The present invention relates to a lifting support member for a railway vehicle. More particularly, the present invention relates to a lifting support member for a railway vehicle that is lightweight and improves stability by dispersing the force generated during lifting through a coupler pad and a lifting support plate of an underframe constituting a vehicle body. The configuration of a lifting frame for a railway vehicle comprise: a coupler pad of an underframe constituting the body of a railway vehicle; and a lifting support plate formed under the coupler pad of the underframe to distribute force generated during lifting together with the coupler pad, which is a vehicle body structure.
본 발명은 철도차량용 리프팅 지지부재에 관한 것으로서, 특히 차체를 구성하는 언더프레임의 커플러 패드와 리프팅 받침판을 통해, 리프팅시 발생하는 힘을 분산하도록 함으로써, 경량화와 안정성을 향상하는 철도차량용 리프팅 지지부재에 관한 것이다. 구성은 철도차량용 리프팅 프레임에 있어서, 철도차량의 차체를 구성하는 언더프레임(underframe)의 커플러 패드와; 상기 언더프레임의 커플러 패드의 하부에 형성되어 차체구조물인 커플러 패드와 함께 리프팅시 발생하는 힘을 분산하도록 하는 리프팅 받침판; 을 포함하는 것을 특징으로 한다.
LIFTING SUPPORT MEMBER FOR RAILROAD VEHICLE
철도차량용 리프팅 지지부재
2023-01-30
Patent
Electronic Resource
Korean
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
STRUCTURAL MEMBER OF RAILROAD VEHICLE AND RAILROAD VEHICLE
European Patent Office | 2023
|European Patent Office | 2021
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