화물실(4)의 상부에 회전 가능하게 연결되어 상하 방향으로 회전하는 윙(2)을 개폐하는 윙 개폐 장치(100)이며, 전력 공급에 의해 회전하는 전동 모터(11)를 일체적으로 갖고 전동 모터(11)의 회전에 의해 신축 작동하여 윙(2)을 개폐하는 한 쌍의 전동 유압 실린더(10)와, 전동 모터(11)의 회전을 제어함으로써 한 쌍의 전동 유압 실린더(10)의 신축 작동을 서로 동조시키는 동조 제어부(31)를 구비한다.

    A gullwing panel opening and closing device 100 for opening and closing a gullwing panel 2 that rotates vertically and is rotatably connected to the top of a cargo compartment 4, said gullwing panel opening and closing device comprising: a pair of electro-hydraulic cylinders 10, each of which integrally has an electric motor 11, which rotates when power is supplied thereto, and is telescopically actuated by the rotation of the electric motor 11 so as to open and close the gullwing panel 2; and a synchronizing control unit 31 that synchronizes the telescopic actuation of the pair of electro-hydraulic cylinders 10 by controlling the rotation of the electric motors 11.


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    Title :

    GULLWING PANEL OPENING AND CLOSING DEVICE


    Additional title:

    윙 개폐 장치


    Contributors:

    Publication date :

    2017-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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