EP 1905712 A3 20090408 - Coiling machine for winding a sheet of material
Title (en)
Coiling machine for winding a sheet of material
Title (de)
Wickelmaschine zum Aufwickeln einer Materialbahn
Title (fr)
Machine d'enroulement sur une bande de matériau
Publication
Application
Priority
DE 102006046683 A 20060929
Abstract (en)
[origin: EP1905712A2] The machine (1) has support rollers (2, 3) lying on a winding reel (5) and supported in winding bearings (6, 7). The bearings are connected with a machine frame (10) over a damping unit, and comprise a piston (17), which is arranged in a cylinder (16). The piston divides the cylinder into two pressure chambers (18, 19), which are filled with electrorheological fluid (F). The piston is in connection with the bearings, and the cylinder is in connection with the frame. The pressure chambers are connected over a connecting piece, which contains the electrorheological unit.
IPC 8 full level
B65H 18/20 (2006.01)
CPC (source: EP)
B65H 18/20 (2013.01); B65H 2301/414866 (2013.01); B65H 2601/5244 (2013.01)
Citation (search report)
- [Y] DE 102004062890 A1 20051013 - ERAS GMBH [DE], et al
- [YA] DE 10320005 B3 20041021 - ZF SACHS AG [DE]
- [A] EP 1260470 A2 20021127 - VOITH PAPER JAGENBERG GMBH [DE]
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1905712 A2 20080402; EP 1905712 A3 20090408; EP 1905712 B1 20111109; AT E532726 T1 20111115; DE 102006046683 A1 20080403
DOCDB simple family (application)
EP 07117097 A 20070925; AT 07117097 T 20070925; DE 102006046683 A 20060929