BE1007239A3 - Recycling used tyres - Google Patents
Recycling used tyres Download PDFInfo
- Publication number
- BE1007239A3 BE1007239A3 BE9300700A BE9300700A BE1007239A3 BE 1007239 A3 BE1007239 A3 BE 1007239A3 BE 9300700 A BE9300700 A BE 9300700A BE 9300700 A BE9300700 A BE 9300700A BE 1007239 A3 BE1007239 A3 BE 1007239A3
- Authority
- BE
- Belgium
- Prior art keywords
- tires
- cut
- noise
- source
- partition
- Prior art date
Links
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
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
-
- 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
- E01F8/0052—Grate-style, e.g. as wall facing
- E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention relates to the use of used tyres. The tyres are incorporatedin sound-proofing enclosures. Tyres cut into two in the direction of thediameter are employed. Tyres so cut are placed with their internal surfaceturned towards the noise source or sources.
Description
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DESCRIPTION RECYCLAGE DE PNEUS USAGES
L'invention concerne la réutilisation des pneus usagés.
Le problème posé par les pneus usagés est bien connu et on sait bien qu'il n'est pas toujours possible de les stocker en grandes quantités sur des décharges, de les rechaper ou de les remouler.
L'invention se propose de remédier à ce problème en proposant, là où aucune autre utilisation, n'est possible ou envisageable, d'incorporer les pneus usagés dans des cloisons insonorisantes.
Avantageusement, on met en oeuvre des pneus coupés en deux dans le sens du diamètre et les pneus ainsi coupés sont incorporés dans la cloison insonorisante avec leur face interne tournée vers la ou les source (s) de bruit.
On peut également mettre en oeuvre des pneus coupés en plusieurs secteurs et incorporer les pneus ainsi coupés dans la cloison insonorisante avec leur face interne tournée vers la ou les source (s) de bruit.
L'invention concerne également une cloison insonorisante comportant sur au moins une de ses faces des
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pneus coupés en deux ou plusieurs parts dans le sens du diamètre du pneu, la face interne des morceaux de pneu étant tournée vers la ou les source (s) de bruit.
L'invention est maintenant décrite ci-après en faisant référence aux dessins ci-annexés.
Dans ces dessins, - la figure 1 est une vue de face d'un élément de cloison insonorisante comportant des demi-pneus usagés incorporés ; et - la figure 2 est une vue d'extrémité du même élément de cloison - la figure 3 est un schéma de principe montrant l'intérêt de l'invention.
L'élément de cloison désigné dans son ensemble 1 comporte un cadre 2 parallélipipédique constitué de longerons 21 et de traverses 22 et 23.
Aux traverses 23 sont fixées des cornières 3 munies d'une perforation 31 dans laquelle passe une tige 4 munie d'un filet à ses deux extrémités. La tige 4 passe également dans des perforations pratiquées dans le demipneu en regard des perforations 31. Un écrou permet également le serrage de la tige 4 à chaque extrémité. Comme représenté, la fixation du demi-pneu se fait avantageusement en 3 points.
Comme on le voit sur le schéma de la figure 3, le bruit venant d'un point 0 se propage en ligne droit dans toutes les directions et rencontre chaque surface concave de pneu, représentée ici sous forme d'un grand et d'un petit arc de cercle respectivement, aux points d'impact A pour le son d'origine et aux points d'impact B ou C pour
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les rebondissements de son d'origine. On comprend qu'en multipliant les surfaces creuses, l'absorption de son sera importante dans la direction d'orientation de ces surfaces.
Il est entendu que l'invention n'est pas limitée aus réalisations décrites ci-dessus, données uniquement à titre d'exemple.
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DESCRIPTION RECYCLING OF USED TIRES
The invention relates to the reuse of used tires.
The problem posed by used tires is well known and it is well known that it is not always possible to store them in large quantities on landfills, to retread them or to remould them.
The invention proposes to remedy this problem by proposing, where no other use is possible or conceivable, to incorporate used tires in soundproofing partitions.
Advantageously, tires cut in half in the direction of the diameter are used and the tires thus cut are incorporated in the soundproofing partition with their internal face facing the source or sources of noise.
It is also possible to use tires cut in several sectors and incorporate the tires thus cut into the soundproofing partition with their internal face facing towards the source or sources of noise.
The invention also relates to a soundproofing partition comprising, on at least one of its faces,
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tires cut in two or more parts in the direction of the diameter of the tire, the internal face of the pieces of tire being turned towards the source (s) of noise.
The invention is now described below with reference to the accompanying drawings.
In these drawings, FIG. 1 is a front view of a soundproofing wall element comprising incorporated used half-tires; and - Figure 2 is an end view of the same partition element - Figure 3 is a block diagram showing the advantage of the invention.
The bulkhead element designated as a whole 1 comprises a parallelepipedic frame 2 made up of side members 21 and cross members 22 and 23.
The crosspieces 23 are fixed angles 3 provided with a perforation 31 through which passes a rod 4 provided with a net at its two ends. The rod 4 also passes through perforations made in the half-tire opposite the perforations 31. A nut also allows the tightening of the rod 4 at each end. As shown, the attachment of the half-tire is advantageously done at 3 points.
As can be seen in the diagram in Figure 3, the noise from a point 0 propagates in a straight line in all directions and meets each concave tire surface, represented here in the form of a large and a small arc of circle respectively, at impact points A for the original sound and at impact points B or C for
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the twists of its original. It is understood that by multiplying the hollow surfaces, the absorption of sound will be significant in the direction of orientation of these surfaces.
It is understood that the invention is not limited to the embodiments described above, given solely by way of example.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9300700A BE1007239A3 (en) | 1993-07-07 | 1993-07-07 | Recycling used tyres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9300700A BE1007239A3 (en) | 1993-07-07 | 1993-07-07 | Recycling used tyres |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1007239A3 true BE1007239A3 (en) | 1995-05-02 |
Family
ID=3887161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE9300700A BE1007239A3 (en) | 1993-07-07 | 1993-07-07 | Recycling used tyres |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE1007239A3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2206834A1 (en) | 2009-01-08 | 2010-07-14 | Seryt Eco Products Ltd. | Articles produced from used tyres and method for manufacturing said articles |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928701A (en) * | 1974-07-16 | 1975-12-23 | Soll Roehner | Helix of a series of discarded vehicle tires |
NL8303687A (en) * | 1983-10-26 | 1985-05-17 | Dirk Van De Kerke | Sound-attenuating wall with absorbent panels - has series of curved portions forming working surfaces of panels |
FR2630469A1 (en) * | 1988-04-25 | 1989-10-27 | Val Marcel | Self-supporting structure intended for making noise-insulating and absorbing screens, with variable acoustic correction and its method of manufacture |
WO1992001837A1 (en) * | 1990-07-24 | 1992-02-06 | Roland Beyler | Sound and vibration damping device based on tyres |
-
1993
- 1993-07-07 BE BE9300700A patent/BE1007239A3/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928701A (en) * | 1974-07-16 | 1975-12-23 | Soll Roehner | Helix of a series of discarded vehicle tires |
NL8303687A (en) * | 1983-10-26 | 1985-05-17 | Dirk Van De Kerke | Sound-attenuating wall with absorbent panels - has series of curved portions forming working surfaces of panels |
FR2630469A1 (en) * | 1988-04-25 | 1989-10-27 | Val Marcel | Self-supporting structure intended for making noise-insulating and absorbing screens, with variable acoustic correction and its method of manufacture |
WO1992001837A1 (en) * | 1990-07-24 | 1992-02-06 | Roland Beyler | Sound and vibration damping device based on tyres |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2206834A1 (en) | 2009-01-08 | 2010-07-14 | Seryt Eco Products Ltd. | Articles produced from used tyres and method for manufacturing said articles |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: PIOT FREDDY Effective date: 19950731 Owner name: PIOT JOSE Effective date: 19950731 |