EP 3575534 B1 20220622 - DEVICE FOR SECURING THE LEAF MOVEMENTS OF AN AUTOMATIC REVOLVING DOOR BY MEANS OF A SENSOR SYSTEM
Title (en)
DEVICE FOR SECURING THE LEAF MOVEMENTS OF AN AUTOMATIC REVOLVING DOOR BY MEANS OF A SENSOR SYSTEM
Title (de)
VORRICHTUNG ZUR SENSORISCHEN ABSICHERUNG DER FLÜGELBEWEGUNGEN EINER AUTOMATISCHEN DREHTÜR
Title (fr)
DISPOSITIF DE SÉCURISATION SENSORIELLE DES MOUVEMENTS DE BATTANT D'UNE PORTE TOURNANTE AUTOMATIQUE
Publication
Application
Priority
DE 102018208440 A 20180529
Abstract (en)
[origin: CN110541650A] The invention relates to a device for securing leaf movements of an automatic revolving door. The device comprises a sensing mechanism and a door control device, which communicates with the sensing mechanism. The sensing mechanism comprises a sensor unit, which is arranged on a door leaf in the hinge side, and/or a sensor unit, which is arranged on the door leaf opposite to the hinge side. A corresponding sensor unit comprises a distance scanner, which is at least substantially in a surface shape. The sensors and/or the door control device are designed in such a way that in a respective automatically executed learning cycle during an opening and/or closing cycle of the door leaf, a respective sensor unit measures the distances to the surroundings of the door leaf at a hinge side or hinge side level at successive door opening angles, a three dimensional image of the surroundings is determined from the measured values obtained in the different levels as a function of the door opening angle as a function of the distances from the surroundings measured in the different levels and as a function of the door opening angle and the three dimensional image of the surroundings determined inthis way is stored.
IPC 8 full level
E05F 15/42 (2015.01)
CPC (source: CN EP)
E05F 15/40 (2015.01 - CN); E05F 15/42 (2015.01 - EP); E05F 15/73 (2015.01 - CN); E05F 15/611 (2015.01 - EP); E05F 2015/434 (2015.01 - EP); E05F 2015/765 (2015.01 - CN); E05Y 2400/44 (2013.01 - EP); E05Y 2400/456 (2013.01 - EP); E05Y 2900/132 (2013.01 - CN EP)
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 3575534 A1 20191204; EP 3575534 B1 20220622; CN 110541650 A 20191206; CN 110541650 B 20210803; DE 102018208440 A1 20191205; PL 3575534 T3 20221024
DOCDB simple family (application)
EP 19173659 A 20190509; CN 201910453891 A 20190529; DE 102018208440 A 20180529; PL 19173659 T 20190509