A movable device includes: at least one lift generating unit for generating a pressure difference between opposite sides thereof to generate a lift force; a movable device body connected to the lift generating unit to be movable by the lift force generated by the lift generating unit; and at least one supply duct, the number of which corresponds to the number of the lift generating unit. One end of the supply duct is disposed on one side of the lift generating unit and, when the lift generating unit operates, fluid is suctioned through the other end of the supply duct to be supplied into the lift generating unit.


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    Title :

    Movable device usable for cleaning and movable device control method


    Contributors:
    BAE JIN SIK (author)

    Publication date :

    2024-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt / B64C AEROPLANES , Flugzeuge / B64U



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