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:
Nov. 11, 2025
Filed:
Aug. 07, 2024
Honda Motor Co., Ltd., Tokyo, JP;
Takashi Wakui, Saitama, JP;
Motoshi Togasaki, Saitama, JP;
Masahiro Imai, Saitama, JP;
Kazuki Sakurai, Saitama, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A power transmission device includes: a first rotation member; a first rotation shaft supporting the first rotation member; and a case rotatably supporting the first rotation shaft, in which the case includes a rotation member accommodation chamber accommodating the first rotation shaft and the first rotation member, a first storage portion provided at a bottom portion of the rotation member accommodation chamber and configured to store a lubricating liquid such that a portion of the first rotation member is immersed therein, and a second storage portion provided above the first rotation shaft in the rotation member accommodation chamber and configured to store the lubricating liquid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile