EP 3652100 B1 20210616 - AUTOMATIC DOOR, MORE PARTICULARLY AUTOMATIC LIFT DOOR
Title (en)
AUTOMATIC DOOR, MORE PARTICULARLY AUTOMATIC LIFT DOOR
Title (de)
AUTOMATISCHE TÜR, INSBESONDERE AUTOMATISCHE AUFZUGTÜR
Title (fr)
PORTE AUTOMATIQUE, EN PARTICULIER PORTE D'ASCENSEUR AUTOMATIQUE
Publication
Application
Priority
- DE 102017211754 A 20170710
- EP 2018065084 W 20180607
Abstract (en)
[origin: WO2019011541A1] The invention relates to an automatic door, more particularly an automatic lift door, having - at least one door leaf arrangement (3, 5), which is movably mounted and can be driven by an electric motor between a door closed position and a door open position, - a drive device (7) that is accommodated at least partially in a housing (26) and has a controllable electric motor (27) as driving means for the door leaf arrangement (3, 5) and - a control device (25) for controlling the electric motor (27), - wherein the electric motor (27) can be actuated by the control device (25) to exert a closing-holding force on the door leaf arrangement (3, 5) when said door leaf arrangement is in its closed position, comprising at least one temperature sensor (50, 52) for detecting a temperature at a reference point in the region and/or in the surroundings of the automatic door and for providing its temperature measurement information to the control device (25), wherein the control device (25) is configured to control the electric power to be provided to generate the closing-holding force of the electric motor (27) as a function of the prevailing temperature information from the temperature sensor (50) in such a way that the electric power of the electric motor (27) increases as the measured temperature of the temperature sensor (50, 52) falls, at least if the measured temperature falls below a defined temperature - and the electric power of the electric motor (27) then falls as the measured temperature increases again.
IPC 8 full level
B66B 13/14 (2006.01)
CPC (source: EP)
B66B 13/143 (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)
DE 102017211754 A1 20190110; AU 2018300555 A1 20191205; AU 2018300555 B2 20231109; EP 3652100 A1 20200520; EP 3652100 B1 20210616; ES 2880410 T3 20211124; WO 2019011541 A1 20190117
DOCDB simple family (application)
DE 102017211754 A 20170710; AU 2018300555 A 20180607; EP 18731991 A 20180607; EP 2018065084 W 20180607; ES 18731991 T 20180607