SE387392B - Anordning for dempning av ljud - Google Patents

Anordning for dempning av ljud

Info

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
Application number
SE7403970A
Other languages
English (en)
Swedish (sv)
Inventor
S Goransson
Original Assignee
Pemac Invention Ab Kb & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to NO141225D priority Critical patent/NO141225L/no
Application filed by Pemac Invention Ab Kb & Co filed Critical Pemac Invention Ab Kb & Co
Priority to SE7403970A priority patent/SE387392B/xx
Priority to SE7407688A priority patent/SE7407688L/xx
Priority to DE19752510794 priority patent/DE2510794A1/de
Priority to FR7509031A priority patent/FR2274747A1/fr
Priority to NO751022A priority patent/NO141225C/no
Priority to GB1225175A priority patent/GB1466522A/en
Priority to DK123375A priority patent/DK123375A/da
Priority to JP50035999A priority patent/JPS514826A/ja
Priority to FI750894A priority patent/FI55553C/fi
Priority to NL7503594A priority patent/NL7503594A/xx
Publication of SE387392B publication Critical patent/SE387392B/xx

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
    • E04B1/62—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)
SE7403970A 1974-03-25 1974-03-25 Anordning for dempning av ljud SE387392B (sv)

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
FR7509031A FR2274747A1 (fr) 1974-03-25 1975-03-24 Structure en treillis de fil metallique avec materiau insonorisant
GB1225175A GB1466522A (en) 1974-03-25 1975-03-24 Sound-absorbing building component
DK123375A DK123375A (xx) 1974-03-25 1975-03-24
JP50035999A JPS514826A (xx) 1974-03-25 1975-03-25
FI750894A FI55553C (fi) 1974-03-25 1975-03-25 Gallerformad traodkonstruktion med ett ljudabsorberande material
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.
JP5430663B2 (ja) * 2009-09-11 2014-03-05 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***
JP7394001B2 (ja) * 2020-03-30 2023-12-07 三菱重工業株式会社 防振遮音装置
JP7399520B2 (ja) 2020-09-18 2023-12-18 ▲開▼易（湖北）拉▲鏈▼制造有限公司 改良ファスナーテープ、スライドファスナー、スキン製品及びファスナーテープの形成方法

Cited By (1)

* Cited by examiner, † Cited by third party
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
FI750894A (xx) 1975-09-26
FI55553B (fi) 1979-04-30
NO141225L (xx)
NL7503594A (nl) 1975-09-29
GB1466522A (en) 1977-03-09
SE7407688L (sv) 1975-12-12
FI55553C (fi) 1979-08-10
JPS514826A (xx) 1976-01-16
DE2510794A1 (de) 1975-10-16
FR2274747A1 (fr) 1976-01-09

Similar Documents

Publication Publication Date Title
SE404645B (sv) Hogtalaranordning
SE7507266L (sv) Dempningsapparat.
SE7610198L (sv) Dempningsanordning
AT343420B (de) Schwingungsdampfendes material
SE386800B (sv) Mikrofonenhet
SE406114B (sv) Fastgoringsanordning
NL186058C (nl) Microfooninrichting.
SE403758B (sv) Staplingsanordning for skivor
SE7609345L (sv) Vibrationsdempande enhet
IT1044522B (it) Dispositivo rivelatore di vibrazioni
SE405134B (sv) Ljudabsorberande panel
NL7416771A (nl) Akoestische testinrichting.
SE7509511L (sv) Vibrationsdempare
IT1005687B (it) Prodotto fonoassorbente preformabi le
SE7606166L (sv) Akustikvaganordning
SE387392B (sv) Anordning for dempning av ljud
DK148399C (da) Reproduktionsapparat
SE408322B (sv) Anordning for dempning av akustisk energi
SE412473B (sv) Sidosokande sonarapparat
NL7500811A (nl) Geluidsbeschermingsinrichting.
AT331543B (de) Unterhaltungsgerat
NL7502223A (nl) Luidsprekerinrichting.
SE410038B (sv) Anordning for styrning av spjell
SE7607850L (sv) Vibrationsdempare
SE413479B (sv) Anordning for forsprodning av skrotdeck

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7403970-2

Effective date: 19940410

Format of ref document f/p: F