To provide a rail clamp device for a track travel type machine, which is capable of reducing cost by being provided with both a stop state holding function and a brake function, and prolonging a life of an entire facility without imposing great burdens on a rail and a foundation.SOLUTION: A shoe 25 is provided to a contact surface with a rail at the tip of a clamp arm which can freely pinch or open both side surfaces of the rail, and the shoe 25 is formed by a friction material 25A which includes a fiber base material 25a, a friction adjust material 25b, and a binding material 25c.SELECTED DRAWING: Figure 4
【課題】停止状態保持機能と制動機能の両方を備えてコスト削減を図ることができ、且つレール及び基礎へ多大な負荷を掛けることなく設備全体の寿命延長を図り得る軌道走行式機械のレールクランプ装置を提供する。【解決手段】レールの両側面を挟持・開放自在なクランプアームの先端部におけるレールとの接触面にシュー25を設け、シュー25を、繊維基材25aと摩擦調整材25bと結合材25cとを含有する摩擦材25Aで形成する。【選択図】図4
RAIL CLAMP DEVICE FOR TRACK TRAVEL TYPE MACHINE
軌道走行式機械のレールクランプ装置
2018-12-27
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES / 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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
RAIL BRAKE CONTROL METHOD AND DEVICE FOR TRACK TRAVEL TYPE MACHINE
European Patent Office | 2023
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