BE860942A - Elements de construction acoustiques - Google Patents

Elements de construction acoustiques

Info

Publication number: BE860942A
Authority: BE; Belgium
Prior art keywords: construction elements; acoustic construction; acoustic; elements; construction
Prior art date: 1976-11-23

Application number

BE182716A

Other languages

English (en)

French (fr)

Original Assignee

Ici Ltd

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.)

1976-11-23

Filing date

1977-11-17

Publication date

1978-05-17

1977-11-17 Application filed by Ici Ltd filed Critical Ici Ltd

1978-05-17 Publication of BE860942A publication Critical patent/BE860942A/xx

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)
Soundproofing, Sound Blocking, And Sound Damping (AREA)

BE182716A 1976-11-23 1977-11-17 Elements de construction acoustiques BE860942A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB48760/76A GB1557318A (en)	1976-11-23	1976-11-23	Acoustic building elements

Publications (1)

Publication Number	Publication Date
BE860942A true BE860942A (fr)	1978-05-17

Family

ID=10449810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE182716A BE860942A (fr)	1976-11-23	1977-11-17	Elements de construction acoustiques

Country Status (11)

Country	Link
JP (1)	JPS5382019A (da)
AU (1)	AU3038877A (da)
BE (1)	BE860942A (da)
CH (1)	CH635156A5 (da)
DE (1)	DE2752343A1 (da)
DK (1)	DK510277A (da)
ES (1)	ES464393A1 (da)
FR (1)	FR2375400A1 (da)
GB (1)	GB1557318A (da)
IT (1)	IT1088640B (da)
ZA (1)	ZA776444B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RO114139B1 (ro) *	1993-06-18	1999-01-29	Henkel Kgaa	Compozitie de rasina reactiva pe baza de izocianat/poliol
DE9410541U1 (de) *	1994-06-30	1994-10-06	Durlum-Leuchten GmbH Lichttechnische Spezialfabrik, 79650 Schopfheim	Kassette für Unterdecke mit schallschluckender Schicht
ES2151785B1 (es) *	1996-11-06	2001-06-01	Acieroid S A	Perfeccionamientos introducidos en el objeto de la patente principal 9602344(9) por "procedimiento para la fabricacion de placas fonoabso rbentes e ignifugas para revestimientos de superficies y placa obtenida mediante la practica de dicho procedimiento.
GB2332206B (en) *	1997-12-12	2001-09-19	Airbath Internat	A shower tray moulding incorporating a filler
GB2382816A (en) *	2001-12-04	2003-06-11	Laurence Kuras	Fire resistant sound absorbing building panels
GB0229388D0 (en) *	2002-12-18	2003-01-22	Sugden Vincent	Noise and vibration reducing railway pad
ES2291139B1 (es) *	2007-06-19	2008-11-16	Marcel Fontanillas Gusiñe	Fachada fonoabsorbente para edificios.
CA2665352C (en)	2008-05-06	2016-02-23	Moderco Inc.	An acoustic face of polymer and embedded coarse aggregates and an acoustic panel assembly
DE202015004064U1 (de)	2015-06-10	2015-09-18	Akustikbüro Krämer + Stegmaier GmbH	Vorrichtung zur Reduzierung von Schalldruckpegeln
DE102019208743A1 (de) *	2019-06-17	2020-12-17	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Schallabsorber
DE102019203112A1 (de) *	2019-03-07	2020-09-10	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Schallabsorber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1332737A (fr) *	1962-06-08	1963-07-19		Perfectionnements apportés aux moyens d'insonorisation
FR94166E (fr) *	1967-06-05	1969-07-11	Jean Secail	Procédé d'élaboration d'éléments préfabriqués modules légers pour l'industrialisation du batiment.
GB1199534A (en) *	1967-06-23	1970-07-22	Kurashiki Rayon Kk	Method of Manufacturing a Flexible Porous Product Mainly Consisting of Inorganic Material.
US3489242A (en) *	1969-04-01	1970-01-13	Du Pont	Acoustical panel comprising viscoelastic material with heavy filler particles
FR2306953A1 (fr) *	1975-04-08	1976-11-05	Claustre Georges	Procede de fabrication et d'utilisation d'un agglomere de resine

1976
- 1976-11-23 GB GB48760/76A patent/GB1557318A/en not_active Expired
1977
- 1977-10-28 ZA ZA00776444A patent/ZA776444B/xx unknown
- 1977-11-07 AU AU30388/77A patent/AU3038877A/en active Pending
- 1977-11-17 DK DK510277A patent/DK510277A/da not_active Application Discontinuation
- 1977-11-17 BE BE182716A patent/BE860942A/xx not_active IP Right Cessation
- 1977-11-21 IT IT29866/77A patent/IT1088640B/it active
- 1977-11-22 JP JP14057177A patent/JPS5382019A/ja active Pending
- 1977-11-22 FR FR7735069A patent/FR2375400A1/fr active Granted
- 1977-11-22 CH CH1427177A patent/CH635156A5/de not_active IP Right Cessation
- 1977-11-23 DE DE19772752343 patent/DE2752343A1/de not_active Withdrawn
- 1977-11-23 ES ES464393A patent/ES464393A1/es not_active Expired

Also Published As

Publication number	Publication date
FR2375400B1 (da)	1982-08-06
IT1088640B (it)	1985-06-10
DE2752343A1 (de)	1978-06-29
GB1557318A (en)	1979-12-05
ZA776444B (en)	1978-08-30
CH635156A5 (en)	1983-03-15
AU3038877A (en)	1979-05-17
JPS5382019A (en)	1978-07-20
FR2375400A1 (fr)	1978-07-21
DK510277A (da)	1978-05-24
ES464393A1 (es)	1978-09-01

Publication	Publication Date	Title
FR2351221A1 (fr)	1977-12-09	Structures de constructions
BE851178A (fr)	1977-05-31	Vlotterkraan met vertikaal instelbare uitlaatbuis
FR2353921A1 (fr)	1977-12-30	Structure insonorisante
FR2343870A2 (fr)	1977-10-07	Structure de mur-rideau
SE7807569L (sv)	1979-01-07	Sandwichkonstruktion
SE7703203L (sv)	1977-09-23	Hogtalare
SE7710241L (sv)	1978-03-17	Ljuddempat skerorgan
SE7805867L (sv)	1978-11-25	Ljuddempande ledning
BE860797A (fr)	1978-05-16	Plot de construction
SE7711599L (sv)	1978-04-16	Vermeisolerande konstruktionselement
BE860942A (fr)	1978-05-17	Elements de construction acoustiques
BR7705732A (pt)	1978-05-30	Vibrador
BE853057A (fr)	1977-09-30	Lamellenjaloezie met vertikale lamellen
BE853058A (fr)	1977-09-30	Lamellenjaloezie met vertikale lamellen
SE7701417L (sv)	1978-03-28	Hogtalare
SE421760B (sv)	1982-02-01	Formkonstruktion
BE863315A (fr)	1978-05-16	Transducteur
SE7713924L (sv)	1978-07-18	Konstruktionsaggregat
BE855622A (fr)	1977-10-03	Ultrasons
IT1080558B (it)	1985-05-16	Trasduttore elettroacustico
SE7712174L (sv)	1978-04-30	Hogtalare
DD130523A5 (de)	1978-04-05	Beschallungssystem
AT339553B (de)	1977-10-25	Mauerwerk
AT356852B (de)	1980-05-27	Tragkonstruktion
PL204736A1 (pl)	1978-11-06	Element konstrukcyjny polprzewodnikowy

Legal Events

Date	Code	Title	Description
1985-05-31	RE	Patent lapsed	Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD Effective date: 19841117

Date

Code

Title

Description

1985-05-31

Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19841117