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:
Aug. 19, 2025
Filed:
Jun. 28, 2024
Aisin Corporation, Aichi, JP;
Hiroshi Isono, Kariya, JP;
AISIN CORPORATION, Aichi, JP;
Abstract
A wheel support device includes: a planetary gear mechanism including a first rotating element rotatable about a rotation center axis, a second rotating element rotatable about the rotation center axis and configured to rotate in a reverse direction of the first rotating element, and a reaction force element configured to generate a reaction force against inputs from the first rotating element and the second rotating element; a first arm member including a first base end portion coupled to the first rotating element and a first tip end portion rotatably supporting a first wheel of a vehicle, and configured to rotate integrally with the first rotating element about the rotation center axis; and a second arm member including a second base end portion coupled to the second rotating element and a second tip end portion rotatably supporting a second wheel of the vehicle, and configured to rotate integrally with the second rotating element about the rotation center axis.