PROBLEM TO BE SOLVED: To provide a motor-driven traveling device which suppresses unexpected movement of a vehicle body and releases a brake safely.SOLUTION: A motor-driven traveling device comprises: a vehicle body; a travel driving motor which is capable of braking the vehicle body; an electromagnetic brake for braking the traveling vehicle; an operation switching circuit for switching whether to drive the vehicle body to travel by the motor or to perform brake; a brake release switch for receiving an operation on the motor and the electromagnetic brake related to brake release; and a brake control circuit for controlling the motor and the electromagnetic brake in response to the operation while the brake release switch is being operated.SELECTED DRAWING: Figure 4

    【課題】予期せぬ車体の動きを抑制して安全にブレーキを解除できるモーター駆動式走行装置を提供する。【解決手段】車体と、ブレーキとして車体の制動を行い得る走行駆動用のモーターと、走行する車体にブレーキをかける電磁ブレーキと、モーターにより走行駆動するか制動を行うかを切換える動作切換回路と、モーターおよび電磁ブレーキのブレーキ解除に係る操作を受付けるブレーキ解除スイッチと、ブレーキ解除スイッチが操作されている間その操作に応答してモーターおよび電磁ブレーキを制御するブレーキ制御回路とを備えるモーター駆動式走行装置。【選択図】図4


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    Title :

    MOTOR-DRIVEN TRAVELING DEVICE


    Additional title:

    モーター駆動式の走行装置


    Contributors:

    Publication date :

    2017-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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