EP 3034708 A4 20170510 - ACOUSTIC SCREEN MODULE
Title (en)
ACOUSTIC SCREEN MODULE
Title (de)
AKUSTISCHES SIEBMODUL
Title (fr)
MODULE D'ÉCRAN ACOUSTIQUE
Publication
Application
Priority
- ES 201331255 A 20130814
- ES 2014070650 W 20140808
Abstract (en)
[origin: EP3034708A1] The module comprises a first panel (1a), which is preferably perforated, and a second panel (1b), said panels defining two main surfaces, trapezoidally corrugated surfaces (3) or smooth surfaces (2), and comprise, at two opposite ends, means for coupling same together, the two panels (1a, 1b) delimiting an interior cavity suitable for the placing of a noise-absorbent material (8). Both panels (1a, 1b) have identical profiles, each panel having, at opposite ends, complementary guide means (4, 7) of suitable configuration to allow the coupling and uncoupling of the two panels, in the manner of a runner, in the longitudinal direction, and to prevent the relative movement thereof, except in said longitudinal direction. The complementary means of each panel comprise a longitudinal guide (4) with an interior cavity (5) open at the ends thereof, and a lateral opening (6), and a complementary configuration (7) suitable for insertion in the longitudinal guide (4) of the other panel (1 b, 1 a).
IPC 8 full level
E01F 8/00 (2006.01); E04B 1/86 (2006.01); E04C 2/292 (2006.01)
CPC (source: EP)
E01F 8/0011 (2013.01); E01F 8/007 (2013.01); E04C 2/292 (2013.01); E04C 2/322 (2013.01)
Citation (search report)
- [A] EP 1295991 A1 20030326 - THOMAS LORENZ INDUSTRIETECHNIK [DE]
- [A] DE 2843595 A1 19800410 - KLOECKNER WERKE AG
- [A] CA 1263212 A 19891128 - JOZSA FERENCE A
- See references of WO 2015022442A1
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)
EP 3034708 A1 20160622; EP 3034708 A4 20170510; ES 2531538 A1 20150317; ES 2531538 B1 20160210; WO 2015022442 A1 20150219
DOCDB simple family (application)
EP 14836028 A 20140808; ES 201331255 A 20130814; ES 2014070650 W 20140808