To provide a rotary nozzle device in which a brake is provided between a rotor and a cylindrical cover, and which can easily wash the same and can prevent residence of impurities.SOLUTION: A rotor 4 is rotatably externally fitted to a rotor shaft 3. A nozzle 8 for jetting washing water 2 from an outer peripheral surface of the rotor 4 is provided. A jet direction of the nozzle 8 is inclined in a circumferential direction with respect to a radial direction of the rotor 4. Washing water 2 is jetted while rotating the rotor 4 by reaction of jetting. A cylindrical cover 9, which surrounds the rotor 4 with a space between itself and the outer circumferential surface of the rotor, is fixed to the rotor shaft 3. A brake 12, which contacts the cylindrical cover 9 to suppress a rotation speed of the rotor 4, is provided. The brake 12 is so made as to be freely moved in and out from an outer peripheral surface of a brake accommodation part 11 rotating integrally with the rotor 4.SELECTED DRAWING: Figure 2

    【課題】ローターと筒状カバーとの間にブレーキを設けつつ、その清掃を容易にして不純物の滞留を防止することのできる回転ノズル装置の提供。【解決手段】ローター軸3にローター4を回転自在に外嵌装着する。ローター4の外周面から洗浄水2を噴射するノズル8を設ける。ノズル8の噴射方向をローター4の径方向に対して周方向に傾斜させる。噴射の反動でローター4を回転させながら洗浄水2を噴射する。ローター軸3に、ローター4をその外周面との間に間隔をあけて取り囲む筒状カバー9を固定する。筒状カバー9に接触してローター4の回転速度を抑えるブレーキ12を設ける。ブレーキ12をローター4と一体に回転するブレーキ収納部11の外周面から出没自在とする。【選択図】 図2


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    Title :

    ROTARY NOZZLE DEVICE


    Additional title:

    回転ノズル装置


    Contributors:

    Publication date :

    2024-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B05B Sprühvorrichtungen , SPRAYING APPARATUS / B08B Reinigen allgemein , CLEANING IN GENERAL / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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