A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Emergency door automatic opening and closing device
본 명세서는 정상 작동시 인가된 이용하여 고용량콘덴서에 에너지를 충전하고, 전원 차단시 고용량 콘텐서에 충전된 에너지를 이용하여 비상문을 자동으로 잠금해제하는 비상문 자동개폐장치를 개시한다.
Disclosed is a device for automatically opening and closing an emergency door, which charges energy in a high capacity condenser by using applied power during normal operation and uses the energy charged in the high capacity condenser when the power is shut off to automatically release an emergency door. The present invention comprises a control unit and an opening and closing unit.
Emergency door automatic opening and closing device
본 명세서는 정상 작동시 인가된 이용하여 고용량콘덴서에 에너지를 충전하고, 전원 차단시 고용량 콘텐서에 충전된 에너지를 이용하여 비상문을 자동으로 잠금해제하는 비상문 자동개폐장치를 개시한다.
Disclosed is a device for automatically opening and closing an emergency door, which charges energy in a high capacity condenser by using applied power during normal operation and uses the energy charged in the high capacity condenser when the power is shut off to automatically release an emergency door. The present invention comprises a control unit and an opening and closing unit.
Emergency door automatic opening and closing device
비상문 자동개폐장치
2023-11-13
Patent
Electronic Resource
Korean
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05B
LOCKS
,
Schlösser
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
G08C
Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale
,
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
| European Patent Office | 2018
AUTOMATIC OPENING/CLOSING DOOR OR AUTOMATIC OPENING/CLOSING FOLDING DOOR
| European Patent Office | 2017
Automatic door opening and closing device with fire emergency
| European Patent Office | 2020