FI800007A7 - Sound attenuation device. - Google Patents

Sound attenuation device. Download PDF

Info

Publication number: FI800007A7
Authority: FI; Finland
Prior art keywords: sound attenuation; attenuation device; sound; attenuation
Prior art date: 1979-01-04

Application number

FI800007A

Other languages

Finnish (fi)

Swedish (sv)

Inventor

Kurt Hjeltholt

Niels Christian Dyrving

Original Assignee

Daempa 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.)

1979-01-04

Filing date

1980-01-02

Publication date

1981-01-01

1980-01-02 Application filed by Daempa As filed Critical Daempa As

1981-01-01 Publication of FI800007A7 publication Critical patent/FI800007A7/en

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
- 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
- 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
- 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
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Architecture (AREA)
Acoustics & Sound (AREA)
Electromagnetism (AREA)
Structural Engineering (AREA)
Civil Engineering (AREA)
Building Environments (AREA)
Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Soundproofing, Sound Blocking, And Sound Damping (AREA)
Golf Clubs (AREA)
Waveguide Aerials (AREA)
External Artificial Organs (AREA)

FI800007A 1979-01-04 1980-01-02 Sound attenuation device. FI800007A7 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK4379A DK4379A (en)	1979-01-04	1979-01-04	SOUND ABSORPTION UNIT

Publications (1)

Publication Number	Publication Date
FI800007A7 true FI800007A7 (en)	1981-01-01

Family

ID=8089085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI800007A FI800007A7 (en)	1979-01-04	1980-01-02	Sound attenuation device.

Country Status (11)

Country	Link
EP (1)	EP0013513B1 (en)
JP (1)	JPS5592446A (en)
AT (1)	ATE9017T1 (en)
AU (1)	AU533557B2 (en)
DE (1)	DE2967185D1 (en)
DK (1)	DK4379A (en)
EG (1)	EG14896A (en)
ES (1)	ES256657Y (en)
FI (1)	FI800007A7 (en)
MX (1)	MX149377A (en)
NO (1)	NO794220L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3242940A1 (en) *	1982-11-20	1984-05-24	Hans Julius 6303 Hungen Schmitt	ACOUSTICALLY EFFECTIVE COMPONENT
DE4007556C2 (en) *	1990-03-09	1998-05-07	Gruenzweig & Hartmann Montage	Resonator backdrop for backdrop silencers
JP2522604B2 (en) *	1990-04-26	1996-08-07	株式会社ユニックス	Sound absorbing material and method for manufacturing the same
CA2091288C (en) *	1992-03-13	1995-11-28	Toru Morimoto	Membranous-vibration sound absorbing materials
IT231856Y1 (en) *	1993-03-05	1999-08-06	Eurofibre Spa	THERMAL INSULATION AND SOUND ABSORBING PANEL
ATE288001T1 (en)	2000-03-20	2005-02-15	Newmat Sa	FLEXIBLE POLYMER FILM FOR STRETCHED STRUCTURES, METHOD FOR THE PRODUCTION THEREOF AND SUBSTRATE CEILING WITH THIS FILM
DE10337878B4 (en)	2003-08-18	2008-02-21	Silu Verwaltung Ag	Assembly tape with section-wise cover foil
FR2926099B1 (en) *	2008-01-09	2010-03-19	Normalu	PATCH FOR ACCOUSTIC TIGHTS, SEALED AND PARTIALLY TRANSLUCENT
FR2970009B1 (en) *	2010-12-30	2021-06-11	Normalu	ACOUSTICALLY ABSORBENT PACKAGE
US11091909B2 (en)	2017-05-08	2021-08-17	Kvadrat Soft Cells A/S	Building panel adapted to be mounted at a ceiling or wall of a room and method of manufacturing such building panel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2192653A (en) *	1937-11-13	1940-03-05	Schenk Eduard	Acoustic construction
US2966954A (en) *	1957-07-11	1961-01-03	Celotex Corp	Acoustical correction element
US3821999A (en) *	1972-09-05	1974-07-02	Mc Donnell Douglas Corp	Acoustic liner
US3948347A (en) *	1974-11-25	1976-04-06	Gallagher-Kaiser Corporation	Acoustical panel
JPS5719759Y2 (en) *	1976-01-28	1982-04-26

1979
- 1979-01-04 DK DK4379A patent/DK4379A/en unknown
- 1979-12-20 NO NO794220A patent/NO794220L/en unknown
- 1979-12-28 ES ES1979256657U patent/ES256657Y/en not_active Expired
- 1979-12-28 EP EP79303073A patent/EP0013513B1/en not_active Expired
- 1979-12-28 AT AT79303073T patent/ATE9017T1/en not_active IP Right Cessation
- 1979-12-28 DE DE7979303073T patent/DE2967185D1/en not_active Expired
1980
- 1980-01-02 FI FI800007A patent/FI800007A7/en not_active Application Discontinuation
- 1980-01-02 AU AU54268/80A patent/AU533557B2/en not_active Ceased
- 1980-01-03 MX MX180672A patent/MX149377A/en unknown
- 1980-01-04 JP JP26480A patent/JPS5592446A/en active Granted
- 1980-01-05 EG EG08/80A patent/EG14896A/en active

Also Published As

Publication number	Publication date
MX149377A (en)	1983-10-28
ES256657Y (en)	1981-12-16
JPS6310258B2 (en)	1988-03-04
AU5426880A (en)	1980-07-10
EP0013513A1 (en)	1980-07-23
AU533557B2 (en)	1983-12-01
JPS5592446A (en)	1980-07-12
EG14896A (en)	1986-12-30
DK4379A (en)	1980-07-05
NO794220L (en)	1980-07-07
EP0013513B1 (en)	1984-08-15
DE2967185D1 (en)	1984-09-20
ATE9017T1 (en)	1984-09-15
ES256657U (en)	1981-07-01

Publication	Publication Date	Title
NL7608417A (en)	1977-02-15	SOUND ATTENUATION DEVICE.
NO165224C (en)	1991-01-16	SERUM-SEPARATION DEVICE.
NO783774L (en)	1979-05-11	SOUND ABSORBING CONSTRUCTION.
NO784256L (en)	1979-06-21	SONAR DEVICE.
IT8026328A0 (en)	1980-11-28	IMPROVED INJUREMENT DEVICE.
NO157397C (en)	1988-03-09	Acoustic Borehole Log Device.
EP0039740A4 (en)	1982-04-22	SPEAKER.
NL181975C (en)	1987-12-16	VIBRATION DEVICE.
NO803908L (en)	1981-06-29	Hinge device.
NL7515055A (en)	1976-09-28	SOUND ATTENUATION DEVICE.
FI811001A7 (en)	1981-10-05	Sound attenuation device for the artificial anus.
IT8023407A0 (en)	1980-07-11	EQUALIZATION SIGNAL COMBINATOR DEVICE.
FI800472A7 (en)	1981-01-01	Foaming device.
ES240751Y (en)	1979-08-16	RETAINING DEVICE.
DK491680A (en)	1981-05-20	SOUND MUMPING MEASURES
NL193965B (en)	2000-11-01	Videotape device.
NL191225C (en)	1995-03-16	Electro-acoustic transducer.
ES269978Y (en)	1984-05-01	MINI-CASSETTE PLAYER DEVICE.
FI800007A7 (en)	1981-01-01	Sound attenuation device.
NL7805888A (en)	1979-03-12	DAMPING DEVICE.
NL177558C (en)	1985-10-16	CUTTING DEVICE.
NL7700477A (en)	1978-07-20	SOUND ATTENUATION BOX.
IT8021528A0 (en)	1980-04-21	DEVICE FOR ARTIFICIAL REVERBERATION.
FI802114A7 (en)	1981-01-01	Acoustic signaling device.
FI840850A7 (en)	1984-03-02	Acoustic device.

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: DAEMPA A/S