EP 1468150 A1 20041020 - WALL PANEL FOR A CURTAIN WALL AND A PRODUCTION METHOD THEREFOR
Title (en)
WALL PANEL FOR A CURTAIN WALL AND A PRODUCTION METHOD THEREFOR
Title (de)
WANDPANEEL FÜR EINE VORHANGFASSADE UND HERSTELLUNGSVERFAHREN DIESES
Title (fr)
PANNEAU MURAL POUR FA ADE-ECRAN ET PROCEDE DE FABRICATION ASSOCIE
Publication
Application
Priority
- DE 10202411 A 20020122
- EP 0300576 W 20030122
Abstract (en)
[origin: WO03062554A1] The invention relates to a box-shaped wall panel consisting of sheet steel for a curtain wall on a building. The rims (4,5,6,7), which are bent backwards in an external hydroforming process, have rounded edges and seamless closed corners, the radius of curvature of the latter being a multiple of the radius of curvature of the formed edges.
IPC 1-7
IPC 8 full level
B21D 22/20 (2006.01); B21D 26/02 (2011.01); B21D 26/021 (2011.01); E04F 13/08 (2006.01); E04F 13/12 (2006.01)
CPC (source: EP)
B21D 22/205 (2013.01); B21D 26/02 (2013.01); B21D 26/021 (2013.01); E04F 13/081 (2013.01); E04F 13/12 (2013.01)
Citation (search report)
See references of WO 03062554A1
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 PT SE SI SK TR
DOCDB simple family (publication)
WO 03062554 A1 20030731; DE 10202411 A1 20030731; EP 1468150 A1 20041020; PL 369266 A1 20050418
DOCDB simple family (application)
EP 0300576 W 20030122; DE 10202411 A 20020122; EP 03702491 A 20030122; PL 36926603 A 20030122