PROBLEM TO BE SOLVED: To provide an electric winch apparatus which monitors two wheel chairs by one control unit while suppressing the required number of ports.SOLUTION: An electric winch apparatus comprises: two electric winches including a drum member on which a belt for traction of a wheel chair is wound, a motor for rotating the drum member, a sensor which outputs a pulse signal according to said rotation, and an electromagnetic clutch which so makes the drum member and the motor as to be in a coupling state by electric conduction and so makes the drum member and the motor as to be in an open state by releasing electric conduction; a feed section which feeds electric current or voltage for electric conduction of the electromagnetic clutch; a changeover section which changes a feed destination of the feed section to any one of the electric winches; and a control section. In the case where retraction of any one of the wheel chairs is detected based on the pulse signal, the control section so changes the changeover section as to make the electromagnetic clutch of the afore-said electric winch, which tows the retracted wheel chair, as to be a feed destination.SELECTED DRAWING: Figure 1

    【課題】必要なポート数を抑えつつ、1つの制御装置で2台の車椅子を監視する電動ウインチ装置を提供する。【解決手段】車椅子を牽引するベルトを巻き付けるドラム部材と、前記ドラム部材を回転させるモータと、前記回転に応じたパルス信号を出力するセンサと、通電により前記ドラム部材及び前記モータを締結状態とし、通電の解除により前記ドラム部材及び前記モータを開放状態とする電磁クラッチと、を備える2つの電動ウインチと、前記電磁クラッチを通電させるための電流又は電圧を供給する供給部と、前記供給部の供給先を前記電磁クラッチのいずれかに切り替える切替部と、前記パルス信号に基づいていずれかの前記車椅子の後退を検知した場合に、前記後退した前記車椅子を牽引する前記電動ウインチの前記電磁クラッチを前記供給先にするように前記切替部を切り替える制御部と、を備える。【選択図】図1


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    Titel :

    ELECTRIC WINCH APPARATUS


    Weitere Titelangaben:

    電動ウインチ装置


    Beteiligte:
    KIMURA TAKASHI (Autor:in) / NAKAJIMA RYUICHI (Autor:in) / FUEKI MASAHIRO (Autor:in) / SEKINE MASATO (Autor:in)

    Erscheinungsdatum :

    2017-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte



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