| Patents for E01F 8 - Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic (2,607) |
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| 07/24/2013 | CN203080436U Specially-shaped noise absorption module and sound-proof wall |
| 07/24/2013 | CN203080435U Arc rib plate and sound barrier column apparatus with holes in varying shapes thereon |
| 07/24/2013 | CN103213342A Double-layer heat preservation and sound insulation composite plate structure |
| 07/18/2013 | US20130180799 Supporting structure for an anti-noise barrier wherein foundations and lifting post are realized in a single element and relative assembly method |
| 07/17/2013 | DE202012003750U1 Wandelement für eine Lärmschutzwand Wall element for a noise barrier |
| 07/17/2013 | CN203065978U Rail transit arc and short sound barrier |
| 07/17/2013 | CN102409625B Plant noise barrier |
| 07/11/2013 | US20130175116 Reinforced acrylic glass panels |
| 07/11/2013 | DE102012200110A1 Vorrichtung zur Befestigung von Gegenständen an einer Wand A device for fastening objects on a wall |
| 07/10/2013 | EP2611974A1 Sound absorbent barrier |
| 07/10/2013 | CN203049475U Landscape sound barrier |
| 07/10/2013 | CN103194986A Absorbent lined barrier and method for offsetting noise |
| 07/03/2013 | CN203034361U Viaduct steel handrail stand column with illumination function |
| 07/03/2013 | CN103184726A Volcanic rock sound-proof noise barrier |
| 06/26/2013 | EP2607554A1 Wall element for a sound-proof wall |
| 06/26/2013 | DE202013101454U1 Akustische Abschirmeinheit Acoustic shielding |
| 06/26/2013 | CN203021930U Totally closed sound barrier |
| 06/26/2013 | CN203021929U Invisible columnar sound barrier |
| 06/26/2013 | CN103174101A Municipal road sound absorption isolation strip |
| 06/19/2013 | EP2603638A1 Wall element |
| 06/19/2013 | CN203007859U Acoustic board for mobile sound source |
| 06/12/2013 | EP2601353A1 A sound suppressing fence |
| 06/12/2013 | EP2601352A1 An improvement of a supporting structure for an anti-noise barrier wherein foundations and lifting post are realized in a single element and relative assembly method |
| 06/12/2013 | CN103147520A Method for fabricating light sound absorption and insulation core board with waste slag powder modified micro-foam grains |
| 06/05/2013 | EP2598699A2 Wall structure working as a noise barrier for railways and use of the wall structure as a noise or passage barrier |
| 05/30/2013 | WO2013076601A1 Method of recycling fiberglass and/or carbon fibers for thermal insulation and/or sound insulation, use of particles for thermal cavity wall insulation, and a sound barrier panel |
| 05/30/2013 | WO2013075160A1 Noise reduction device |
| 05/30/2013 | WO2013075159A1 Noise reduction device |
| 05/30/2013 | CA2858850A1 Noise reduction device |
| 05/29/2013 | CN103122612A Plate silencer |
| 05/29/2013 | CN103122611A Closed sound barrier plate |
| 05/29/2013 | CN103122610A Silencer with metal shell |
| 05/27/2013 | DE202013003687U1 Profil zur Befestigung von Lärm- und Schallschutzwänden Profile for attachment of noise and noise barriers |
| 05/22/2013 | CN103119220A Wall structure working as a noise barrier for railways and use of the wall structure as a noise or passage barrier |
| 05/16/2013 | DE102012100567A1 Wall element for e.g. screen in garden, has posts comprising grooves at sides facing each other, and panels engage with end section and made of mixture of natural fibers and polymeric material by extrusion |
| 05/15/2013 | CN202936738U Solar acoustic screen device |
| 05/10/2013 | WO2011066827A3 Züblin post anchoring system on engineering structures having a spherical washer/conical seat system |
| 05/08/2013 | DE102011055009A1 Sound protection-wall structure i.e. sound protection-roof structure, for building e.g. industrial building, provided with photovoltaic solar modules, has metallic layers, insulation layer and energy storage arranged within structure |
| 05/08/2013 | CN202925486U Landscape compound sound barrier with advertisement board |
| 05/08/2013 | CN202925485U Landscape composite sound barrier |
| 05/08/2013 | CN202925484U Novel sheet type silencer |
| 05/08/2013 | CN103097611A An improvement of a supporting structure for an anti-noise barrier wherein foundations and lifting post are realized in a single element and relative assembly method |
| 05/02/2013 | DE202011110293U1 Profilelement sowie mit Profilelement ausgestattetes Wandelement für Lärmschutzwand Equipped with profile profile element and element wall element for noise barrier |
| 05/01/2013 | CN202913368U Sound barrier top noise reduction device |
| 04/25/2013 | WO2012147065A3 Sound-absorbing panel, sound barrier comprising said sound-absorbing panel and method for making said sound-absorbing panel |
| 04/25/2013 | DE102010005484B4 Lärmschutz-Vorrichtung Noise protection device |
| 04/24/2013 | CN202899051U Acoustic barrier |
| 04/24/2013 | CN103061242A Sound-barrier simply-supported T-beam bridge |
| 04/24/2013 | CN102071653B Ecological noise barrier |
| 04/18/2013 | WO2013054902A1 Translucent sound-absorbing panel |
| 04/17/2013 | EP2580394A1 Barrier assembly for shoreline |
| 04/17/2013 | CN103046491A Greening isolation belt for reducing road noise in subtropical area |
| 04/17/2013 | CN103046490A Totally closed sound barrier |
| 04/17/2013 | CN103046489A Semitransparent louvered hole-punched acoustic board |
| 04/17/2013 | CN103046488A Aluminum perforated louvered transparent acoustic board |
| 04/17/2013 | CN103046487A Completely transparent sound insulating board |
| 04/17/2013 | CN103046486A Entire shutter pierced sound absorption board |
| 04/17/2013 | CN103046485A Color-steel sandwich sound insulating board |
| 04/17/2013 | CN103046484A Louvered hole-punched acoustic board |
| 04/17/2013 | CN103046483A Louvered aluminum hole-punched transparent acoustic board |
| 04/17/2013 | CN103046482A Aluminum perforated sound-absorption and insulation plate |
| 04/17/2013 | CN103046481A Semitransparent aluminum hole-punched acoustic board |
| 04/17/2013 | CN103046480A Complete aluminum pierced noise-absorbing plate |
| 04/17/2013 | CN102182152B Whole image sound barrier for urban quick lane and tunnel portal |
| 04/10/2013 | CN202865761U Bird impact resistant sound barrier glass screen body |
| 04/10/2013 | CN202865760U Sound barrier panel |
| 04/04/2013 | WO2013049814A1 Noise barrier |
| 04/03/2013 | CN202849959U Environment-friendly sound absorbing barrier |
| 04/03/2013 | CN103015338A Sound barrier unit board device for preventing noise pollution |
| 04/03/2013 | CN101260717B Net brick |
| 03/27/2013 | EP2572046A1 Transfer form, method, and form guide for filling and moving a gabion |
| 03/27/2013 | CN202830793U Sound barrier panel device used for disorganizing wind energy produced by high speed train running |
| 03/27/2013 | CN202830656U Lightweight aggregate acoustic panel absorber |
| 03/25/2013 | DE202011109530U1 Wandelement für eine Lärmschutzwand Wall element for a noise barrier |
| 03/25/2013 | DE202011109529U1 Lärmschutzwand aus in Längserstreckung nebeneinander angeordneten Wandfeldern Noise barrier wall along the longitudinal extent of adjacent wall panels |
| 03/20/2013 | EP2570552A2 Sound-absorbing element for noise abatement barriers |
| 03/20/2013 | CN202809506U Road sound insulation barrier |
| 03/20/2013 | CN202809505U Sound barrier for high-speed railway |
| 03/20/2013 | CN102985619A Barrier assembly for shoreline |
| 03/20/2013 | CN102985618A Restraint system for vehicles in the region of roads |
| 03/20/2013 | CN102979045A Acoustic panel for mobile sound source |
| 03/14/2013 | WO2012178144A3 Sound barriers made from scrap and waste materials |
| 03/13/2013 | EP2567029A1 Restraint system for vehicles in the region of roads |
| 03/13/2013 | CN202787137U Road protective fence |
| 03/13/2013 | CN202787108U High speed railway sound barrier |
| 03/13/2013 | CN202787107U Induced current-resistant sound barrier |
| 03/13/2013 | CN202787106U Sound barrier plate fixing device |
| 03/13/2013 | CN202787105U Cement base sawdust composite sound barrier |
| 03/07/2013 | WO2013030418A1 Cover for barrier elements |
| 02/28/2013 | WO2012147065A8 Sound-absorbing panel, sound barrier comprising said sound-absorbing panel and method for making said sound-absorbing panel |
| 02/14/2013 | DE202012012063U1 Betonfertigbauteil zur Erstellung einer Schutzwand Precast concrete to build a protective wall |
| 02/13/2013 | CN202730668U Easy-maintenance sound-insulation board for road |
| 02/13/2013 | CN202730667U Sound-insulation board for road |
| 02/13/2013 | CN202730666U Lightweight sound-insulation board for road |
| 02/13/2013 | CN202730665U Acoustic barrier easy to mount and maintain |
| 02/13/2013 | CN202730664U Viaduct noise barrier |
| 02/13/2013 | CN202730663U Acoustic panel of sound barrier |
| 02/13/2013 | CN202730662U Lytag road windbreak |
| 02/13/2013 | CN102926476A Sound insulation board |
| 02/13/2013 | CN102926335A Composite noise reduction barrier |