EP 2933416 B1 20190605 - DOOR DRIVE
Title (en)
DOOR DRIVE
Title (de)
TÜRANTRIEB
Title (fr)
ENTRAÎNEMENT DE PORTE
Publication
Application
Priority
- DE 102014207217 A 20140415
- DE 102015202853 A 20150217
Abstract (en)
[origin: CN105064848A] A door drive, in particular a swing door operator, comprising a housing that includes a first mounting surface on a first outer side of housing and a second mounting area on an opposite second housing outer side. Further, the door drive comprises an electronic board which is arranged adjacent to the first housing outside of and substantially parallel thereto. A rotatably mounted in the housing and can be coupled to a door leaf or a window frame output shaft, said output shaft along a longitudinal axis of the housing offset to the center of the housing is disposed, is likewise arranged in the housing. In addition, the door drive comprises a motor for driving the output shaft. This can in particular be effected via a toothed rack .; The door drive further comprises a spring assembly which is tensioned during a respective opening movement of the door leaf and relax during each closing movement of the door leaf. In order to secure the door drive in a simple manner to a door leaf or a window frame, recesses are formed in the electronic board, projecting through which a fastening means, particularly a screw, and / or a housing section with a mounting surface.
IPC 8 full level
E05F 15/63 (2015.01)
CPC (source: EP)
E05F 15/63 (2015.01); E05F 2015/631 (2015.01); E05Y 2400/40 (2013.01); E05Y 2600/40 (2013.01); E05Y 2600/45 (2013.01); E05Y 2800/172 (2013.01); E05Y 2800/174 (2013.01); E05Y 2900/132 (2013.01)
Citation (examination)
- US 2008236048 A1 20081002 - KOWALCZYK THOMAS M [US], et al
- DE 20320657 U1 20041125 - DORMA GMBH & CO KG [DE]
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 2933416 A1 20151021; EP 2933416 B1 20190605; CN 105064848 A 20151118; CN 105064848 B 20170426; DK 2933416 T3 20190819; ES 2743220 T3 20200218; PL 2933416 T3 20191231
DOCDB simple family (application)
EP 15162802 A 20150408; CN 201510409584 A 20150415; DK 15162802 T 20150408; ES 15162802 T 20150408; PL 15162802 T 20150408