DK201500677A1 - Granular filled absorbent noise shield - Google Patents
Granular filled absorbent noise shield Download PDFInfo
- Publication number
- DK201500677A1 DK201500677A1 DKPA201500677A DKPA201500677A DK201500677A1 DK 201500677 A1 DK201500677 A1 DK 201500677A1 DK PA201500677 A DKPA201500677 A DK PA201500677A DK PA201500677 A DKPA201500677 A DK PA201500677A DK 201500677 A1 DK201500677 A1 DK 201500677A1
- Authority
- DK
- Denmark
- Prior art keywords
- granulate
- noise
- granules
- posts
- noise shield
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title abstract description 5
- 239000002250 absorbent Substances 0.000 title abstract description 5
- 239000008187 granular material Substances 0.000 claims abstract description 49
- 239000011152 fibreglass Substances 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 4
- 230000002262 irrigation Effects 0.000 claims 1
- 238000003973 irrigation Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000003351 stiffener Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 206010011906 Death Diseases 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- 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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
-
- E—FIXED CONSTRUCTIONS
- 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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0011—Plank-like elements
-
- E—FIXED CONSTRUCTIONS
- 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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
- E01F8/0064—Perforated plate or mesh, e.g. as wall facing
- E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Abstract
Indretning ved støjskærm af den type, der omfatter lodrette støtter eller stolper, som er forankret i jorden, hvor der mellem nævnte støtter eller stolper er fastgjort aflange i hovedsagen vandret forløbende skærmelementer, der eksempelvis består af tyndvæggede profilerede metalplader samt en kerne af et lydabsorberende granulat eller fiber materiale, kendetegnet ved, at det benyttede granulat er baseret på genanvendt glasfiber. Glasfiberen har tidligere været anvendt i vindmølle vinger, sejlbåde og andre ikke forurenende komponenter. Glasfiberen granulatet er mekanisk neddelt til stykker der variere i længde og tykkelse, den anvendte granulat er derfor ikke homogent. Omkostninger til deponi og videre forarbejdning undgås, hvorfor at de miljømæssige aspekter vedrørende udtjente glasfiberkomponenter kan imødekommes ved genanvendelse af granulatet til absorberende materiale.Device by noise shield of the type comprising vertical supports or posts anchored to the ground, whereby said supports or posts are fixed elongated generally extending screen elements consisting, for example, of thin-walled profiled metal sheets and a core of a sound-absorbing granulate or fiber material, characterized in that the granulate used is based on recycled fiberglass. The fiberglass has previously been used in wind turbine blades, sailboats and other non-polluting components. The fiberglass granulate is mechanically subdivided into pieces that vary in length and thickness, so the granules used are not homogeneous. Costs for landfill and further processing are avoided, so that the environmental aspects of end-of-life fiberglass components can be met by recycling the granulate to absorbent material.
Description
Titel: Granulatfyldt absorberende støjskærm Opfindelsens områdeTitle: Granular Absorbent Noise Shield Field of the Invention
Den foreliggende opfindelse angår en granulatopfyldt eller fiberopfyldt støjskærm. Opfindelsens baggrundThe present invention relates to a granular or fiber-filled noise shield. BACKGROUND OF THE INVENTION
Ved opstilling af støjskærm langs med eksempelvis jernbaner, som er betjent af højba-stighedstog kan det ofte være problematisk at opnå den ønskede og påkrævende støjdæmpning og absorption.When setting up a noise barrier along, for example, railways operated by high-rise trains, it can often be problematic to achieve the desired and required noise reduction and absorption.
Det benyttede granulat er baseret på genanvendt glasfiber. Glasfiberen har tidligere været anvendt i vindmølle vinger, sejlbåde og andre ikke forurenende komponenter.The granules used are based on recycled fiberglass. The fiberglass has previously been used in wind turbine blades, sailboats and other non-polluting components.
Glasfiberen granulatet er mekanisk neddelt til stykker der variere i længde og tykkelse, den anvendte granulat er derfor ikke homogent.The fiberglass granulate is mechanically subdivided into pieces that vary in length and thickness, so the granules used are not homogeneous.
Anvendelse af det pågældende granulat vil kunne medvirke til afhjælpning af de store miljømæssige opmagasineringsproblemer som vindmøllebranchen er berørte af i forbindelse med deponi af udtjente vindmøllevinger.The use of the granules in question could help to alleviate the major environmental storage problems that the wind turbine industry is affected by in the landfill of waste wind turbines.
Opfindelsens formål På den baggrund er det formålet med opfindelsen at angive en ny type støjdæmpningsmateriale og indretning ved en forbedret støjskærm, der primært er udviklet til montering langs med jernbanetrækninger eller motorveje med høj trafiktæthed etc., der betjenes af højhastighedstog - eksempelvis elektrisk drevne højhastighedstog henholdsvis motordrevne automobiler for vejenes vedkomne.Objective of the Invention In view of the foregoing, the object of the invention is to provide a new type of noise reduction material and device for an improved noise barrier, which is primarily designed for mounting along railways or high-traffic highways, etc., which are operated by high-speed or high-speed electric, etc. motor vehicles for road users.
Beskrivelse af opfindelsenDescription of the Invention
Indretning ved støjskærm af den type, der omfatter lodrette støtter eller stolper udformet til forankring i jorden og hvor der mellem nævnte støtter eller stolper er fastgjort aflange i hovedsagen vandret forløbende skærmelementer bestående af et eller flere lag plader samt eller flere lag af et lydabsorberende granulat materiale. Det lydabsorberende granulat er baseret på genanvendt glasfiber.Device by noise shield of the type comprising vertical supports or posts designed for anchoring in the ground and wherein elongated generally extending horizontally extending screen elements consisting of one or more layers of plates and or layers of a sound-absorbing granular material are fixed between said supports or posts. . The sound-absorbing granule is based on recycled fiberglass.
En eller flere plader er af reflekterende og/eller en eller flere plader er korragerede plader. Der kan være perforeringer i en eller flere plader, hvilke perforeringer der tilbageholder granulatet. I en speciel udførelse er indretningen ved støjskærm af den type, der omfatter lodrette støtter eller stolper, som kan forankres i jorden, hvor der mellem nævnte støtter eller stolper er fastgjort aflange i hovedsagen vandret forløbende skærmelementer, der eksempelvis består af tyndvæggede profilerede metalplader samt en kerne af et lydabsorberende granulat materiale, kendetegnet ved, at der benyttes granulat som er baseret på genanvendt glasfiber. Ydermere er støjskærmen speciel ved at være udformet til at der kan indblæses granulat i en samlet kassettekonstruktion.One or more plates are reflective and / or one or more plates are corrugated plates. There may be perforations in one or more plates which perforations retain the granulate. In a particular embodiment, the device by noise shield is of the type comprising vertical supports or posts which can be anchored to the ground, whereby said support or posts are fixed elongated, generally horizontally extending screen elements, for example consisting of thin-walled profiled metal plates and a core of a sound-absorbing granular material, characterized in that granules based on recycled glass fiber are used. Furthermore, the noise shield is special in that it is designed to allow granules to be blown into a total cassette structure.
Dermed opnås, at granulatet ikke skal limes eller på anden måde forarbejdes inden indblæsningen. I en udførelse er kassetten, som er udformet til at fyldes op med granulat, speciel ved a at være udformet til at kunne tilføjes intern afstivning. Alternativt kan der være en intern afstivning. Dermed opnås yderligere formstalilitet og styrke. I en udførelse er støjskærmen speciel ved, at absorptionen er forskellig og varieres som følge af den indblæste fiberstørrelse. I en udførelse er støjskærmen speciel ved, granulatet er uden yderligere forarbejdning eller nedbrydning. I en udførelse er støjskærmen speciel ved, at granulatet er hygroskopisk og således vandsugende. Den hygroskopiske egenskab vil bidrage til en øget vægtfylde og dermed en øget støjdæmpning. 1 en udførelse er støjskærmen speciel ved at være udformet til at kunne monteres således at granulatet indblæses efter monteringen. I en speciel konfiguration er kassetterne udformet således at de kan forbindes og har en eller flere kanaler således at granulatet kan indblæses efter montering. Monteringen kan ske efter at kassetten er monteret i Il-stolper on-site,This ensures that the granulate must not be glued or otherwise processed before the blow-in. In one embodiment, the cartridge, which is designed to be filled with granules, is specially designed to be capable of being added to internal stiffening. Alternatively, there may be an internal bracing. Thereby further formality and strength are obtained. In one embodiment, the noise shield is special in that the absorption is different and varied as a result of the blown fiber size. In one embodiment, the noise shield is special in that the granulate is without further processing or degradation. In one embodiment, the noise shield is special in that the granulate is hygroscopic and thus water-sucking. The hygroscopic property will contribute to increased density and thus an increased noise reduction. In one embodiment, the noise shield is special in that it is designed to be mounted so that the granulate is blown in after mounting. In a particular configuration, the cassettes are designed to be interconnected and have one or more channels so that the granules can be blown in after mounting. The mounting can be done after the cassette is mounted in Il columns on-site,
Kassetten kan ydermere være udformet med en aftagelig plade eller en åbning, således at granulatet kan genfyldes i kassetterne. En sådan plade eller en sådan åbning er placeret således at fjernelsen af og genfyldningen af granulatet kan ske med kassetten monteret i H-stolper on-site.The cassette may further be formed with a removable plate or opening so that the granules can be refilled into the cassettes. Such a plate or opening is positioned so that the granule removal and refilling can be done with the cassette mounted in H-pillars on-site.
Indretningen ved støjskærmen ifølge opfindelsen er specielt ved, at støjskærmen er indrettet således at der kan indblæses granulatfyld ind i skærmvæggen. Støjvæggen bliver således absorberende på begge sider der vender imod støjkilden - eksempelvis jernbanen eller motorvejen. Støjskærmskassetten er baseret på en selvbærende konstruktion med intern afstivning - således at granulatet etc. kun virker som absorberende materiale. På den måde vil støj kunne absorberes ved hjælp af det opfyld der er blæst ind i skærmen og henæd opnås en yderst effektiv absorption af lydtrykbølgeme fra eksempelvis et passerende højhastighedstog eller et motordrevet køretøj, idet tryklydbølgerne effektivt absorberes i granulatet.The device of the noise shield according to the invention is especially in that the noise shield is arranged so that granular fill can be blown into the screen wall. The noise wall thus becomes absorbent on both sides facing the noise source - for example the railway or the highway. The noise shield cassette is based on a self-supporting structure with internal stiffening - so that the granules etc. only act as absorbent material. In this way, noise can be absorbed by the filling blown into the screen and very efficient absorption of the sound pressure waves is obtained from, for example, a passing high speed train or a motor vehicle, the pressure sound waves being effectively absorbed in the granulate.
Absorptionen i støjskærmen som en enhed forøges meget betydeligt.Absorption in the noise screen as a unit is greatly increased.
Fortrinsvis er indretningen ved støjskærmen ifølge opfindelsen udformet således, at kassetten kan fremstilles i forskellige selvbærende udformninger.Preferably, the device of the noise shield according to the invention is designed so that the cassette can be manufactured in various self-supporting designs.
En kassette består af en top og en bund samt sidestykker, som alle forbindes til en samlet ramme.A cassette consists of a top and a bottom as well as side pieces, all of which are connected to a single frame.
Rammen forsynes med et net eller en perforeret plade. Bag nettet eller den perforerede plade monteres en fibermembran som tillader passage af luft. I endestykkerne er der fremstillet et indblæsningshul, således at granulatet kan indblæses fra hver ende.The frame is provided with a net or a perforated plate. A fiber diaphragm is installed behind the net or perforated plate to allow passage of air. In the end pieces an injection hole is made so that the granulate can be blown in from each end.
Herved opnås en god opfyldning. Den permeable fibermembran tillader passage af indblæsningsluften og virker samtidig som et filter, således at granulatet tilbageholdes af fibermembranen .This results in a good filling. The permeable fiber membrane permits passage of the supply air and at the same time acts as a filter, so that the granulate is retained by the fiber membrane.
Afhængig af skærmens længde vil den interne udformning af skærmen udformes på mange måder for at opnå tilstrækkelig stabilitet.Depending on the length of the screen, the internal design of the screen will be designed in many ways to achieve sufficient stability.
Tegningsbeskrivelsedrawing Description
Opfindelsen forklares i det følgende nærmere med henvisning til tegningen, på hvilken:The invention will now be explained in more detail with reference to the drawings, in which:
Fig. 1 viser en perspektivisk afbildning af en udførelsesform for en indretning ved støjskaum ifølge opfindelsen, opfyldt med granulat.FIG. 1 shows a perspective view of an embodiment of a noise foam device according to the invention, filled with granules.
Fig. 2 viser en perspektivisk afbildning af en udførelsesform for en indretning ved støjskærm ifølge opfindelsen og udformet til påfyldning af granulat; evt, efter installation on-site.FIG. 2 shows a perspective view of an embodiment of a noise shield device according to the invention and designed for filling granules; possibly, after installation on-site.
Fig. 3 viser indfalæsning af granulat i den i fig. 1 viste indretning ved støjskærm ifølge opfindelsen - set fra siden. Indblæsningen foregår ved kassetten stående vandret på gulvplan.FIG. 3 shows the ingress of granules in the FIG. 1 from a side view of a noise shield according to the invention. The blow-in takes place at the cassette standing horizontally on the floor level.
Fig. 4 viser indbiæsning af granulat i den i fig. 1 viste indretning ved støjskærm ifølge opfindelsen - set fra siden. Indblæsningen foregår ved kassetten stående lodret på gulvplan.FIG. 4 shows the coating of granules in the embodiment of FIG. 1 from a side view of a noise shield according to the invention. The blow-in takes place at the floor standing vertically on the cassette.
Fig. 5 viser en opstalt af en kassette med en udførelsesfonri for en indretning ved støjskærm ifølge opfindelsen.FIG. 5 shows an elevation of a cassette with an embodiment of a noise shield device according to the invention.
Detaljeret beskrivelse af opfindelsenDetailed description of the invention
Den i fig. 1-4 viste støjskærm er opbygget som en selvbærende konstruktion. Kassetten monteres i eller stolper, eksempelvis med H-profil, der er forankret i jorden, og hvorimellem de er monteret i hovedsagen vandret forløbende skærmelementer. Kas setten består af der eksempelvis tyndvæggede 4, profilerede metalplader samt en opfyldt kerne 9 af et lydabsorberende granulat materiale. Støjskærmen 10 kan som vist også omfatte forskellige profilplader, kornagerede trapez-plader som danner en mekanisk barrierer og forside på skærmen 10. Fælles for alle pladerne der monteres på fronten er, at de er perforerede i en eller anden grad og udstrækning. Det vil være yderst enkelt at sørge for potentialudligning af alle metaldele i en støj-skærm af den beskrevne type, således at den også bliver velegnet til brug langs med jernbaner med elektrisk, drevne tog. Skærmen består af et topprofil 1, et bundprofil 2 samt sidestykker 6, der sammenføjes til en formstabil og selvbærende ramme. Den interne afstivning 8 sikre at kassetten forbliver stabil. For at holde på granulatet 9, monteres der et mekanisk net 4. Bag dette net monteres der en permeable fibermembran 3. Fibermem-branen tillader passage af indblæsningsluften, men holder samtidig det indblæste granulat tilbage.The FIG. 1-4 noise shield is constructed as a self-supporting structure. The cassette is mounted in or posts, for example, with an H-profile, which is anchored in the ground, and between which they are mounted in the main horizontally extending screen elements. The casing set consists of, for example, thin-walled 4, profiled metal sheets and a filled core 9 of a sound-absorbing granular material. The noise shield 10 may, as shown, also comprise various profile plates, granulated trapezoidal plates which form a mechanical barrier and front of the screen 10. Common to all the panels mounted on the front is that they are perforated to some extent and extent. It will be extremely easy to provide potential equalization of all metal parts in a noise shield of the type described so that it will also be suitable for use along railways with electrically powered trains. The screen consists of a top profile 1, a bottom profile 2 and side pieces 6, which are joined together to form a stable and self-supporting frame. The internal bracing 8 ensures that the cassette remains stable. To retain the granulate 9, a mechanical mesh 4 is mounted. Behind this mesh is mounted a permeable fiber membrane 3. The fibrous membrane allows passage of the supply air, but at the same time retains the injected granulate.
Figur 2 viser jf. figur 1 en tom kassette med en plade, her et sidestykke 6 en topprofil med et hul 7 til indblæsning af granulat. Kassetten er udformet til seriekobling med identiske kassetter.Figure 2 shows, cf. Figure 1, an empty cassette with a plate, here a side section 6 a top profile with a hole 7 for blowing granules. The cartridge is designed for serial coupling with identical cartridges.
Figur 3 og 4 viser en kassette eller et skærmelement 10, der er placeret på et underlag 12 som jorden og med forbindelsesmidler til en slange 11 til indblæsning af granulat i form af genanvendt glasfiber.Figures 3 and 4 show a cassette or screen element 10 located on a substrate 12 as the ground and with connecting means to a hose 11 for blowing granular in the form of recycled fiberglass.
Figur 5 viser en kassette 10, der er udformet til at modtage et granulat. Den viste kassette 10 kan modtage en eller flere lyd-reflekterende plader og samtidig modtage et granulat jf. tidligere figurer.Figure 5 shows a cassette 10 designed to receive a granulate. The cassette 10 shown can receive one or more sound-reflecting plates and at the same time receive a granule as cited in previous figures.
Claims (10)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201500677A DK179441B1 (en) | 2015-10-30 | 2015-10-30 | Granular filled absorbent noise shield |
| DK16196321.0T DK3162961T4 (en) | 2015-10-30 | 2016-10-28 | Granular-filled absorbent noise screen |
| EP16196321.0A EP3162961B2 (en) | 2015-10-30 | 2016-10-28 | Granule-filled absorbing sound barrier |
| PL16196321T PL3162961T5 (en) | 2015-10-30 | 2016-10-28 | Granule-filled absorbing sound barrier |
| DKBA201700042U DK201700042U1 (en) | 2015-10-30 | 2017-03-31 | Granular filled absorbent noise shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201500677A DK179441B1 (en) | 2015-10-30 | 2015-10-30 | Granular filled absorbent noise shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK201500677A1 true DK201500677A1 (en) | 2017-05-15 |
| DK179441B1 DK179441B1 (en) | 2018-09-12 |
Family
ID=57530479
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA201500677A DK179441B1 (en) | 2015-10-30 | 2015-10-30 | Granular filled absorbent noise shield |
| DK16196321.0T DK3162961T4 (en) | 2015-10-30 | 2016-10-28 | Granular-filled absorbent noise screen |
| DKBA201700042U DK201700042U1 (en) | 2015-10-30 | 2017-03-31 | Granular filled absorbent noise shield |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16196321.0T DK3162961T4 (en) | 2015-10-30 | 2016-10-28 | Granular-filled absorbent noise screen |
| DKBA201700042U DK201700042U1 (en) | 2015-10-30 | 2017-03-31 | Granular filled absorbent noise shield |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3162961B2 (en) |
| DK (3) | DK179441B1 (en) |
| PL (1) | PL3162961T5 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK179008B1 (en) | 2016-01-08 | 2017-08-07 | Jakob Würtzen | A noise barrier for acoustic damping |
| DK202100102U3 (en) | 2021-11-17 | 2021-12-06 | Jesco Holding Aps | Installation of noise screen and establishment of a noise screen |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322233A (en) * | 1964-12-03 | 1967-05-30 | Porter Co H K | Sound control product |
| GB1451193A (en) * | 1972-10-06 | 1976-09-29 | Secr Defence | Noise barriers |
| US4143495A (en) * | 1976-10-22 | 1979-03-13 | Fa. Pass & Co. | Sound-absorbing panel |
| CA2160584A1 (en) * | 1993-04-16 | 1994-10-27 | Wolfgang Lederbauer | Protective structure and process for its production |
| US5641368A (en) * | 1995-12-14 | 1997-06-24 | Guardian Fiberglass, Inc. | Fiberglass spray insulation system and method with reduced density |
| US5965852A (en) * | 1998-05-14 | 1999-10-12 | The Texas A&M University System | Roadway soundwall and sound-reducing modules used therein |
| US20050188649A1 (en) * | 2003-06-06 | 2005-09-01 | Hans T. Hagen, Jr. | Insulated stud panel and mehod of making such |
| WO2007140728A1 (en) * | 2006-06-02 | 2007-12-13 | Ivo Vanek | The noise protection panel |
| US20100282632A1 (en) * | 2007-06-12 | 2010-11-11 | Schabel Jr Norman G | Lightweight pelletized materials |
| WO2013076601A1 (en) * | 2011-11-22 | 2013-05-30 | Wuertzen Jakob | 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2866860B2 (en) † | 1993-06-07 | 1999-03-08 | ゼオン化成株式会社 | Soundproofing material |
| US5709053A (en) † | 1994-05-23 | 1998-01-20 | Zeon Kasei Co., Ltd | Panel for constituting sound insulating wall |
| CA2373357A1 (en) † | 1999-05-18 | 2000-11-23 | Gordon Pinsky | Wet process production of thick boards using inorganic fibers |
| US6584749B2 (en) * | 2001-02-16 | 2003-07-01 | Henry Sperber | Insulating a building using insulating particles with foam and a web |
| US8132382B2 (en) * | 2004-06-17 | 2012-03-13 | Certainteed Corporation | Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof |
| US20100224442A1 (en) * | 2009-03-09 | 2010-09-09 | Mark Sanders | Sound barrier panel |
| PL2363544T3 (en) * | 2010-03-02 | 2014-11-28 | Reculiner Bvba | Insulating material made of recycled sheet material coated with a release agent |
| DK179008B1 (en) † | 2016-01-08 | 2017-08-07 | Jakob Würtzen | A noise barrier for acoustic damping |
-
2015
- 2015-10-30 DK DKPA201500677A patent/DK179441B1/en active IP Right Grant
-
2016
- 2016-10-28 DK DK16196321.0T patent/DK3162961T4/en active
- 2016-10-28 EP EP16196321.0A patent/EP3162961B2/en active Active
- 2016-10-28 PL PL16196321T patent/PL3162961T5/en unknown
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2017
- 2017-03-31 DK DKBA201700042U patent/DK201700042U1/en unknown
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| US3322233A (en) * | 1964-12-03 | 1967-05-30 | Porter Co H K | Sound control product |
| GB1451193A (en) * | 1972-10-06 | 1976-09-29 | Secr Defence | Noise barriers |
| US4143495A (en) * | 1976-10-22 | 1979-03-13 | Fa. Pass & Co. | Sound-absorbing panel |
| CA2160584A1 (en) * | 1993-04-16 | 1994-10-27 | Wolfgang Lederbauer | Protective structure and process for its production |
| US5641368A (en) * | 1995-12-14 | 1997-06-24 | Guardian Fiberglass, Inc. | Fiberglass spray insulation system and method with reduced density |
| US5965852A (en) * | 1998-05-14 | 1999-10-12 | The Texas A&M University System | Roadway soundwall and sound-reducing modules used therein |
| US20050188649A1 (en) * | 2003-06-06 | 2005-09-01 | Hans T. Hagen, Jr. | Insulated stud panel and mehod of making such |
| WO2007140728A1 (en) * | 2006-06-02 | 2007-12-13 | Ivo Vanek | The noise protection panel |
| US20100282632A1 (en) * | 2007-06-12 | 2010-11-11 | Schabel Jr Norman G | Lightweight pelletized materials |
| WO2013076601A1 (en) * | 2011-11-22 | 2013-05-30 | Wuertzen Jakob | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3162961B2 (en) | 2022-02-16 |
| EP3162961A2 (en) | 2017-05-03 |
| DK3162961T3 (en) | 2019-02-25 |
| EP3162961B1 (en) | 2018-10-24 |
| DK201700042U1 (en) | 2017-05-15 |
| EP3162961A3 (en) | 2017-05-24 |
| DK179441B1 (en) | 2018-09-12 |
| PL3162961T3 (en) | 2019-06-28 |
| DK3162961T4 (en) | 2022-05-23 |
| PL3162961T5 (en) | 2022-07-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PME | Patent granted |
Effective date: 20180912 |