RAIL VEHICLE, AND VEHICLE BODY AND END UNDERFRAME THEREOF

RAIL VEHICLE, AND VEHICLE BODY AND END UNDERFRAME THEREOF

A rail vehicle, and a vehicle body and an end underframe thereof. The end underframe comprises a coupler end cross beam assembly (11), side beams (12, 13), a sleeper beam (14) and a force transmission beam assembly (15); the coupler end cross beam assembly (11) comprises a coupler end cross beam (11...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU, Tao, ZHANG, Shuoshao, ZHANG, Jinhua, HAO, Zhenjie, WANG, Haisheng, FU, Yina, HOU, Jianying, XU, Baolei, YANG, Yuxi, CHEN, Leheng, ZONG, Jianping
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
COUPLINGS
DRAUGHT AND BUFFING APPLIANCES
PERFORMING OPERATIONS
PREVENTING DERAILING OF RAIL VEHICLES
RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES
RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH
RAILWAYS
TRANSPORTING
WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES
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Beschreibung
Zusammenfassung:A rail vehicle, and a vehicle body and an end underframe thereof. The end underframe comprises a coupler end cross beam assembly (11), side beams (12, 13), a sleeper beam (14) and a force transmission beam assembly (15); the coupler end cross beam assembly (11) comprises a coupler end cross beam (111), a coupler mounting base (112) and a traction beam (113); the coupler mounting base (112) has a hollow structure, one end of the coupler mounting base (112) is fixedly connected to the side surface of the coupler end cross beam (111) facing away from the traction beam (113), and the other end of the coupler mounting base is provided with a mounting surface (1121) for mounting a coupler; the coupler end cross beam (111) is provided with a retraction through hole for enabling the coupler to pass through when the coupler is retracted in a direction from the coupler mounting base (112) towards the traction beam (113); and the traction beam (113) is provided with a retraction space (1131) for accommodating the retrac