SE387392B - Anordning for dempning av ljud - Google Patents
Anordning for dempning av ljudInfo
- Publication number
- SE387392B SE387392B SE7403970A SE7403970A SE387392B SE 387392 B SE387392 B SE 387392B SE 7403970 A SE7403970 A SE 7403970A SE 7403970 A SE7403970 A SE 7403970A SE 387392 B SE387392 B SE 387392B
- Authority
- SE
- Sweden
- Prior art keywords
- damping device
- sound damping
- sound
- damping
- Prior art date
Links
- 238000013016 damping Methods 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
- 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
- E04B1/8209—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 sound absorbing devices
-
- 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
- E04B1/8227—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 screens ; Arrangements of sound-absorbing elements, e.g. baffles
-
- 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
- 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
- E04B2/7416—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 with free upper edge, e.g. for use as office space dividers
- E04B2/7422—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 with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts
- E04B2/7427—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 with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts with adjustable angular connection of panels
- E04B2/7431—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 with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts with adjustable angular connection of panels using hinges having two parallel rotation axes
-
- 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
- E04B2/7416—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 with free upper edge, e.g. for use as office space dividers
- E04B2/7433—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 with free upper edge, e.g. for use as office space dividers with panels and support posts
- E04B2/7437—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 with free upper edge, e.g. for use as office space dividers with panels and support posts with panels hooked onto posts
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
- E04B2001/829—Flat elements mounted at an angle, e.g. right angle, to the supporting surface
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO141225D NO141225L (xx) | 1974-03-25 | ||
SE7403970A SE387392B (sv) | 1974-03-25 | 1974-03-25 | Anordning for dempning av ljud |
SE7407688A SE7407688L (sv) | 1974-03-25 | 1974-06-11 | Tradelement |
DE19752510794 DE2510794A1 (de) | 1974-03-25 | 1975-03-12 | Gitterfoermiges drahtgebilde mit schallschluck-material |
NO751022A NO141225C (no) | 1974-03-25 | 1975-03-24 | Gitterformet traadkonstruksjon med et lydabsorberende materiale |
GB1225175A GB1466522A (en) | 1974-03-25 | 1975-03-24 | Sound-absorbing building component |
DK123375A DK123375A (xx) | 1974-03-25 | 1975-03-24 | |
FR7509031A FR2274747A1 (fr) | 1974-03-25 | 1975-03-24 | Structure en treillis de fil metallique avec materiau insonorisant |
FI750894A FI55553C (fi) | 1974-03-25 | 1975-03-25 | Gallerformad traodkonstruktion med ett ljudabsorberande material |
JP50035999A JPS514826A (xx) | 1974-03-25 | 1975-03-25 | |
NL7503594A NL7503594A (nl) | 1974-03-25 | 1975-03-25 | Bouwelement. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7403970A SE387392B (sv) | 1974-03-25 | 1974-03-25 | Anordning for dempning av ljud |
SE7407688A SE7407688L (sv) | 1974-03-25 | 1974-06-11 | Tradelement |
Publications (1)
Publication Number | Publication Date |
---|---|
SE387392B true SE387392B (sv) | 1976-09-06 |
Family
ID=26656467
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7403970A SE387392B (sv) | 1974-03-25 | 1974-03-25 | Anordning for dempning av ljud |
SE7407688A SE7407688L (sv) | 1974-03-25 | 1974-06-11 | Tradelement |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7407688A SE7407688L (sv) | 1974-03-25 | 1974-06-11 | Tradelement |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS514826A (xx) |
DE (1) | DE2510794A1 (xx) |
FI (1) | FI55553C (xx) |
FR (1) | FR2274747A1 (xx) |
GB (1) | GB1466522A (xx) |
NL (1) | NL7503594A (xx) |
NO (1) | NO141225L (xx) |
SE (2) | SE387392B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001975A1 (en) * | 1983-10-31 | 1985-05-09 | Karlen Lennart | Device for absorption of sound waves |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435631U (xx) * | 1977-08-15 | 1979-03-08 | ||
GB2147331B (en) * | 1983-09-30 | 1987-04-29 | Chen Kai Nan | Insulating panel |
GB2247700B (en) * | 1990-09-05 | 1994-04-13 | Garin Ltd | Acoustic ceilings |
DE20218181U1 (de) * | 2002-11-23 | 2003-03-27 | Rothfuss, Thomas, 71735 Eberdingen | Vorbau für Wände, wie Gebäudewände, Stützwände, Brüstungen, Stahlkonstruktionen und dgl. |
WO2011030442A1 (ja) * | 2009-09-11 | 2011-03-17 | Ykk株式会社 | 隠しスライドファスナー用ファスナーストリンガー |
CN107202501B (zh) * | 2016-03-18 | 2023-04-14 | 厦门嘉达环保科技有限公司 | 集中式冷却塔通风降噪系统 |
JP7394001B2 (ja) * | 2020-03-30 | 2023-12-07 | 三菱重工業株式会社 | 防振遮音装置 |
EP4151115B1 (en) | 2020-09-18 | 2024-05-01 | Kee (Hubei) Zippers Manufacturing Limited | Fastener tape, slide fastener, skin product, and method of forming fastener tape |
-
0
- NO NO141225D patent/NO141225L/no unknown
-
1974
- 1974-03-25 SE SE7403970A patent/SE387392B/xx not_active IP Right Cessation
- 1974-06-11 SE SE7407688A patent/SE7407688L/xx unknown
-
1975
- 1975-03-12 DE DE19752510794 patent/DE2510794A1/de not_active Withdrawn
- 1975-03-24 FR FR7509031A patent/FR2274747A1/fr not_active Withdrawn
- 1975-03-24 GB GB1225175A patent/GB1466522A/en not_active Expired
- 1975-03-25 NL NL7503594A patent/NL7503594A/xx not_active Application Discontinuation
- 1975-03-25 JP JP50035999A patent/JPS514826A/ja active Pending
- 1975-03-25 FI FI750894A patent/FI55553C/fi not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001975A1 (en) * | 1983-10-31 | 1985-05-09 | Karlen Lennart | Device for absorption of sound waves |
Also Published As
Publication number | Publication date |
---|---|
NO141225L (xx) | |
DE2510794A1 (de) | 1975-10-16 |
FI55553B (fi) | 1979-04-30 |
NL7503594A (nl) | 1975-09-29 |
FI750894A (xx) | 1975-09-26 |
SE7407688L (sv) | 1975-12-12 |
FR2274747A1 (fr) | 1976-01-09 |
JPS514826A (xx) | 1976-01-16 |
FI55553C (fi) | 1979-08-10 |
GB1466522A (en) | 1977-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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