Title:
ADJUSTABLE TORSION BAR SYSTEM AND ANTI-ROLL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/206469
Kind Code:
A1
Abstract:
An adjustable torsion bar system and an anti-roll method. The system comprises a torsion bar (20), a left connecting rod (10) and a right connecting rod (30). Two ends of the torsion bar (20) are respectively hinged to one end of the left connecting rod (10) and one end of the right connecting rod (30). The adjustable hydraulic connecting rods are used to form the adjustable torsion bar system. The characteristics of the hydraulic connecting rods are changed by controlling the flow of a liquid medium, so that the length of the connecting rod is provided with the characteristic of remaining unchanged, unidirectional follow-up extension or unidirectional follow-up shortening. An anti-roll torsion bar system is thereby enabled to provide: bidirectional anti-roll torque or unidirectional anti-roll torque, so as to meet safe driving requirements of a rail vehicle on different tracks.
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Inventors:
CHENG HAITAO (CN)
LUO YAN (CN)
ZHOU JUN (CN)
LI WEI (CN)
CHEN CANHUI (CN)
LIN SHENG (CN)
YE TE (CN)
LIU HUAN (CN)
YIN XIANG (CN)
LIU WENSONG (CN)
LUO YAN (CN)
ZHOU JUN (CN)
LI WEI (CN)
CHEN CANHUI (CN)
LIN SHENG (CN)
YE TE (CN)
LIU HUAN (CN)
YIN XIANG (CN)
LIU WENSONG (CN)
Application Number:
PCT/CN2022/090557
Publication Date:
November 02, 2023
Filing Date:
April 29, 2022
Export Citation:
Assignee:
ZHUZHOU TIMES NEW MAT TECH CO (CN)
International Classes:
B61F5/24
Foreign References:
| CN112896214A | 2021-06-04 | |||
| JP2006137294A | 2006-06-01 | |||
| CN205971343U | 2017-02-22 | |||
| EP3708454A1 | 2020-09-16 | |||
| CN114261417A | 2022-04-01 | |||
| CN112810651A | 2021-05-18 |
Attorney, Agent or Firm:
ZHUZHOU XIANGZHI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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