DE3707934A1 - Sound-insulating element for arrangement on sound-transmitting building parts - Google Patents
Sound-insulating element for arrangement on sound-transmitting building partsInfo
- Publication number
- DE3707934A1 DE3707934A1 DE19873707934 DE3707934A DE3707934A1 DE 3707934 A1 DE3707934 A1 DE 3707934A1 DE 19873707934 DE19873707934 DE 19873707934 DE 3707934 A DE3707934 A DE 3707934A DE 3707934 A1 DE3707934 A1 DE 3707934A1
- Authority
- DE
- Germany
- Prior art keywords
- sound
- composite
- shell
- soundproofing
- door
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 239000002131 composite material Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229920001296 polysiloxane Chemical class 0.000 claims description 6
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 18
- 239000011810 insulating material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000012774 insulation material Substances 0.000 description 3
- 235000011837 pasties Nutrition 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 239000006261 foam material Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction 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
- 239000000835 fiber Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2333/00—Polymers of unsaturated acids or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Special Wing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Abstract
Description
Die Erfindung betrifft ein Schalldämmelement zur Anordnung an schalldurchlässigen Gebäudeteilen, insbesondere an Türblättern und Türzargen.The invention relates to a sound insulation element for Arrangement of sound-permeable parts of the building, especially on door leaves and door frames.
Es ist bisher bekannt, an Türen beispielsweise Lederpolster o.ä. anzubringen, um den Schall durchgang durch diese Tür zu mindern. Diese Maß nahme findet vor allem in Arztpraxen oder Anwalts büros statt, wo ein Mithören eines innerhalb eines Raumes geführten Gespräches unterbunden sein soll.It is previously known, for example on doors Leather upholstery or similar attach to the sound to reduce passage through this door. This measure Acceptance takes place primarily in medical practices or lawyers offices where one is listening in on one Room to have a conversation.
Diese Maßnahmen haben sich aber insgesamt als nicht ausreichend erwiesen, wobei insbesondere keine Abstimmung auf spezifische Geräuschquellen, beispielsweise Fernschreiber oder Maschinengeräusche, stattfinden kann.However, these measures have proven overall not proven sufficiently, especially no adjustment to specific noise sources, for example teletype or machine noise, can take place.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Schalldämmelement eingangs bezeichneter Art zu schaffen, welches sehr leicht auf die vorgegebenen Frequenzbänder einer Geräuschquelle abgestimmt werden kann und welches in einfacher Weise nachträglich einge baut werden kann.Based on this state of the art Invention, the object of a soundproofing element to create the type described above, which very easily to the given frequency bands a sound source can be tuned and which is easily added later can be built.
Zur Lösung dieser Aufgabe schlägt die Erfindung vor, daß ein sandwichartiger Verbund aus flächig parallel zueinander angeordneten Schalldämm materialien als Schalldämmelement auf der schall zudämmenden Fläche angebracht ist und dieser Verbund außenseitig mit einer formfesten Schale verkleidet ist.The invention proposes to achieve this object before that a sandwich-like composite of flat sound insulation arranged parallel to each other materials as sound insulation element on the sound insulating surface is attached and this composite clad on the outside with a dimensionally stable shell is.
Dadurch, daß ein sandwichartiger Verbund aus Schalldämmaterialien als Schalldämmelement einge setzt wird, ist es möglich, diese unterschied lichen Schalldämmaterialien bezüglich der Schall quelle so abzustimmen, daß bestimmte Frequenz bänder völlig oder fast völlig ausgefiltert werden. Es kann auf die Besonderheit einer jeden Schall quelle eingegangen werden und spezifisch für den jeweiligen Anwendungsfall ein bestimmter Aufbau vorgenommen werden.The fact that a sandwich-like composite Soundproofing materials inserted as soundproofing element is set, it is possible to make this distinction soundproofing materials with regard to sound source so that certain frequency tapes are completely or almost completely filtered out. It can be due to the peculiarity of every sound source and specifically for the a particular structure for each application be made.
Die um den Verbund gelegte außenseitig form feste Schale hält einerseits den Verbund in der vorgegebenen Konstellation zusammen und schafft andererseits eine leicht lackierbare Außenhaut, so daß ästhetischen Ansprüchen Genüge getan wird.The outside shape around the composite solid shell keeps the bond in the given constellation together and creates on the other hand an easily paintable outer skin, so that aesthetic demands are met.
Der vorzugsweise Anwendungszweck dieser Schall dämmelemente ist die Anordnung an Türblättern oder Türzargen. Es ist jedoch auch möglich, schalldurchlässige Gebäudeteile, zum Beispiel Wände mit solchen Schalldämmelementen nachträglich zu versehen.The preferred application of this sound Insulating elements is the arrangement of door leaves or door frames. However, it is also possible sound-permeable parts of the building, for example Retrofit walls with such sound insulation elements to provide.
Bevorzugt ist vorgesehen, daß die Verbund elemente miteinander flächig verbunden sind, zum Beispiel durch Klebstoff oder Kautschukverbindungen.It is preferably provided that the composite elements are flatly connected to each other, for Example with adhesive or rubber compounds.
Auf diese Weise wird der Verbund sehr fest und bleibend zusammengefügt, wobei durch diese Ver bindung nicht mehr die Einzelmaterialien allein maßgeblich für das Schalldämmverhalten sind, sondern das ganze Verbundelement als selbständiges Schall element nutzbar gemacht werden kann.In this way the bond becomes very firm and permanently joined, whereby by this ver no longer bind the individual materials alone are decisive for the sound insulation behavior, but the whole composite element as independent sound element can be used.
Dabei kann die Verbindung zwischen den einzelnen Schichten des Verbundes auf die Materialien exakt eingestellt werden, so daß weiche oder harte Kleber Verwendung finden, je nachdem ob weiche Materialien mit harten verbunden werden sollen oder harte Materialien mit harten oder weiche Materialien mit weichen Materialien.The connection between the individual Layers of the composite exactly on the materials can be set so that soft or hard Use glue depending on whether it is soft Materials to be joined with hard or hard materials with hard or soft Materials with soft materials.
Des weiteren ist vorteilhaft, daß der Verbund mit der Schale flächig verbunden ist, zum Beispiel durch Acrylate, Silikonverbindungen oder dergleichen.It is also advantageous that the bond with the shell is connected flatly, for example by acrylates, silicone compounds or the like.
Dadurch, daß die Schale mit dem Verbund durch geeignete Verbindungsmittel vollflächig verbunden wird, wird die Schale in den Gesamtverbund des Schalldämmaterials miteinbezogen, so daß auch die ggf. mögliche Schalldämmwirkung der Schale voll zur Wirkung gebracht werden kann. The fact that the shell with the composite through suitable connecting means connected over the entire surface the shell is in the overall composite of the Soundproofing material included, so that too the possible sound insulation effect of the shell can be fully brought into effect.
Im übrigen ist es sinnvoll zur Vermeidung von Schallbrücken oder dergleichen, daß die Befestigungen der Schale und/oder der Verbundmaterialien an der entsprechenden Fläche, beispielsweise am Türblatt mittels geeigneter Klebverbindungen oder mittels gedämmter Schraubverbindungen erfolgen, die im Stand der Technik erhältlich sind.For the rest, it is useful to avoid Sound bridges or the like that the attachments the shell and / or the composite materials the corresponding area, for example on the door leaf by means of suitable adhesive connections or by means of Insulated screw connections are made in State of the art are available.
Weiterhin kann auch vorteilhaft sein, daß der Verbund über Stege aus elastischem Verbundmaterial wie Acrylate , Silikonverbindungen oder dergleichen mit der Schale verbunden ist.It can also be advantageous that the Composite over webs of elastic composite material such as acrylates, silicone compounds or the like is connected to the shell.
Durch diese Ausbildung ist die Schale nicht voll ständig in den Verbund miteinbezogen, sondern sie ist lediglich über elastische und damit ent koppelnde Abstandhalter mit dem Verbundmaterial verbunden, was ggf. der Schalldämmwirkung zuträglich ist.Due to this training, the bowl is not full constantly involved in the network, but it is only elastic and thus ent coupling spacers with the composite material connected, which may benefit the sound insulation effect is.
Bevorzugt ist vorgesehen, daß die Schale aus einem Aluminiumverbundblech gebildet ist, welches zwei außenliegende ebene Bleche und zwischen diesen mindestens ein wellblechartig geformtes Blech aufweist.It is preferably provided that the shell from a Aluminum composite sheet is formed, which two external flat sheets and between them at least one corrugated sheet-shaped sheet having.
Des weiteren ist alternativ oder zusätzlich möglich, daß der Verbund der Schalldämmaterialien beid seitig der zu dämmenden Fläche angeordnet ist.Furthermore, it is alternatively or additionally possible that the composite of soundproofing materials is both is arranged on the side of the surface to be insulated.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und im folgenden näher beschrieben.An embodiment of the invention is in the Drawing shown and below in more detail described.
Die einzige Zeichnungsfigur zeigt eine Tür ein schließlich Türzarge im Querschnitt von oben gesehen.The only drawing figure shows a door finally the door frame in cross-section from above seen.
Die Tür 1 besteht ebenso wie die Türzarge 2 aus Holz. Die Schallquelle ist bei diesem gedachten Fall auf der freien Seite der Tür 1 angeordnet. Auf der der Schallquelle abgewandten Seite der Tür 1 ist ein sandwichartiger Verbund aus flächig parallel zueinander angeordneten Schalldämmaterialien als Schalldämmelement aufgebracht. The door 1 , like the door frame 2, is made of wood. In this intended case, the sound source is arranged on the free side of the door 1 . On the side of the door 1 facing away from the sound source, a sandwich-like composite of flat, mutually parallel sound insulation materials is applied as a sound insulation element.
Dabei ist zunächst eine Weichfaser-Holzplatte 3, dann eine übliche Dämmplatte 4, darauf ein Weich schaummaterial 5, anschließend ein Hartschaum material 6 und schließlich eine Spanplatte 7 in dem Verbund angeordnet. Alle Elemente 3 bis 7 sind miteinander durch geeignete Verbindungsmittel, zum Beispiel Leim, Klebstoff, Kautschukverbindungen miteinander verbunden. Die Verbindung erfolgt jeweils vollflächig, so daß ein echter Verbund aus den einzelnen Materialien entsteht. Eigen schwingungen der Einzelbestandteile des Verbundes sollen hierdurch unterbunden werden, so daß jeweils nur Schwingungen innerhalb des Gesamtver bundes möglich sind. Die so gebildete Verbundplatte 3 bis 7 ist von einer formfesten Schale 8 auf der der Tür abgewandten Seite umhüllt, wobei diese Schale 8 aus einem Aluminiumverbundblech gebildet ist, welches zwei außenliegende ebene Bleche und ein dazwischen liegendes wellblechartig geformtes Aluminiumblech aufweist. Die Befestigung der Schale an dem Verbundmaterial erfolgt wiederum durch geeigneten Klebstoff oder andere geeignete flächige Verbindungsmittel, wobei hier zum Beispiel pastöse Acrylate oder Silikonverbindungen zum Einsatz kommen können. Je nach Anwendungszweck und entsprechend den Versuchsergebnissen bei der Überprüfung der Geräuschquelle kann es vorteilhaft sein, die Schale 8 vollflächig mit dem Verbundwerk stoff zu verbinden oder aber die Schale 8 auf Stegen aus pastösem Material zu lagern, so daß die Schale von dem Verbundmaterial entkoppelt ist. An der Trennstelle der Schale 8 zur Tür 1 ist pastöses Material wie Acrylat oder Silikon verbindung als Entkopplung angebracht.First there is a soft fiber wood panel 3 , then a conventional insulation panel 4 , then a soft foam material 5 , then a rigid foam material 6 and finally a particle board 7 in the composite. All elements 3 to 7 are connected to one another by suitable connecting means, for example glue, adhesive, rubber compounds. The connection is made over the entire area, so that a real bond is created from the individual materials. Natural vibrations of the individual components of the network are to be prevented thereby, so that only vibrations within the overall network are possible. The composite plate 3 to 7 formed in this way is encased by a dimensionally stable shell 8 on the side facing away from the door, this shell 8 being formed from an aluminum composite sheet which has two outer flat sheets and a corrugated sheet-like shaped aluminum sheet lying between them. The shell is in turn attached to the composite material by means of a suitable adhesive or other suitable flat connection means, pasty acrylates or silicone compounds being able to be used here, for example. Depending on the application and the test results when checking the noise source, it may be advantageous to connect the shell 8 over the entire surface with the composite material or to store the shell 8 on webs made of pasty material, so that the shell is decoupled from the composite material. At the separation point of the shell 8 to the door 1 pasty material such as acrylate or silicone compound is attached as a decoupling.
Die Befestigung des Schalldämmelementes an dem Türblatt 1 erfolgt beispielsweise über Winkel verschraubungen 10, wobei entweder diese Winkel verschraubungen auf Schalldämmelemente aufgelegt sind oder aber anstelle der Verschraubung Verklebungen oder dergleichen mit schallisolierender Wirkung vorgenommen werden. Um auch den Schallübergang an der Trennfuge der Tür und des Verbundelementes zur Türzarge hin zu verhindern, ist vorgesehen, daß die Türzarge durch ein weiteres Dämmelement 11 im Winkelbereich abgedeckt ist, welches Dämm element wiederum durch eine Schale 8 abge kleidet ist, die im Aufbau der Schale 8 oben be schriebener Art entspricht. Dabei ist im unmittel baren Übergangsbereich zwischen dieser Dämmein richtung und der an der Tür 1 befestigten Dämm einrichtung eine Schlauchdichtung 12 vorgesehen. Durch die schalldämmende Verkleidung der Zarge 2 im Eckbereich wird sichergestellt, daß der zum Verschwenken der Tür notwendige Spalt im Bereich des Verbundelementes, welches die Tür 1 dämmt, nicht zum Schalldurchtritt benutzbar bleibt, sondern daß auch hier eine schalldämmende Wirkung erreicht wird.The sound insulation element is fastened to the door leaf 1 , for example, by means of angle screw connections 10 , either these angle screw connections being placed on sound insulation elements or, instead of the screw connection, adhesive bonds or the like being carried out with a sound-insulating effect. In order to prevent the sound transmission at the joint of the door and the composite element to the door frame, it is provided that the door frame is covered by a further insulation element 11 in the angular range, which insulation element in turn is clad by a shell 8 , which in the construction of the Shell 8 corresponds to the type described above. In this case, a hose seal 12 is provided in the immediate transitional area between this insulation device and the insulation device attached to the door 1 . The sound-absorbing cladding of the frame 2 in the corner area ensures that the gap required for pivoting the door in the area of the composite element which insulates the door 1 does not remain usable for sound passage, but that a sound-absorbing effect is also achieved here.
Die Anordnung der Schalldämmaterialien in diesem Ausführungsbeispiel ist nur beispielhaft und nicht beschränkend. Es ist jeweils auf den einzelnen Anwendungsfall abzustellen, in welcher Weise und Anordnung die verschiedenen Dämmaterialien ange bracht werden, um jeweils die spezifischen Schall bänder ausfiltern zu können, zu deren Ausfilterung das Schalldämmelement angeordnet werden soll. Durch die Erfindung kann in sehr einfacher Weise eine spezifische Schalldämmung für praktisch jeden Anwendungsfall vorgenommen werden, wobei die Ausgangs materialien handelsübliche Produkte sind, die lediglich in besonders geeigneter und geschickter Form miteinander kombiniert und zu einem voll wirksamen Schalldämmelement zusammengefügt werden müssen.The arrangement of the sound insulation materials in this The exemplary embodiment is only exemplary and not restrictive. It is up to the individual Turn off use case, in what way and Arrangement of the various insulation materials be brought to each the specific sound to be able to filter out tapes, to filter them out the soundproofing element is to be arranged. The invention can be done in a very simple manner specific sound insulation for practically everyone Use case are made, the output materials are commercially available products that only in a particularly suitable and skillful Form combined with each other and to a full effective sound insulation element can be assembled have to.
Alle neuen, in der Beschreibung und/oder Zeichnung offenbarten Einzel- und Kombinationsmerkmale werden als erfindungswesentlich angesehen.All new, in the description and / or drawing disclosed individual and combination features regarded as essential to the invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873707934 DE3707934A1 (en) | 1987-03-12 | 1987-03-12 | Sound-insulating element for arrangement on sound-transmitting building parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873707934 DE3707934A1 (en) | 1987-03-12 | 1987-03-12 | Sound-insulating element for arrangement on sound-transmitting building parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3707934A1 true DE3707934A1 (en) | 1988-09-22 |
Family
ID=6322848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873707934 Withdrawn DE3707934A1 (en) | 1987-03-12 | 1987-03-12 | Sound-insulating element for arrangement on sound-transmitting building parts |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3707934A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004080A1 (en) * | 1988-10-07 | 1990-04-19 | Emag Tuggen Ag | Sound insulating device for doors |
| DE202004002531U1 (en) * | 2004-02-18 | 2005-07-07 | Schörghuber Spezialtüren GmbH & Co. Betriebs-KG | Soundproof door leaf |
| WO2013060687A1 (en) | 2011-10-26 | 2013-05-02 | Bayer Intellectual Property Gmbh | Stabilized polycarbonate compositions comprising mixtures of silicic acid and an inorganic acid |
| FR3055651A1 (en) * | 2016-09-02 | 2018-03-09 | Cetih | DEVICE FOR ENHANCING PROPERTY OF A SEPARATION ELEMENT OF A LOCAL, SEPARATING ELEMENT AND CORRESPONDING IMPROVING METHOD |
| DE102019123662A1 (en) * | 2019-09-04 | 2021-03-04 | Andre Walter | Fire door, door leaf, frame, method of manufacturing the fire door |
-
1987
- 1987-03-12 DE DE19873707934 patent/DE3707934A1/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004080A1 (en) * | 1988-10-07 | 1990-04-19 | Emag Tuggen Ag | Sound insulating device for doors |
| DE202004002531U1 (en) * | 2004-02-18 | 2005-07-07 | Schörghuber Spezialtüren GmbH & Co. Betriebs-KG | Soundproof door leaf |
| EP1566515A3 (en) * | 2004-02-18 | 2006-12-27 | Schörghuber Spezialtüren GmbH & Co. Betriebs-KG | Sound-insulating door leaf |
| WO2013060687A1 (en) | 2011-10-26 | 2013-05-02 | Bayer Intellectual Property Gmbh | Stabilized polycarbonate compositions comprising mixtures of silicic acid and an inorganic acid |
| FR3055651A1 (en) * | 2016-09-02 | 2018-03-09 | Cetih | DEVICE FOR ENHANCING PROPERTY OF A SEPARATION ELEMENT OF A LOCAL, SEPARATING ELEMENT AND CORRESPONDING IMPROVING METHOD |
| DE102019123662A1 (en) * | 2019-09-04 | 2021-03-04 | Andre Walter | Fire door, door leaf, frame, method of manufacturing the fire door |
| EP3789577A1 (en) * | 2019-09-04 | 2021-03-10 | Walter Andre | Fire door, door leaf, frame, method for manufacture of the fire door |
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