EP 0613989 A3 19950329 - Control device for the closure sequence, particularly for doors.
Title (en)
Control device for the closure sequence, particularly for doors.
Title (de)
Schliessfolge-Steuerungsvorrichtung, insbesondere für Türen.
Title (fr)
Dispositif de commande de la séquence de fermeture, notammant pour portes.
Publication
Application
Priority
DE 9303158 U 19930304
Abstract (en)
[origin: EP0613989A2] If a so-called through-passage leaf (2) and a fixed leaf (3) of a two-leaf door, with respectively rotatably mounted leaves, can be closed by means of a door closer (8) and (9) and the two leaves are provided with a leaf overhang, then the fixed leaf can only be opened if the through-passage leaf has previously been opened by a certain amount or to its full extent. Conversely, the fixed leaf can only be fully closed if the through-passage leaf is fixed in a partially open closure position which permits the overhang of the fixed leaf to be pivoted past the overhang of the through-passage leaf. The through-passage leaf is arrested in this partially open position with the aid of the closing-sequence control means, in that, via the opening movement of the fixed leaf, a piston (18) acting as stop element is brought into the movement path of a sliding roller (13) of the through-passage-leaf door-closer sliding arm (10). Said piston (18) is retained in the blocking position by means of a throughflow valve (56). The closing end movement of the fixed leaf (2) opens said valve (56) and a hydraulic block for the piston (18) is thus eliminated, with the result that the through-passage leaf can also close to the full extent. <IMAGE>
IPC 1-7
IPC 8 full level
E05F 5/12 (2006.01)
CPC (source: EP)
E05F 5/12 (2013.01); E05Y 2900/132 (2013.01)
Citation (search report)
- [DA] EP 0356728 A1 19900307 - GRETSCH UNITAS GMBH [DE]
- [A] EP 0166859 A1 19860108 - GEZE GMBH [DE]
- [A] EP 0152561 A2 19850828 - GEZE GMBH [DE]
- [A] DE 3941711 A1 19900628 - GEZE GMBH & CO [DE]
Designated contracting state (EPC)
CH DE ES FR GB LI SE
DOCDB simple family (publication)
DE 9303158 U1 19940714; DE 59407248 D1 19981217; EP 0613989 A2 19940907; EP 0613989 A3 19950329; EP 0613989 B1 19981111
DOCDB simple family (application)
DE 9303158 U 19930304; DE 59407248 T 19940121; EP 94100833 A 19940121