PROBLEM TO BE SOLVED: To provide a torque detection device capable of increasing a rotational angle difference of a shaft of a torque transfer device.SOLUTION: A torque detection device according to the present invention is a torque detection device 200 capable of being fitted to a torque transfer device comprising an input shaft 81 and an output shaft 82, and comprising an input gear 2 and an output gear 3 fitted to the input shaft 81 and output shaft 82 respectively and a planetary gear unit 4. The planetary gear unit 4 has a ring gear 41 meshing with the input gear 2, a sun gear 42 arranged inside the ring gear 41, a carrier gear 43 meshing with the output gear 3, and a plurality of planet gears 44 fitted rotatably to the carrier gear 43 and interposed between the ring gear 41 and sun gear 42 to mesh with them, the sun gear 42 rotating by an angle larger than a first angle when the input gear 2 rotates by the first gear with respect to the output gear 3.SELECTED DRAWING: Figure 3

    【課題】本発明は、トルク転送装置のシャフトの回転角度差を拡大できるトルク検知装置に関する。【解決手段】本発明におけるトルク検知装置は、入力シャフト81と出力シャフト82を備えたトルク転送装置に取付けられることができるトルク検知装置200であって、入力シャフト81と出力シャフト82とにそれぞれ取付けられている入力ギア2及び出力ギア3と、遊星歯車ユニット4を備え、遊星歯車ユニット4は入力ギア2と噛み合うリングギア41と、リングギア41の内側に配置されているサンギア42と、出力ギア3と噛み合うキャリヤーギア43と、キャリヤーギア43に回転可能に取付けられ、且つリングギア41とサンギア42との間に介在してそれらと共に噛み合う複数のプラネットギア44とを有しており、入力ギア2が出力ギア3に対して第1の角度を回転するとサンギア42は第1の角度より大きい角度を回転することを特徴する。【選択図】図3


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    Title :

    TORQUE DETECTION DEVICE


    Additional title:

    トルク検知装置


    Contributors:
    SUN FU-XIAN (author) / KUO HSIEN-YU (author)

    Publication date :

    2017-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B62D MOTOR VEHICLES , Motorfahrzeuge



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