ITTO20090086A1 - SYSTEM FOR DAMPING NOISE WITHIN CLOSED ENVIRONMENTS - Google Patents
SYSTEM FOR DAMPING NOISE WITHIN CLOSED ENVIRONMENTS Download PDFInfo
- Publication number
- ITTO20090086A1 ITTO20090086A1 IT000086A ITTO20090086A ITTO20090086A1 IT TO20090086 A1 ITTO20090086 A1 IT TO20090086A1 IT 000086 A IT000086 A IT 000086A IT TO20090086 A ITTO20090086 A IT TO20090086A IT TO20090086 A1 ITTO20090086 A1 IT TO20090086A1
- Authority
- IT
- Italy
- Prior art keywords
- panels
- ceiling
- environment
- mutually spaced
- distance
- Prior art date
Links
- 238000013016 damping Methods 0.000 title description 3
- 239000000725 suspension Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Moving Of Heads (AREA)
Description
“Sistema per smorzare il rumore entro ambienti chiusi” "System to dampen noise in closed environments"
TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION
La presente invenzione ha per oggetto un sistema per smorzare il rumore entro ambienti chiusi, particolarmente locali pubblici quali ristoranti, pizzerie, bar e simili. The present invention relates to a system for dampening noise within closed environments, particularly public places such as restaurants, pizzerias, bars and the like.
In siffatti ambienti il vociare ed il rumore di fondo costituiscono una fonte di disturbo per gli avventori o commensali, ulteriormente amplificato per effetto della necessità via via crescente di alzare la voce per poter colloquiare. In such environments the shouting and the background noise constitute a source of disturbance for the patrons or diners, further amplified by the effect of the increasing need to raise the voice in order to talk.
I diversi sistemi fino ad oggi proposti per risolvere questo problema si sono dimostrati poco efficienti o addirittura inefficaci, oppure di realizzazione ed installazione complicate e quindi eccessivamente onerose. The various systems proposed up to now to solve this problem have proved to be inefficient or even ineffective, or of complicated construction and installation and therefore excessively onerous.
Lo scopo della presente invenzione è quello di rendere disponibile un sistema per smorzare i rumori entro ambienti chiusi che risulti di fabbricazione ed installazione semplici ed economiche, ma al tempo stesso di elevata efficacia funzionale. The object of the present invention is to make available a system for dampening noises in closed environments which is simple and economical to manufacture and install, but at the same time highly functional.
Secondo l’invenzione questo scopo viene raggiunto grazie al fatto che il sistema comprende una pluralità di pannelli insonorizzanti atti ad essere sospesi generalmente orizzontalmente al soffitto dell’ambiente in condizione mutuamente distanziata ed a breve distanza dal soffitto. According to the invention, this purpose is achieved thanks to the fact that the system includes a plurality of soundproofing panels designed to be suspended generally horizontally from the ceiling of the environment in a mutually spaced condition and a short distance from the ceiling.
I pannelli insonorizzanti del sistema secondo l’invenzione sono preferibilmente di materia plastica, tipicamente di fibra di poliestere, e risultano quindi particolarmente leggeri ed economici. Il distanziamento fra tali pannelli può essere regolare, ad esempio sostanzialmente a scacchiera, o anche irregolare, e la distanza fra tali pannelli ed il soffitto dell’ambiente è convenientemente pari a circa il doppio dello spessore dei pannelli stessi. The soundproofing panels of the system according to the invention are preferably made of plastic, typically polyester fiber, and are therefore particularly light and economical. The spacing between these panels can be regular, for example substantially checkerboard, or even irregular, and the distance between these panels and the ceiling of the environment is conveniently equal to about double the thickness of the panels themselves.
Ciascun pannello, ad esempio di forma quadrangolare, è preferibilmente rivestito con una garza estetica ed è dotato di una cornice perimetrale di contenimento per il collegamento, tramite ganci o pendini di sospensione, ad una struttura reticolare atta ad essere a sua volta fissata alle pareti dell’ambiente in vicinanza del soffitto. Each panel, for example of a quadrangular shape, is preferably covered with an aesthetic gauze and is equipped with a perimeter containment frame for the connection, by means of hooks or suspension hangers, to a reticular structure capable of being in turn fixed to the walls of the environment near the ceiling.
L’invenzione verrà ora descritta dettagliatamente con riferimento ai disegni annessi, forniti a puro titolo di esempio non limitativo, nei quali: The invention will now be described in detail with reference to the attached drawings, provided purely by way of non-limiting example, in which:
la figura 1 è una vista prospettica schematica che mostra un esempio di applicazione del sistema di smorzamento del rumore secondo l’invenzione, Figure 1 is a schematic perspective view showing an example of application of the noise damping system according to the invention,
la figura 2 è una vista in sezione verticale ed in maggiore scala che mostra uno dei pannelli insonorizzanti del sistema, e Figure 2 is a vertical sectional view on a larger scale showing one of the soundproofing panels of the system, e
la figura 3 è una vista in pianta dall’alto del pannello della figura 2. Figure 3 is a top plan view of the panel of Figure 2.
Riferendosi ai disegni, la figura 1 illustra schematicamente, e come detto in modo non limitativo, una possibile disposizione del sistema secondo l’invenzione per smorzare rumori entro un ambiente chiuso. Referring to the drawings, Figure 1 schematically illustrates, and as said in a non-limiting way, a possible arrangement of the system according to the invention to dampen noises within a closed environment.
Il sistema comprende una pluralità di pannelli insonorizzanti 1 sospesi in configurazione orizzontale al soffitto S dell’ambiente, in condizione mutuamente distanziata. Nel caso dell’esempio illustrato la disposizione dei pannelli 1, che presentano forma quadrangolare e più in particolare quadra, è ordinata sostanzialmente a guisa di scacchiera, con tali pannelli 1 fra loro accostati in corrispondenza dei rispettivi vertici in modo tale da delimitare spazi vuoti in cui i pannelli 1 sono assenti. Naturalmente sono possibili disposizioni diverse, ordinate o meno, con i pannelli 1 situati alla stessa altezza o eventualmente anche ad altezze leggermente diverse rispetto al soffitto S. The system includes a plurality of soundproofing panels 1 suspended in a horizontal configuration from the ceiling S of the environment, in a mutually spaced condition. In the case of the illustrated example, the arrangement of the panels 1, which have a quadrangular and more particularly square shape, is substantially arranged in the manner of a checkerboard, with these panels 1 placed side by side at their respective vertices in such a way as to delimit empty spaces in which panels 1 are absent. Naturally, different arrangements are possible, ordered or not, with the panels 1 located at the same height or possibly also at slightly different heights with respect to the ceiling S.
Riferendosi ora in maggiore dettaglio alle figure 2 e 3, ciascun pannello 1 consiste convenientemente in una lastra di materiale sintetico, convenientemente di fibre di poliestere, avente un’estensione dell’ordine di 60 x 60 cm ed uno spessore compreso tra 40 e 50 mm, ad esempio di 45 mm. Referring now in greater detail to Figures 2 and 3, each panel 1 conveniently consists of a sheet of synthetic material, conveniently of polyester fibers, having an extension of the order of 60 x 60 cm and a thickness of between 40 and 50 mm. , for example 45 mm.
Ciascun pannello 1 è convenientemente, seppure non necessariamente, rivestito con una garza estetica 2 o simile, ed è inoltre provvisto, in corrispondenza della sua zona superiore, di una cornice perimetrale 3, di materia plastica stampata o metallica. La cornice 3, convenientemente sagomata ad L, è provvista di attacchi per la connessione, tramite ganci 4, a cavi di sospensione 5 a loro volta connessi, tramite ulteriori ganci 6, ad un reticolo 7 formato da cavi di acciaio tesati fra le pareti dell’ambiente a breve distanza dal soffitto S. Each panel 1 is conveniently, although not necessarily, covered with an aesthetic gauze 2 or the like, and is also provided, in correspondence with its upper region, with a perimeter frame 3, of molded plastic or metal. The frame 3, conveniently L-shaped, is provided with connections for the connection, by means of hooks 4, to suspension cables 5 in turn connected, by means of further hooks 6, to a grating 7 formed by steel cables stretched between the walls of the room a short distance from the ceiling S.
La disposizione può essere tale per cui i pannelli 1 risultano sospesi al soffitto S ad una distanza pari a circa il doppio o poco più del loro spessore: tipicamente tale distanza potrà essere compresa tra 90 e 110 mm, e ad esempio pari a 100 mm. The arrangement can be such that the panels 1 are suspended from the ceiling S at a distance equal to approximately double or slightly more than their thickness: typically this distance may be between 90 and 110 mm, and for example equal to 100 mm.
Prove sperimentali condotte dai Richiedenti hanno permesso di accertare che, con la disposizione sopra descritta o disposizioni funzionalmente analoghe, il sistema secondo l’invenzione è efficacemente in grado di smorzare -all’interno dell’ambiente chiuso entro il quale esso è applicato- il rumore prodotto in particolare dal vociare, anche a volume sostenuto, di persone situate entro l’ambiente stesso. Le onde sonore emesse in parte intercettano direttamente le superfici inferiori dei pannelli ed in parte rimbalzano dalle pareti e dal soffitto S dell’ambiente, e da questo contro le superfici superiori dei pannelli 1, smorzandosi in misura sorprendentemente efficace. Experimental tests carried out by the Applicants have made it possible to ascertain that, with the arrangement described above or functionally similar arrangements, the system according to the invention is effectively capable of damping - within the closed environment in which it is applied - the noise. produced in particular by the shouting, even at a high volume, of people located within the environment itself. The sound waves emitted in part directly intercept the lower surfaces of the panels and in part bounce off the walls and ceiling S of the environment, and from this against the upper surfaces of the panels 1, dampening themselves to a surprisingly effective extent.
La fabbricazione e il montaggio del sistema formato dai pannelli 1 e dai relativi elementi di sospensione al soffitto S dell’ambiente risultano peraltro particolarmente semplici e quindi economici. The manufacture and assembly of the system formed by the panels 1 and the related suspension elements from the ceiling S of the environment are, however, particularly simple and therefore economical.
Naturalmente i particolari di costruzione e le forme di attuazione del sistema potranno essere ampiamente variati rispetto a quanto descritto ed illustrato, senza per questo uscire dall’ambito della presente invenzione così come definita nelle rivendicazioni che seguono. Of course, the construction details and the embodiments of the system may be widely varied with respect to what is described and illustrated, without thereby departing from the scope of the present invention as defined in the following claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000086A ITTO20090086A1 (en) | 2009-02-09 | 2009-02-09 | SYSTEM FOR DAMPING NOISE WITHIN CLOSED ENVIRONMENTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000086A ITTO20090086A1 (en) | 2009-02-09 | 2009-02-09 | SYSTEM FOR DAMPING NOISE WITHIN CLOSED ENVIRONMENTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITTO20090086A1 true ITTO20090086A1 (en) | 2010-08-10 |
Family
ID=41010224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000086A ITTO20090086A1 (en) | 2009-02-09 | 2009-02-09 | SYSTEM FOR DAMPING NOISE WITHIN CLOSED ENVIRONMENTS |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITTO20090086A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351154A (en) * | 1964-06-01 | 1967-11-07 | Baldwin Ehret Hill Inc | Acoustical panel with cellular lattice embedded into sound absorptive element |
| US3418766A (en) * | 1965-02-03 | 1968-12-31 | Mccall Bros & Co | Suspended ceiling system |
| FR1552177A (en) * | 1967-11-21 | 1969-01-03 | ||
| US3578105A (en) * | 1970-04-22 | 1971-05-11 | Allan L Griff | Acoustical tile |
| EP1158095A2 (en) * | 2000-05-24 | 2001-11-28 | Armstrong World Industries, Inc. | Durable acoustical panel and method of making the same |
| DE10110533A1 (en) * | 2001-03-05 | 2002-09-12 | Johann Aschauer | Insulating element for walls or ceilings comprises corrugated honeycomb body with specified openings in surround frame topped by fiber layer at ceiling or wall. |
-
2009
- 2009-02-09 IT IT000086A patent/ITTO20090086A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351154A (en) * | 1964-06-01 | 1967-11-07 | Baldwin Ehret Hill Inc | Acoustical panel with cellular lattice embedded into sound absorptive element |
| US3418766A (en) * | 1965-02-03 | 1968-12-31 | Mccall Bros & Co | Suspended ceiling system |
| FR1552177A (en) * | 1967-11-21 | 1969-01-03 | ||
| US3578105A (en) * | 1970-04-22 | 1971-05-11 | Allan L Griff | Acoustical tile |
| EP1158095A2 (en) * | 2000-05-24 | 2001-11-28 | Armstrong World Industries, Inc. | Durable acoustical panel and method of making the same |
| DE10110533A1 (en) * | 2001-03-05 | 2002-09-12 | Johann Aschauer | Insulating element for walls or ceilings comprises corrugated honeycomb body with specified openings in surround frame topped by fiber layer at ceiling or wall. |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060016145A1 (en) | Curved ceiling panel | |
| US8371084B2 (en) | Suspended ceiling structure and layer-core-layer acoustic ceiling panel therefor | |
| DE60230595D1 (en) | TOWER CRANE DEVICE | |
| US4702056A (en) | Subceiling construction | |
| KR101786847B1 (en) | Framed-type sound-absorbing panels | |
| ITTO20090086A1 (en) | SYSTEM FOR DAMPING NOISE WITHIN CLOSED ENVIRONMENTS | |
| JP2020165211A (en) | Ceiling structure | |
| JP7437547B1 (en) | ceiling structure | |
| KR101062364B1 (en) | Sound absorption panel for ceiling wall | |
| JP2013029019A (en) | Foundation packing and heat insulation structure | |
| DK2550413T3 (en) | Detachable inspection opening for dry construction | |
| KR102355239B1 (en) | Corner Ceiling Finishes | |
| JP7441993B1 (en) | ceiling structure | |
| KR20120034846A (en) | Holding device for ceiling panal | |
| JP7078574B2 (en) | Equipment installation structure in the building | |
| JP7658780B2 (en) | Protective materials and soundproofing walls | |
| KR200430910Y1 (en) | Adjustable Shoring Blocks for Soundproof Walls | |
| JP2016148160A (en) | Building ceiling structure | |
| JP3144442U (en) | Wooden house | |
| KR20200045691A (en) | A ceiling panel forming a three-dimensional soundproof space and a ceiling panel fixing device using the same | |
| RU2011149877A (en) | PROGRAMMER CABIN OF PROCESSING CENTERS WITH PARALLEL STRUCTURE | |
| JP2024101875A (en) | Suspended ceiling structure | |
| KR20250144063A (en) | Fall Prevention Safety Net | |
| IT202100000980A1 (en) | SYSTEM FOR REDUCING VIBRATIONS AND/OR NOISE. | |
| JPH1037311A (en) | Building unit structure |