SE408315B - Ljudabsorbent - Google Patents

Ljudabsorbent

Info

Publication number
SE408315B
SE408315B SE7703144A SE7703144A SE408315B SE 408315 B SE408315 B SE 408315B SE 7703144 A SE7703144 A SE 7703144A SE 7703144 A SE7703144 A SE 7703144A SE 408315 B SE408315 B SE 408315B
Authority
SE
Sweden
Prior art keywords
sound absorbent
absorbent
sound
Prior art date
Application number
SE7703144A
Other languages
English (en)
Other versions
SE7703144L (sv
Inventor
J T R Lovstrom
K G Frost
Original Assignee
Gullfiber 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 Gullfiber Ab filed Critical Gullfiber Ab
Priority to SE7703144A priority Critical patent/SE408315B/sv
Publication of SE7703144L publication Critical patent/SE7703144L/sv
Publication of SE408315B publication Critical patent/SE408315B/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
SE7703144A 1977-03-18 1977-03-18 Ljudabsorbent SE408315B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7703144A SE408315B (sv) 1977-03-18 1977-03-18 Ljudabsorbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703144A SE408315B (sv) 1977-03-18 1977-03-18 Ljudabsorbent

Publications (2)

Publication Number Publication Date
SE7703144L SE7703144L (sv) 1978-09-19
SE408315B true SE408315B (sv) 1979-06-05

Family

ID=20330772

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703144A SE408315B (sv) 1977-03-18 1977-03-18 Ljudabsorbent

Country Status (1)

Country Link
SE (1) SE408315B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345381A (en) * 1980-02-08 1982-08-24 Brislin Patricia C Universal measuring template

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345381A (en) * 1980-02-08 1982-08-24 Brislin Patricia C Universal measuring template

Also Published As

Publication number Publication date
SE7703144L (sv) 1978-09-19

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