ES2070122T3 - Elemento cobertor insonorizante. - Google Patents
Elemento cobertor insonorizante.Info
- Publication number
- ES2070122T3 ES2070122T3 ES88114906T ES88114906T ES2070122T3 ES 2070122 T3 ES2070122 T3 ES 2070122T3 ES 88114906 T ES88114906 T ES 88114906T ES 88114906 T ES88114906 T ES 88114906T ES 2070122 T3 ES2070122 T3 ES 2070122T3
- Authority
- ES
- Spain
- Prior art keywords
- layer
- cover element
- noise
- filled
- covering element
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Laminated Bodies (AREA)
- Vibration Dampers (AREA)
Abstract
UN ELEMENTO DE CUBIERTA AMORTIGUADOR DE RUIDO TIENE UNA CONSTRUCCION EN SANDWICH DE TRES CAPAS CON UNA CAPA NUCLEAR DE ELEVADO ESPESOR LLENA CON SUSTANCIA DE RELLENO, DE MATERIAL ELASTICO DE GOMA, ASI COMO CON UNA CAPA INTERIOR EN LA PARTE INTERNA DE LA CAPA NUCLEAR Y CON UNA CAPA EXTERIOR EN LA PARTE EXTERNA DE LA CAPA NUCLEAR. LA CAPA INTERNA Y LA CAPA EXTERNA SE COMPONEN DE MATERIAL PLASTICO DUROPLASTICO O TERMOPLASTICO. EL ELEMENTO DE CUBIERTA SE CARACTERIZA POR GRANDES POSIBILIDADES DE AMORTIGUACION DE RUIDO Y ES ADECUADO ESPECIALMENTE COMO MANGUITO DE CABEZA DE CILINDRO PARA MAQUINAS DE COMBUSTION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873734312 DE3734312A1 (de) | 1987-10-10 | 1987-10-10 | Schalldaemmendes abdeckelement |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2070122T3 true ES2070122T3 (es) | 1995-06-01 |
Family
ID=6338053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88114906T Expired - Lifetime ES2070122T3 (es) | 1987-10-10 | 1988-09-13 | Elemento cobertor insonorizante. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0311797B1 (es) |
DE (1) | DE3734312A1 (es) |
ES (1) | ES2070122T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9213804U1 (de) * | 1992-10-13 | 1994-02-10 | Faist M Gmbh & Co Kg | Recycling-orientiertes Schichtstoffelement zur Schalldämmung |
DE4404502C2 (de) * | 1994-02-12 | 2002-02-28 | Bosch Gmbh Robert | Schalldämmende Abdeckhaube |
DE19712472C2 (de) * | 1997-03-25 | 2002-07-04 | Greiner Gmbh | Verfahren zum Herstellen eines Schwerschichtformteils zur Körperschalldämmung |
DE102004007602B4 (de) * | 2004-02-17 | 2014-06-18 | Volkswagen Ag | Abdeckung für einen Verbrennungsmotor eines Kraftfahrzeugs |
DE102006039756A1 (de) * | 2006-08-24 | 2008-02-28 | Elringklinger Ag | Abschirmbauteil, insbesondere Hitzeschild |
AT503644B1 (de) * | 2006-09-25 | 2007-12-15 | Trumpf Maschinen Austria Gmbh | Verfahren zum betrieb einer biegepresse, insbesondere abkantpresse |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE810661C (de) * | 1948-10-02 | 1951-10-25 | Siemens & Halske A G | Schall- und erschuetterungsisolierendes Bauelement, insbesondere fuer Waende o. dgl. |
GB1451707A (en) * | 1974-07-26 | 1976-10-06 | British Uralite Ltd | Noise control materials |
DE2658379A1 (de) * | 1976-12-23 | 1978-06-29 | Phoenix Gummiwerke Ag | Daemmplatte zur schall- und waermeisolierung |
DE2818252A1 (de) * | 1978-04-26 | 1979-11-08 | Helmut Pelzer | Mehrschichtiges schallschutzelement bestehend aus vorzugsweise 2 deckschichten und einer biegeweichen zwischenschicht |
US4223073A (en) * | 1978-10-30 | 1980-09-16 | Minnesota Mining And Manufacturing Company | High-temperature damping composite |
US4303723A (en) * | 1980-02-04 | 1981-12-01 | The Goodyear Tire & Rubber Company | Sound barrier material |
US4452841A (en) * | 1982-12-20 | 1984-06-05 | The Goodyear Tire & Rubber Company | Unsupported shaped sound barrier component |
-
1987
- 1987-10-10 DE DE19873734312 patent/DE3734312A1/de active Granted
-
1988
- 1988-09-13 ES ES88114906T patent/ES2070122T3/es not_active Expired - Lifetime
- 1988-09-13 EP EP19880114906 patent/EP0311797B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3734312A1 (de) | 1989-04-27 |
EP0311797A2 (de) | 1989-04-19 |
DE3734312C2 (es) | 1991-08-08 |
EP0311797A3 (en) | 1990-09-12 |
EP0311797B1 (de) | 1995-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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