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:
Jun. 14, 2022
Filed:
Feb. 26, 2020
Jiangsu University, Zhenjiang, CN;
Zhen Zhu, Zhenjiang, CN;
Yingfeng Cai, Zhenjiang, CN;
Long Chen, Zhenjiang, CN;
Changgao Xia, Zhenjiang, CN;
Xiang Tian, Zhenjiang, CN;
Jiajia Wang, Zhenjiang, CN;
Falin Zeng, Zhenjiang, CN;
Xiaodong Sun, Zhenjiang, CN;
Dehua Shi, Zhenjiang, CN;
Xing Xu, Zhenjiang, CN;
JIANGSU UNIVERSITY, Zhenjiang, CN;
Abstract
A hydro-mechanical transmission device with a dual-clutch transmission includes an input mechanism, a pump-controlled motor mechanism, an odd-numbered gear transmission mechanism, an even-numbered gear transmission mechanism, an output mechanism, and a jackshaft. The input mechanism is connected to the odd-numbered gear transmission mechanism and the even-numbered gear transmission mechanism that are connected in parallel, and is connected to an input end of the pump-controlled motor mechanism. An output end of the pump-controlled motor mechanism is connected, through the jackshaft, to the odd-numbered gear transmission mechanism and the even-numbered gear transmission mechanism that are connected in parallel, and is connected to the output mechanism. Switching among hydraulic transmission, hydro-mechanical transmission, and mechanical transmission modes between the input mechanism and the output mechanism is implemented by controlling combination and engagement/disengagement of clutches and a brake.