EP 1870522 B1 20090610 - Device for damping a rope under tension, in particular for protection against falling rocks, mudflows and avalanches
Title (en)
Device for damping a rope under tension, in particular for protection against falling rocks, mudflows and avalanches
Title (de)
Vorrichtung zur Dämpfung für ein auf Zug beanspruchtes Seil, insbesondere für Steinschlag-, Murgang- und Lawinenverbauungen
Title (fr)
Dispositif d'amortissement pour un câble sous tension, en particulier pour les protections contre les chutes de pierres, les coulées de boues et les avalanches
Publication
Application
Priority
CH 9872006 A 20060617
Abstract (en)
[origin: EP1870522A1] The device has a longitudinal helical deformation element (1) through which the rope is looped through. The retaining organ (10) has beveled or curved or other friction-resistance formation at the entrance and the exit of an opening formed for the overlapping end areas (2,3) of the deformation element.
IPC 8 full level
E01F 7/04 (2006.01)
CPC (source: EP US)
E01F 7/04 (2013.01 - EP US); E01F 7/045 (2013.01 - EP US)
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
DOCDB simple family (publication)
EP 1870522 A1 20071226; EP 1870522 B1 20090610; AT E433523 T1 20090615; CH 698869 B1 20091130; CN 101122119 A 20080213; CN 101122119 B 20121003; DE 502007000847 D1 20090723; JP 2008069622 A 20080327; US 2008006757 A1 20080110; US 7458449 B2 20081202
DOCDB simple family (application)
EP 07405145 A 20070521; AT 07405145 T 20070521; CH 9872006 A 20060617; CN 200710126474 A 20070614; DE 502007000847 T 20070521; JP 2007159299 A 20070615; US 81852707 A 20070614