A door closing apparatus includes a first rotary electric motor that is configured to rotate a first pinion to open and close a first door body; and a second rotary electric motor that is provided separately from the first rotary electric motor and configured to rotate a second pinion to open and close a second door body.


    Access

    Download


    Export, share and cite



    Title :

    DOOR CLOSING APPARATUS


    Contributors:

    Publication date :

    2024-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05B LOCKS , Schlösser



    Door Closing Apparatus

    VOJTISEK MARK GEORGE / JARANSON JOHN W | European Patent Office | 2015

    Free access

    DOOR OPENING-CLOSING APPARATUS

    SASAKI KAZUYUKI / NOGUCHI KIICHI | European Patent Office | 2023

    Free access

    DOOR OPENING-CLOSING APPARATUS

    SASAKI KAZUYUKI / NOGUCHI KIICHI | European Patent Office | 2023

    Free access

    VEHICLE DOOR OPENING/CLOSING APPARATUS

    HANAKI NAOKI / YAMASHITA KOHEI | European Patent Office | 2016

    Free access

    DOOR OPENING AND CLOSING APPARATUS

    YANG SEUNG JUN / CHOI MOON GYU | European Patent Office | 2021

    Free access