JP2006511830A - 超軽量トリム複合物 - Google Patents
超軽量トリム複合物 Download PDFInfo
- Publication number
- JP2006511830A JP2006511830A JP2004558015A JP2004558015A JP2006511830A JP 2006511830 A JP2006511830 A JP 2006511830A JP 2004558015 A JP2004558015 A JP 2004558015A JP 2004558015 A JP2004558015 A JP 2004558015A JP 2006511830 A JP2006511830 A JP 2006511830A
- Authority
- JP
- Japan
- Prior art keywords
- composite
- layer
- film
- foam
- composite according
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/022—Foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
- B32B2329/04—Polyvinylalcohol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2377/00—Polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims (11)
- 第一の音響的に有効な層(acoustically effective layer)(4)及び第二の下層(underlay layer)(5)を含む超軽量トリム複合物(1)であって、該複合物の吸収と音響透過挙動とのバランスをとるために、該第一の音響的に有効な層(4)が500Ns/m3〜10’000Ns/m3の間の通気抵抗Rを有し、そして200g/m2〜3’000g/m2の間の面質量(area mass)mAを有し、該第二の下層(5)が非常に低い圧縮力撓みモジュラス(compression force deflection modulus)、すなわち100Pa〜100’000Paの間の範囲の剛性値SD、を有し、さらに、該第二の下層(5)と該第一の音響的に有効な層(4)との間に音響透過性の、非常に薄くかつ軽量のフィルム(6)を含み、該フィルムが、音響ホイルアブソーバー(acoustic foil absorber)(9)の様式でこの下層(5)と相互作用することにより特徴付けられる、複合物。
- 前記第二の下層(5)がバックフォームド(backfoamed)層である、請求項1に記載の複合物。
- 前記第二のフォーム下層(5)がフォームスラブからなる、請求項1に記載の複合物。
- 前記フォームスラブが開放気孔スキンを含む、請求項3に記載の複合物。
- 吸収特性を増加させるために前記フィルム(6)に孔が開けられている、請求項1に記載の複合物。
- 前記フィルム(6)に微細な孔が開けられている(microperforated)、請求項5に記載の複合物。
- 透過損失を増加させるために、前記フィルム(6)に穴を開けていない、請求項1に記載の複合物。
- 前記第一の音響的に有効な層(4)が0.5mm〜8.0mmの厚さを有する、前記請求項のうち1項に記載の複合物。
- 前記第一の音響的に有効な層(4)が約1kg/m2の面重量(area weight)を有する、請求項8に記載の複合物。
- デカップラー層として作用する前記第二のフォーム下層(5)が、約20mmの厚さを有する、前記請求項のうち1項に記載の複合物。
- 前記フィルム層が約0.01〜1.0mmの厚さを有する、請求項1に記載の複合物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02027437A EP1428656A1 (en) | 2002-12-09 | 2002-12-09 | Ultralight trim composite |
PCT/EP2003/013870 WO2004053833A1 (en) | 2002-12-09 | 2003-12-08 | Ultralight trim composite |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008186225A Division JP2009034998A (ja) | 2002-12-09 | 2008-07-17 | 超軽量トリム複合物 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006511830A true JP2006511830A (ja) | 2006-04-06 |
Family
ID=32319557
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004558015A Pending JP2006511830A (ja) | 2002-12-09 | 2003-12-08 | 超軽量トリム複合物 |
JP2008186225A Pending JP2009034998A (ja) | 2002-12-09 | 2008-07-17 | 超軽量トリム複合物 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008186225A Pending JP2009034998A (ja) | 2002-12-09 | 2008-07-17 | 超軽量トリム複合物 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7322440B2 (ja) |
EP (2) | EP1428656A1 (ja) |
JP (2) | JP2006511830A (ja) |
KR (1) | KR100842408B1 (ja) |
CN (1) | CN1720569A (ja) |
AU (1) | AU2003288239A1 (ja) |
BR (1) | BR0317105A (ja) |
CA (1) | CA2505891A1 (ja) |
ES (1) | ES2418805T3 (ja) |
PL (1) | PL375724A1 (ja) |
WO (1) | WO2004053833A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007203919A (ja) * | 2006-02-02 | 2007-08-16 | Suminoe Textile Co Ltd | 自動車用フロアーカーペット及びその製造方法 |
JP2010076756A (ja) * | 2008-08-25 | 2010-04-08 | Faurecia Automotive Industrie | 自動車用の薄膜を有する防音アセンブリ、および関連する自動車 |
JP2012518572A (ja) * | 2009-02-20 | 2012-08-16 | フォレシア・オートモティヴ・アンデュストリ | 自動車用の防音アセンブリ及び関連する壁要素 |
JP2017019480A (ja) * | 2015-07-10 | 2017-01-26 | 現代自動車株式会社Hyundai Motor Company | 成形性及び吸音性能に優れた多層構造のダッシュアイソレーションパッド |
WO2019054023A1 (ja) * | 2017-09-13 | 2019-03-21 | 豊和繊維工業株式会社 | 車両用外装サイレンサー |
JP2020526442A (ja) * | 2017-07-07 | 2020-08-31 | オートニアム マネジメント アクチエンゲゼルシャフトAutoneum Management AG | 音響繊維デカップラー |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2003134009A (ru) * | 2001-05-22 | 2005-02-10 | Риэтер Техноложиз Аг (Ch) | Звукопоглощающий защитный мат |
EP1591224A1 (de) * | 2004-04-27 | 2005-11-02 | Sika Technology AG | Vorrichtung und Verfahren zur Schalldämpfung in Hohlräumen von Fahrzeugen |
JP2006039379A (ja) * | 2004-07-29 | 2006-02-09 | Nishikawa Rubber Co Ltd | 遮音性シート |
KR20070114288A (ko) * | 2005-03-17 | 2007-11-30 | 가부시키가이샤 쇼와 전선 디바이스 테크놀로지 | 흡음재 및 이를 이용한 구조체 |
KR101474818B1 (ko) | 2005-04-01 | 2014-12-19 | 부케예 테크놀로지스 인코포레이티드 | 방음용 부직포 재료 및 제조방법 |
US7837009B2 (en) * | 2005-04-01 | 2010-11-23 | Buckeye Technologies Inc. | Nonwoven material for acoustic insulation, and process for manufacture |
FR2888386B1 (fr) * | 2005-07-07 | 2007-09-07 | Faurecia Automotive Ind Snc | Ensemble a mousse de tortuosite elevee, et application de celle-ci a l'insonorisation d'espaces clos |
JP4635847B2 (ja) * | 2005-11-30 | 2011-02-23 | トヨタ紡織株式会社 | 防音材 |
MX2008009176A (es) | 2006-01-18 | 2008-09-25 | Buckeye Technologies Inc | Trampa pegajosa para alergenos y metodo para contener alergenos. |
US20080022645A1 (en) * | 2006-01-18 | 2008-01-31 | Skirius Stephen A | Tacky allergen trap and filter medium, and method for containing allergens |
DE202006009245U1 (de) * | 2006-06-09 | 2007-10-11 | Carcoustics Tech Center Gmbh | Luftschall absorbierende Motorraumverkleidung für Kraftfahrzeuge, insbesondere Motorhaubenverkleidung |
WO2008005936A2 (en) * | 2006-06-30 | 2008-01-10 | Buckeye Technologies Inc. | Fire retardant nonwoven material and process for manufacture |
CH700728B1 (de) * | 2007-07-13 | 2010-10-15 | Albers & Co | Akustikelemente. |
US20090019825A1 (en) * | 2007-07-17 | 2009-01-22 | Skirius Stephen A | Tacky allergen trap and filter medium, and method for containing allergens |
DE102007000568A1 (de) * | 2007-10-24 | 2009-04-30 | Silencesolutions Gmbh | Schallabsorber |
US20090321183A1 (en) * | 2008-06-27 | 2009-12-31 | Camali Industries (Na) Inc. | Acoustic panel |
FR2934288B1 (fr) * | 2008-07-24 | 2014-02-14 | Weber & Broutin Sa | Dispositif d'amelioration acoustique pour sous-couche de revetement. |
US20100126800A1 (en) * | 2008-11-24 | 2010-05-27 | International Automotive Components Group North America, Inc | Transfer-Coated Acoustic Tuning Layer |
US8256572B2 (en) | 2010-03-09 | 2012-09-04 | Autoneum Management Ag | Automotive insulating trim part |
PL2365483T3 (pl) | 2010-03-09 | 2013-03-29 | Autoneum Man Ag | Samochodowy izolacyjny element wykładzinowy |
EP2364881B1 (en) | 2010-03-09 | 2015-05-13 | Autoneum Management AG | Automotive trim part for sound insulation and absorption |
DE102010051583A1 (de) * | 2010-11-05 | 2012-05-10 | Progress-Werk Oberkirch Ag | Schallabsorbierendes Abschirmelement |
US9093060B2 (en) * | 2011-01-26 | 2015-07-28 | Nichias Corporation | Sound-proof material and process for production thereof, sound-proof molding, and sound insulation method |
KR101624254B1 (ko) * | 2011-03-09 | 2016-05-25 | 오토니움 매니지먼트 아게 | 자동차 소음 감쇠 트림 부품 |
FR2979308B1 (fr) | 2011-08-24 | 2013-09-27 | Faurecia Automotive Ind | Ensemble d'insonorisation, notamment pour un vehicule automobile |
US8418806B1 (en) * | 2012-01-13 | 2013-04-16 | Janesville Acoustics, a Unit of Jason Incorporated | Sound attenuating device using an embedded layer for acoustical tuning |
FR2986207B1 (fr) * | 2012-01-26 | 2014-02-21 | Faurecia Automotive Ind | Piece d'equipement de vehicule automobile et vehicule automobile associe |
DE102012216500A1 (de) * | 2012-09-17 | 2014-03-20 | Hp Pelzer Holding Gmbh | Mehrlagiger gelochter Schallabsorber |
EP2939828A1 (en) | 2014-04-29 | 2015-11-04 | Autoneum Management AG | Exterior trim part |
EP2939881A1 (en) | 2014-04-29 | 2015-11-04 | Autoneum Management AG | Alternative Exterior Trim Part |
JP2016020158A (ja) * | 2014-07-14 | 2016-02-04 | 寿屋フロンテ株式会社 | 自動車用内装材 |
JP6541948B2 (ja) * | 2014-09-03 | 2019-07-10 | 株式会社Howa | 車両用防音体及び車両用サイレンサー |
EP3015314B1 (en) * | 2014-10-30 | 2017-08-23 | Autoneum Management AG | Light weight acoustic trim part |
TW201623004A (zh) * | 2014-12-26 | 2016-07-01 | 財團法人紡織產業綜合研究所 | 可撓性吸音複合膜 |
US10460715B2 (en) * | 2015-01-12 | 2019-10-29 | Zephyros, Inc. | Acoustic floor underlay system |
KR101704195B1 (ko) | 2015-05-06 | 2017-02-13 | 현대자동차주식회사 | 차량 외장용 섬유 부품 및 제조 방법 |
KR101815084B1 (ko) * | 2016-03-11 | 2018-01-04 | 삼성중공업 주식회사 | 방오도료 손상방지용 패드 |
FR3049894B1 (fr) * | 2016-04-12 | 2018-05-18 | Treves Products, Services & Innovation | Procede de realisation d’un panneau insonorisant de garnissage interieur de vehicule automobile |
EP3324403B1 (en) | 2016-11-17 | 2019-06-12 | Autoneum Management AG | Automotive noise attenuating trim part with acoustically decoupling foam |
DE102017002552A1 (de) * | 2017-03-17 | 2018-09-20 | Carl Freudenberg Kg | Schallabsorbierendes Textilkomposit |
EP3246442B1 (de) * | 2017-03-17 | 2019-11-13 | Carl Freudenberg KG | Schallabsorbierendes textilkomposit |
KR102260615B1 (ko) | 2017-04-03 | 2021-06-07 | 케스케이드 엔지니어링 인코퍼레이티드 | 음향 섬유 사일렌서 |
FR3078040B1 (fr) * | 2018-02-22 | 2020-03-13 | Faurecia Automotive Industrie | Piece d'insonorisation de vehicule automobile et procede de fabrication associe |
FR3079181B1 (fr) | 2018-03-22 | 2020-04-24 | Faurecia Automotive Industrie | Ensemble d'insonorisation de vehicule automobile et procede de fabrication associe |
JP6642811B2 (ja) * | 2018-08-02 | 2020-02-12 | Jnc株式会社 | 積層吸音材 |
GB2592581A (en) | 2020-02-27 | 2021-09-08 | Autins Ltd | Sound reduction enclosure and method of making a sound reduction enclosure |
CN112248898A (zh) * | 2020-10-28 | 2021-01-22 | 安徽江淮汽车集团股份有限公司 | 一种汽车地毯总成 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01281928A (ja) * | 1988-03-24 | 1989-11-13 | Dr Alois Stankiewicz Gmbh | 遮音構造体及びその製造方法 |
JPH03233A (ja) * | 1989-02-23 | 1991-01-07 | Bayerische Motoren Werke Ag | 自動車用床張り及びその製造方法 |
JP2000516175A (ja) * | 1996-10-29 | 2000-12-05 | リーテル オートモティブ(インターナショナル)アーゲー | 超軽量多機能遮音キット |
JP2004529030A (ja) * | 2001-05-22 | 2004-09-24 | リーテル・テクノロジーズ・アーゲー | 音吸収保護マット |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130175A (en) * | 1977-03-21 | 1978-12-19 | General Electric Company | Fluid-impervious acoustic suppression panel |
JPH056184A (ja) * | 1990-08-24 | 1993-01-14 | Matsushita Electric Works Ltd | 吸音材 |
US5824973A (en) * | 1992-09-29 | 1998-10-20 | Johns Manville International, Inc. | Method of making sound absorbing laminates and laminates having maximized sound absorbing characteristics |
FR2708777B1 (fr) * | 1993-08-06 | 1995-09-22 | Roth Sa Freres | Panneau absorbant l'énergie acoustique dans les basses, moyennes et hautes fréquences, en particulier dans les fréquences comprises entre 400 Hz et 5000 Hz. |
US6077613A (en) * | 1993-11-12 | 2000-06-20 | The Noble Company | Sound insulating membrane |
US6136879A (en) * | 1997-10-28 | 2000-10-24 | Tokai Rubber Industries, Ltd. | Soft polyurethane foam, method of producing the same and vehicle interior member using the same |
CH692731A5 (de) * | 1998-01-09 | 2002-10-15 | Rieter Automotive Int Ag | Ultraleichter, schall- und schockabsorbierender Bausatz. |
US6123171A (en) * | 1999-02-24 | 2000-09-26 | Mcnett; Christopher P. | Acoustic panels having plural damping layers |
US6631785B2 (en) * | 2001-12-20 | 2003-10-14 | Collins & Aikman Products Co. | Sound attenuating composite articles incorporating scrim material and methods of making same |
-
2002
- 2002-12-09 EP EP02027437A patent/EP1428656A1/en not_active Withdrawn
-
2003
- 2003-12-08 US US10/538,494 patent/US7322440B2/en not_active Expired - Fee Related
- 2003-12-08 CN CNA2003801052126A patent/CN1720569A/zh active Pending
- 2003-12-08 CA CA002505891A patent/CA2505891A1/en not_active Abandoned
- 2003-12-08 AU AU2003288239A patent/AU2003288239A1/en not_active Abandoned
- 2003-12-08 KR KR1020057010338A patent/KR100842408B1/ko not_active IP Right Cessation
- 2003-12-08 PL PL03375724A patent/PL375724A1/xx not_active Application Discontinuation
- 2003-12-08 EP EP03780135.4A patent/EP1570461B1/en not_active Expired - Lifetime
- 2003-12-08 BR BR0317105-1A patent/BR0317105A/pt not_active IP Right Cessation
- 2003-12-08 WO PCT/EP2003/013870 patent/WO2004053833A1/en active Application Filing
- 2003-12-08 ES ES03780135T patent/ES2418805T3/es not_active Expired - Lifetime
- 2003-12-08 JP JP2004558015A patent/JP2006511830A/ja active Pending
-
2008
- 2008-07-17 JP JP2008186225A patent/JP2009034998A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01281928A (ja) * | 1988-03-24 | 1989-11-13 | Dr Alois Stankiewicz Gmbh | 遮音構造体及びその製造方法 |
JPH03233A (ja) * | 1989-02-23 | 1991-01-07 | Bayerische Motoren Werke Ag | 自動車用床張り及びその製造方法 |
JP2000516175A (ja) * | 1996-10-29 | 2000-12-05 | リーテル オートモティブ(インターナショナル)アーゲー | 超軽量多機能遮音キット |
JP2004529030A (ja) * | 2001-05-22 | 2004-09-24 | リーテル・テクノロジーズ・アーゲー | 音吸収保護マット |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007203919A (ja) * | 2006-02-02 | 2007-08-16 | Suminoe Textile Co Ltd | 自動車用フロアーカーペット及びその製造方法 |
JP2010076756A (ja) * | 2008-08-25 | 2010-04-08 | Faurecia Automotive Industrie | 自動車用の薄膜を有する防音アセンブリ、および関連する自動車 |
JP2012518572A (ja) * | 2009-02-20 | 2012-08-16 | フォレシア・オートモティヴ・アンデュストリ | 自動車用の防音アセンブリ及び関連する壁要素 |
JP2017019480A (ja) * | 2015-07-10 | 2017-01-26 | 現代自動車株式会社Hyundai Motor Company | 成形性及び吸音性能に優れた多層構造のダッシュアイソレーションパッド |
JP2020526442A (ja) * | 2017-07-07 | 2020-08-31 | オートニアム マネジメント アクチエンゲゼルシャフトAutoneum Management AG | 音響繊維デカップラー |
JP7182595B2 (ja) | 2017-07-07 | 2022-12-02 | オートニアム マネジメント アクチエンゲゼルシャフト | 音響繊維デカップラー |
WO2019054023A1 (ja) * | 2017-09-13 | 2019-03-21 | 豊和繊維工業株式会社 | 車両用外装サイレンサー |
JP2019053114A (ja) * | 2017-09-13 | 2019-04-04 | 豊和繊維工業株式会社 | 車両用外装サイレンサー |
US10889331B2 (en) | 2017-09-13 | 2021-01-12 | Howa Co., Ltd. | Exterior silencer for motor vehicle |
Also Published As
Publication number | Publication date |
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KR20050085431A (ko) | 2005-08-29 |
WO2004053833A1 (en) | 2004-06-24 |
EP1570461B1 (en) | 2013-04-24 |
CN1720569A (zh) | 2006-01-11 |
PL375724A1 (en) | 2005-12-12 |
CA2505891A1 (en) | 2004-06-24 |
ES2418805T3 (es) | 2013-08-16 |
EP1428656A1 (en) | 2004-06-16 |
US20060113146A1 (en) | 2006-06-01 |
KR100842408B1 (ko) | 2008-07-01 |
BR0317105A (pt) | 2005-10-25 |
AU2003288239A1 (en) | 2004-06-30 |
JP2009034998A (ja) | 2009-02-19 |
US7322440B2 (en) | 2008-01-29 |
EP1570461A1 (en) | 2005-09-07 |
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