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1. (WO2018054019) SUSPENSION SYSTEM, BOGIE ASSEMBLY HAVING SAME, AND RAIL VEHICLE

Pub. No.:    WO/2018/054019    International Application No.:    PCT/CN2017/075227
Publication Date: Fri Mar 30 01:59:59 CEST 2018 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: B61F 5/50
B61B 13/04
Applicants: BYD COMPANY LIMITED
比亚迪股份有限公司
Inventors: REN, Lin
任林
LI, Daolin
李道林
TAN, Zhicheng
谭志成
Title: SUSPENSION SYSTEM, BOGIE ASSEMBLY HAVING SAME, AND RAIL VEHICLE
Abstract:
Provided are a suspension system, a bogie assembly having same, and a rail vehicle. The suspension system comprises a vehicle body connecting base, an elastic member, a transverse shock absorber, and a vertical shock absorber. The vehicle body connecting base is located above the elastic member and connected to the elastic member. The transverse shock absorber and the vertical shock absorber are hingedly connected to the vehicle body connecting base separately, and are perpendicular to each other.