PROBLEM TO BE SOLVED: To provide a brake of a track travel type machine which can relax a load to a rail and a base except when emergency stop exists and can plan lifetime extension of a whole facility.SOLUTION: The brake of the track travel type machine comprises a pressure reduction changeover mechanism 50 which lowers to set pressure by relieving a part of working fluid introduced into a fluid pressure cylinder 13 on normal stop and directly introduces the working fluid into the fluid pressure cylinder 13 only on emergency stop.SELECTED DRAWING: Figure 2
【課題】非常停止時以外はレール及び基礎への負荷を緩和することができ、設備全体の寿命延長を図り得る軌道走行式機械の制動装置を提供する。【解決手段】通常停止時には流体圧シリンダ13へ導入される作動流体の一部を逃して設定圧まで下げ、非常停止時にのみ流体圧シリンダ13へ作動流体を直接導入する減圧切換機構50を備える。【選択図】図2
BRAKE OF TRACK TRAVEL TYPE MACHINE
軌道走行式機械の制動装置
29.11.2018
Patent
Elektronische Ressource
Japanisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / B66C Krane , CRANES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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