Hybrid transmission device with mechanical continuously variable transmission and control method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12209646
APP PUB NO 20240288055A1
SERIAL NO

18023742

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Abstract

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A hybrid transmission device with a mechanical continuously variable transmission and a control method thereof are provided. The device includes an input shaft assembly, a front planetary gear transmission assembly, a rear planetary gear transmission assembly, an output shaft, and a mechanical continuously variable transmission. Single transmission modes and hybrid transmission modes are implemented through combination and engagement/disengagement of brakes and clutches. The device and the method realize free switching among various transmission modes and integrates the single transmission modes and the hybrid transmission modes, thereby increasing the degree of freedom in adjustment and expanding the speed regulation range. Input and output shafts of a front cup wheel and ring disc transmission mechanism and a rear cup wheel and ring disc transmission mechanism are coaxial, so that the structure is compact and intermediate rollers can stably and reliably transmit large torque.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU UNIVERSITYNO 301 XUEFU ROAD JINGKOU DISTRICT ZHENJIANG JIANGSU 212013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Yingfeng Zhenjiang, CN 31 44
Chen, Long Zhenjiang, CN 393 1067
Hou, Rui Zhenjiang, CN 138 3201
Sheng, Jie Zhenjiang, CN 17 20
Sun, Xiaodong Zhenjiang, CN 106 426
Tian, Xiang Zhenjiang, CN 23 18
Xia, Changgao Zhenjiang, CN 16 15
Zhang, Yihan Zhenjiang, CN 40 118
Zhu, Zhen Zhenjiang, CN 134 1489

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