Title:
COMPACT AND ULTRA-LARGE LOAD ADAPTIVE AUTOMATIC TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/110157
Kind Code:
A1
Abstract:
A compact and ultra-large load adaptive automatic transmission system, comprising a motor (17), a common deceleration mechanism, a forward gear transmission system, and a transmission bridge (1) for outputting the power. A transmission shaft (1c) and a second transmission shaft (1d) can directly drive left and right front wheels of a vehicle to rotate to realize the power output of the front-engine, front-wheel-drive layout. The whole transmission bridge (1) has high transmission efficiency, and is simple, stable, and reliable in structure. Moreover, the motor (17) can directly transfer the power to the front gear transmission system and a reverse gear transmission system of a transmission by means of the common deceleration mechanism, which reduces the number of parts, simplifies the structure of the transmission system, reduces the volume of the transmission system, makes the transmission system more compact, and reduces the assembling difficulty. At the same time, by making improvements on a multi-row overrunning clutch (6) and a multi-plate friction clutch (2), the adaptive automatic transmission system can bear ultra-large load, which improves the reliability and reduces manufacturing costs.
Inventors:
ZHANG YINHANG (CN)
XUE RONGSHENG (CN)
CHEN JUNJIE (CN)
WANG JING (CN)
CHEN TONGHAO (CN)
TAN ZHIKANG (CN)
DENG TIANYI (CN)
DENG YUNFAN (CN)
LIANG PINQUAN (CN)
YAN CHANGQUAN (CN)
XUE RONGSHENG (CN)
CHEN JUNJIE (CN)
WANG JING (CN)
CHEN TONGHAO (CN)
TAN ZHIKANG (CN)
DENG TIANYI (CN)
DENG YUNFAN (CN)
LIANG PINQUAN (CN)
YAN CHANGQUAN (CN)
Application Number:
PCT/CN2020/134057
Publication Date:
June 10, 2021
Filing Date:
December 04, 2020
Export Citation:
Assignee:
UNIV SOUTHWEST (CN)
International Classes:
F16H3/10; F16D13/52; F16D41/064; F16H37/08
Foreign References:
| CN111075893A | 2020-04-28 | |||
| CN111016644A | 2020-04-17 | |||
| CN111005990A | 2020-04-14 | |||
| CN111059242A | 2020-04-24 | |||
| CN109910604A | 2019-06-21 | |||
| CN109910601A | 2019-06-21 | |||
| CN106481790A | 2017-03-08 | |||
| CN105365996A | 2016-03-02 | |||
| CN209100628U | 2019-07-12 | |||
| US6454673B1 | 2002-09-24 |
Attorney, Agent or Firm:
CHONGQING WEIXIN INTELLECTUAL PROPERTY LAW OFFICE (CN)
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