SE7513631L - Ljudisolerande mellanveggselement - Google Patents

Ljudisolerande mellanveggselement

Info

Publication number
SE7513631L
SE7513631L SE7513631A SE7513631A SE7513631L SE 7513631 L SE7513631 L SE 7513631L SE 7513631 A SE7513631 A SE 7513631A SE 7513631 A SE7513631 A SE 7513631A SE 7513631 L SE7513631 L SE 7513631L
Authority
SE
Sweden
Prior art keywords
partywall
sound insulating
sound
insulating
partywall element
Prior art date
Application number
SE7513631A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
R A Baker
Original Assignee
Norrbottens Jaernverk Ab
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
Application filed by Norrbottens Jaernverk Ab filed Critical Norrbottens Jaernverk Ab
Priority to SE7513631A priority Critical patent/SE7513631L/
Priority to FI763439A priority patent/FI59841C/fi
Priority to DK540876A priority patent/DK144102C/da
Priority to NO764122A priority patent/NO764122L/no
Priority to FR7636502A priority patent/FR2334164A1/fr
Publication of SE7513631L publication Critical patent/SE7513631L/

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
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • E04B2001/8442—Tray type elements
    • E04B2001/8447—Tray type elements with two facing trays

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Special Wing (AREA)
SE7513631A 1975-12-03 1975-12-03 Ljudisolerande mellanveggselement SE7513631L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7513631A SE7513631L (sv) 1975-12-03 1975-12-03 Ljudisolerande mellanveggselement
FI763439A FI59841C (fi) 1975-12-03 1976-11-30 Foerfarande foer att aostadkomma daempning av ljud vid dess passage genom en vaegg
DK540876A DK144102C (da) 1975-12-03 1976-12-01 Lydisolerende mellemvaegselement
NO764122A NO764122L (OSRAM) 1975-12-03 1976-12-02
FR7636502A FR2334164A1 (fr) 1975-12-03 1976-12-03 Element de cloison a isolation acoustique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7513631A SE7513631L (sv) 1975-12-03 1975-12-03 Ljudisolerande mellanveggselement

Publications (1)

Publication Number Publication Date
SE7513631L true SE7513631L (sv) 1977-06-04

Family

ID=20326227

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513631A SE7513631L (sv) 1975-12-03 1975-12-03 Ljudisolerande mellanveggselement

Country Status (5)

Country Link
DK (1) DK144102C (OSRAM)
FI (1) FI59841C (OSRAM)
FR (1) FR2334164A1 (OSRAM)
NO (1) NO764122L (OSRAM)
SE (1) SE7513631L (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035607A1 (fr) * 1980-03-10 1981-09-16 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Ecran de protection contre le bruit

Also Published As

Publication number Publication date
FI59841C (fi) 1981-10-12
FR2334164A1 (fr) 1977-07-01
FI763439A7 (OSRAM) 1977-06-04
DK144102B (da) 1981-12-07
NO764122L (OSRAM) 1977-06-06
DK144102C (da) 1982-05-24
DK540876A (da) 1977-06-04
FI59841B (fi) 1981-06-30

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