JP2010076756A - 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 - Google Patents

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 Download PDF

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Publication number
JP2010076756A
JP2010076756A JP2009192726A JP2009192726A JP2010076756A JP 2010076756 A JP2010076756 A JP 2010076756A JP 2009192726 A JP2009192726 A JP 2009192726A JP 2009192726 A JP2009192726 A JP 2009192726A JP 2010076756 A JP2010076756 A JP 2010076756A
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JP
Japan
Prior art keywords
layer
assembly
porous
spring base
felt
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
Application number
JP2009192726A
Other languages
English (en)
Japanese (ja)
Inventor
Guillaume Deshayes
ギョーム・デシャイエ
Arnaud Duval
アルノー・デュヴァル
Jean-Francois Rondeau
ジャン−フランソワ・ロンドー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adler Pelzer France Grand Est SAS
Original Assignee
Faurecia Automotive Industrie SAS
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40592098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2010076756(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Faurecia Automotive Industrie SAS filed Critical Faurecia Automotive Industrie SAS
Publication of JP2010076756A publication Critical patent/JP2010076756A/ja
Pending legal-status Critical Current

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)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP2009192726A 2008-08-25 2009-08-24 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 Pending JP2010076756A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0855694A FR2935190B1 (fr) 2008-08-25 2008-08-25 Ensemble d'insonorisation avec film fin pour vehicule automobile, et vehicule automobile associe.

Publications (1)

Publication Number Publication Date
JP2010076756A true JP2010076756A (ja) 2010-04-08

Family

ID=40592098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009192726A Pending JP2010076756A (ja) 2008-08-25 2009-08-24 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

Country Status (5)

Country Link
EP (1) EP2159786B1 (pl)
JP (1) JP2010076756A (pl)
ES (1) ES2426392T3 (pl)
FR (1) FR2935190B1 (pl)
PL (1) PL2159786T3 (pl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012162112A (ja) * 2011-02-03 2012-08-30 Hirotani:Kk 車両用防音材及びその製造方法
JP2014531356A (ja) * 2011-08-24 2014-11-27 フォルシア オートモーティブ インダストリーＦａｕｒｅｃｉａ Ａｕｔｏｍｏｔｉｖｅ Ｉｎｄｕｓｔｒｉｅ 自動車車体用防音アセンブリ
JP2015504817A (ja) * 2012-01-26 2015-02-16 フォルシア オートモーティブ インダストリーＦａｕｒｅｃｉａ Ａｕｔｏｍｏｔｉｖｅ Ｉｎｄｕｓｔｒｉｅ 自動車両用部品および当該部品に関連する自動車

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942437B1 (fr) * 2009-02-20 2012-08-24 Faurecia Automotive Ind Ensemble d'insonorisation pour vehicule automobile et element de paroi associe.
EP2364881B1 (en) * 2010-03-09 2015-05-13 Autoneum Management AG Automotive trim part for sound insulation and absorption
US8256572B2 (en) 2010-03-09 2012-09-04 Autoneum Management Ag Automotive insulating trim part
ATE552584T1 (de) * 2010-03-09 2012-04-15 Autoneum Technologies Ag Isolierendes autoverkleidungsteil
EP2684187B1 (en) * 2011-03-09 2015-05-13 Autoneum Management AG Automotive noise attenuating trim part
FR2978288B1 (fr) * 2011-07-18 2013-08-30 Cera Ecran de protection acoustique pour vehicule automobile
FR2982559B1 (fr) * 2011-11-14 2014-01-10 Cera Dispositif mince de protection acoustique destine a etre dispose contre une paroi de carter de moteur electrique pour vehicule automobile
FR2986998A3 (fr) * 2012-02-20 2013-08-23 Renault Sa Rideau acoustique pour vehicule
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
EP3324403B1 (en) 2016-11-17 2019-06-12 Autoneum Management AG Automotive noise attenuating trim part with acoustically decoupling foam
FR3079181B1 (fr) * 2018-03-22 2020-04-24 Faurecia Automotive Industrie Ensemble d'insonorisation de vehicule automobile et procede de fabrication associe
FR3094934B1 (fr) * 2019-04-12 2021-05-14 Treves Products Services & Innovation Ecran de protection acoustique pour compartiment à moteur de véhicule automobile

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07219555A (ja) * 1994-01-27 1995-08-18 Nissan Motor Co Ltd 自動車用遮音材及びその製造方法
JPH10121598A (ja) * 1996-10-16 1998-05-12 Matsushita Electric Works Ltd 吸音材およびその製造方法
JP2002073036A (ja) * 2000-09-04 2002-03-12 Nissan Motor Co Ltd 吸遮音構造体
JP2003300269A (ja) * 2002-04-11 2003-10-21 Hayashi Gijutsu Kenkyusho:Kk 自動車室内敷設材、およびその分離回収方法
JP2004306691A (ja) * 2003-04-03 2004-11-04 Hayashi Gijutsu Kenkyusho:Kk 自動車内装材
JP2005517983A (ja) * 2002-02-11 2005-06-16 フォーレシア・オートモティブ・アンドゥストリ 防音組立体および前記組立体で覆われた壁を含む部分
JP2005178642A (ja) * 2003-12-22 2005-07-07 Isuzu Motors Ltd 耐熱性吸音部材
JP2005335684A (ja) * 2004-04-28 2005-12-08 Takehiro:Kk 超軽量な防音材
JP2006511830A (ja) * 2002-12-09 2006-04-06 リーター テクノロジーズ アー ゲー 超軽量トリム複合物
JP2007298982A (ja) * 1996-11-26 2007-11-15 Saint Gobain Vitrage 車両用の防音効果を有する積層グレイジングアッセンブリー

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905607A1 (de) * 1989-02-23 1990-08-30 Bayerische Motoren Werke Ag Schichtaufbau zur herstellung von schallisolierungenm schallisolierungen und verfahren zur herstellung des schichtaufbaus bzw. der schallisolierungen
WO1998018656A1 (de) * 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Ultraleichter multifunktionaler, schallisolierender bausatz
US20040131836A1 (en) * 2003-01-02 2004-07-08 3M Innovative Properties Company Acoustic web
US20040231914A1 (en) * 2003-01-02 2004-11-25 3M Innovative Properties Company Low thickness sound absorptive multilayer composite
US7320739B2 (en) * 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07219555A (ja) * 1994-01-27 1995-08-18 Nissan Motor Co Ltd 自動車用遮音材及びその製造方法
JPH10121598A (ja) * 1996-10-16 1998-05-12 Matsushita Electric Works Ltd 吸音材およびその製造方法
JP2007298982A (ja) * 1996-11-26 2007-11-15 Saint Gobain Vitrage 車両用の防音効果を有する積層グレイジングアッセンブリー
JP2002073036A (ja) * 2000-09-04 2002-03-12 Nissan Motor Co Ltd 吸遮音構造体
JP2005517983A (ja) * 2002-02-11 2005-06-16 フォーレシア・オートモティブ・アンドゥストリ 防音組立体および前記組立体で覆われた壁を含む部分
JP2003300269A (ja) * 2002-04-11 2003-10-21 Hayashi Gijutsu Kenkyusho:Kk 自動車室内敷設材、およびその分離回収方法
JP2006511830A (ja) * 2002-12-09 2006-04-06 リーター テクノロジーズ アー ゲー 超軽量トリム複合物
JP2004306691A (ja) * 2003-04-03 2004-11-04 Hayashi Gijutsu Kenkyusho:Kk 自動車内装材
JP2005178642A (ja) * 2003-12-22 2005-07-07 Isuzu Motors Ltd 耐熱性吸音部材
JP2005335684A (ja) * 2004-04-28 2005-12-08 Takehiro:Kk 超軽量な防音材

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012162112A (ja) * 2011-02-03 2012-08-30 Hirotani:Kk 車両用防音材及びその製造方法
JP2014531356A (ja) * 2011-08-24 2014-11-27 フォルシア オートモーティブ インダストリーＦａｕｒｅｃｉａ Ａｕｔｏｍｏｔｉｖｅ Ｉｎｄｕｓｔｒｉｅ 自動車車体用防音アセンブリ
JP2015504817A (ja) * 2012-01-26 2015-02-16 フォルシア オートモーティブ インダストリーＦａｕｒｅｃｉａ Ａｕｔｏｍｏｔｉｖｅ Ｉｎｄｕｓｔｒｉｅ 自動車両用部品および当該部品に関連する自動車

Also Published As

Publication number Publication date
EP2159786A1 (fr) 2010-03-03
ES2426392T3 (es) 2013-10-23
FR2935190A1 (fr) 2010-02-26
EP2159786B1 (fr) 2013-06-05
FR2935190B1 (fr) 2011-04-22
PL2159786T3 (pl) 2013-11-29

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