PROBLEM TO BE SOLVED: To reduce vibrations generated by primary inertia couple due to piston side pressure, in an offset type engine.SOLUTION: An engine (14) is equipped with a motion converting mechanism (32), and a balancer mechanism (34). In the engine (14), by using primary inertia force generated with the motion of the motion converting mechanism (32) and inertia force generated with the motion of the balancer mechanism (34), or by using inertia force generated with the motion of a balancer mechanism (60), vibrations generated by primary inertia couple due to piston side pressure is reduced.SELECTED DRAWING: Figure 3

    【課題】オフセット型エンジンにおいて、ピストン側圧に起因する1次慣性偶力によって発生する振動を低減する。【解決手段】エンジン(14)は、運動変換機構(32)と、バランサ機構(34)とを備える。エンジン(14)においては、運動変換機構(32)の動作に伴って発生する1次慣性力と、バランサ機構(34)の動作に伴って発生する慣性力とを利用して、或いは、バランサ機構(60)の動作に伴って発生する慣性力を利用して、ピストン側圧に起因する1次慣性偶力によって発生する振動を低減する。【選択図】図3


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    Title :

    ENGINE AND SADDLE RIDING TYPE VEHICLE


    Additional title:

    エンジン及び鞍乗型車両


    Contributors:

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F16F SPRINGS , Federn



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