EP 3418482 B1 20210505 - ELECTRIC DOOR DRIVE, SECURITY DOOR AND METHOD OF OPERATING A SECURITY DOOR
Title (en)
ELECTRIC DOOR DRIVE, SECURITY DOOR AND METHOD OF OPERATING A SECURITY DOOR
Title (de)
ELEKTRISCHER TÜRANTRIEB, SICHERHEITSTÜR UND VERFAHREN ZUM BETRIEBEN EINER SICHERHEITSTÜR
Title (fr)
ENTRAÎNEMENT DE PORTE ÉLECTRIQUE, PORTE DE SÉCURITÉ ET PROCÉDÉ DE FONCTIONNEMENT D'UNE PORTE DE SÉCURITÉ
Publication
Application
Priority
DE 102017210434 A 20170621
Abstract (en)
[origin: CN109098610A] The present invention relates to a door drive for a security door such as a fire or smoke protection door, comprising an electric drive unit for electrically driving a movable door leaf of the safetydoor, a control unit connectable to the electric drive unit for outputting control signals to the electric drive unit for opening and/or closing the security door, at least one fault reporting device,which is designed to deliver a fault signal to the control unit in the presence of a fault criterion, wherein the control unit is adapted to prevent upon receiving such a noise signal, an electric driving the door leaf, but not closed door bring about a one-time closing of the door leaf, and at least one emergency opening input device and a mechanical energy storage. The present invention furtherrelates to a safety door with such an electric door drive and a method for operating a safety door in a plurality of operating modes.
IPC 8 full level
E05F 15/603 (2015.01); E05F 1/10 (2006.01); E05F 15/72 (2015.01); E05F 15/79 (2015.01)
CPC (source: CN EP)
E05F 1/006 (2013.01 - CN); E05F 1/10 (2013.01 - EP); E05F 15/603 (2015.01 - EP); E05F 15/72 (2015.01 - CN EP); E05F 15/79 (2015.01 - EP); E05Y 2201/41 (2013.01 - EP); E05Y 2400/10 (2013.01 - EP); E05Y 2400/30 (2013.01 - EP); E05Y 2400/40 (2013.01 - EP); E05Y 2400/612 (2013.01 - EP); E05Y 2800/246 (2013.01 - EP); E05Y 2800/25 (2013.01 - EP); E05Y 2800/416 (2013.01 - EP); E05Y 2900/134 (2013.01 - 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 3418482 A1 20181226; EP 3418482 B1 20210505; CN 109098610 A 20181228; CN 109098610 B 20201009; DE 102017210434 A1 20181227
DOCDB simple family (application)
EP 18160114 A 20180306; CN 201810388747 A 20180427; DE 102017210434 A 20170621