MULTI-GEAR DUAL-CLUTCH TRANSMISSION

WIPO Patent Application WO/2023/124763

A1

A multi-gear dual-clutch transmission, comprising: a first input shaft; a second input shaft; a first output shaft; a second output shaft; a three-gear gear set; a four-gear gear set; and a second reverse gear set, comprising a two-reverse gear driving gear, a two-gear driven gear, a reverse gear idle wheel and a reverse gear driven gear. The two-reverse gear driving gear is disposed on the second input shaft, the two-gear driven gear is sleeved on the second output shaft, the reverse gear idle wheel and the two-gear driven gear are coaxially and fixedly arranged, the reverse gear driven gear is sleeved on the first output shaft, the two-reverse gear driving gear is configured to be in meshing transmission with the two-gear driven gear, and the reverse gear idle wheel is configured to be in meshing transmission with the reverse gear driven gear, to form a second reverse gear transmission ratio. The three-gear gear set, the four-gear gear set and the second reverse gear gear set are able to sequentially transmit power to form a first reverse gear transmission ratio.

KE ZHIHONG (CN)
MEI XIANGNAN (CN)
ZHAO XUESONG (CN)
LI YUFANG (CN)
BAO XUANMING (CN)

PCT/CN2022/136099

July 06, 2023

December 02, 2022

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CHINA FAW CO LTD (CN)

F16H3/087; F16H3/085

CN114321294A	2022-04-12
CN210003758U	2020-01-31
CN103557276A	2014-02-05
CN101975252A	2011-02-16
CN202431850U	2012-09-12
CN103542045A	2014-01-29
CN103557277A	2014-02-05
CN111623088A	2020-09-04
DE102011051360A1	2012-12-27

BEIJING YZH IP FIRM (CN)

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