rotor is moved to the second position by the actuator. The first gear is urged in the axial direction due to a magnetic force applied between the rotor and the first gear. A tooth surface of the first gear is pushed against a tooth surface of the second gear.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile