ZA751670B - Improvements in acoustic barriers - Google Patents
Improvements in acoustic barriersInfo
- Publication number
- ZA751670B ZA751670B ZA00751670A ZA751670A ZA751670B ZA 751670 B ZA751670 B ZA 751670B ZA 00751670 A ZA00751670 A ZA 00751670A ZA 751670 A ZA751670 A ZA 751670A ZA 751670 B ZA751670 B ZA 751670B
- Authority
- ZA
- South Africa
- Prior art keywords
- acoustic barriers
- barriers
- acoustic
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7411—Details for fire protection
-
- 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
-
- 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
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2002/7461—Details of connection of sheet panels to frame or posts
- E04B2002/7468—Details of connection of sheet panels to frame or posts using magnets
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18625/74A GB1495273A (en) | 1974-04-29 | 1974-04-29 | Acoustic barriers |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA751670B true ZA751670B (en) | 1976-02-25 |
Family
ID=10115677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00751670A ZA751670B (en) | 1974-04-29 | 1975-03-18 | Improvements in acoustic barriers |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS50144233A (en) |
DE (1) | DE2514254A1 (en) |
FR (1) | FR2269280A7 (en) |
GB (1) | GB1495273A (en) |
ZA (1) | ZA751670B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH593444A5 (en) * | 1975-06-12 | 1977-11-30 | Sulzer Ag | |
FR2408189A1 (en) * | 1977-11-08 | 1979-06-01 | Parker Ste Continentale | Modular sound insulating casing for machine tool - has sliding side panels for access having plastics cover and sheet metal support post |
US4423573A (en) * | 1978-11-08 | 1984-01-03 | American Seating Company | Wall panel with removable acoustical insert |
DE3811248A1 (en) * | 1988-04-02 | 1989-10-12 | Schnorr & Heiberger Gmbh | SOUND INSULATION DEVICE |
NL1016899C2 (en) * | 2000-12-18 | 2002-06-19 | Rubber Design B V | Insulation element with multi layer flexible core, has fireproof flexible mantle |
DE102014102166A1 (en) * | 2014-02-20 | 2015-09-03 | Reinhold Storti | Flat sound insulation construction |
ES1135514Y (en) * | 2014-12-22 | 2015-04-14 | Giro Darío Alejandro Caffaratti | MODULAR INSONORIZED CABIN |
CN111135946A (en) * | 2019-12-20 | 2020-05-12 | 铜陵精远线模有限责任公司 | Sound insulation equipment |
-
1974
- 1974-04-29 GB GB18625/74A patent/GB1495273A/en not_active Expired
-
1975
- 1975-03-18 ZA ZA00751670A patent/ZA751670B/en unknown
- 1975-04-01 DE DE19752514254 patent/DE2514254A1/en active Pending
- 1975-04-24 JP JP50050583A patent/JPS50144233A/ja active Pending
- 1975-04-28 FR FR7513215A patent/FR2269280A7/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1495273A (en) | 1977-12-14 |
DE2514254A1 (en) | 1975-11-06 |
JPS50144233A (en) | 1975-11-20 |
FR2269280A7 (en) | 1975-11-21 |
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