EP 3631093 B1 20221214 - DYNAMIC BARRIER AGAINST ROCKFALLS WITH AN IMPACT ABSORBING DEVICE
Title (en)
DYNAMIC BARRIER AGAINST ROCKFALLS WITH AN IMPACT ABSORBING DEVICE
Title (de)
DYNAMISCHE BARRIERE GEGEN STEINSCHLAG MIT EINER STOSSDÄMPFUNGSVORRICHTUNG
Title (fr)
BARRIÈRE DYNAMIQUES CONTRE LES CHUTES DE PIERRES AVEC D'UN DISPOSITIF D'ABSORPTION D'IMPACT
Publication
Application
Priority
- EP 17172793 A 20170524
- EP 2018062102 W 20180509
Abstract (en)
[origin: WO2018215216A1] An impact absorbing device (100) comprises at least one tube (102). This tube (102) has a wall that is provided with two holes (104, 106) at a first side and two holes (108, 110) at a second side. The device further comprises a first rope (112) and a second rope (118). The first rope (112) passes through the tube (102) or tubes starting from a first hole (104) at the first side and going to a first hole (108) at the second side. This first rope (112) is provided at its one end with a thickening (116) that prevents the first rope (112) from slipping back through the tube (102) or tubes. The second rope (118) passes through the tube (102) or tubes starting from a second hole (110) at the second side and going to a second hole (106) at the first side. The second rope (118) is provided at its one end with a thickening (122) that prevents the second rope (118) from slipping back through the tube (102) or tubes.
IPC 8 full level
E01F 7/04 (2006.01); E01F 15/06 (2006.01); E04H 17/10 (2006.01)
CPC (source: EP)
E01F 7/04 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018215216 A1 20181129; CL 2019003092 A1 20200221; EP 3631093 A1 20200408; EP 3631093 B1 20221214; ES 2939666 T3 20230425; PE 20210055 A1 20210111; PL 3631093 T3 20230403; PT 3631093 T 20230221
DOCDB simple family (application)
EP 2018062102 W 20180509; CL 2019003092 A 20191028; EP 18725793 A 20180509; ES 18725793 T 20180509; PE 2019002036 A 20180509; PL 18725793 T 20180509; PT 18725793 T 20180509