SE8701580L - Ljudisolerande element - Google Patents

Ljudisolerande element

Info

Publication number
SE8701580L
SE8701580L SE8701580A SE8701580A SE8701580L SE 8701580 L SE8701580 L SE 8701580L SE 8701580 A SE8701580 A SE 8701580A SE 8701580 A SE8701580 A SE 8701580A SE 8701580 L SE8701580 L SE 8701580L
Authority
SE
Sweden
Prior art keywords
sound
insulating element
channels
density
solid
Prior art date
Application number
SE8701580A
Other languages
English (en)
Other versions
SE8701580D0 (sv
Inventor
Erik Jelving
Thomas Sjoevall
Original Assignee
Erik Jelving
Thomas Sjoevall
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 Erik Jelving, Thomas Sjoevall filed Critical Erik Jelving
Priority to SE8701580A priority Critical patent/SE8701580L/sv
Publication of SE8701580D0 publication Critical patent/SE8701580D0/sv
Publication of SE8701580L publication Critical patent/SE8701580L/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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
SE8701580A 1987-04-15 1987-04-15 Ljudisolerande element SE8701580L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8701580A SE8701580L (sv) 1987-04-15 1987-04-15 Ljudisolerande element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701580A SE8701580L (sv) 1987-04-15 1987-04-15 Ljudisolerande element

Publications (2)

Publication Number Publication Date
SE8701580D0 SE8701580D0 (sv) 1987-04-15
SE8701580L true SE8701580L (sv) 1988-10-16

Family

ID=20368215

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701580A SE8701580L (sv) 1987-04-15 1987-04-15 Ljudisolerande element

Country Status (1)

Country Link
SE (1) SE8701580L (sv)

Also Published As

Publication number Publication date
SE8701580D0 (sv) 1987-04-15

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8701580-6

Effective date: 19891101