DE1917979U - SOUND-ABSORBING PLATE. - Google Patents
SOUND-ABSORBING PLATE.Info
- Publication number
- DE1917979U DE1917979U DE1962A0019235 DEA0019235U DE1917979U DE 1917979 U DE1917979 U DE 1917979U DE 1962A0019235 DE1962A0019235 DE 1962A0019235 DE A0019235 U DEA0019235 U DE A0019235U DE 1917979 U DE1917979 U DE 1917979U
- Authority
- DE
- Germany
- Prior art keywords
- sound
- absorbing plate
- width
- slots
- opening
- 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.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 241000820985 Goneplax rhomboides Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 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
- 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
- E04B1/86—Sound-absorbing elements slab-shaped
-
- 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
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators
-
- 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
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/849—Groove or slot type openings
Description
1 1 ■ .ti 1 1 ■ .ti
·-.''■> «MACHEN,2, den ^. Mai 1965· -. '' ■> «MAKE 2, the ^. May 1965
" f ί . uNfSE.R.ie!CHEN·. 659© - "W/Ke ■" f ί. uNfSE.R.ie! CHEN ·. 659 © -" W / Ke ■
i A 19 235/37f i A 19 235 / 37f
Schallschluckende PlatteSound absorbing plate
Die Neuerung betrifft eine schallsehluokende Platte, die beispielsweise an Wänden oder im Aufbau von Teilwänden in Häusern,The innovation concerns a schallsehluokende plate, for example on walls or in the construction of partial walls in houses,
■'' r . ■ ■■·'- " ; ■ '' r. ■ ■■ · '- ";
Büros oder Fabriken, oder für die Konstruktion von Fernsprech-," zellen, Maschinenständen, u.a. verwendet werden kann, wo eineOffices or factories, or for the construction of telephones, " cells, machine stands, etc. can be used where a
Sehallisolierung erwünscht ist.; Eine .schallschluckende Platte j mit einer Vielzahl von Kammern, die -in ihrer Wandung je eine mit * je einem Schlitz kommunizierende Öffn«|^" aufweisen, wobei die - \'- Schlitze sich über eine Flä-che uer PIa^e erstrecken und dieSound isolation is desired .; A .schallschluckende j plate having a plurality of chambers, which -in its wall one each communicating with a respective slot opening of Lu * «| ^ include", wherein the - \ '- slots che FLAE-a uer PIa ^ e extend and the
,·. ': Breite oder größte Breite jeder öffnung- wesentlich kleiner ist, ·. ' : Width or greatest width of each opening - is much smaller
, #' ' · . "/wngsgemäi3, # '' ·. "/ wngsgemäi3
1 I, als die der betreffenden Kammer, ist~ neuerÄSä^SE" in" der Weise 1 I, as that of the chamber concerned, is ~ newÄSä ^ SE "in" the way
ausgebildet, daß der Werkstoff der Platte durchgehend eine . i ■ homogene Zusammensetzung hat und zwischenformed that the material of the plate is a continuous . i ■ has homogeneous composition and between
firfir
/ Schlitzen eine freiliegende Oberfläche aufweist'./ Slitting has an exposed surface '.
«esa Unterlage (Beschreibung unö Schutzompr.) ist die /utoM ejngeraicbft«:* wddv von dw wort-Äswn« !·«<■ --,-rür^!i-:i ■ Moerslohisi Ufrtarlagsn ob. Dis sechftidie BeasMm-φ*^'Ψ^^ l" n'J'' c'f''pi"jft' ^ ■-'■■'' '·-■■'·ίι Uufsrioosn befi.itten sich in den Amtsskrsrt, Sis taönBMt Jadwwit <rf.iie MtscrvAeu ichcu ,rtivi^s« geUhrentM eingesehen werden. Auf Anfrag wertetfettoa caA Fotateptei odwH«- ei«» üblichen Pffteen geitefert. Pewtscte Pot^amt, eAtauchsnwMßM»«Esa document (description unö Schutzompr.) Is the / utoM ejngeraicbft«: * wddv from dw wort-Äswn «! ·« <■ -, - rür ^! I-: i ■ Moerslohisi Ufrtarlagsn ob. Dis sixth the BeasMm-φ * ^ 'Ψ ^^ l " n ' J '' c ' f '' pi " jft ' ^ ■ - '■■''' · - ■■ '· ίι Uufsrioosn befi <rf.iie MtscrvAeu ichcu, rtivi ^ s «can be viewed. On request, we can provide you with a picture of a photo recipe - ei «» the usual Pffteen. Pewtscte Pot ^ amt, eAtauchsnwMßM »
Jede öffnung hat vorzugsweise dieselbe Querschnittsformung wie der entsprechende Schlitz. Vorzugsweise ist auch die Breite oder größte Breite jeder solchen öffnung kleiner als die Hälfte der Breite der dazu gehörenden Kammer,Each opening preferably has the same cross-sectional shape as the corresponding slot. The width or greatest width of each such opening is preferably also less than half the width Width of the associated chamber,
Zweckmäßig sind diese Kammern länglich und erstrecken sieh parallel zueinander zwischen den gegenüberliegenden Enden der Platte.These chambers are expediently elongated and extend parallel to each other between the opposite ends of the plate.
Jede Kammer kann einen im wesentlichen runden Querschnitt haben, obwohl auch andere geeignete Querschnittsformen möglich sind.Each chamber can be substantially circular in cross-section, although other suitable cross-sectional shapes are possible.
Die Schallisolierungsplatte kann nach einer bevorzugten Ausführung aus einem Kunstharz bestehen, z.B. aus Polystyrol, Polyvinylchlorid, oder aus mit Kunstharz getränkten Glasfasern. In diesem Falle können die Schlitze durch einen beheizten Draht, Stange od.dgl. eingeformt werden.The sound insulation panel can according to a preferred embodiment consist of a synthetic resin, e.g. polystyrene, polyvinyl chloride, or glass fibers impregnated with synthetic resin. In this Case can the slots through a heated wire, rod or the like. be molded.
Weitere Vorteile und Merkmale der Neuerung gehen aus der folgenden beispielsweisen Beschreibung anhand der belügenden Zeichnung hervor, welche ein Schaubild einer neuerungsgemäßen Schallisolierungsplatte darstellt.Further advantages and features of the innovation are evident from the following example description based on the attached drawing, which is a diagram of a sound insulation panel according to the invention.
Die gemäß der Neuerung ausgebildete Schallschluckplatte besteht aus einer einzigen niehtporösen Lage 1Ö eines Werkstoffs, insbesondere eines homogenen Kunstharzes, wie Polystyrol.The sound-absorbing plate designed according to the innovation consists of a single non-porous layer 10 of a material, in particular a homogeneous synthetic resin such as polystyrene.
Die Lage 10 enthält eine Vielzahl von langen Kammern 11, die sich zwischen den gegenüberliegenden Enden 12,15 der Platte erstrecken und zueinander parallel liegen. Die Kammern 11 sind in der Zeichnung mit runden Querschnitten gezeigt, können jedoch auch andere, z.B. rhomboide Querschnitte haben.The layer 10 contains a plurality of long chambers 11 which extend between the opposite ends 12, 15 of the plate extend and lie parallel to each other. The chambers 11 are shown in the drawing with round cross-sections, but can also have other, e.g. rhomboid, cross-sections.
Jede Kammer 11 hat in ihrer Wandung eine schlitzförmige Öffnung 14, die mit einem Schlitz 15 kommuniziert, der sich entlang einer Oberfläche 16 der Schallispllerungsplatte erstreckt. Die Querschnitte der öffnungen 14 und Schlitze 15 sind in der Zeichnung gleich, aber die Schlitze 15 können eine Maximalbreite haben, welche größer ist, als die der öffnungen 14. Die Breite der öffnungen 14 ist kleiner als die Hälfte, z.B. ein Drittel, der Breite der Kammern 11.Each chamber 11 has a slot-shaped opening 14 in its wall, which communicates with a slot 15 which extends along a Surface 16 of the Schallispllerungsplatte extends. The cross sections the openings 14 and slots 15 are the same in the drawing, but the slots 15 can have a maximum width, which is larger than that of the openings 14. The width of the openings 14 is smaller than half, e.g. a third, of the width of the chambers 11.
Die Kammern 11 und die Schlitze 15 wirken als Helinholz^sche Resonatoren, welche den Schall verschlucken. Die erfindungsgemäße Anordnung hat außer ihrer schal!isolierenden auch eine wärmeisolierende Wirkung.The chambers 11 and the slots 15 act as helinwoods Resonators that swallow the sound. The arrangement according to the invention has, in addition to its scarf-insulating one, also a heat-insulating one Effect.
SchutzansprücheProtection claims
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4408761A GB959117A (en) | 1961-12-08 | 1961-12-08 | Sound absorbing panel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1917979U true DE1917979U (en) | 1965-06-16 |
Family
ID=10431699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1962A0019235 Expired DE1917979U (en) | 1961-12-08 | 1962-12-03 | SOUND-ABSORBING PLATE. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1917979U (en) |
GB (1) | GB959117A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19823139A1 (en) * | 1998-04-01 | 1999-10-14 | Jerzy Lech | Sound-absorbing inside or outside wall cladding for buildings |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506089A (en) * | 1968-10-25 | 1970-04-14 | Cambridge Acoustical Associate | Sound absorptive structural block |
US3837426A (en) * | 1974-01-04 | 1974-09-24 | Junger M | Sound absorbing structural block |
EP2530213A1 (en) * | 2011-05-31 | 2012-12-05 | Prima Bau- und Dämmsysteme Gesellschaft m.b.H. & Co. KG | Insulating board and method for its production |
-
1961
- 1961-12-08 GB GB4408761A patent/GB959117A/en not_active Expired
-
1962
- 1962-12-03 DE DE1962A0019235 patent/DE1917979U/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19823139A1 (en) * | 1998-04-01 | 1999-10-14 | Jerzy Lech | Sound-absorbing inside or outside wall cladding for buildings |
DE19823139C2 (en) * | 1998-04-01 | 2000-09-07 | Jerzy Lech | Soundproofing interior or exterior wall cladding |
Also Published As
Publication number | Publication date |
---|---|
GB959117A (en) | 1964-05-27 |
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