A suction traveling device includes: a main pressure reducing chamber, sub pressure reducing chambers communicating with the main pressure reducing chamber and disposed in drive parts, ventilation holes on a same side of the sub pressure reducing chamber as suction holes and communicating the sub pressure reducing chambers and suction holes, and an open/close unit for releasing the ventilation holes when a pressure in suction chambers formed by a wall surface and the suction holes is equal to a pressure in the sub pressure reducing chamber and for closing the ventilation holes when the pressure in the suction chambers is higher than in the sub pressure reducing chamber. When the ventilation hole is closed, a gap of a size preventing the pressure in the sub pressure reducing chamber from affecting the pressure in the other suction chamber is formed in the ventilation hole.


    Access

    Download


    Export, share and cite



    Title :

    SUCTION TRAVELING DEVICE


    Contributors:

    Publication date :

    2020-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    SUCTION TRAVELING DEVICE

    OHASHI TOSHIO / AKAGI TAKUYA / TAKAZAKURA YUICHI et al. | European Patent Office | 2021

    Free access

    SUCTION TRAVELING DEVICE

    OHASHI TOSHIO / AKAGI TAKUYA / TAKAZAKURA YUICHI et al. | European Patent Office | 2018

    Free access

    Suction traveling device

    OHASHI TOSHIO / AKAGI TAKUYA / TAKAZAKURA YUICHI et al. | European Patent Office | 2022

    Free access

    Wall surface suction traveling device

    SEKIGUCHI TOMOHIRO / MATSUYAMA YOSHINARI / NISHIKATA TOMOMI et al. | European Patent Office | 2020

    Free access

    WALL SURFACE SUCTION TRAVELING DEVICE

    SEKIGUCHI TOMOHIRO / MATSUYAMA YOSHINARI / NISHIKATA TOMOMI et al. | European Patent Office | 2018

    Free access