철도용 제진 장치(S)는, 제1 실린더 장치(A)와 제2 실린더 장치(D)를 구비하고, 제1 실린더 장치(A)가 제1 실린더 본체(C1)와, 제1 실린더 본체(C1) 내에 액압을 공급하는 펌프(12)와, 제1 실린더 본체(C1)의 추력 발생 방향과 추력을 조절하는 액압 회로(LC)를 구비하고, 제2 실린더 장치(D)가 제2 실린더 본체(C2)와, 제2 실린더 본체(C2)를 댐퍼로서 기능시키는 댐퍼 회로(DC)를 구비하고, 액압 회로(LC)와 댐퍼 회로(DC)는 동일 회로이다.
The railroad vibration control device (S) includes a first cylinder device (A) and a second cylinder device (D), the first cylinder device (A) includes a first cylinder body (C1), a pump (12) configured to supply hydraulic pressure to the first cylinder body (C1), and a hydraulic pressure circuit (LC) configured to adjust a thrust force generation direction and a thrust force of the first cylinder body, the second cylinder device (D) includes a second cylinder body (C2) and a damper circuit (DC) configured to cause the second cylinder body (C2) to function as a damper, and the hydraulic pressure circuit (LC) and the damper circuit (DC) are the same circuit.
RAILROAD VIBRATION CONTROL DEVICE
철도용 제진 장치
2018-11-07
Patent
Electronic Resource
Korean
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / F16F SPRINGS , Federn |