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
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- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT348808X | 1956-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE554083A true BE554083A (en) |
Family
ID=11240619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE554083D BE554083A (en) | 1956-02-18 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE554083A (en) |
CH (1) | CH348808A (en) |
DE (1) | DE1111799B (en) |
FR (1) | FR1166394A (en) |
GB (1) | GB822954A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2509360A1 (en) * | 1974-03-04 | 1975-09-11 | Junger Miguel C | DEVICE FOR ABSORPTION OF SOUND ENERGY |
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 (en) * | 1981-11-09 | 1983-05-13 | Peugeot | PAVILLON TRIM FOR MOTOR VEHICLE |
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 (en) * | 1991-09-24 | 1993-03-25 | Linde Ag | FLUID-FLOWED MUFFLER |
DE9414943U1 (en) * | 1994-09-14 | 1996-01-18 | Faist M Gmbh & Co Kg | Foil resonance absorber |
EP0965122B1 (en) * | 1997-03-07 | 2002-11-27 | Oscar Avian | Method to produce sound-proofing panels or surfaces for interiors |
ES2264879B1 (en) * | 2005-03-21 | 2007-10-16 | Angel Julio Moreton Cesteros | PANEL FOR ACOUSTIC TREATMENT THROUGH FRAGMENTATION OF REVERBERED SOUND. |
FR2899171B1 (en) * | 2006-03-31 | 2009-04-10 | Cera | COMPONENT FOR TRIM AND ACOUSTIC PROTECTION OF A MOTOR VEHICLE |
US9607600B2 (en) | 2009-02-06 | 2017-03-28 | Sonobex Limited | Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers |
ITMI20100293U1 (en) * | 2010-09-22 | 2012-03-23 | Donati Group S P A | METALLIC STRUCTURAL COMPOSITE PANEL SOUND ABSORBENT |
WO2014057338A2 (en) * | 2012-10-11 | 2014-04-17 | Cornelli Andrea | Panel construction for making sound-absorbing and -insulating coatings for ceilings and walls |
AT513134B1 (en) * | 2012-11-15 | 2014-02-15 | Lb Engineering Gmbh | Cladding element for a building |
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 (en) * | 2017-09-21 | 2023-08-08 | 江苏声立方环保科技有限公司 | Frame-type acoustic panel without installation |
CA3084631A1 (en) * | 2020-06-23 | 2021-12-23 | Safran | Acoustic panel and associated manufacturing method |
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/en active Pending
- 1956-12-03 CH CH348808D patent/CH348808A/en unknown
-
1957
- 1957-02-18 GB GB5506/57A patent/GB822954A/en not_active Expired
- 1957-02-18 FR FR1166394D patent/FR1166394A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2509360A1 (en) * | 1974-03-04 | 1975-09-11 | Junger Miguel C | DEVICE FOR ABSORPTION OF SOUND ENERGY |
Also Published As
Publication number | Publication date |
---|---|
GB822954A (en) | 1959-11-04 |
DE1111799B (en) | 1961-07-27 |
CH348808A (en) | 1960-09-15 |
FR1166394A (en) | 1958-11-05 |