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:
Sep. 15, 2020
Filed:
Oct. 01, 2018
Honda Motor Co., Ltd., Tokyo, JP;
Shigeru Koyama, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
The power distribution device includes: a double pinion first planetary gear mechanism including a first sun gear, a first carrier, and a first ring gear; and a double pinion second planetary gear mechanism including a second sun gear, a second carrier, and a second ring gear. The first sun gear and the second carrier are connected to each other and connected to a first motor, and the first carrier and the second sun gear are connected to each other and connected to a second motor. The first ring gear and the second ring gear are respectively connected to a right output shaft and a left output shaft, and a gear ratio of the first ring gear to the first sun gear and a gear ratio of the second ring gear to the second sun gear are set to the same value.