CH662385A5 - Akustisch wirksames bauelement und verfahren zu dessen herstellung. - Google Patents
Akustisch wirksames bauelement und verfahren zu dessen herstellung. Download PDFInfo
- Publication number
- CH662385A5 CH662385A5 CH6220/83A CH622083A CH662385A5 CH 662385 A5 CH662385 A5 CH 662385A5 CH 6220/83 A CH6220/83 A CH 6220/83A CH 622083 A CH622083 A CH 622083A CH 662385 A5 CH662385 A5 CH 662385A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sound
- panel
- absorbing
- perforations
- fiber fleece
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 5
- 238000000034 method Methods 0.000 title claims 4
- 239000000835 fiber Substances 0.000 claims 12
- 230000000694 effects Effects 0.000 claims 7
- 239000011491 glass wool Substances 0.000 claims 5
- 239000011490 mineral wool Substances 0.000 claims 5
- 210000003454 tympanic membrane Anatomy 0.000 claims 5
- 238000010276 construction Methods 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 239000004745 nonwoven fabric Substances 0.000 claims 4
- 239000000463 material Substances 0.000 claims 3
- 239000011148 porous material Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 208000025865 Ulcer Diseases 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011111 cardboard Substances 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000009776 industrial production Methods 0.000 claims 1
- 230000007794 irritation Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 238000005293 physical law Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 231100000397 ulcer Toxicity 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 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
- E04B1/8409—Sound-absorbing elements sheet-shaped
-
- 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
- B32B3/266—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 an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
-
- 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
- E04B2001/8461—Solid slabs or blocks layered
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823242940 DE3242940A1 (de) | 1982-11-20 | 1982-11-20 | Akustisch wirksames bauelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH662385A5 true CH662385A5 (de) | 1987-09-30 |
Family
ID=6178567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH6220/83A CH662385A5 (de) | 1982-11-20 | 1983-11-18 | Akustisch wirksames bauelement und verfahren zu dessen herstellung. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE898253A (nl) |
| CH (1) | CH662385A5 (nl) |
| DE (1) | DE3242940A1 (nl) |
| FR (1) | FR2536444A1 (nl) |
| GB (1) | GB2133431B (nl) |
| NL (1) | NL8303897A (nl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE461048B (sv) * | 1987-03-02 | 1989-12-18 | Gyproc Ab | Perforerad, ljudabsorberande skiva |
| SE500334C2 (sv) * | 1990-02-08 | 1994-06-06 | Rockwool Ab | Krökt akustikelement |
| DE4008861A1 (de) * | 1990-03-20 | 1991-10-02 | Friedrich Priehs | Schalldaemmbauteil |
| US5175401A (en) * | 1991-03-18 | 1992-12-29 | Grumman Aerospace Corporation | Segmented resistance acoustic attenuating liner |
| GB2257994B (en) * | 1991-07-03 | 1994-11-30 | Hunter Douglas Ind Bv | Sound absorbent building material |
| DE4335654C2 (de) * | 1993-10-15 | 1997-01-23 | Herbst Donald | Schalldämpfende Bauplatte |
| US5832685A (en) * | 1995-08-03 | 1998-11-10 | Hermanson; Lars S. | Self-supporting interior surface panel |
| GB2306984B (en) * | 1995-11-09 | 2000-01-26 | Cas Architects Limited | External walling of a building |
| AU3300900A (en) | 2000-03-20 | 2001-10-03 | Newmat, S.A. | Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same |
| DE102008020941B4 (de) * | 2008-04-25 | 2020-09-24 | Ventomaxx Gmbh | Luftführungselement zum Zuführen und/oder Abführen von Luft |
| DE102008025840A1 (de) * | 2008-05-29 | 2009-12-03 | Volkswagen Ag | Vorrichtung zur Schalldämpfung und Schalldämmung |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7209560U (de) * | 1972-06-15 | Kiss G | Selbsttragendes Deckenelement für vorzugsweise Unterdecken-Systeme | |
| BE483695A (nl) * | 1945-09-19 | |||
| GB664729A (en) * | 1949-07-15 | 1952-01-09 | Gyproc Products Ltd | Improvements in and relating to acoustic tiles or panels |
| GB905437A (en) * | 1961-02-01 | 1962-09-05 | William George Kemp | Improvements in acoustical panels and in structures employing such panels |
| DE1900301U (de) * | 1964-05-05 | 1964-09-10 | Vogt Bueromoebel | Wandplatte. |
| DE6916548U (de) * | 1969-04-17 | 1969-09-18 | Borgers Johann Kg | Schallschluck-platte |
| GB1327874A (en) * | 1970-11-05 | 1973-08-22 | Daempa As | Accoustic ceilings |
| DE2161674A1 (de) * | 1971-12-13 | 1973-06-28 | Saleen Ges Mbh & Co | Schallabsorbierende platte |
| CA991375A (en) * | 1972-11-10 | 1976-06-22 | James C. Ollinger | Carpet-faced wallboard |
| US3887031A (en) * | 1973-06-11 | 1975-06-03 | Lockheed Aircraft Corp | Dual-range sound absorber |
| DE2438987A1 (de) * | 1974-08-14 | 1976-02-26 | Helmut Dr Schmidt | Schallabsorbierende mehrschichtplatte |
| US4084366A (en) * | 1975-11-14 | 1978-04-18 | Haworth Mfg., Inc. | Sound absorbing panel |
| DK4379A (da) * | 1979-01-04 | 1980-07-05 | Daempa As | Lydabsorberingsaggregat |
| DE2930123A1 (de) * | 1979-07-25 | 1981-02-12 | Wilhelmi Holzwerk | Schallschluckende bauplatte |
| DE3029938C2 (de) * | 1979-09-21 | 1982-08-12 | Armstrong World Industries, Inc., 17604 Lancaster, Pa. | Verfahren zur Herstellung einer schallabsorbierenden Wandplatte |
| DE2947607C2 (de) * | 1979-11-26 | 1985-01-24 | Fa. Carl Freudenberg, 6940 Weinheim | Luftschallschluckende Verkleidung für eine Wand oder Decke |
-
1982
- 1982-11-20 DE DE19823242940 patent/DE3242940A1/de not_active Withdrawn
-
1983
- 1983-11-08 FR FR8317749A patent/FR2536444A1/fr active Pending
- 1983-11-11 GB GB08330165A patent/GB2133431B/en not_active Expired
- 1983-11-14 NL NL8303897A patent/NL8303897A/nl not_active Application Discontinuation
- 1983-11-18 CH CH6220/83A patent/CH662385A5/de not_active IP Right Cessation
- 1983-11-18 BE BE2/60260A patent/BE898253A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL8303897A (nl) | 1984-06-18 |
| FR2536444A1 (fr) | 1984-05-25 |
| GB8330165D0 (en) | 1983-12-21 |
| BE898253A (fr) | 1984-03-16 |
| GB2133431A (en) | 1984-07-25 |
| GB2133431B (en) | 1987-01-21 |
| DE3242940A1 (de) | 1984-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |