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CH361909A - Plate-shaped component composed of two individual plates - Google Patents

Plate-shaped component composed of two individual plates

Info

Publication number
CH361909A
CH361909A CH361909DA CH361909A CH 361909 A CH361909 A CH 361909A CH 361909D A CH361909D A CH 361909DA CH 361909 A CH361909 A CH 361909A
Authority
CH
Switzerland
Prior art keywords
plates
component according
grooves
dependent
plate
Prior art date
Application number
Other languages
German (de)
Inventor
Hoppeler Walter
Original Assignee
Spanplattenwerk Fideris Aktien
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spanplattenwerk Fideris Aktien filed Critical Spanplattenwerk Fideris Aktien
Publication of CH361909A publication Critical patent/CH361909A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B1/86Sound-absorbing elements slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • E04B2001/8461Solid slabs or blocks layered
    • E04B2001/8466Solid slabs or blocks layered with an intermediate layer formed of lines or dots of elastic material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • E04B2001/8476Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • E04B2001/8476Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/849Groove or slot type openings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Special Wing (AREA)

Description

       

      Plattenförmiges,    aus zwei Einzelplatten zusammengesetztes Bauelement         Gegenstand        vorliegender        Erfindung        betrifft    ein     plat-          tenförmiges,    .aus     zweiEinzelptatten        zusammengesetztes     Bauelement. Es existieren     verschiedene    solche Bau  elemente,     mit    denen     unter    Zwischenlage von schall  dämmenden     Mitteln        schalldämpfende    Wände, Türen  usw.     hergestellt    werden.

   Diese Bauelemente genügen  aber den heutigen     Anforderungen        bezüglich    Ge  räuschdämpfung nicht mehr, da     deren        Dämmwert    zu  klein ist.  



  Es hat sich nun gezeigt,     dass    eine     wesentlich     höhere     schalldämpfende    Wirkung erzielt     werden     kann, wenn     erfindungsgemäss    die beiden miteinander  verbundenen Platten voneinander verschiedene     Flä-          chengewichte    besitzen.  



  In der beiliegenden Zeichnung ist ein     Ausfüh-          rungsbeispiel    des Erfindungsgegenstandes     dargestellt,     und     zwar    zeigt:       Fig.    1     einen    Querschnitt     durch    ein Bauelement,       Fig.    2 einen Teil einer     Einzelplatte    von der In  nenseite gesehen.  



  Das     plattenförmige        Bauelement    weist     in    an sich  bekannter Art     zwei        Einzelplatten    1 und 2 auf, die  wenigstens an den     Rändern        mittels        Distanzstücken    7  miteinander verbunden sind.

   Bei grösseren Platten  werden     zweckmässigerweise    weitere     Distanzstücke    im       Innern    des Bauelementes     angeordnet.    Um eine direkte       Schallübertragung    von der einen auf die     andere     Platte zu verhindern, sind Zwischenlagen 5 aus       schalldämpfendem    Material, wie     Filz    oder     derglei-          chen,        vorgesehen.     



  Als     Platten        werden    nicht     solche    aus naturgewach  senem     Holz    verwendet,     sondern        vorzugsweise    die von  der     Anmrelderin    unter dem     Namen         Homoplax     (ein  getragene Marke) in den Handel gebrachten     Span-          holzplatten,        welche    schraub- und     nagelfest        sind,        sich     wie     Holz        bearbeiten    lassen,

       sohall-        und    wärmeisolie-         rend    sind, eine .glatte Oberfläche     aufweisen    und was  sehr     wichtig    ist, keine     Dickendifferenzen    besitzen.  



  Das     erfindungsgemässe        Merkmal,    dass die beiden  zu einem     Bauelement        vereinigten    Platten 1 und 2       voneinander        verschiedene        Flächengewichte    besitzen  müssen, lässt sich     ,auf        vielfältige    Weise erreichen. So  ist es     möglich,    Platten     -mit        verschiedenem    spezifi  schem     Gewicht    oder mit verschiedener Dicke zu ver  wenden.  



  Als     besonders        zweckmässig    hat sich die Verwen  dung von genuteten Platten erwiesen, wobei die  Nuten auf den einander     gegenüberliegenden    Seiten       der    Platten angeordnet sind, wie     dies        Fig.    1     ,zeigt.          Uri.        differierende        Flächengewichte    zu erhalten, kön  nen     gleich        dicke    Platten mit     verschieden    breiten oder  tiefen Nuten oder wie gezeichnet,

       ungleich        dicke     Platten mit .gleich breiten Nuten 3, 3a, 4 und 4a ver  wendet     werden.        Auch        besteht    die     Möglichkeit,    Plat  tendicke und     Nutenbreite    :

  gleich zu wählen, jedoch  die     .Anzahl.        bzw.    den     Abstand    der     Nuten    in beiden  Platten ungleich zu     halten.        Wenn    in den     Platten    nur       parallel        zueinarnderliegende    Nuten zur     Anwendung     gelangen, so sind     die    Nuten der einen Platte senk  recht zu den Nuten     der    andern Platte zu stellen.

         Selbstverständlich        kann        auch    nur eine     der    Platten  mit Nuten versehen sein. Bei     einer        bevorzugten    Aus  führung     besitzt    jede     Platte        kreuzweise        (Fig.2)    an  geordnete Nuten, wobei     aber    die parallel     zueinander-          liegenden    Nuten 3, 3a     bzw.    4,

   4a beider Platten in  bezug     aufeinander        versetzt    sind     (Fig.    1).  



       Versuche    haben     gezeigt,    dass der     günstigste    Ab  stand der Platten voneinander     zwischen    3 und 8 cm  liegt. In den     Zwischenraum        b    werden     ,zweckmässig          Einlagen    gelegt, die eine     ungehinderte        Luftumwäl-          zung    in     diesem    Raum     verhindern.    Als     Einlage    kön  nen     Glaswolle,

          Aluminiumfolien    oder andere geeig-           nete    Materialien verwendet     worden.    Die Zwischen  lagen 5 sind vorzugsweise so     geschnitten,    dass sie  einen     zusammenhängenden    Rahmen bilden.  



  Das neue Bauelement kann zufolge des guten  Stehvermögens der Platten     zur    Herstellung von eigen  stabilen, schalldämpfenden Wänden und Decken ver  wendet werden. Ferner eignet     isich    das neue     Bauel;        -          ment    z. B. zur     Hezstellung    von Türen und Leitungs  kanälen.



      Plate-shaped component composed of two individual plates The subject matter of the present invention relates to a plate-shaped component composed of two individual plates. There are various such construction elements with which sound-absorbing walls, doors, etc. are produced with the interposition of sound-absorbing means.

   However, these components no longer meet today's requirements with regard to Ge noise attenuation, since their insulation value is too small.



  It has now been shown that a significantly higher sound-absorbing effect can be achieved if, according to the invention, the two panels connected to one another have different surface weights from one another.



  The accompanying drawing shows an exemplary embodiment of the subject matter of the invention, specifically showing: FIG. 1 a cross section through a component, FIG. 2 a part of a single plate seen from the inside.



  The plate-shaped component has two individual plates 1 and 2 in a manner known per se, which are connected to one another at least at the edges by means of spacers 7.

   In the case of larger plates, further spacers are expediently arranged in the interior of the component. In order to prevent direct sound transmission from one plate to the other, intermediate layers 5 made of sound-absorbing material such as felt or the like are provided.



  The panels used are not those made of naturally waxed wood, but preferably the chipboard panels marketed by the applicant under the name Homoplax (a registered trademark), which are screw and nail resistant and can be processed like wood,

       are sohall- and heat-insulating, have a smooth surface and, what is very important, have no thickness differences.



  The feature according to the invention that the two plates 1 and 2 combined to form a component must have different surface weights from one another can be achieved in a variety of ways. So it is possible to use plates with different specific weights or thicknesses.



  The use of grooved plates has proven to be particularly useful, the grooves being arranged on the opposite sides of the plates, as shown in FIG. 1. Uri. To obtain different basis weights, panels of the same thickness with different widths or depths of grooves or as shown,

       Unevenly thick plates with grooves 3, 3a, 4 and 4a of equal width can be used. There is also the option of plate thickness and groove width:

  to choose the same, but the number. or to keep the distance between the grooves in both plates unequal. If only grooves lying parallel to one another are used in the plates, the grooves on one plate must be placed perpendicular to the grooves on the other plate.

         Of course, only one of the plates can be provided with grooves. In a preferred embodiment, each plate has crosswise (FIG. 2) arranged grooves, but the grooves 3, 3a and 4, which are parallel to one another,

   4a of both plates are offset with respect to each other (Fig. 1).



       Tests have shown that the most favorable distance between the plates is between 3 and 8 cm. In the intermediate space b, it is useful to place inserts that prevent unimpeded air circulation in this space. Glass wool,

          Aluminum foils or other suitable materials have been used. The intermediate layers 5 are preferably cut so that they form a coherent frame.



  The new component can be used ver due to the good stamina of the panels for the production of stable, sound-absorbing walls and ceilings. The new building is also suitable; - ment z. B. for Hezstellung of doors and line channels.


    

Claims (1)

PATENTANSPRÜCHE 1. Plattenförmiges, aus zwei Einzelplatten zu- sammengesetztes Bauelement, dadurch gekennzeich net, d ass .die beiden miteinander verbundenen Plat ten voneinander verschiedene Flächengewichte be sitzen, um eine erhöhte schalldämpfende Wirkung zu erreichen. II. Verwendung des Bauelementes gemäss Patente anspruch 1 zur Herstellung von eigenstabilen Kon struktionsteilen. UNTERANSPRÜCHE 1. PATENT CLAIMS 1. Plate-shaped component composed of two individual plates, characterized in that the two interconnected plates have different surface weights from one another in order to achieve an increased sound-absorbing effect. II. Use of the component according to patent claim 1 for the production of inherently stable construction parts. SUBCLAIMS 1. Bauelement nach Patentanspruch I, dadurch gekennzeichnet, dass die Platten verschiedene spezi fische Gewichte aufweisen. z. Bauelement nach Patentanspruch<B>1,</B> dadurch gekennzeichnet, dass mindestens eine der beiden Platten mit Nuten (3) versehen ist. 3. Bauelement nach Unteranspruch 2, dadurch gekennzeichnet, dass jede Platte mit parallelen Nuten versehen ist und die Nuten<B>(</B>3, 4a) beider Platten senkrecht zueinander verlaufen. 4. Component according to claim 1, characterized in that the plates have different specific weights. z. Component according to claim <B> 1 </B> characterized in that at least one of the two plates is provided with grooves (3). 3. Component according to dependent claim 2, characterized in that each plate is provided with parallel grooves and the grooves <B> (</B> 3, 4a) of both plates run perpendicular to one another. 4th Bauelement nach Unteranspruch 2, dadurch gekennzeichnet, dass jede Platte mit kreuzweise an geordneten Nuten (3, 4 bzw.<I>3a, 4a)</I> versehen ist. 5. Bauelement nach Unteranspruch 4, dadurch gekennzeichnet, dass die parallel zueinanderliegenden Nuten (3, 3a bzw. 4, 4a) beider Platten gegeneinander versetzt sind. 6. Bauelement nach Unteranspruch 2, dadurch gekennzeichnet, dass die Nuten in den beiden Platten voneinander verschiedene Querschnitte ,aufweisen. 7. Component according to dependent claim 2, characterized in that each plate is provided with crosswise arranged grooves (3, 4 or <I> 3a, 4a) </I>. 5. Component according to dependent claim 4, characterized in that the mutually parallel grooves (3, 3a or 4, 4a) of the two plates are offset from one another. 6. Component according to dependent claim 2, characterized in that the grooves in the two plates have different cross-sections from one another. 7th Bauelement nach Unteranspruch 2, dadurch gekennzeichnet, dass der Abstand der Nuten in den beiden Platten verschieden ist. B. Bauelement nach Patentanspruch 1, dadurch g 01 ekennzeichnet, dass die beiden Platten verschiedene Dicke besitzen. 9. Bauelement nach Patentanspruch I, dadurch gekennzeichnet, dass der Abstand der beiden Platten zwischen 3-8 cm beträgt. 10. Bauelement nach Patentanspruch I, dadurch gekennzeichnet, dass zur Verhinderung von Luftströ mungen im Luftraum (6) zwischen den .Platten Ein lagen aus einem ein kleines spezifisches Gewicht auf weisenden Material angeordnet sind. 11. Component according to dependent claim 2, characterized in that the spacing of the grooves in the two plates is different. B. Component according to claim 1, characterized in that the two plates have different thicknesses. 9. Component according to claim I, characterized in that the distance between the two plates is between 3-8 cm. 10. The component according to claim I, characterized in that to prevent air currents in the air space (6) between the .Platten A layers of a material having a low specific weight are arranged. 11. Bauelement nach Patentanspruch I, dadurch gekennzeichnet, dass an den Verbindungsstellen der beiden Platten Zwischenlagen (5) aus schalldämpfen dem Material .befestigt sind. 12. Bauelement nach Unteranspruch 11, dadurch gekennzeichnet, d.ass die Zwischenlagen zu einem Rahmen zusammengefügt sind, der sieh den Platten rändern entlang erstreckt. 13. Verwendung nach Patentanspruch Il zur Herstellung von schalldichten, raumabschliessendcn Wänden. 14. Verwendung nach Patentanspruch 1I zur Her stellung von schalldichten Türen. Component according to claim 1, characterized in that intermediate layers (5) made of sound-absorbing material are attached to the connecting points of the two panels. 12. Component according to dependent claim 11, characterized in that the intermediate layers are joined together to form a frame which extends along the edges of the panels. 13. Use according to claim II for the production of soundproof, raumabschlussendcn walls. 14. Use according to claim 1I for the manufacture of soundproof doors. 15. Verwendung nach Patentanspruch 1I zur Her stellung von schalldichten Decken. 16. Verwendung nach Patentanspruch 1I zur Her stellung von schalldichten Leitungskanälen. 15. Use according to claim 1I for the manufacture of soundproof ceilings. 16. Use according to claim 1I for the manufacture of soundproof ducts.
CH361909D 1958-04-12 1958-04-12 Plate-shaped component composed of two individual plates CH361909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH361909T 1958-04-12

Publications (1)

Publication Number Publication Date
CH361909A true CH361909A (en) 1962-05-15

Family

ID=4513116

Family Applications (1)

Application Number Title Priority Date Filing Date
CH361909D CH361909A (en) 1958-04-12 1958-04-12 Plate-shaped component composed of two individual plates

Country Status (1)

Country Link
CH (1) CH361909A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315559A1 (en) * 1983-04-29 1984-11-08 Schwaben-Türen, Theodor Zöschinger KG, 8872 Burgau Sound-insulated door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315559A1 (en) * 1983-04-29 1984-11-08 Schwaben-Türen, Theodor Zöschinger KG, 8872 Burgau Sound-insulated door

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