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Title:
EMERGENCY AIR SPRING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2019/080575
Kind Code:
A1
Abstract:
Disclosed is an emergency air spring assembly, comprising an upper cover board (1), an air bag (2), an upper end plate (3) and a lower end plate (4); the periphery of the upper end plate (3) is connected with the periphery of the lower end plate (4) by means of the air bag (2); a sand glass elastomer (5) is connected between the upper cover board (1) and the upper end plate (3); and a plurality of steel springs (6) are pressed in a circumferential direction of the sand glass elastomer (5) between the upper cover board (1) and the upper end plate (3).

Inventors:
NONG, Duomin (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
YE, Te (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
CHEN, Canhui (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
CHENG, Haitao (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
ZHOU, Jun (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
CHEN, Qiang (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
DUAN, Guoqi (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
CHEN, Qinghua (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
LONG, Yaokun (Zhuzhou Times New Material Technology Co. Ltd, No. 18, Haitian Road, Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
Application Number:
CN2018/098205
Publication Date:
May 02, 2019
Filing Date:
August 02, 2018
Export Citation:
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Assignee:
ZHUZHOU TIMES NEW MATERIAL TECHNOLOGY CO., LTD. (No. 18, Haitian Road Tianyuan Distric, Zhuzhou Hunan 7, 412007, CN)
International Classes:
F16F13/00; F16F9/04
Foreign References:
CN107740837A2018-02-27
CN207364173U2018-05-15
GB1232121A1971-05-19
CN205854162U2017-01-04
CN103395429A2013-11-20
CN206206472U2017-05-31
US6102378A2000-08-15
Attorney, Agent or Firm:
HUNAN ZHAOHONG PATENT LAW OFFICE (GENERAL PARTNERSHIP) (ZHANG, Lijuan2701, Shuntian Building,No. 185, Middle Furong Road, Furong Distric, Changsha Hunan 1, 410011, CN)
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