| Patents for E01F 8 - Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic (2,607) |
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| 07/25/2007 | CN2926310Y Traffic isolated belf of ecological greening buffering contact |
| 07/19/2007 | WO2007081282A1 Noise absorbing railing |
| 07/19/2007 | WO2007081207A1 Apparatus for reducing sound nuisance and for diluting undesirable substances |
| 07/18/2007 | CN2923807Y Hollow composite plate acoustic pvotective screen |
| 07/18/2007 | CN100999897A Rubber-fibre ball silencing board |
| 07/11/2007 | EP1805368A1 Universal prefabricated monolithic antinoise barrier having air purifying effect |
| 07/11/2007 | EP1390589B1 Method for achieving a hollow beam and a hollow beam |
| 07/11/2007 | CN1995547A Prestressed concrete sound barrier unit structure |
| 06/13/2007 | EP1795651A2 Wall element with lateral connection means |
| 06/07/2007 | WO2007062438A1 Noise protection wall, in particular for railway lines |
| 06/06/2007 | DE202007003407U1 Nachträgliche Verankerung der Pfosten einer Lärmschutzwand auf einer Brücke Subsequent anchoring the post of a noise barrier on a bridge |
| 06/06/2007 | DE202007003263U1 Behälter zum Befüllen mit Steingut Container to be filled with earthenware |
| 06/06/2007 | DE202006001472U1 Aluminium-Lärmschutzwand-System für Verkehrswege mit neuartiger Schalldämmung für bestimmte Frequenzen Aluminum noise barrier system for roads with new sound for certain frequencies |
| 06/06/2007 | CN2908603Y High-efficient aluminium fibre multi-cavity double-sided acoustic shielding |
| 06/06/2007 | CN1976578A 植被墙结构 Vegetation wall structure |
| 05/31/2007 | WO2007060475A1 Gabions |
| 05/31/2007 | CA2632249A1 Gabions |
| 05/30/2007 | EP1790773A2 Road enclosure |
| 05/30/2007 | CN1318700C Sound proof wall made of FRP, and method of producing the same |
| 05/24/2007 | DE202007003515U1 Gabionenkorb mit schallisolierenden Eigenschaften Gabion basket with sound insulating properties |
| 05/24/2007 | DE102005055521A1 Ökologische Lärmschutzwand in Leichtbauweise Environmental noise barrier lightweight |
| 05/23/2007 | EP1788155A2 Lightweight ecological noise protection barrier |
| 05/23/2007 | CN1969093A Road safety barrier |
| 05/22/2007 | US7220077 Traffic noise barrier system |
| 05/16/2007 | CN1963030A Light-transmission type membrane vibrating acoustic panel |
| 05/10/2007 | DE202007002395U1 Befestigung der Pfosten einer Lärmschutzwand mittels Schraubverbindungen, die gegen Lockerung derselben gesichert sind Attachment of the post of a noise barrier by means of screw secured against loosening same |
| 05/09/2007 | EP1360376B1 A clamp connection |
| 05/02/2007 | CN2895516Y Double-curve blinds type sound-absorbing screen |
| 05/02/2007 | CN2895515Y Umbrella-blinds type noise reducer |
| 05/02/2007 | CN2895514Y Multi-layer transparent rotary window sash sound-insulation wall |
| 05/01/2007 | CA2166399C Acoustic/shock wave attenuating assembly |
| 04/12/2007 | WO2007040265A1 Soundproof panel |
| 04/12/2007 | DE102005048020A1 Lärmschutzwand neben Hochgeschwindigkeitsstrecken Noise protection wall next to high-speed lines |
| 04/11/2007 | EP1772560A2 Noise barrier next to high speed sections |
| 04/11/2007 | EP1771062A1 Structure for vegetated wall |
| 04/05/2007 | WO2007036231A1 A noise absorbing element and a noise screen with such elements |
| 04/04/2007 | EP1770216A1 A noise absorbing element and a noise screen with such elements |
| 04/04/2007 | CN1308551C Cement-based composite sound absorption material, method for manufacturing the same and sound barrier acoustic board |
| 03/29/2007 | DE202006017921U1 Wand aus einen Füllraum begrenzenden Tafeln und Pfosten Wall from a filling space limiting panels and posts |
| 03/28/2007 | EP1767700A1 Noise-suppression barrier |
| 03/28/2007 | EP1766141A1 Road safety barrier |
| 03/22/2007 | DE102005056251B3 Roadway tunnel has ceiling which has long cavity which extends transversely to roadway, with one end of cavity open to roadway space and other end open to outside area |
| 03/15/2007 | DE202006016603U1 Wandelement für Lärm- oder Schallschutzwände Wall element for noise or sound barriers |
| 03/14/2007 | CN1927474A Antifouling member and antifouling coating composition |
| 03/08/2007 | DE202006012373U1 Lärmschutzwand Noise barrier |
| 03/07/2007 | EP1760210A2 Sound deadening construction for making panels, walls, and the like |
| 03/07/2007 | EP1760199A2 Noise protection wall |
| 02/22/2007 | DE102005013205A1 Lärmschutzwand und Verfahren zur Herstellung einer Lärmschutzwand Noise barrier and method of manufacturing a noise barrier |
| 02/21/2007 | CN2871652Y Porous-wall buffering method |
| 02/21/2007 | CN1916290A High effective block pavement for absorbing sound and lowering noise dedicated to railroad, and highway |
| 02/14/2007 | CN1914378A Spring-supported suspension for noise insulation elements |
| 02/08/2007 | DE202006017056U1 Wandkonstruktion aus Frontelementen und Geogitterelementen Wall construction of front elements and Geogitterelementen |
| 01/04/2007 | DE102005029356A1 Lärmschutzwand Noise barrier |
| 12/28/2006 | DE102006019615A1 Sound protection wall for placing along the side of a railway track and a road comprises posts driven into the ground at distances from each other, support beams running between the posts and a wall structure placed on the beams |
| 12/27/2006 | EP1736603A2 Noise barrier wall |
| 12/21/2006 | WO2006134654A1 Sound absorbing structure |
| 12/21/2006 | WO2006133475A1 Green protection system |
| 12/14/2006 | DE202006013627U1 Wire basket comprises a bottom and side walls and at least one sound absorbing layer formed by at least one flexible container filled with sand |
| 12/13/2006 | EP1570138B1 Antinoise structure |
| 11/30/2006 | DE202006013295U1 Gabion basket for filling with stones, e.g. to support embankments, is made from two grid panels connected together at their ends to form a rectangular basket |
| 11/29/2006 | EP1606457B1 Noise prevention wall system comprising a base and a transparent top part |
| 11/29/2006 | CN2841758Y Multi-layer absorption acoustic shielding |
| 11/16/2006 | DE102005022495A1 Sound protection wall made from finished units e.g. for sound insulation, has finished units made from aggregate of material mixture which are bonded and formed as plate like wall elements |
| 11/09/2006 | US20060251267 Active sound reduction apparatus and active noise insulation wall having same |
| 11/08/2006 | CN1283882C Sound barrier |
| 11/02/2006 | WO2006115403A1 Baffle board |
| 11/02/2006 | EP1716292A1 Spring-supported suspension for noise insulation elements |
| 11/02/2006 | DE102005018693A1 Preformed component of porous concrete has inlay of netting formed from flexible thread, and with brown coal or coal ash or blast furnace sand is added to porous concrete as aggregate |
| 10/12/2006 | WO2006106854A1 Sound absorption structure body |
| 10/11/2006 | CN2825730Y Light composite board barrier with holes capable of absorbing and insulating noise |
| 10/10/2006 | US7118309 Component for spatial grid supporting systems comprising filler material especially for retaining walls or noise-abatement walls, and corresponding structure |
| 10/05/2006 | DE102006014201A1 Noise protection element e.g. for traffic routes generated from composite containing binding agent, manufactured for noise protection wall for traffic routes from bonding agent having group materials |
| 10/04/2006 | EP1707675A1 Noise barrier with sound absorbing capacity independent from the filling material |
| 10/04/2006 | EP1706540A1 Prefabricated sound-proofing module for a noise-abatement wall, resulting noise-abatement wall, and method for making same |
| 09/28/2006 | WO2006099839A1 Noise protection wall and method for producing a noise protection wall |
| 09/28/2006 | WO2005099389A3 Traffic noise barrier system |
| 09/28/2006 | CA2601438A1 Noise protection wall and method for producing a noise protection wall |
| 09/27/2006 | EP1704284A1 Noise protection |
| 09/26/2006 | CA2424970C Enfolding sound barrier |
| 09/21/2006 | WO2006098064A1 Sound absorbing material and structure using the same |
| 09/21/2006 | DE102005015955A1 Noise control arrangement e.g. for use in railroad lines for high-speed trains, has support element of laterally open profile defining supporting surface for noise control element that faces away from noise source |
| 09/13/2006 | EP1232309B1 Soundproofing element and soundproofing wall |
| 09/13/2006 | CN2816121Y Multifunction traffic railing |
| 09/12/2006 | US7104720 Traffic noise barrier system |
| 09/06/2006 | CN2813698Y Efficient noise-reducing road sound insulation screen |
| 08/30/2006 | CN2811385Y Sound absorbing and insulating plate |
| 08/24/2006 | US20060186391 Handrail System Stanchion |
| 08/24/2006 | US20060186217 Noise protection |
| 08/24/2006 | US20060185268 Noise prevention wall system comprising a base and a transparent top part |
| 08/24/2006 | DE202006009133U1 Noise-protective wall for high-speed railway/magnetic rail tracks has precast concrete parts with a sound-absorbing coating held between vertical posts |
| 08/17/2006 | DE202006001857U1 Sound insulation panel for external use is fabricated from spruce strips from which resin and moisture has been expelled by steam |
| 08/10/2006 | WO2006081778A1 Fully absorptive acoustic barrier |
| 08/10/2006 | DE202006008233U1 Concrete wall panel with acoustic damping has integral metal edge plates to secure the steel reinforcing |
| 08/09/2006 | CN1814920A Multi-hole-wall buffering mode |
| 07/27/2006 | US20060165966 Method for the production of a plant-based construction material and construction material obtained by means of said method |
| 07/26/2006 | CN1807761A Microporous foam double-side absorbing sound type ultra-thin barrier |
| 07/25/2006 | CA2173503C Acoustical panel system |
| 07/13/2006 | DE102004063802A1 Transparent wall unit, especially for acoustic insulation at building facades, has a compound structure with glass and acrylic panes held together by a transparent bonding layer |
| 07/12/2006 | EP1554228B1 Construction material on a plant basis and method for the producing of this construction material. |
| 07/06/2006 | WO2006042345A9 Soundproof construction element |