BE855353A - ACOUSTIC INSULATION COATING IN CELLULAR MATERIAL - Google Patents
ACOUSTIC INSULATION COATING IN CELLULAR MATERIALInfo
- Publication number
- BE855353A BE855353A BE178159A BE178159A BE855353A BE 855353 A BE855353 A BE 855353A BE 178159 A BE178159 A BE 178159A BE 178159 A BE178159 A BE 178159A BE 855353 A BE855353 A BE 855353A
- Authority
- BE
- Belgium
- Prior art keywords
- cellular material
- insulation coating
- acoustic insulation
- acoustic
- cellular
- Prior art date
Links
- 230000001413 cellular effect Effects 0.000 title 1
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000009413 insulation Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
-
- 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
- E04B1/8404—Sound-absorbing elements block-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
- E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
- E04B2001/8419—Acoustical cones or the like, e.g. for anechoic chambers
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762625168 DE2625168B1 (en) | 1976-06-04 | 1976-06-04 | SOUND INSULATION LINING MADE OF FOAM |
Publications (1)
Publication Number | Publication Date |
---|---|
BE855353A true BE855353A (en) | 1977-10-03 |
Family
ID=5979848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE178159A BE855353A (en) | 1976-06-04 | 1977-06-03 | ACOUSTIC INSULATION COATING IN CELLULAR MATERIAL |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT362114B (en) |
BE (1) | BE855353A (en) |
CH (1) | CH617785A5 (en) |
DE (1) | DE2625168B1 (en) |
FR (1) | FR2355132A1 (en) |
GB (1) | GB1539321A (en) |
NL (2) | NL185182C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3328519C2 (en) * | 1983-08-06 | 1985-11-14 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Soundproofing screen |
DE3428468C2 (en) * | 1984-08-02 | 1986-08-07 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Soundproofing screen |
DE8700264U1 (en) * | 1987-01-07 | 1988-05-11 | Irbit Research + Consulting Ag, Freiburg/Fribourg | Soundproofing panel made of foam |
CH679601A5 (en) * | 1989-03-03 | 1992-03-13 | Acouver Sa | |
AT409986B (en) * | 2001-01-19 | 2002-12-27 | Eurofoam Gmbh | A multilayer front shell |
GB2475718B (en) * | 2009-11-27 | 2015-09-16 | Red Twin Ltd | Method of producing an acoustic surface. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3421273A (en) * | 1962-07-23 | 1969-01-14 | Oliver C Eckel | Acoustical members |
FR2264346A1 (en) * | 1974-03-11 | 1975-10-10 | Fujii Kogyo Kk | Sound-absorbent block-assembled building component - with paired blocks of different density joined together |
-
1976
- 1976-06-04 DE DE19762625168 patent/DE2625168B1/en active Granted
-
1977
- 1977-05-11 CH CH591077A patent/CH617785A5/en not_active IP Right Cessation
- 1977-05-31 FR FR7716619A patent/FR2355132A1/en active Granted
- 1977-06-01 NL NL7705994A patent/NL185182C/en not_active IP Right Cessation
- 1977-06-02 AT AT390677A patent/AT362114B/en not_active IP Right Cessation
- 1977-06-03 GB GB2367977A patent/GB1539321A/en not_active Expired
- 1977-06-03 BE BE178159A patent/BE855353A/en not_active IP Right Cessation
-
1989
- 1989-09-22 NL NL8902376A patent/NL8902376A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL8902376A (en) | 1990-01-02 |
GB1539321A (en) | 1979-01-31 |
NL185182C (en) | 1990-02-01 |
ATA390677A (en) | 1980-09-15 |
NL185182B (en) | 1989-09-01 |
NL7705994A (en) | 1977-12-06 |
FR2355132A1 (en) | 1978-01-13 |
DE2625168C2 (en) | 1978-06-22 |
FR2355132B1 (en) | 1982-03-05 |
DE2625168B1 (en) | 1977-10-27 |
CH617785A5 (en) | 1980-06-13 |
AT362114B (en) | 1981-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: IRBIT HOLDING A.G. Effective date: 19960630 |