To provide a power transmission device which can start input torque transmission of a clutch device in a short time, even with a simple configuration.SOLUTION: A power transmission device 200 comprises: a clutch device 100; and a controller 109. The clutch device 100 comprises: an input member; an output member; a transmission member; and a holding member. The input member is rotatably arranged. The output member is rotatably arranged at an interval from the input member in a radial direction. The transmission member is arranged between the input member and the output member in the radial direction. Further, the transmission member can take an engaged state for transmitting torque between the input member and the output member, and a non-engaged state for blocking the torque. The holding member holds the transmission member between itself and the input member. According to inertial force of the holding member, the transmission member changes states between the engaged state and the non-engaged state. The controller 109 has a first control mode for controlling the torque input to the input member so that the transmission member transits from the non-engaged state to the engaged state.SELECTED DRAWING: Figure 1

    【課題】簡易な構成であっても、短い時間でクラッチ装置の入力トルク伝達を開始させられる動力伝達装置を提供する。【解決手段】動力伝達装置200は、クラッチ装置100と制御部109とを備えている。クラッチ装置100は、入力部材と、出力部材と、伝達部材と、保持部材とを備えている。入力部材は、回転可能に配置される。出力部材は、半径方向において、入力部材と間隔をおいて回転可能に配置される。伝達部材は、半径方向において入力部材と出力部材との間に配置される。また、伝達部材は、入力部材と出力部材との間でトルクを伝達する係合状態と、トルクを遮断する非係合状態とをとり得る。保持部材は、入力部材との間に伝達部材を保持する。保持部材の慣性力によって、伝達部材は係合状態と非係合状態との間で状態が遷移する。制御部109は、伝達部材を非係合状態から係合状態にするように入力部材に入力するトルクを制御する第1制御モードを有する。【選択図】図1


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    Titel :

    POWER TRANSMISSION DEVICE, AND MOTORCYCLE


    Weitere Titelangaben:

    動力伝達装置、及び自動二輪車


    Beteiligte:
    KIMOTO MASARU (Autor:in) / MINOWA MISAKI (Autor:in) / KITAZAWA HIDENORI (Autor:in)

    Erscheinungsdatum :

    06.06.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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