PROBLEM TO BE SOLVED: To provide a parking brake manual releasing device, travel device, vehicle, input/output conversion part for parking manual releasing operation and a parking brake manual releasing method in which the parking brake can be released from several locations.SOLUTION: This invention comprises releasing mechanisms 50a, 50b for releasing braked actions of parking brakes 22a, 22b arranged at brake devices 20a, 20b for braking wheels 11a, 11b of a bogie 1; several input wires 61a, 61b; an input/output conversion part 70 capable of fixing several input wires 61a, 61b and capable of being operated without operating all other input wires 61b as one input wire 61b is operated; and output wires 62a, 62b for connecting the input/output conversion part 70 with the releasing mechanisms 50a, 50b and causing all the releasing mechanisms 50a, 50b to be released as the input/output conversion part 70 is operated.SELECTED DRAWING: Figure 1

    【課題】パーキングブレーキを、複数の場所から緩解することが可能なパーキングブレーキ手動緩解装置、走行装置、車両、パーキングブレーキ手動緩解用の入出力変換部、及びパーキングブレーキの手動緩解方法を提供する。【解決手段】台車1の車輪11a、11bの制動を行うブレーキ装置20a、20bに設けられたパーキングブレーキ22a、22bの制動を解除する解除機構50a、50bと、複数の入力ワイヤ61a、61bと、複数の入力ワイヤ61a、61bを固定して、一の入力ワイヤ61aの動作に伴って、他の全ての入力ワイヤ61bを動作させずに動作可能な入出力変換部70と、入出力変換部70と解除機構50a、50bとを接続し、入出力変換部70の動作に伴って全ての解除機構50a、50bを解除状態とするように動作可能な出力ワイヤ62a、62bと、を備えている。【選択図】図1


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    Title :

    PARKING BRAKE MANUAL RELEASING DEVICE, TRAVEL DEVICE, VEHICLE, INPUT/OUTPUT CONVERSION PART FOR PARKING BRAKE MANUAL RELEASING AND PARKING BRAKE MANUAL RELEASING METHOD


    Additional title:

    パーキングブレーキ手動緩解装置、走行装置、車両、パーキングブレーキ手動緩解用の入出力変換部、及びパーキングブレーキの手動緩解方法


    Contributors:
    KONO YOICHI (author)

    Publication date :

    2018-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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