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:
May. 28, 2024
Filed:
Nov. 12, 2021
Kubota Corporation, Osaka, JP;
Tomonari Tsuchida, Osaka, JP;
Atsuro Hayami, Osaka, JP;
Hiroyuki Sadamoto, Osaka, JP;
Keitaro Morinaga, Osaka, JP;
Kazuhiro Wada, Osaka, JP;
Rikuto Araki, Osaka, JP;
Ryoma Iwase, Osaka, JP;
Tomoyuki Tanaka, Osaka, JP;
Takahiro Matsuo, Osaka, JP;
Hiroyuki Aikawa, Osaka, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
A power transmission device for a work vehicle includes a transmission case, a gear transmission housed in the transmission case and configured to transmit power to a travel device, and a transmission gear provided in the gear transmission in a state of sitting in lubricating oil stored in an internal space of the transmission case, the transmission case being provided with a wall part supporting a support shaft of the transmission gear in a state of being adjacent to the transmission gear, and the wall part being provided with a cover part protruding toward the outer periphery of the transmission gear from the wall part and covering the transmission gear.