PROBLEM TO BE SOLVED: To provide a master controller equipped with a deadman device having no risk to a generation of a disconnection or an earth fault.SOLUTION: The master controller has a main handle 1, and an operation part 4 of a deadman device 3 is provided at a grip par 11 of the main handle so as to be operated by gripping into the operation part. The deadman device includes: an airbag 5 that can be freely expanded/contracted to be assembled into the main handle so as to correspond to the operation part; an air cylinder 8 to be connected to the airbag through piping; and a contact point 9 that changes over in linkage with a movement of a piston 82 inside the air cylinder when the airbag is contracted by a gripping of the operation part.

    【課題】断線や地絡の発生の危険性がないデッドマン装置を備える主幹制御器を提供する。【解決手段】本発明の主幹制御器は、主ハンドル1を有し、この主ハンドルのグリップ部11にデッドマン装置3の操作部4を設け、操作部を握り込みながら操作される。デッドマン装置が、操作部に対応させて主ハンドルに組み込まれる伸縮自在なエアバック5と、エアバックに配管を介して接続されるエアシリンダ8と、操作部の握り込みでエアバックが収縮したときのエアシリンダ内のピストン82の移動に連動して切り換わる接点9とを備える。【選択図】図1


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    Title :

    MASTER CONTROLLER FOR RAILWAY VEHICLE


    Additional title:

    鉄道車両用の主幹制御器


    Contributors:

    Publication date :

    2015-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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