EP 3482001 A1 20190515 - A SOUND ABSORBING GUARD RAIL SYSTEM
Title (en)
A SOUND ABSORBING GUARD RAIL SYSTEM
Title (de)
SCHALLDÄMPFENDES FÜHRUNGSSCHIENENSYSTEM
Title (fr)
SYSTÈME DE GLISSIÈRE DE SÉCURITÉ ABSORBANT LE SON
Publication
Application
Priority
- EP 16178822 A 20160711
- EP 2017067073 W 20170707
Abstract (en)
[origin: WO2018011074A1] The present invention concerns a sound absorbing guard rail system for installation at a lateral or median side of a road, said guard rail system comprises a series of supporting posts, that are preferably vertically oriented, at least one noise absorbing panel that can be mounted to said supporting posts, and a series of longitudinal guard rails mounted on the side of the guard rail system facing the road, wherein said noise absorbing panel comprises a noise absorbing material which is encased in an energy absorbing material provided with openings.
IPC 8 full level
E01F 8/00 (2006.01)
CPC (source: EP IL KR RU US)
E01F 8/00 (2013.01 - RU); E01F 8/0058 (2013.01 - IL US); E01F 8/007 (2013.01 - EP IL KR US); E01F 15/04 (2013.01 - RU); E01F 15/0423 (2013.01 - EP IL KR US); E01F 15/06 (2013.01 - IL); E01F 15/06 (2013.01 - US)
Citation (search report)
See references of WO 2018011074A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018011074 A1 20180118; BR 112019000659 A2 20190702; CA 3030464 A1 20180118; CA 3030464 C 20230829; CN 109563689 A 20190402; DK 3482001 T3 20201116; EP 3482001 A1 20190515; EP 3482001 B1 20201007; ES 2831420 T3 20210608; IL 264194 A 20190228; IL 264194 B 20220401; JP 2019520500 A 20190718; KR 20190027870 A 20190315; PL 3482001 T3 20210308; RU 2019102899 A 20200811; RU 2019102899 A3 20201016; RU 2762094 C2 20211215; US 2019309489 A1 20191010
DOCDB simple family (application)
EP 2017067073 W 20170707; BR 112019000659 A 20170707; CA 3030464 A 20170707; CN 201780043482 A 20170707; DK 17739941 T 20170707; EP 17739941 A 20170707; ES 17739941 T 20170707; IL 26419419 A 20190110; JP 2019500618 A 20170707; KR 20197003767 A 20170707; PL 17739941 T 20170707; RU 2019102899 A 20170707; US 201716316945 A 20170707