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:
Feb. 03, 2026
Filed:
Nov. 19, 2022
Jinmyung Powertech Co., Ltd., Siheung-si, KR;
JINMYUNG POWERTECH CO., LTD., Siheung-si, KR;
Abstract
A transmission for a work vehicle that includes a switching clutch for switching to forward and backward movement and a shifting clutch for shifting includes: a first shaft having the switching clutch mounted thereon; a second shaft rotating forward or backward in linkage with the first shaft and having the shifting clutch mounted thereon; a supporting member mounted in the housing and rotatably supporting the first shaft and the second shaft; a switching hydraulic valve device mounted on a first wall of the housing close to the switching clutch and controlling the switching clutch; and a shifting hydraulic valve device mounted on a second wall of the housing close to the shifting clutch and controlling the shifting clutch, in which the switching hydraulic valve device and the shifting hydraulic valve device may be connected to the switching clutch and the shifting clutch through channels formed in the supporting member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile