SE405877B - SOUND ABSORBING MULTI-LAYER ELEMENT - Google Patents

SOUND ABSORBING MULTI-LAYER ELEMENT

Info

Publication number
SE405877B
SE405877B SE7607094A SE7607094A SE405877B SE 405877 B SE405877 B SE 405877B SE 7607094 A SE7607094 A SE 7607094A SE 7607094 A SE7607094 A SE 7607094A SE 405877 B SE405877 B SE 405877B
Authority
SE
Sweden
Prior art keywords
sound absorbing
layer element
absorbing multi
layer
sound
Prior art date
Application number
SE7607094A
Other languages
Swedish (sv)
Other versions
SE7607094L (en
Inventor
H B Lindholm
Original Assignee
Elektro Standard
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 Elektro Standard filed Critical Elektro Standard
Priority to SE7607094A priority Critical patent/SE405877B/en
Publication of SE7607094L publication Critical patent/SE7607094L/en
Publication of SE405877B publication Critical patent/SE405877B/en

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
    • E04B1/8409—Sound-absorbing elements sheet-shaped

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
SE7607094A 1976-06-21 1976-06-21 SOUND ABSORBING MULTI-LAYER ELEMENT SE405877B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7607094A SE405877B (en) 1976-06-21 1976-06-21 SOUND ABSORBING MULTI-LAYER ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607094A SE405877B (en) 1976-06-21 1976-06-21 SOUND ABSORBING MULTI-LAYER ELEMENT

Publications (2)

Publication Number Publication Date
SE7607094L SE7607094L (en) 1977-12-22
SE405877B true SE405877B (en) 1979-01-08

Family

ID=20328277

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607094A SE405877B (en) 1976-06-21 1976-06-21 SOUND ABSORBING MULTI-LAYER ELEMENT

Country Status (1)

Country Link
SE (1) SE405877B (en)

Also Published As

Publication number Publication date
SE7607094L (en) 1977-12-22

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