DK97863C - Acoustic board. - Google Patents

Acoustic board.

Info

Publication number: DK97863C
Authority: DK; Denmark
Prior art keywords: acoustic board; acoustic; board
Prior art date: 1957-10-09

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.)

1957-10-09

Filing date

1957-10-09

Publication date

1964-01-27

1957-10-09 Application filed by Evers & Co As filed Critical Evers & Co As

1957-10-09 Priority to DK343257A priority Critical patent/DK97863C/en

1958-04-09 Priority to DE1958E0015686 priority patent/DE1253894B/en

1958-10-08 Priority to CH6481258A priority patent/CH372822A/en

1964-01-27 Application granted granted Critical

1964-01-27 Publication of DK97863C publication Critical patent/DK97863C/en

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)

1957
- 1957-10-09 DK DK343257A patent/DK97863C/en active
1958
- 1958-10-08 CH CH6481258A patent/CH372822A/en unknown

Also Published As

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

Publication	Publication Date	Title
DK102049C (en)	1965-06-28	Acoustic board.
DK105790C (en)	1966-11-07	Nitte.
DK97863C (en)	1964-01-27	Acoustic board.
AT198977B (en)	1958-08-11	Disposition board
FR1188126A (en)	1959-09-18	Sound reproductions
DK100441C (en)	1964-11-30	Furniture board.
ES59626Y (en)	1958-11-16	Board
GR18233B (en)	1957-10-21	SPEAKER CARD - POSTAL.
GR16876B (en)	1956-03-27	BOARD GAME - MATCH.
ES62679Y (en)	1958-04-16	Plywood board
DK86094C (en)	1958-08-18	Faskine.
BE608831Q (en)	1962-02-01	Boordsteun.
DK97164C (en)	1963-10-21	Nitte.
DK88026C (en)	1959-10-19	Patronmagasin.
DK88129C (en)	1959-11-09	Stensav.
DK89550C (en)	1960-08-15	Kærneæltertønde.
DK91285C (en)	1961-07-10	Yagiantenne.
DK92947C (en)	1962-03-05	Gymnastikbom.
DK93379C (en)	1962-05-07	Magasingrammofon.
DK93774C (en)	1962-06-25	Echosounder.
ES58133Y (en)	1964-04-01	Pencil-gauge.
GR18360B (en)	1957-12-13	SMYRIGDITIS - YALITIS.
GR17903B (en)	1957-06-12	DIKINITIRION HELICOPLANON.
GR18313B (en)	1957-11-29	BRIGIANTINI - KININI.
GR17746B (en)	1957-04-09	DIVAKI - SOFA.