A cleaner includes a high-pressure air generation unit and a nozzle. The high-pressure air generation unit includes a cylinder, a piston supported to the cylinder to be freely moveable and deliver the high-pressure air toward the nozzle, an urging spring urges the piston, and a movement mechanism which moves the piston to a predetermined position. The movement mechanism comprises a worm which rotate by a driving unit, and a worm wheel meshed with the worm and which rotate in association with rotation of the worm. The worm wheel comprises a pinion having gear teeth protruding from an outer periphery thereof. The piston is coupled with a rack having rack teeth which mesh with the gear teeth, and wherein an interval between each gear tooth of the gear teeth and one adjacent gear tooth is different from an interval between each gear tooth and the other adjacent gear tooth.


    Access

    Download


    Export, share and cite



    Title :

    Cleaner and vehicle with cleaner


    Contributors:

    Publication date :

    2020-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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



    CLEANER AND VEHICLE WITH CLEANER

    KUBOTA AKINOBU | European Patent Office | 2018

    Free access

    CLEANER, SENSOR WITH CLEANER, AND VEHICLE INCLUDING CLEANER OR SENSOR WITH CLEANER

    KUBOTA AKINOBU / ICHIKAWA YASUHIRO / BABA JUNJI et al. | European Patent Office | 2020

    Free access

    Cleaner, sensor with cleaner, and vehicle including cleaner or sensor with cleaner

    KUBOTA AKINOBU / ICHIKAWA YASUHIRO / BABA JUNJI et al. | European Patent Office | 2023

    Free access

    CLEANER AND VEHICLE PROVIDED WITH CLEANER

    KUBOTA AKINOBU / ICHIKAWA YASUHIRO / BABA JUNJI et al. | European Patent Office | 2021

    Free access

    CLEANER AND VEHICLE COMPRISING CLEANER

    KUBOTA AKINOBU | European Patent Office | 2018

    Free access