SE382338B - Ljuddempande anordning - Google Patents

Ljuddempande anordning

Info

Publication number
SE382338B
SE382338B SE7407368A SE7407368A SE382338B SE 382338 B SE382338 B SE 382338B SE 7407368 A SE7407368 A SE 7407368A SE 7407368 A SE7407368 A SE 7407368A SE 382338 B SE382338 B SE 382338B
Authority
SE
Sweden
Prior art keywords
muffler device
sound muffler
sound
muffler
Prior art date
Application number
SE7407368A
Other languages
English (en)
Other versions
SE7407368L (sv
Inventor
B I Nystrom
Original Assignee
Glas Develop 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 Glas Develop Ab filed Critical Glas Develop Ab
Priority to SE7407368A priority Critical patent/SE382338B/sv
Priority to DK251275A priority patent/DK142467B/da
Priority to NO751954A priority patent/NO138262C/no
Publication of SE7407368L publication Critical patent/SE7407368L/sv
Publication of SE382338B publication Critical patent/SE382338B/sv

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
    • 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
    • E04B1/8227—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
SE7407368A 1974-06-05 1974-06-05 Ljuddempande anordning SE382338B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7407368A SE382338B (sv) 1974-06-05 1974-06-05 Ljuddempande anordning
DK251275A DK142467B (da) 1974-06-05 1975-06-04 Lyddæmper.
NO751954A NO138262C (no) 1974-06-05 1975-06-04 Lyddempende anordning.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407368A SE382338B (sv) 1974-06-05 1974-06-05 Ljuddempande anordning

Publications (2)

Publication Number Publication Date
SE7407368L SE7407368L (sv) 1975-12-08
SE382338B true SE382338B (sv) 1976-01-26

Family

ID=20321319

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407368A SE382338B (sv) 1974-06-05 1974-06-05 Ljuddempande anordning

Country Status (1)

Country Link
SE (1) SE382338B (sv)

Also Published As

Publication number Publication date
SE7407368L (sv) 1975-12-08

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