BE554083A - - Google Patents
Info
- Publication number
- BE554083A BE554083A BE554083DA BE554083A BE 554083 A BE554083 A BE 554083A BE 554083D A BE554083D A BE 554083DA BE 554083 A BE554083 A BE 554083A
- Authority
- BE
- Belgium
Links
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
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- 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
- E04B2001/747—Corrugated 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
- E04B2001/8461—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
- E04B2001/8461—Solid slabs or blocks layered
- E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated
-
- 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
- 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 |
---|---|---|---|
IT348808X | 1956-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE554083A true BE554083A (xx) |
Family
ID=11240619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE554083D BE554083A (xx) | 1956-02-18 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE554083A (xx) |
CH (1) | CH348808A (xx) |
DE (1) | DE1111799B (xx) |
FR (1) | FR1166394A (xx) |
GB (1) | GB822954A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2509360A1 (de) * | 1974-03-04 | 1975-09-11 | Junger Miguel C | Vorrichtung zur absorption von schallenergie |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1300409A (en) * | 1969-08-18 | 1972-12-20 | Secr Defence | Improvements in hollow wall structures |
US3831710A (en) * | 1973-01-24 | 1974-08-27 | Lockheed Aircraft Corp | Sound absorbing panel |
US3819009A (en) * | 1973-02-01 | 1974-06-25 | Gen Electric | Duct wall acoustic treatment |
US3850261A (en) * | 1973-03-01 | 1974-11-26 | Gen Electric | Wide band width single layer sound suppressing panel |
US3948346A (en) * | 1974-04-02 | 1976-04-06 | Mcdonnell Douglas Corporation | Multi-layered acoustic liner |
GB1499882A (en) * | 1975-02-14 | 1978-02-01 | Rolls Royce | Sound attenuating structure |
GB1490923A (en) * | 1975-06-23 | 1977-11-02 | Short Brothers & Harland Ltd | Sound-absorbing structures |
US4084366A (en) * | 1975-11-14 | 1978-04-18 | Haworth Mfg., Inc. | Sound absorbing panel |
FR2516034A1 (fr) * | 1981-11-09 | 1983-05-13 | Peugeot | Garniture de pavillon pour vehicule automobile |
US4969535A (en) * | 1989-06-26 | 1990-11-13 | Grumman Aerospace Corporation | Acoustic liner |
US5025888A (en) * | 1989-06-26 | 1991-06-25 | Grumman Aerospace Corporation | Acoustic liner |
WO1991001034A2 (en) * | 1989-06-26 | 1991-01-24 | Grumman Aerospace Corporation | An acoustic liner |
US5014815A (en) * | 1989-06-26 | 1991-05-14 | Grumman Aerospace Corporation | Acoustic liner |
DE4131777A1 (de) * | 1991-09-24 | 1993-03-25 | Linde Ag | Fluiddurchstroemter schalldaempfer |
DE9414943U1 (de) * | 1994-09-14 | 1996-01-18 | M. Faist GmbH & Co KG, 86381 Krumbach | Folienresonanzabsorber |
DE69809715D1 (de) * | 1997-03-07 | 2003-01-09 | Oscar Avian | Verfahren zur herstellung von schalldämmenden bauplatten oder oberflächen für innenräume |
ES2264879B1 (es) * | 2005-03-21 | 2007-10-16 | Angel Julio Moreton Cesteros | Panel para tratamiento acustico mediante fragmentacion del sonido reverberado. |
FR2899171B1 (fr) * | 2006-03-31 | 2009-04-10 | Cera | Composant de garnissage et de protection acoustique de vehicule automobile |
US9607600B2 (en) | 2009-02-06 | 2017-03-28 | Sonobex Limited | Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers |
ITMI20100293U1 (it) * | 2010-09-22 | 2012-03-23 | Donati Group S P A | Pannello composito strutturale metallico fonoassorbente |
WO2014057338A2 (en) * | 2012-10-11 | 2014-04-17 | Cornelli Andrea | Panel construction for making sound-absorbing and -insulating coatings for ceilings and walls |
AT513134B1 (de) * | 2012-11-15 | 2014-02-15 | Lb Engineering Gmbh | Verkleidungselement für ein Gebäude |
GB201415874D0 (en) | 2014-09-08 | 2014-10-22 | Sonobex Ltd | Acoustic Attenuator |
US10657947B2 (en) * | 2017-08-10 | 2020-05-19 | Zin Technologies, Inc. | Integrated broadband acoustic attenuator |
CN107489206B (zh) * | 2017-09-21 | 2023-08-08 | 江苏声立方环保科技有限公司 | 一种无安装框式吸音板 |
CA3084631A1 (fr) * | 2020-06-23 | 2021-12-23 | Safran | Panneau acoustique et procede de fabrication associe |
EP4047151A1 (en) * | 2021-02-19 | 2022-08-24 | Saint-Gobain Ecophon AB | A sound insulating element and a suspended ceiling system |
-
0
- BE BE554083D patent/BE554083A/xx unknown
-
1956
- 1956-10-30 DE DES51071A patent/DE1111799B/de active Pending
- 1956-12-03 CH CH348808D patent/CH348808A/it unknown
-
1957
- 1957-02-18 GB GB5506/57A patent/GB822954A/en not_active Expired
- 1957-02-18 FR FR1166394D patent/FR1166394A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2509360A1 (de) * | 1974-03-04 | 1975-09-11 | Junger Miguel C | Vorrichtung zur absorption von schallenergie |
Also Published As
Publication number | Publication date |
---|---|
CH348808A (it) | 1960-09-15 |
GB822954A (en) | 1959-11-04 |
FR1166394A (fr) | 1958-11-05 |
DE1111799B (de) | 1961-07-27 |