DE60133124D1 - Poröses schallschluckendes material und verfahren zur herstellung desselben - Google Patents
Poröses schallschluckendes material und verfahren zur herstellung desselbenInfo
- Publication number
- DE60133124D1 DE60133124D1 DE60133124T DE60133124T DE60133124D1 DE 60133124 D1 DE60133124 D1 DE 60133124D1 DE 60133124 T DE60133124 T DE 60133124T DE 60133124 T DE60133124 T DE 60133124T DE 60133124 D1 DE60133124 D1 DE 60133124D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- porous sound
- sucking material
- sucking
- porous
- 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 - Fee Related
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
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/04—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by dissolving-out added substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/78—Other construction of jet pipes
- F02K1/82—Jet pipe walls, e.g. liners
- F02K1/827—Sound absorbing structures or liners
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
- F05D2260/962—Preventing, counteracting or reducing vibration or noise by means of "anti-noise"
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Glass Compositions (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000362242 | 2000-11-29 | ||
JP2000362242A JP2002167290A (ja) | 2000-11-29 | 2000-11-29 | 多孔質吸音材とその製造方法 |
PCT/JP2001/010406 WO2002044105A1 (fr) | 2000-11-29 | 2001-11-28 | Materiau absorbant phonique poreux et son procede de production |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60133124D1 true DE60133124D1 (de) | 2008-04-17 |
DE60133124T2 DE60133124T2 (de) | 2009-02-19 |
Family
ID=18833556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60133124T Expired - Fee Related DE60133124T2 (de) | 2000-11-29 | 2001-11-28 | Poröses schallschluckendes material und verfahren zur herstellung desselben |
Country Status (5)
Country | Link |
---|---|
US (1) | US6911158B2 (de) |
EP (1) | EP1340736B1 (de) |
JP (1) | JP2002167290A (de) |
DE (1) | DE60133124T2 (de) |
WO (1) | WO2002044105A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4591913B2 (ja) | 2004-04-13 | 2010-12-01 | 株式会社Ihi | 繊維強化耐熱吸音材とその製造方法 |
FR2908738B1 (fr) * | 2006-11-16 | 2009-12-04 | Airbus France | Bord d'attaque d'aeronef. |
FR2934641B1 (fr) * | 2008-07-30 | 2011-03-04 | Aircelle Sa | Panneau d'attenuation acoustique pour nacelle de moteur d'aeronef |
US9514734B1 (en) | 2011-06-30 | 2016-12-06 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Acoustic liners for turbine engines |
JP6005046B2 (ja) * | 2011-09-06 | 2016-10-12 | Hoya株式会社 | 多孔体および多孔体の製造方法 |
DE102013213548A1 (de) * | 2013-07-10 | 2015-01-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schallabsorber aus Aktivkohle-Granulat |
CN107208643A (zh) * | 2015-06-11 | 2017-09-26 | 伊顿公司 | 轴承板消音器 |
CN105237033B (zh) * | 2015-09-06 | 2018-11-30 | 歌尔股份有限公司 | 吸音材料制备方法、吸音材料及其填充方法 |
CN107355323A (zh) * | 2017-08-16 | 2017-11-17 | 冉超 | 一种汽车进气噪音吸音装置 |
US11353240B2 (en) | 2018-10-02 | 2022-06-07 | United States Of America As Represented By The Administrator Of Nasa | Low drag, variable-depth acoustic liner |
FR3095677B1 (fr) | 2019-05-03 | 2021-04-09 | Safran Aircraft Engines | Grille d’inverseur de poussée incluant un traitement acoustique |
DE102020133449B3 (de) | 2020-12-15 | 2021-12-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Mantelpropeller eines Luftfahrzeugs, Luftfahrzeug und Bauteil desselben |
CN112679226B (zh) * | 2021-01-08 | 2022-06-07 | 武汉科技大学 | 一种氧化铝-碳化硅-碳多孔陶瓷过滤器及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091505A (de) | 1973-12-14 | 1975-07-22 | ||
US4104077A (en) * | 1976-11-11 | 1978-08-01 | The Yokohama Rubber Co., Ltd. | Porous inorganic product |
DE3103749C2 (de) * | 1981-02-04 | 1985-01-10 | Schott Glaswerke, 6500 Mainz | Offenporiger Formkörper mit homogener Porenverteilung und geringer Dichte |
US4481124A (en) * | 1983-01-07 | 1984-11-06 | Ngk Insulators, Ltd. | Thermal shock resistant porous sound absorbing body |
DE3305854C1 (de) * | 1983-02-19 | 1984-09-06 | Schott Glaswerke, 6500 Mainz | Verfahren zur Herstellung von poroesem Sinterglas mit grossem offenem Porenvolumen |
DE3731649A1 (de) * | 1987-09-19 | 1989-03-30 | Schott Glaswerke | Verfahren zur herstellung von offenporigen sinterkoerpern |
US5219802A (en) * | 1992-05-04 | 1993-06-15 | Industrial Technology Research Institute | Porous ceramic radiation plate |
DE19648270A1 (de) * | 1996-11-21 | 1998-05-28 | Basf Ag | Offenzellige poröse Sinterprodukte und Verfahren zu ihrer Herstellung |
JPH10187163A (ja) | 1996-12-26 | 1998-07-14 | Ishikawajima Harima Heavy Ind Co Ltd | 軽量セラミックス吸音材とその製造方法 |
JPH10194864A (ja) | 1996-12-27 | 1998-07-28 | Ishikawajima Harima Heavy Ind Co Ltd | 軽量cmc吸音材とその製造方法 |
US6210612B1 (en) * | 1997-03-31 | 2001-04-03 | Pouvair Corporation | Method for the manufacture of porous ceramic articles |
JP3469786B2 (ja) * | 1998-02-16 | 2003-11-25 | 住友大阪セメント株式会社 | 高強度ポーラスコンクリート構造物およびその製造方法 |
US6113802A (en) * | 1998-03-19 | 2000-09-05 | Micropyretics Heaters International, Inc. | Compositions for and synthesis of improved insulations |
JPH11333293A (ja) | 1998-03-27 | 1999-12-07 | Denso Corp | ハニカム構造体及びその製造方法 |
JPH11291403A (ja) | 1998-04-08 | 1999-10-26 | Mitsubishi Materials Corp | 多層構造の軽量セラミックス吸音材及びその製造方法 |
JP2000034178A (ja) * | 1998-07-15 | 2000-02-02 | Tetra Co Ltd | 複合コンクリートブロック及び複合コンクリート構造物 |
JP2000226817A (ja) * | 1999-02-05 | 2000-08-15 | Taiheiyo Cement Corp | 吸音パネル |
-
2000
- 2000-11-29 JP JP2000362242A patent/JP2002167290A/ja active Pending
-
2001
- 2001-11-28 WO PCT/JP2001/010406 patent/WO2002044105A1/ja active IP Right Grant
- 2001-11-28 EP EP01998517A patent/EP1340736B1/de not_active Expired - Lifetime
- 2001-11-28 US US10/362,945 patent/US6911158B2/en not_active Expired - Fee Related
- 2001-11-28 DE DE60133124T patent/DE60133124T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030183799A1 (en) | 2003-10-02 |
EP1340736A1 (de) | 2003-09-03 |
WO2002044105A1 (fr) | 2002-06-06 |
EP1340736A4 (de) | 2006-12-13 |
EP1340736B1 (de) | 2008-03-05 |
US6911158B2 (en) | 2005-06-28 |
JP2002167290A (ja) | 2002-06-11 |
DE60133124T2 (de) | 2009-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |