Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01F - Additional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like › E01F 8 - Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic
Patents for E01F 8 - Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic (2,607)
07/2012
07/25/2012CN202347461U Slant hole type acoustic board for traffic network
07/25/2012CN202347460U Muffler with metal shell
07/25/2012CN202347459U All-aluminum perforating acoustic board
07/25/2012CN202347458U Semi-transparent louvered type perforated acoustic board
07/25/2012CN202347457U Full shutter perforating acoustic board
07/25/2012CN202347456U Full transparent sound insulation board
07/25/2012CN202347455U Color steel sandwich sound screen
07/25/2012CN202347454U Semitransparent aluminium perforated acoustic board
07/25/2012CN202347453U Louvered aluminium perforated transparent acoustic board
07/25/2012CN202347452U Louvered perforated sound absorbing board
07/25/2012CN202347451U Aluminum perforated louvered transparent acoustic board
07/25/2012CN202344659U Inclined hole type one-time forming acoustic board die for traffic road network
07/18/2012CN202337952U 水泥基珍珠岩复合声屏障 Perlite cement-based composite sound barrier
07/11/2012CN202323794U 高架道路隔音装置 Viaduct soundproofing
07/11/2012CN202323793U Highway noise shielding plate
07/11/2012CN202323792U 开孔逐级消能的声屏障表面结构 Gradual opening of energy dissipation of the surface structure of the sound barrier
07/11/2012CN102561221A Sound barrier lifter for railways
07/11/2012CN102561220A Sound-proof wall with photocatalysis self-cleaning performance for viaduct bridge
07/04/2012CN202298961U 一种箱体式吸音板 One kind of box-type acoustic panels
07/04/2012CN202298490U 搪瓷声屏障 Enamel sound barrier
07/04/2012CN102535359A Sound absorbing screen with photovoltaic battery matrix
06/2012
06/28/2012WO2012085439A1 Green wall having internal air circulation
06/28/2012CA2822303A1 A sound protection component
06/27/2012EP2468957A1 Acoustic baffling element with alternating layers of higher and lower density and porosity
06/27/2012CN202284282U 高效降噪声屏障 Efficient noise reduction barriers
06/26/2012DE202012005469U1 Baustein Building block
06/20/2012EP2466011A1 Gabion for a noise barrier
06/20/2012EP2466010A2 Sound-absorbing noise barrier
06/13/2012CN102493373A Method for producing aluminum alloy sound barrier plates
06/13/2012CN102493372A Externally-hung sound barrier
05/2012
05/31/2012WO2012038961A4 Reinforced acrylic glass panels
05/30/2012EP2458090A2 Acoustic panel for noise barriers and noise barrier provided with such a panel
05/30/2012EP2126218B1 Absorber with support profiles
05/30/2012CN202247727U Staggered sound barrier
05/30/2012CN202247726U Sound-insulation sealing strip for high-speed railway
05/30/2012CN102477718A 一种公路隔音板 One kind of road noise board
05/23/2012CN102465488A 一种新型隔音墙板及其装配方法 A new soundproof wall and assembly method
05/18/2012WO2012062959A1 Method and device for making stone and other gabions
05/18/2012WO2011049454A3 Road with sound diffractors
05/16/2012CN102454673A Rivet and usage method and application of same
05/16/2012CN101982613B Compound sound insulation-absorption barrier board
05/10/2012WO2012059876A2 Barrier
05/09/2012CN202214685U Landscape type transparent acoustic element
05/09/2012CN102449238A Sound-absorbing noise barrier
05/09/2012CN102444094A Method for improving reinforcing and anti-dazzle facilities of wave-form beam guardrail of central partition zone of expressway
05/08/2012US8172204 Road safety barrier
04/2012
04/26/2012DE102010060080A1 Sound protection component for e.g. industrial hall construction, has surface elements partly made from corrosion-proof metallic material to extend between supporting profiles and connected with profiles made from reinforced plastic
04/25/2012EP2444466A1 Abnormal noise preventing sheet
04/25/2012CN202202276U 一种装配式围挡 A method of assembling type enclosure
04/25/2012CN202202275U 一种复合结构声屏障 A composite structure sound barrier
04/25/2012CN202202274U Solar sound barrier
04/18/2012CN102421969A 用于抑制烦扰交通噪音的声学屏蔽装置 Disturbing traffic noise suppression apparatus for acoustic shielding
04/18/2012CN102418321A 声屏障顶端的降噪装置 Sound barrier at the top of noise reduction device
04/11/2012EP2439336A1 Attachment for an acoustic baffling wall
04/11/2012CN202187301U 具有立柱和多个隔声元件的声屏障 And a plurality of columns having a sound barrier insulation elements
04/11/2012CN102409625A Plant noise barrier
04/04/2012EP2436840A2 System and method for covering a structure such as a wall or a roof with trays and a sound barrier provided with such a system
04/04/2012CN202181516U 高架桥声屏障底部防漏声结构 Acoustic leak noise barrier at the bottom of the viaduct structure
04/04/2012CN202181488U 城市智能数字化神经交通系统 City traffic intelligent digital nervous system
04/04/2012CN102400442A 声屏障 Sound Barrier
04/03/2012DE202011109092U1 Randstein-Sichtschutzmauer Curb-privacy wall
03/2012
03/29/2012WO2012038961A1 Reinforced acrylic glass panels
03/29/2012CA2811581A1 Reinforced acrylic glass panels
03/28/2012EP2434055A1 The fibre-reinforced acrylic panel and the process for its manufacture
03/28/2012CN202175920U 一种吸音板 One kind of sound-absorbing panels
03/28/2012CN202175919U 混凝土隔声板 Concrete insulation board
03/28/2012CN102392423A Sound isolation device of elevated road
03/22/2012WO2012013860A3 Wall structure working as a noise barrier for railways and use of the wall structure as a noise or passage barrier
03/21/2012CN202170479U 一种水泥吸隔声复合板 A cement composite panels absorb sound insulation
03/14/2012EP2427602A1 Acoustic shielding device for damping of disturbing traffic noise
03/14/2012CN202164556U 一种透明加筋隔音板 A transparent reinforced insulation board
03/14/2012CN102373677A Sound isolation composite plate
03/08/2012WO2012028850A1 Sound absorbent barrier
03/08/2012CA2809920A1 Sound absorbent barrier
03/07/2012EP2426263A1 Drywall element for noise absorbing walls or slope stabilisation
03/07/2012CN202157277U 太阳能光伏声屏障 Solar PV sound barrier
03/07/2012CN202157276U 一种全影型声屏障 An all-shadow-type sound barrier
03/07/2012CN101967948B Vacuum self-adsorptive heat insulation and noise reduction reinforced plastic flat plate
02/2012
02/29/2012CN102363950A Greenable isolation guard rail and manufacturing method thereof
02/22/2012CN202148498U 用于高架道路的太阳能声屏障 Solar sound barrier for Viaduct
02/22/2012CN202148497U 顶部安装有光伏组件的声屏障 PV modules are mounted on top of the sound barrier
02/16/2012WO2012020239A1 Sonic crystal noise barrier
02/16/2012WO2012019209A1 Wall element
02/09/2012WO2012017460A1 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
02/09/2012WO2012017076A1 A sound suppressing fence
02/09/2012CA2806653A1 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
02/02/2012WO2012013860A2 Wall structure working as a noise barrier for railways and use of the wall structure as a noise or passage barrier
02/02/2012CA2806266A1 Wall structure working as a noise barrier for railways and use of the wall structure as a noise or passage barrier
02/01/2012CN202131574U 一种用金属吸声网板的光伏电池、吸声复合屏 One kind of a metal mesh sheet sound absorbing photovoltaic cell, acoustic composite panel
02/01/2012CN202131573U 一种用多孔铝吸声板的光伏电池、吸声复合屏 One kind of sound-absorbing panels with perforated aluminum photovoltaic cells, sound-absorbing composite screen
02/01/2012CN202131572U 一种钢筋增强中空盲孔声屏障 A reinforcement enhanced blind hollow sound barrier
02/01/2012CN202131571U 一种超强玻璃钢复合声屏障 An ultra strong fiberglass composite sound barrier
02/01/2012CN202131570U 一种带斜孔中空填充钢筋增强声屏障 A tape inclined hole filled with steel reinforced hollow sound barrier
01/2012
01/25/2012CN202127025U Photovoltaic cell and sound absorption composite screen adopting foamed aluminum sound absorption plate
01/25/2012CN202124825U Sound barrier
01/19/2012DE102010031295A1 Koppelelement eines Lärmschutzwandelementes mit dem Pfosten Coupling element of a noise barrier element to the post
01/19/2012DE102010031294A1 Koppelelement eines Lärmschutzwandelementes mit dem Pfosten Coupling element of a noise barrier element to the post
01/18/2012EP2407596A2 Coupling element of noise barrier elements with a post
01/18/2012EP2407595A2 Coupling element of noise barrier elements with a post
01/12/2012DE102010017804A1 Gabion for sound insulation wall, has bulk material arranged in wire mesh, and precast concrete part partially arranged within wire mesh, where precast concrete part is in disk shaped
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