DE2758041C2 - Verwendung eines aus mindestens zwei übereinander angeordneten Folien, insbesondere Kunststoffolien, bestehenden Bauelements - Google Patents
Verwendung eines aus mindestens zwei übereinander angeordneten Folien, insbesondere Kunststoffolien, bestehenden BauelementsInfo
- Publication number
- DE2758041C2 DE2758041C2 DE19772758041 DE2758041A DE2758041C2 DE 2758041 C2 DE2758041 C2 DE 2758041C2 DE 19772758041 DE19772758041 DE 19772758041 DE 2758041 A DE2758041 A DE 2758041A DE 2758041 C2 DE2758041 C2 DE 2758041C2
- Authority
- DE
- Germany
- Prior art keywords
- cup
- sound
- component
- shaped depressions
- use according
- 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
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
-
- 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
- E01F8/0076—Cellular, e.g. as wall facing
-
- 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
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/748—Honeycomb materials
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772758041 DE2758041C2 (de) | 1977-12-24 | 1977-12-24 | Verwendung eines aus mindestens zwei übereinander angeordneten Folien, insbesondere Kunststoffolien, bestehenden Bauelements |
DE19803030238 DE3030238A1 (de) | 1977-12-24 | 1980-08-09 | Schallabsorbierendes bauelement mit beim einbau dem schallfeld auszusetzenden, zu verlustbehafteten schwingungen anregbaren folien sowie seine verwendung im hoch-, tief- und tunnelbau |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772758041 DE2758041C2 (de) | 1977-12-24 | 1977-12-24 | Verwendung eines aus mindestens zwei übereinander angeordneten Folien, insbesondere Kunststoffolien, bestehenden Bauelements |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2758041A1 DE2758041A1 (de) | 1979-06-28 |
DE2758041C2 true DE2758041C2 (de) | 1985-10-31 |
Family
ID=6027306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772758041 Expired DE2758041C2 (de) | 1977-12-24 | 1977-12-24 | Verwendung eines aus mindestens zwei übereinander angeordneten Folien, insbesondere Kunststoffolien, bestehenden Bauelements |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2758041C2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3832583A1 (de) * | 1987-09-29 | 1989-04-13 | Phoenix Ag | Schallabsorptions-daemm-elastomersystem |
DE4317828C1 (de) * | 1993-05-28 | 1994-06-09 | Freudenberg Carl Fa | Luftschall absorbierendes Formteil |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2921050A1 (de) * | 1979-05-23 | 1980-11-27 | Fraunhofer Ges Forschung | Schallabsorbierendes bauelement aus kunststoff-folie |
DE2947026C2 (de) * | 1979-11-22 | 1981-10-01 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Silatoren zur Lärmreduzierung |
DE3412432A1 (de) * | 1984-04-03 | 1985-10-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Schallabsorbierendes bauelement |
DE3531886A1 (de) * | 1985-09-06 | 1987-03-19 | Stankiewicz Alois Dr Gmbh | Hohlkammern |
DE3615360A1 (de) * | 1986-05-06 | 1987-11-12 | Stankiewicz Alois Dr Gmbh | Bauelement mit akustischen eigenschaften |
CH671848B (de) * | 1986-05-16 | 1989-09-29 | ||
DE8804962U1 (de) * | 1988-04-15 | 1988-05-26 | Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen | Verbundplatte für schallabsorbierende Wand- und Deckenbekleidung |
DE4209024B4 (de) * | 1992-01-17 | 2005-10-27 | Carcoustics Tech Center Gmbh | Isolationsteil |
DE4408782A1 (de) * | 1994-03-15 | 1995-09-21 | Fraunhofer Ges Forschung | Folien-Schallabsorber |
SK283501B6 (sk) * | 1994-08-12 | 2003-08-05 | Carcoustics Tech Center Gmbh | Tlmič hluku |
DE19943320A1 (de) * | 1999-09-10 | 2001-03-15 | Hauni Maschinenbau Ag | Anordnung zur Absenkung des Lärmpegels an Produktionsmaschinen der tabakverarbeitenden Industrie |
DE102005003994B4 (de) * | 2005-01-28 | 2019-10-31 | Volkswagen Ag | Verfahren zur Herstellung eines akustischen Absorbers |
WO2018177573A1 (de) | 2017-03-31 | 2018-10-04 | Carcoustics Techconsult Gmbh | Akustisch wirksamer kunststoffhohlkörper sowie verfahren zu dessen herstellung |
CN113757817B (zh) * | 2021-10-22 | 2022-11-29 | 广东美芝制冷设备有限公司 | 隔声结构、空调室外机及空调器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2261866A1 (de) * | 1972-12-18 | 1974-07-04 | Wunderlich Flexipack | Gas- und feuchtigkeitsdichtes daemmaterial fuer den hoch- und tiefbau |
-
1977
- 1977-12-24 DE DE19772758041 patent/DE2758041C2/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3832583A1 (de) * | 1987-09-29 | 1989-04-13 | Phoenix Ag | Schallabsorptions-daemm-elastomersystem |
DE4317828C1 (de) * | 1993-05-28 | 1994-06-09 | Freudenberg Carl Fa | Luftschall absorbierendes Formteil |
Also Published As
Publication number | Publication date |
---|---|
DE2758041A1 (de) | 1979-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
Q176 | The application caused the suspense of an application |
Ref document number: 3030238 Country of ref document: DE |
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AG | Has addition no. |
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D2 | Grant after examination | ||
Q176 | The application caused the suspense of an application |
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8364 | No opposition during term of opposition | ||
AG | Has addition no. |
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8339 | Ceased/non-payment of the annual fee |