EP 1662047 A1 20060531 - Method for the production of a ring for a retaining net, in particular for protection constructions against falling rocks or avalanches, and retaining net
Title (en)
Method for the production of a ring for a retaining net, in particular for protection constructions against falling rocks or avalanches, and retaining net
Title (de)
Verfahren zur Herstellung eines Ringes für ein Auffangnetz, insbesondere für Steinschlag- oder Lawinenschutzverbauungen, sowie ein Auffangnetz
Title (fr)
Procédé pour la fabrication d'un anneau pour un filet d'interception, en particulier pour la protection contre les chutes pierres ou avalanches, et filet d'interception
Publication
Application
Priority
CH 19522004 A 20041126
Abstract (en)
In a process to manufacture a rock face net, the net consists of a series of rings, each formed by a spiral wire winding and locked by crimps (3, 4). Rings so formed pass through matching neighbouring rings. Also claimed is a commensurate rock face net.
IPC 8 full level
E01F 7/04 (2006.01); B21F 31/00 (2006.01); B21F 37/00 (2006.01)
CPC (source: EP KR US)
B21F 31/00 (2013.01 - EP KR US); B21F 37/00 (2013.01 - EP KR US); E01F 7/04 (2013.01 - EP KR US)
Citation (applicant)
EP 0679457 B1 19991020 - FATZER AG [CH]
Citation (search report)
- [DY] EP 0679457 A1 19951102 - FATZER AG [CH]
- [Y] DE 1296151 B 19690529 - WANNER GEB
- [Y] EP 0373100 A1 19900613 - FATZER AG [CH]
- [A] WO 0160547 A1 20010823 - S I C MILANO S R L [IT], et al
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
DOCDB simple family (publication)
EP 1662047 A1 20060531; EP 1662047 B1 20090624; AT E434687 T1 20090715; AU 2005237152 A1 20060615; BR PI0505328 A 20070807; CH 697125 A5 20080515; CN 102078910 A 20110601; CN 1803331 A 20060719; DE 502005007558 D1 20090806; JP 2006152797 A 20060615; KR 20060059173 A 20060601; RU 2005136808 A 20070627; TW 200624636 A 20060716; UA 88141 C2 20090925; US 2006144640 A1 20060706
DOCDB simple family (application)
EP 05405595 A 20051021; AT 05405595 T 20051021; AU 2005237152 A 20051124; BR PI0505328 A 20051122; CH 19522004 A 20041126; CN 200510128059 A 20051124; CN 201010583359 A 20051124; DE 502005007558 T 20051021; JP 2005335414 A 20051121; KR 20050108963 A 20051115; RU 2005136808 A 20051125; TW 94141503 A 20051125; UA A200511108 A 20051123; US 26850705 A 20051108