To solve the following problem: Complete motorization of a shoe chain extension vehicle with a winding function has not been realized because of difficult braking by a low-speed section during unwinding of an electric cable.SOLUTION: By adopting a worm gear in a power transmission section connecting a drive unit with a shoe chain drum and utilizing a self-lock function of the worm gear, complete motorization of a shoe chain extension vehicle with a winding function can be realized.SELECTED DRAWING: Figure 1

    【課題】巻取り機能付きシューチェン延線車の完全電動化は、電線巻き出し時の低速部での制動が困難なことから実現されていなかった。【解決手段】駆動部とシューチェンドラムとを連結する動力伝達部にウォームギヤを採用し、ウォームギヤのセルフロック機能を活用することで巻取り機能付きシューチェン延線車の完全電動化を可能とした。【選択図】図1


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    Title :

    WORM GEAR TYPE ELECTRIC CABLE WINDING/UNWINDING DEVICE


    Additional title:

    ウォームギヤ式電線巻取り巻出し装置


    Contributors:

    Publication date :

    2019-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B66D Haspeln , CAPSTANS



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