To provide an automatic continuously variable transmission that has a simple structure, eliminates the need of force from outside and enables output adjustment suitable for a size of motive force.SOLUTION: An automatic continuously variable transmission combines a planetary gear with a ball cam and automatically changes a gear ratio using stretch and contraction of a spring. The automatic continuously variable transmission enables output adjustment suitable for a load by stretching and contracting the spring.SELECTED DRAWING: Figure 1

    【課題】構造が簡単で外部からの力を必要とせず、なおかつ、原動力の大きさにみあった出力調整を可能とする自動無段変速装置。【解決手段】遊星歯車とボールカムを融合させ、スプリングの伸縮によりギア比を自動的に変える。また、スプリングを伸縮させることで負荷にみあった出力調整を可能にする。【選択図】図1


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    Title :

    PLANETARY GEAR AND SIMPLE AUTOMATIC CONTINUOUSLY VARIABLE TRANSMISSION FOR BALL CAM


    Additional title:

    遊星歯車とボールカムの簡易自動無段変速装置


    Contributors:

    Publication date :

    2018-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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