EP 3647523 B1 20240403 - OVERHEAD DOOR COMPRISING AN OPERATING SYSTEM
Title (en)
OVERHEAD DOOR COMPRISING AN OPERATING SYSTEM
Title (de)
KIPPTOR MIT EINEM BETRIEBSSYSTEM
Title (fr)
PORTE BASCULANTE COMPRENANT USYSTÈME DE COMMANDE
Publication
Application
Priority
NL 2021919 A 20181101
Abstract (en)
[origin: EP3647523A1] A method is described in which a slack cable is detected in a door operating system. The operating system is provided with a motion sensor which detects whether or not the door is moving, a switch member connected to an electrical power source, a motor connected to the switch member which controls the door by means of the cable, and a switch connected to the decision unit which interrupts the electrical power supply to the motor, if a confirmation from the movement sensor that the door is moving has not been received within a certain period of time after operating the switch member.
IPC 8 full level
E05F 15/686 (2015.01)
CPC (source: EP)
E05F 15/686 (2015.01); E05Y 2201/672 (2013.01); E05Y 2400/32 (2013.01); E05Y 2400/322 (2013.01); E05Y 2400/44 (2013.01); E05Y 2400/458 (2013.01); E05Y 2400/502 (2013.01); E05Y 2400/506 (2013.01); E05Y 2800/404 (2013.01); E05Y 2900/106 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3647523 A1 20200506; EP 3647523 B1 20240403; EP 3647523 C0 20240403; NL 2021919 B1 20200514
DOCDB simple family (application)
EP 19206739 A 20191101; NL 2021919 A 20181101