| Patents for E01F 8 - Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic (2,607) |
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| 03/31/2010 | CN201433359Y High-speed railway metallic sound barrier unit board |
| 03/25/2010 | DE202009016293U1 Pfostenverankerung System ZÜBLIN auf Ingenieurbauwerken mit Kugelscheiben/Kegelpfannensystem Post anchoring system ZÜBLIN on engineering structures with spherical disks / conical seat system |
| 03/25/2010 | DE102009041731A1 Pfosten einer Wand aus einen Füllraum begrenzenden Tafeln und Pfosten Post a wall of a filling space limiting panels and posts |
| 03/24/2010 | CN201429979Y Compound sound isolating and absorbing material |
| 03/24/2010 | CN101676493A Road ecology screen |
| 03/23/2010 | CA2679197A1 Wall assembly |
| 03/17/2010 | EP2163836A2 Supporting device for solar collectors |
| 03/10/2010 | CN201420243Y Environment protecting multi-functional reclaimed concrete acoustic shield plate |
| 03/04/2010 | DE102008039965A1 Anordnung zur Befestigung von Pfosten für Schutzwände Arrangement for mounting post for barriers |
| 03/03/2010 | CN101663438A Apparatus for reducing noise |
| 03/03/2010 | CN101660297A Fixed connection structure used for high speed railway sound barrier transparent cell boards |
| 02/25/2010 | DE10112035B4 Schutzzaun Safety fence |
| 02/24/2010 | EP2157242A2 Soundproofing cassette |
| 02/24/2010 | CN101654904A Installation method of angle sound barrier acoustic boards |
| 02/23/2010 | US7665574 Soundproofing restraining system |
| 02/18/2010 | WO2010018028A1 A guard rail including noise-reducing measures |
| 02/18/2010 | DE102008036581A1 Soundproof wall has supporting wall with molded coating, where planar structure is applied on molded coating, so that planar structure is formed by molded coating and hollow spaces |
| 02/17/2010 | CN201406640Y Integral type noise barrier |
| 02/11/2010 | WO2010016016A1 Antinoise barrier |
| 02/11/2010 | WO2010016013A1 Improved barrier |
| 02/11/2010 | DE202009013242U1 Lärmschutz-Kernmodul als vorgefertigtes Baukastenelement Noise-core module as a prefabricated modular element |
| 02/03/2010 | CN201395770Y Interference type noise reducer |
| 01/27/2010 | CN101634135A Embedded and locked type noise-absorbing brick |
| 01/27/2010 | CN100584868C Flame-proof sound-proof board |
| 01/21/2010 | WO2009138632A3 Method for making a plant wall |
| 01/20/2010 | EP2146005A2 Noise protection element |
| 01/14/2010 | DE202009013192U1 Stoffgemisch zu Bauzwecken Mixture for construction purposes |
| 01/13/2010 | CN101624812A Method for reducing highway noises by noise reduction forest |
| 01/07/2010 | DE202009011073U1 Wandsäule für Steinkörbe Gabion wall column |
| 01/07/2010 | DE102008031859A1 Traffic noise absorption panel has outer noise absorption panel consisting of two layers with hard foam panel |
| 12/31/2009 | DE102007037339B4 Gabionenwand mit lärmdämmender, monolithischer Schicht aus Beton Gabion wall with noise-reducing, monolithic layer of concrete |
| 12/30/2009 | WO2009156818A1 Prefabricated foundation element for building walls |
| 12/30/2009 | WO2009155627A1 Noise protection wall |
| 12/30/2009 | WO2009133172A3 Low noise protection wall on railway tracks |
| 12/30/2009 | CN100575610C Sound absorbing and insulating barrier |
| 12/30/2009 | CN100575609C Light-transmission type membrane vibrating acoustic panel |
| 12/29/2009 | US7637062 Panel section for sound barrier |
| 12/23/2009 | WO2009152740A1 Greening combined brick and greening body using same |
| 12/23/2009 | CN201369688Y Solar photovoltaic power generation sound barrier |
| 12/10/2009 | DE202009012824U1 Wandelement für eine Schallschutzwand Wall element for a noise barrier |
| 12/10/2009 | DE202009010486U1 Schalldämmwand aus Gabionen mit Kern aus Holzspannbeton Sound dampening gabion with wooden core prestressed concrete |
| 12/09/2009 | CN201358520Y Resonant sound absorption box adopting structure of periodically diffused split |
| 12/03/2009 | DE102009021196A1 Soundproof wall constructing component, has cartridge comprising frame structure made of concrete, metal or wood, where sound-absorbing lingo-cellulosic additive is arranged in cartridge and is available in loose fill |
| 12/02/2009 | EP2126218A1 Absorber with support profiles |
| 11/25/2009 | CN201351379Y Novel wall panel for railroad and highroad |
| 11/19/2009 | WO2009108071A9 Barrier system |
| 11/19/2009 | DE102008023581A1 Noise protection wall, has supporting stone possessing elevation surface made of natural stones, and sound absorption layer connecting elevation surface with supporting stone over adhesive bond |
| 11/18/2009 | CN101581078A Large sound barrier suitable to major trunk road in city |
| 11/12/2009 | DE202009008254U1 Absorptionseinrichtung für eine Fahrbahn Absorber of roadway |
| 11/11/2009 | CN201343708Y Module type reinforced concrete sound barrier |
| 11/05/2009 | WO2009133172A2 Low noise protection wall on railway tracks |
| 11/05/2009 | DE102008020294A1 Gabion for use as sound-absorbing facade lining in front of building facade, has framework cage filled partially with lumpy filling material elements, where part of elements is manufactured by hardening of hardenable casting compound |
| 11/05/2009 | DE102008002836A1 Niedrige Lärmschutzwand an Gleisen Low noise barrier on railway tracks |
| 11/03/2009 | US7613307 Active sound reduction apparatus and active noise insulation wall having same |
| 10/29/2009 | WO2009129553A1 Attachment for walls, in particular noise protection walls |
| 10/28/2009 | CN100554591C Spring-supported suspension for noise insulation elements |
| 10/21/2009 | EP2110477A2 Gabions |
| 10/14/2009 | CN100548665C Sound insulated acrylic sheet |
| 10/08/2009 | DE202009008586U1 Lärmschutzwand zur Absorption von Lärm, mit zugeordnetem Photovoltaikmodul Noise barrier for the absorption of noise, with associated photovoltaic module |
| 09/16/2009 | CN101532279A Method for building semitropics townscape type highway noise insulation forest |
| 09/03/2009 | WO2009108071A1 Barrier system |
| 08/26/2009 | CN101517166A System of brick with rod for retaining wall |
| 08/19/2009 | CN100529267C Road safety barrier |
| 08/13/2009 | DE102008004580B4 Schallabsorbierendes Füllmaterial Sound-absorbing filler |
| 08/12/2009 | CN201288311Y Super strength fiberglass composite acoustical barrier |
| 08/12/2009 | CN201288310Y Super strength fiberglass composite acoustical barrier |
| 08/12/2009 | CN101503874A Greening brick and greening body made of the same |
| 08/12/2009 | CN100526561C High effective block pavement for absorbing sound and lowering noise dedicated to railroad, and highway |
| 08/05/2009 | CN101498122A Greening combined building block, and greening wall and greening cylinder made thereof |
| 08/05/2009 | CN100523385C Gradual-change cavity microperforated broad band sound absorption type sound barrier |
| 08/04/2009 | US7568682 Spring-supported suspension for noise insulation elements |
| 08/04/2009 | US7568553 Noise barrier system composed of a base with a transparent superstructure |
| 08/04/2009 | CA2548277C Defensive anti-intrusion vegetal hedge and method for the production thereof |
| 07/29/2009 | EP2083120A2 Sound insulation and side enclosure for the bulkhead body for rail assemblies of rail-bound vehicles |
| 07/22/2009 | CN201276676Y Sound barrier upright post and bridge curtain board connection mounting structure for high-speed railway |
| 07/16/2009 | DE102008003726A1 Sound-proof wall element for sound absorption at high-speed railway track, has intermediate flange arranged between flanges, and sound-proof element arranged between one flange and intermediate flange, where all flanges are of same length |
| 07/09/2009 | DE202009005790U1 Lärmschutzwand zur Feinstaubbindung Noise barrier to dust binding |
| 07/01/2009 | CN201265144Y Shoulder hole structure acoustic panel |
| 07/01/2009 | CN101469537A Two-sided stereo planting ecological greening wall |
| 07/01/2009 | CN101469536A Two-sided ecological greening tile |
| 06/25/2009 | DE202009005624U1 Lärmschutzwand Noise barrier |
| 06/23/2009 | US7549507 Duct wall structure |
| 06/16/2009 | US7546900 Panel assembly for traffic noise barrier wall |
| 06/10/2009 | DE202009000879U1 Vorrichtung zum Gabionenausrichten mit Endloslatten und Lattenhalter Apparatus for gabions alignment with endless battens and batten holder |
| 06/10/2009 | DE102007057128A1 Eyelet for use in wire gauze of gabion basket, has coated wire and free wire end that are connected by resistance point welding by inner supporting bar and outer supporting bar, where distance between bars ranges between specific values |
| 06/10/2009 | CN201254698Y Improved structure for sound absorption wall |
| 06/10/2009 | CN201254697Y Combination acoustic barrier |
| 06/03/2009 | CN101446078A Recycled aggregate highway sound insulation protective screen plate and manufacturing and installing method thereof |
| 05/20/2009 | DE102008004580A1 Schallabsorbierendes Füllmaterial Sound-absorbing filler |
| 05/13/2009 | CN201236321Y Sound insulation regulating mass for U shaped beam of overhead viaduct of urban rail traffic |
| 05/07/2009 | WO2009058019A1 Noise-protection screen, screen element and crash barrier |
| 05/07/2009 | WO2009058008A1 Sound barriers |
| 05/07/2009 | US20090113772 Visual elements array information display and road safety system |
| 05/06/2009 | EP2055838A1 Sound barriers |
| 05/06/2009 | EP2055837A1 Soundproofing module |
| 05/06/2009 | CN101423359A Heavy soundproof material, producing method thereof and baffles using the same |
| 05/06/2009 | CN100485129C Planted combined sound-insulating wall |
| 04/29/2009 | EP2053164A1 Screen installation, and also method for purifying air by means of said screen installation |
| 04/29/2009 | CN101418545A Sound screen with high sound insulation property |
| 04/22/2009 | EP2050331A1 Vegetated gabion |