VEHICLE BODY SUPPORT DEVICE AND RAILROAD VEHICLE

• Main Authors: MURATA KOICHI, TAMAKI MAKOTO, SATO YOSHI, NAKAO SHUNICHI, ISOMURA KAZUO, TAGA YUKITAKA
• Format: Patent
• Language: English; Korean
• Published: 04.01.2019
• Subjects: 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

진행 방향에 있어서의 전방 대차(11) 및 후방 대차(12)와 차체(20) 사이에 각각 설치되고, 각 대차에 대해서 차체를 지지하는 지지 기구(110, 210)를 구비한 철도 차량의 차체 지지 장치로서, 지지 기구(110, 210)는 철도 차량의 곡선 통과 시에 있어서, 전방 대차(11) 및 후방 대차(12)가 차체(20)에 대해서 차폭 방향이 같은 방향으로 모두 경사지는 것을 규제하고, 또한 전방 대차와 후방 대차가 각각 차폭 방향이 다른 방향으로 경사지는 것을 허용한다. A carbody support device of a railway vehicle, including support mechanisms 110 and 210 respectively installed between a front bogie 11 and a carbody 20 and between a rear bogie 12 and the carbody 20 in a traveling direction, and supporting the carbody against the respective bogies. The support mechanisms 110 and 210 regulate both the front bogie 11 and the rear bogie 12 inclining in the same vehicle width direction with respect to the carbody 20 when the railway vehicle travels through a curve, while the support mechanisms 110 and 210 permit the front bogie and the rear bogie inclining in different vehicle width directions.