DK97863C - Acoustic board. - Google Patents

Acoustic board.

Info

Publication number
DK97863C
DK97863C DK343257A DK343257A DK97863C DK 97863 C DK97863 C DK 97863C DK 343257 A DK343257 A DK 343257A DK 343257 A DK343257 A DK 343257A DK 97863 C DK97863 C DK 97863C
Authority
DK
Denmark
Prior art keywords
acoustic board
acoustic
board
Prior art date
Application number
DK343257A
Other languages
Danish (da)
Original Assignee
Evers & Co As
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 Evers & Co As filed Critical Evers & Co As
Priority to DK343257A priority Critical patent/DK97863C/en
Priority to DE1958E0015686 priority patent/DE1253894B/en
Priority to CH6481258A priority patent/CH372822A/en
Application granted granted Critical
Publication of DK97863C publication Critical patent/DK97863C/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
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
DK343257A 1957-04-25 1957-10-09 Acoustic board. DK97863C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK343257A DK97863C (en) 1957-10-09 1957-10-09 Acoustic board.
DE1958E0015686 DE1253894B (en) 1957-04-25 1958-04-09 Method for the production of a sound-permeable cover with fine holes on a sound-absorbing plate
CH6481258A CH372822A (en) 1957-10-09 1958-10-08 Sound attenuation panel and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK343257A DK97863C (en) 1957-10-09 1957-10-09 Acoustic board.

Publications (1)

Publication Number Publication Date
DK97863C true DK97863C (en) 1964-01-27

Family

ID=8122798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK343257A DK97863C (en) 1957-04-25 1957-10-09 Acoustic board.

Country Status (2)

Country Link
CH (1) CH372822A (en)
DK (1) DK97863C (en)

Also Published As

Publication number Publication date
CH372822A (en) 1963-10-31

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