EP 2047924 A3 20101103 - Method and device for manufacturing a guard rail
Title (en)
Method and device for manufacturing a guard rail
Title (de)
Verfahren und Vorrichtung zur Herstellung einer Leitschranke
Title (fr)
Procédé et dispositif destinés à la fabrication d'une glissière de sécurité
Publication
Application
Priority
DE 102007048990 A 20071009
Abstract (en)
[origin: EP2047924A2] The safety barrier, along the sides of roads and traffic lanes, is a box profile (P') with a rectangular cross section on a longitudinal axis (x). It is shaped by the surfaces (W',W") of two tools (60,70) from a flat sheet, with two sections (A,E) and a transit section (V) between them to give the edges (K-K"') of the box profile. The edges of both sections are in parallel and over each other at the transit.
IPC 8 full level
B21D 5/06 (2006.01); B21D 22/02 (2006.01); B21D 47/01 (2006.01); E01F 15/04 (2006.01)
CPC (source: EP)
B21D 5/06 (2013.01); B21D 22/02 (2013.01); B21D 41/04 (2013.01); B21D 47/01 (2013.01); E01F 15/0423 (2013.01)
Citation (search report)
- [XA] FR 928553 A 19471202 - FAIREY AVIAT CO LTD
- [XI] JP 2002192271 A 20020710 - RICOH KK
- [A] WO 2005018845 A1 20050303 - DAIMLER CHRYSLER AG [DE], et al
- [A] FR 2338753 A1 19770819 - GKN SANKEY LTD [GB]
- [A] WO 02064277 A1 20020822 - FUTABA IND CO LTD [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2047924 A2 20090415; EP 2047924 A3 20101103; EP 2047924 B1 20160330; DE 102007048990 A1 20090416; PL 2047924 T3 20170731
DOCDB simple family (application)
EP 08165734 A 20081002; DE 102007048990 A 20071009; PL 08165734 T 20081002