BE483695A - - Google Patents
Info
- Publication number
- BE483695A BE483695A BE483695DA BE483695A BE 483695 A BE483695 A BE 483695A BE 483695D A BE483695D A BE 483695DA BE 483695 A BE483695 A BE 483695A
- Authority
- BE
- Belgium
- Prior art keywords
- panel
- carcass
- sound
- emi
- ribs
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 16
- 229920001187 thermosetting polymer Polymers 0.000 claims description 9
- 239000002657 fibrous material Substances 0.000 claims description 8
- 239000000123 paper Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000011490 mineral wool Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 235000003301 Ceiba pentandra Nutrition 0.000 claims description 3
- 244000146553 Ceiba pentandra Species 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 239000011491 glass wool Substances 0.000 claims description 2
- 241000257303 Hymenoptera Species 0.000 claims 1
- 241000256602 Isoptera Species 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 2
- ZRYCRPNCXLQHPN-UHFFFAOYSA-N 3-hydroxy-2-methylbenzaldehyde Chemical compound CC1=C(O)C=CC=C1C=O ZRYCRPNCXLQHPN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 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
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2419145A GB599579A (en) | 1945-09-19 | Improved building unit for acoustic constructional purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483695A true BE483695A (de) |
Family
ID=10207828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483695D BE483695A (de) | 1945-09-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE483695A (de) |
| DE (1) | DE968698C (de) |
| FR (1) | FR968902A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1275279B (de) * | 1965-10-06 | 1968-08-14 | Boelkow Gmbh | Verfahren zum Herstellen eines Verbundbauteils aus glasfaserverstaerktem Kunststoff |
| DE3242940A1 (de) * | 1982-11-20 | 1984-05-24 | Hans Julius 6303 Hungen Schmitt | Akustisch wirksames bauelement |
| DE10348962A1 (de) * | 2003-10-14 | 2005-05-25 | Rühland, Lothar | Sammelbehälter für wiederverwertbares Material |
| DE202007018098U1 (de) * | 2007-12-21 | 2009-05-14 | Witex Flooring Products Gmbh | Unterlegematte |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1842736A (en) * | 1918-12-23 | 1932-01-26 | Ford Motor Co | Air and water craft and method of making the same |
| DE600596C (de) * | 1928-12-29 | 1934-07-26 | C F Burgess Lab Inc | Schalldaempfende Wand- und Deckenbekleidung |
| FR739334A (fr) * | 1932-07-01 | 1933-01-09 | Laques De France Moulages Ind | Mode de constitution de panneaux |
| US2021359A (en) * | 1932-10-19 | 1935-11-19 | Dorne N Halstead | Preformed sound-absorbing unit and method of making the same |
| FR840916A (fr) * | 1938-01-05 | 1939-05-08 | Fibro Ciment Et Des Revetement | Panneau absorbant les sons |
| CH206380A (de) * | 1938-12-21 | 1939-08-15 | Kollbrunner Heinrich | Schallabsorbierendes Belagselement für Decken und Wände. |
-
0
- BE BE483695D patent/BE483695A/fr unknown
-
1948
- 1948-07-08 FR FR968902D patent/FR968902A/fr not_active Expired
-
1950
- 1950-03-12 DE DEH1974A patent/DE968698C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR968902A (fr) | 1950-12-08 |
| DE968698C (de) | 1958-03-20 |
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