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:
Jun. 25, 2019
Honda Motor Co., Ltd., Tokyo, JP;
Andrii Pydin, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A power transmission device is provided which can avoid an increase in pressure applied to bearings even when a dimension of thickness of a case is small or when a gear supported by a rotary shaft has a large dimension of diameter. The power transmission device includes: a hollow rotary shaft; a first case configured to support one end portion of the rotary shaft via a first bearing; a second case configured to support the other end portion of the rotary shaft via a second bearing; a shaft component disposed on an inner side of the rotary shaft; a first fixer configured to fix one end portion of the shaft component to the first case; and a second fixer configured to fix the other end portion of the shaft component to the second case.