GB9707005D0 - Anechoic chamber - Google Patents
Anechoic chamberInfo
- Publication number
- GB9707005D0 GB9707005D0 GBGB9707005.6A GB9707005A GB9707005D0 GB 9707005 D0 GB9707005 D0 GB 9707005D0 GB 9707005 A GB9707005 A GB 9707005A GB 9707005 D0 GB9707005 D0 GB 9707005D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- anechoic chamber
- anechoic
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- E04B1/99—Room acoustics, i.e. forms of, or arrangements in, rooms for influencing or directing sound
-
- 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
- E04B1/8218—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 soundproof enclosures
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9607656.7A GB9607656D0 (en) | 1996-04-12 | 1996-04-12 | Anechoic chamber |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9707005D0 true GB9707005D0 (en) | 1997-05-28 |
GB2312086A GB2312086A (en) | 1997-10-15 |
GB2312086B GB2312086B (en) | 2000-02-16 |
Family
ID=10791998
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9607656.7A Pending GB9607656D0 (en) | 1996-04-12 | 1996-04-12 | Anechoic chamber |
GB9707005A Expired - Fee Related GB2312086B (en) | 1996-04-12 | 1997-04-07 | Anechoic chamber |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9607656.7A Pending GB9607656D0 (en) | 1996-04-12 | 1996-04-12 | Anechoic chamber |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9607656D0 (en) |
LU (1) | LU90050B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19839968C2 (en) * | 1998-09-02 | 2000-06-21 | Siemens Nixdorf Inf Syst | Arrangement and method for sound insulation |
US6371240B1 (en) * | 2000-03-18 | 2002-04-16 | Austin Acoustic Systems, Inc. | Anechoic chamber |
CN1588557B (en) * | 2004-08-09 | 2010-06-16 | 张黎炜 | Anti-space static interference-acoustic composite system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317113A (en) * | 1992-07-01 | 1994-05-31 | Industrial Acoustics Company, Inc. | Anechoic structural elements and chamber |
-
1996
- 1996-04-12 GB GBGB9607656.7A patent/GB9607656D0/en active Pending
-
1997
- 1997-04-07 GB GB9707005A patent/GB2312086B/en not_active Expired - Fee Related
- 1997-04-11 LU LU90050A patent/LU90050B1/en active
Also Published As
Publication number | Publication date |
---|---|
GB9607656D0 (en) | 1996-06-12 |
LU90050B1 (en) | 1997-08-20 |
GB2312086B (en) | 2000-02-16 |
GB2312086A (en) | 1997-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020407 |