EP 1760236 A2 20070307 - Operating device for at least one door
Title (en)
Operating device for at least one door
Title (de)
Betätigungsvorrichtung für wenigstens eine Tür
Title (fr)
Commande pour au moins une porte
Publication
Application
Priority
DE 102005040999 A 20050829
Abstract (en)
The device includes a fluid-filled operating chamber (14), and a surface (2) that is subjected to load application. The load application on the surface is varied based on the volume of the operating chamber. A drive device or cylinder (12) is connected to the operating chamber for moving fluid according to variation in the volume of the operating chamber. The surface for load application forms a sealed flexible wall of the operating chamber. Independent claims are included for the following: (1) Door arrangement; and (2) Door operation method.
IPC 8 full level
E05F 13/04 (2006.01); E05C 1/00 (2006.01)
CPC (source: EP)
E05F 13/04 (2013.01)
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)
DOCDB simple family (application)
EP 06017960 A 20060829; DE 102005040999 A 20050829