EP 1749964 A2 20070207 - Drive system for a rolling shutter strap
Title (en)
Drive system for a rolling shutter strap
Title (de)
Unterputzgurtwickler mit verminderter Einbautiefe
Title (fr)
Dispositif d'entrainement de la courroie d'un volet roulant
Publication
Application
Priority
DE 102005022497 A 20050511
Abstract (en)
The winder has two plates (7, 8) and a belt reel core (15), which is swivellingly stored between both plates and connected at the front side with a reel core gear wheel (16). A first gear wheel set (30) is swivellingly stored between the plates and a second gear wheel set (25) is swivellingly stored between the plates. A pinion (27) having a gear wheel (31) of the first gear wheel set for a third gear wheel set and a front gear wheel (23) is provided with a driving motor (17), whose motor shaft connects to the gear of the third gear wheel.
IPC 8 full level
E06B 9/70 (2006.01)
CPC (source: EP)
E06B 9/78 (2013.01); E06B 2009/785 (2013.01)
Citation (applicant)
EP 1520220 A2 20050406 - 3M INNOVATIVE PROPERTIES CO [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DE 102005022497 A1 20061116; DE 102005022497 B4 20080131; AT E532938 T1 20111115; AT E536460 T1 20111215; DE 102005063374 A1 20070503; DE 102005063374 B4 20080403; EP 1749964 A2 20070207; EP 1749964 A3 20070530; EP 1749964 B1 20111109; EP 1903177 A1 20080326; EP 1903177 B1 20111207
DOCDB simple family (application)
DE 102005022497 A 20050511; AT 06009318 T 20060505; AT 07023656 T 20060505; DE 102005063374 A 20050511; EP 06009318 A 20060505; EP 07023656 A 20060505