To provide a brake release switch for drive wheels driven by an electric motor.SOLUTION: The present invention relates to a brake release switch for a drive wheel driven by a two-phase electric motor. The switch includes a first release channel connected at a first terminal end to one motor phase and at a second terminal end to a second motor phase, a first channel switches between an open state and a closed state, and the switch includes a device for monitoring the first channel. A monitor device includes: a first transmitter connected to the first terminal end of the first release channel and configured to inject a first status signal between the first terminal end of the first release channel and a motor phase of the electric motor, and a first receiver connected to the second terminal end of the first release channel and configured to detect a first signal passing through the first channel when the first channel is in a closed state and configured to determine the state of the first channel.SELECTED DRAWING: Figure 4

    【課題】電気モーターにより駆動される駆動輪の制動解除スイッチを提供する。【解決手段】本発明は、二相電気モーターにより駆動される駆動輪用の制動解除スイッチに関し、スイッチは、第1の終端で1個のモーターの相に接続され、且つ第2の終端で第2のモーター相に接続された第1の解除チャネルを含み、第1のチャネルは開状態と閉状態との間で切り替わり、スイッチは第1のチャネルを監視する装置を含み、監視装置は、第1の解除チャネルの第1の終端に接続され、且つ第1の解除チャネルの第1の終端と電気モーターのモーター相との間に第1の状態信号を注入すべく構成されている第1の送信器と、第1の解除チャネルの第2の終端に接続され、第1のチャネルが閉状態にある場合、第1のチャネルを通過する第1の信号を検知すべく構成され、且つ第1のチャネルの状態を判定すべく構成されている第1の受信器を含んでいる。【選択図】図4


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    Title :

    BRAKE RELEASE SWITCH FOR DRIVE WHEEL DRIVEN BY ELECTRIC MOTOR


    Additional title:

    電気モーターにより駆動される駆動輪の制動解除スイッチ


    Contributors:

    Publication date :

    2024-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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