A throttle device is for a marine engine. The throttle device has a throttle body with a through-bore for conveying air for combustion in the marine engine. A throttle plate is movable into and between a closed position in which the throttle plate prevents airflow through the through-bore and an open position in which the throttle plate allows the airflow through the through-bore. A restrictor device located is adjacent to the throttle plate. The restrictor device restricts the airflow through the through-bore when the throttle plate is moved out of the closed position.


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    Title :

    Throttle devices for restricting airflow to marine engines


    Contributors:

    Publication date :

    2018-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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