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Matches 1 - 50 out of 5,320

Document Document Title
WO/2019/162607A1
The present invention relates to a connected modular greening device for a building, made up of one or more modules of flat structure that have on one of their major faces visible vegetation elements and are in the form of a support of g...  
WO/2019/145659A2
A building element (1), in particular for the urban road environment, is designed to purify the atmosphere and attenuate the noise emitted by a noise source (10) in the vicinity of roads or railways, and is characterised in that it compr...  
WO/2019/143237A2
Assembly of a safety device intended to prevent a vehicle from going off a road or roadway, a noise barrier and an ecological screen, which assembly comprises: - a guide rail; - a number of holders configured and suitable for holding veg...  
WO/2019/137861A1
The present invention concerns a cable road safety fence for installation at a lateral or median side of a road, said cable safety fence comprises a series of spaced apart upright posts (1), and a plurality of tensioned cables (2) provid...  
WO/2019/119662A1
A sandwich-form metamaterial structure having a cavity comprises a sandwich-form unit (20), wherein the sandwich-form unit (20) has a cavity (22), a surface layer (24) and a backing layer (26) that are located at two ends of the cavity (...  
WO/2019/110136A1
The invention relates to privacy and noise protection elements for fences, wherein the fences have a lattice made of horizontal and vertical parts. The privacy and noise protection elements (1) are pivotally secured to lattice parts (2) ...  
WO/2018/111122A9
A roto-moulded hollow cuboid noise panel which includes three pairs of opposed surfaces, each pair of opposed surfaces connected via an adjacent pair of opposed surfaces which collectively define a hollow-interior; wherein a pair of oppo...  
WO/2019/076067A1
A railway sound insulation and noise reduction structure, and manufacturing method thereof. The structure is composed of a certain number of topographical unit members (1) arranged in a sound wave direction of railway noise. The topograp...  
WO/2019/059046A1
The present invention addresses the problem of providing a soundproofing structure with which it is possible to obtain high soundproofing performance and to suitably maintain formation properties. Provided is a soundproofing structure co...  
WO/2019/021084A1
The invention relates to a device for deflecting and decelerating a flow, comprising a deflecting surface, a support structure connected behind the deflecting surface and a vortex generator connected on the deflecting surface. The vortex...  
WO/2018/235974A1
A soundproof panel is disclosed, which provides wind passage without boring holes on front and rear plates, obtains a opening ratio sufficient for reducing wind pressure, and is excellent in discharging water. The soundproof panel includ...  
WO/2018/195605A1
Embodiments relate to a plastic wall panel, comprising a hollow body having external walls and defining an internal cavity. The external walls include: a first major side wall, a second major side wall opposite the first major side wall,...  
WO/2018/195057A1
A pocket structure for receiving containerized plants is sloped and hung from a wire of a wire basket. The pocket structure includes hooks, an irrigation fitting and corresponding drip channel to transmit water toward the rear of the poc...  
WO/2018/172455A1
An acoustic curtain comprising a panel of sound absorbent material within an envelope formed from polymeric sheets, with means for attaching adjacent panels to one another, and wherein the polymeric sheets comprise a woven glass fibre fa...  
WO/2018/138248A1
An acoustic curtain comprising a panel of sound absorbent material within an envelope formed from polymeric sheets, with means for attaching adjacent panels to one another, and wherein the curtain comprises a magnetic element.  
WO/2018/114522A1
The invention relates to a sound-absorbing construction component, which is suitable inter alia for use outdoors. The construction element comprises a sound-absorbing absorber layer (01) having a sound entry surface (02) and a plurality ...  
WO/2018/111122A1
A roto-moulded hollow cuboid noise panel which includes three pairs of opposed surfaces, each pair of opposed surfaces connected via an adjacent pair of opposed surfaces which collectively define a hollow-interior; wherein a pair of oppo...  
WO/2018/087068A1
Street furniture, such as a bench, an advertising board, a bill board, a lamp post, a railing, a wall mounted unit, a sun shade and a sound barrier comprising an air cleaning unit (90, 120, 140, 160) integrated with the street furniture ...  
WO/2018/081962A1
Provided is an effective anti-deformation mute track, comprising: a first I-shaped track (1) and a second I-shaped track (2). The first I-shaped track (1) comprises: a first upper running rail (111) and a first lower fixed rail (112), wh...  
WO/2018/076040A1
An acoustic item (10) to absorb sound that includes a body (outer shell) that surrounds or at least partly covers a cavity (12). The body (11) including an acoustically porous layer (15), the layer including a granular material and a bon...  
WO/2018/038043A1
The present invention addresses the problem of providing a soundproof structure that minimizes sound traveling around an object due to diffraction, thereby generating a sufficient soundproof effect in a partition member used for soundpro...  
WO/2018/024263A1
The municipal noise absorbing screen consists of mutually interconnected panels. Each panel (7) is made of a reinforcing firm frame (15) filled with a core (18). This panel (7) is equipped with an outer noise absorbing layer made of bond...  
WO/2018/011074A1
The present invention concerns a sound absorbing guard rail system for installation at a lateral or median side of a road, said guard rail system comprises a series of supporting posts, that are preferably vertically oriented, at least o...  
WO/2018/011080A1
Noise absorbing panel (6) for use in a sound absorbing guard rail structure comprising a series of supporting posts (4), that are preferably vertically oriented, and a series of longitudinal guard rail beams (8) mounted on the side of th...  
WO/2017/192054A1
A roto-moulded panel adapted to connect to an l-Beam post without the need for external fasteners via a slot including a number of contact points there along which contact the flange.  
WO/2017/192053A1
The present invention provides a hollow double tongued joint between vertically adjacent panels which increases sound absorbance and sound resistance.  
WO/2017/167318A1
The invention relates to a railway or tramway track with modular panels of a low noise barrier, which reduce noise and vibration and are arranged outside the track. The modular panels reducing noise and vibration contain at least one non...  
WO/2017/155477A1
Method for panel manufacturing, in particular anti-noise, in particular safety panel, in particular at least partially translucent, in particular transparent, as well as completely non-transparent, solves technical problem of manufacturi...  
WO/2017/149113A1
The present invention concerns a gabion (1 ) comprising: - a cage (10) basically box-shaped, made up of a bottom (1 1 ), two frontal walls (12, 13) and two side walls (14, 15). That bottom, frontal and side walls are all formed from mesh...  
WO/2017/142404A1
The invention relates to a block-like sound-absorbing paving element, comprising:- an upper surface; - a lower surface; - a number of side surfaces extending between the upper surface and lower surface; - a number of elongate recesses of...  
WO/2017/136901A1
An elongate slat for a fence panel module is described, the elongate slat including opposed long sides extending between opposed first and second ends, and one or more recesses or projections for coupling disposed along at least one of t...  
WO/2017/126867A1
The present invention relates to a sound absorbing material comprising fly ash and a method for preparing the same and, more specifically, to a sound absorbing plate and a method for manufacturing the same, wherein the sound absorbing pl...  
WO/2017/106992A1
A rapid assembly and disassembly ring-shaped soundproof barrier, comprising support bases (1), the upper end of a support base (1) being provided with a support column (2), an insertion slot (201) being arranged on the support column (2)...  
WO/2017/106991A1
A rapid assembly and disassembly soundproof barrier, comprising support bases (1), the upper end of a support base (1) being provided with a support column (2), an insertion slot (201) being arranged on the support column (2), and a soun...  
WO/2017/090538A1
The present invention can improve, by coating, the sound-absorbing properties of a porous board, rather than merely avoiding degradation in sound-absorbing properties. A porous sound-absorbing board (1) has a plurality of through-holes (...  
WO/2017/077959A1
The purpose of the invention is to provide a sound absorbing panel and soundproofing wall equipment that can easily improve the soundproofing effect in the high frequency sound range. Provided is a sound absorbing panel 1B that has a sou...  
WO/2017/064651A1
A panel (1) for a noise barrier comprises a main body (2) having a first surface (2a) which can face a source of noise to be shielded and having a plurality of guides (8); at least one sound-absorbing element (9) having a constraint memb...  
WO/2017/060549A1
The invention relates to a modular panel for acoustic screens, intended to insulate and protect an inhabited zone from environmental noise produced in a neighbouring zone, for example, motorways, railways or airports. The panel comprises...  
WO/2017/043901A1
The present invention relates to an apparatus, which reduces road noise by absorbing friction sounds produced as the wheels of a vehicle rub against the surface of a road when the vehicle passes by on the road, and an installation method...  
WO/2017/033804A1
Provided is a laminated soundproofing structure formed by laminating single layer soundproofing structures which include at least one soundproofing cell which is disposed on a 2D plane and which comprises a frame, a film, and an opening ...  
WO/2017/030208A1
Provided is a soundproof structure including at least one soundproof cell having: a frame including a hole section; and a film fixed to the frame so as to cover the hole section, wherein the soundproof cell is disposed at an open member ...  
WO/2017/021899A1
A fastening element (1) for fixing a plurality (2) of sound-absorbent and/or sound-insulating panels to an upright (3), for realising a sound-absorbent and/or sound-insulating barrier (100) along a communication pathway, and a relative b...  
WO/2017/008914A1
A wall for reducing fine dust pollution has posts (2, 92, 102, 112), wherein a plurality of functional elements (3, 33, 43, 73, 83, 93, 103) are retained in each case between two adjacent posts (2, 92, 102, 112) for the purpose of reduci...  
WO/2016/203057A1
The invention relates to a noise-absorbing component, in particular for outdoor use, comprising a noise-absorbing cover layer (03) and noise absorbers (06) which are embedded into the cover layer and which have an increased degree of abs...  
WO/2016/159803A3
A module of an acoustic screen incorporates a carrying structure with a vertical sound-absorbing panel fixed thereto, founded in the ground. The carrying structure consists of at least one frame (1) which is composed of a horizontal arm ...  
WO/2016/149079A1
Certain exemplary embodiments can provide a system, machine, device, and/or manufacture adapted for and/or resulting from, and/or a method configured for, activities that can comprise and/or relate to, installing a support system for a g...  
WO/2016/132015A1
The object of the invention is an arrangement in a protective structure reducing sound and noise, the structure being composed of at least a plurality of vertical pillars (3) that are at a distance from each other and of a wall structure...  
WO/2016/127727A1
A load reducing type sound barrier unit plate, and a load reducing type sound barrier formed by the same. The load reducing type sound barrier unit plate comprises a unit plate body (2), and comprises lap joint parts (1) that are dispose...  
WO/2016/124790A1
A sound suppressing structure, for example a fence (100), suitable for suppressing sound, the structure comprising: two posts (210) anchored to the ground at a distance from each other; said posts defining a plane (A) which includes both...  
WO/2016/063242A3
The present invention relates to different embodiments of a delimiting barrier (1) for infrastructural zones from the surrounding environment for delimiting communication carriageways. In each embodiment, the barrier (1) comprises a plur...  

Matches 1 - 50 out of 5,320