EP 1718824 B1 20110406 - DOOR OPENER WITH A LOCKING/RELEASE DEVICE FOR A PIVOTING CATCH OF THE DOOR OPENER
Title (en)
DOOR OPENER WITH A LOCKING/RELEASE DEVICE FOR A PIVOTING CATCH OF THE DOOR OPENER
Title (de)
TÜRÖFFNER MIT EINER SPERR-/FREIGABEVORRICHTUNG FÜR EINE SCHWENKFALLE DES TÜRÖFFNERS
Title (fr)
OUVRE-PORTE AVEC UN DISPOSITIF DE BLOCAGE/DEBLOCAGE CONCU POUR LE LOQUET OSCILLANT DE L'OUVRE-PORTE
Publication
Application
Priority
- EP 2004010355 W 20040915
- DE 102004008348 A 20040222
Abstract (en)
[origin: WO2005080718A1] The invention relates to a locking/release device for a pivoting catch (5) for a door opener (15), comprising a locking lever (4) which locks or releases the pivoting catch (5), and a safety lever (1) which maintains the locking lever (4) in a locked position. The locking lever (4) can be pivoted in a releasing position with the aid of an electromagnet (3). The safety lever (1) is mounted in the centre point of the mass thereof. A safety lever (1) is thus required for the impact security of the door opener, the susceptibility to vibration and shaking can be reduced thus producing a compact arrangement. In a preferred embodiment, the safety lever (1) comprises two lever arms (6, 7). The electromagnet (3) interacts with the one lever arm (7) and a pressure spring (11) interacts with the other lever arm (6). The device can be built in any position.
IPC 8 full level
E05B 47/00 (2006.01); E05B 47/02 (2006.01); E05B 47/04 (2006.01)
CPC (source: EP US)
E05B 47/0047 (2013.01 - EP US); E05B 2047/0073 (2013.01 - EP US); E05B 2047/0093 (2013.01 - EP US); Y10T 292/68 (2015.04 - EP US); Y10T 292/699 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005080718 A1 20050901; AT E504709 T1 20110415; CA 2496159 A1 20050822; DE 102004008348 B3 20051020; DE 502004012388 D1 20110519; EP 1718824 A1 20061108; EP 1718824 B1 20110406; EP 1718824 B2 20131106; ES 2362186 T3 20110629; US 2006097525 A1 20060511; US 7562918 B2 20090721
DOCDB simple family (application)
EP 2004010355 W 20040915; AT 04758925 T 20040915; CA 2496159 A 20040915; DE 102004008348 A 20040222; DE 502004012388 T 20040915; EP 04758925 A 20040915; ES 04758925 T 20040915; US 52258105 A 20050923