ES2162342T3 - Absorbedor para absorber ondas acusticas y procedimiento para su fabricacion. - Google Patents
Absorbedor para absorber ondas acusticas y procedimiento para su fabricacion.Info
- Publication number
- ES2162342T3 ES2162342T3 ES97952046T ES97952046T ES2162342T3 ES 2162342 T3 ES2162342 T3 ES 2162342T3 ES 97952046 T ES97952046 T ES 97952046T ES 97952046 T ES97952046 T ES 97952046T ES 2162342 T3 ES2162342 T3 ES 2162342T3
- Authority
- ES
- Spain
- Prior art keywords
- absorber
- procedure
- manufacturing
- unit
- acoustic waves
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/16—Lining or labelling
-
- 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
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
EN UN ABSORBEDOR CONOCIDO COMO "ABSORBEDOR DE CAMARA HUECA", QUE COMPRENDE CAVIDADES INTERMEDIAS (7), EN FORMA DE CAMARA, ENTRE UN CUERPO DE SOPORTE (1), UNOS SEPARADORES (2) Y UNA CAPA DE RECUBRIMIENTO (5), QUE ACTUA COMO UNIDAD DE REVESTIMIENTO (11), LA DEFORMACION Y CONEXION SIMULTANEAS DE LA CAPA DE RECUBRIMIENTO (5) CON EL BORDE (4) DEL CUERPO DE SOPORTE (1) Y LOS EXTREMOS FRONTALES ABIERTOS (3) DE LOS SEPARADORES (2) DE LA UNIDAD DE CONSTRUCCION BASICA PREFORMADA (10) OCURREN CON EL USO DE UNA ESTAMPA (8) CUYA CARA FRONTAL ESTA CONFIGURADA DE ACUERDO CON EL ESTADO FINAL DE LA UNIDAD DE RECUBRIMIENTO (11) SOBRE LA UNIDAD DE CONSTRUCCION BASICA (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19652527A DE19652527A1 (de) | 1996-12-17 | 1996-12-17 | Absorber zum Absorbieren akustischer Schallwellen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2162342T3 true ES2162342T3 (es) | 2001-12-16 |
Family
ID=7815035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97952046T Expired - Lifetime ES2162342T3 (es) | 1996-12-17 | 1997-12-09 | Absorbedor para absorber ondas acusticas y procedimiento para su fabricacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6202786B1 (es) |
EP (1) | EP0946939B1 (es) |
JP (1) | JP3230526B2 (es) |
KR (1) | KR20000057624A (es) |
AT (1) | ATE205957T1 (es) |
CZ (1) | CZ190699A3 (es) |
DE (2) | DE19652527A1 (es) |
ES (1) | ES2162342T3 (es) |
PT (1) | PT946939E (es) |
WO (1) | WO1998027541A1 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19804567C2 (de) * | 1998-02-05 | 2003-12-11 | Woco Franz Josef Wolf & Co Gmbh | Flächenabsorber für Schallwellen und Verwendung |
GB2345951A (en) * | 1999-01-19 | 2000-07-26 | Draftex Ind Ltd | Sound-absorbing structure |
US6896321B2 (en) | 2002-10-01 | 2005-05-24 | Lear Corporation | Vehicle headliner |
JP4050632B2 (ja) * | 2003-02-24 | 2008-02-20 | 株式会社神戸製鋼所 | 吸音構造体 |
DE10313835A1 (de) * | 2003-03-21 | 2004-09-30 | Tyco Electronics Pretema Gmbh & Co.Kg | Baueinheit und Verfahren zur Herstellung einer solchen Baueinheit |
DE10328680A1 (de) * | 2003-06-26 | 2005-01-13 | Daimlerchrysler Ag | Vorrichtung und Verfahren zur Wärme-und/oder Schallisolierung bei Kraftfahrzeugen |
JP2005134653A (ja) * | 2003-10-30 | 2005-05-26 | Kobe Steel Ltd | 吸音構造体 |
DE112004002163T5 (de) * | 2003-11-11 | 2006-09-28 | Komatsu Ltd. | Innenmaterial, Paneelkörper, und Herstellungsverfahren für Innenmaterial |
DE10358593A1 (de) * | 2003-12-15 | 2005-07-14 | Cellofoam Gmbh & Co. Kg | Schallabsorbierendes flächiges Schaumstoffmaterial |
DE20320100U1 (de) * | 2003-12-23 | 2005-05-12 | Carcoustics Tech Center Gmbh | Luftschallabsorbierendes Bauteil |
ES2321625T3 (es) * | 2004-06-17 | 2009-06-09 | HEIMBACH GMBH & CO. KG | Instalacion de aislamiento acustico para un revestimiento de pared, techo o suelo. |
US20080135332A1 (en) * | 2004-09-03 | 2008-06-12 | Kobe Corporate Research Laboratories In Kobe Steel | Double Wall Structure |
DE102004053751A1 (de) | 2004-11-06 | 2006-05-11 | Seeber Ag & Co. Kg | Akustik-Verkleidungsteil für ein Fahrzeug |
JP4845493B2 (ja) * | 2005-12-02 | 2011-12-28 | キヤノン株式会社 | 画像形成装置 |
DE102006018465A1 (de) * | 2006-04-19 | 2007-10-25 | Carcoustics Tech Center Gmbh | Schallisolierendes Bauteil für Kraftfahrzeuge und Verfahren zu dessen Herstellung |
US7520370B2 (en) * | 2006-05-17 | 2009-04-21 | William Orlin Gudim | Combination acoustic diffuser and absorber and method of production thereof |
JP5066680B2 (ja) * | 2007-03-23 | 2012-11-07 | 静岡県 | 吸音構造体 |
JP5597913B2 (ja) * | 2008-07-30 | 2014-10-01 | ヤマハ株式会社 | 吸音構造体 |
US8015848B2 (en) * | 2009-01-22 | 2011-09-13 | Electrolux Home Products, Inc. | Acoustic panel |
CN103069086B (zh) * | 2010-07-13 | 2015-11-25 | 贝尔马克斯声学有限公司 | 多层声学板 |
EP2595142B1 (en) * | 2010-07-15 | 2021-01-20 | Aishin Kako Kabushiki Kaisha | Sound absorption characteristic structure |
JP5626995B2 (ja) * | 2011-02-15 | 2014-11-19 | 株式会社神戸製鋼所 | 吸音パネル |
FR2980297B1 (fr) * | 2011-09-21 | 2015-09-04 | Aircelle Sa | Mise en oeuvre d'une peau intermediaire acoustique |
US9151255B2 (en) * | 2011-09-23 | 2015-10-06 | Carter Fuel Systems, Llc | Marine fuel system with spill control feature |
CN103017931B (zh) * | 2012-12-24 | 2014-08-13 | 黄山学院 | 搅拌摩擦焊用智能化控制测力测温仪 |
FR3013629B1 (fr) | 2013-11-26 | 2016-07-29 | Eurocopter France | Panneau d'habillage insonorisant et aeronef |
EP3043347B1 (fr) * | 2015-01-07 | 2020-03-04 | Airbus Helicopters | Panneau d'habillage insonorisant, et aéronef |
RU2613061C1 (ru) * | 2016-01-18 | 2017-03-15 | Олег Савельевич Кочетов | Звукопоглощающий элемент кочетова с резонансными вставками |
FR3063261B1 (fr) * | 2017-02-24 | 2019-04-19 | Treves Products, Services & Innovation | Ecran de protection acoustique destine a etre monte sous un moteur de vehicule automobile |
WO2018154230A1 (fr) * | 2017-02-24 | 2018-08-30 | Cera Aps | Ecran de protection acoustique pour un moteur de vehicule automobile |
JP6670914B1 (ja) * | 2018-11-16 | 2020-03-25 | イビデン株式会社 | 吸音材 |
DE102019108169A1 (de) * | 2019-03-29 | 2020-10-01 | Röchling Automotive SE & Co. KG | Kfz-Unterbodenverkleidung zur Absorption von Abrollgeräuschen am damit verkleideten Fahrzeug |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2921050A1 (de) * | 1979-05-23 | 1980-11-27 | Fraunhofer Ges Forschung | Schallabsorbierendes bauelement aus kunststoff-folie |
DE3123355A1 (de) | 1981-06-12 | 1982-12-30 | J.H. Benecke Gmbh, 3000 Hannover | Tiefziehfaehige kunststoff-folie |
DE3313001A1 (de) * | 1983-04-12 | 1984-10-18 | Volkswagenwerk Ag, 3180 Wolfsburg | Schallabsorbierende schicht |
DE8319735U1 (de) * | 1983-07-08 | 1983-11-17 | Fa. Heinrich Häussling, 6734 Lambrecht | Schalldaemmplatte aus aufgeschaeumtem kunststoff |
DE3545997A1 (de) | 1985-12-24 | 1987-06-25 | Benecke Gmbh J | Weiche, tiefziehfaehige folien |
DE3615360A1 (de) | 1986-05-06 | 1987-11-12 | Stankiewicz Alois Dr Gmbh | Bauelement mit akustischen eigenschaften |
US5134014A (en) | 1991-01-28 | 1992-07-28 | Eften, Inc. | Moldable foam composite |
DE29605599U1 (de) | 1996-03-26 | 1997-07-31 | Faist M Gmbh & Co Kg | Mehrschichtiges, schallabsorbierendes Bauteil |
-
1996
- 1996-12-17 DE DE19652527A patent/DE19652527A1/de not_active Withdrawn
-
1997
- 1997-12-09 ES ES97952046T patent/ES2162342T3/es not_active Expired - Lifetime
- 1997-12-09 CZ CZ991906A patent/CZ190699A3/cs unknown
- 1997-12-09 DE DE59704695T patent/DE59704695D1/de not_active Expired - Lifetime
- 1997-12-09 US US09/331,095 patent/US6202786B1/en not_active Expired - Fee Related
- 1997-12-09 EP EP97952046A patent/EP0946939B1/de not_active Expired - Lifetime
- 1997-12-09 KR KR1019990705419A patent/KR20000057624A/ko not_active Application Discontinuation
- 1997-12-09 JP JP52726498A patent/JP3230526B2/ja not_active Expired - Fee Related
- 1997-12-09 WO PCT/EP1997/006872 patent/WO1998027541A1/de not_active Application Discontinuation
- 1997-12-09 AT AT97952046T patent/ATE205957T1/de not_active IP Right Cessation
- 1997-12-09 PT PT97952046T patent/PT946939E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US6202786B1 (en) | 2001-03-20 |
PT946939E (pt) | 2001-12-28 |
JP3230526B2 (ja) | 2001-11-19 |
CZ190699A3 (cs) | 1999-12-15 |
ATE205957T1 (de) | 2001-10-15 |
EP0946939B1 (de) | 2001-09-19 |
DE59704695D1 (de) | 2001-10-25 |
WO1998027541A1 (de) | 1998-06-25 |
EP0946939A1 (de) | 1999-10-06 |
KR20000057624A (ko) | 2000-09-25 |
JP2000509845A (ja) | 2000-08-02 |
DE19652527A1 (de) | 1998-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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