KR20100014646A - 중공 공간을 밀봉하기 위한 소리 흡수 배플 - Google Patents
중공 공간을 밀봉하기 위한 소리 흡수 배플 Download PDFInfo
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- KR20100014646A KR20100014646A KR1020097020278A KR20097020278A KR20100014646A KR 20100014646 A KR20100014646 A KR 20100014646A KR 1020097020278 A KR1020097020278 A KR 1020097020278A KR 20097020278 A KR20097020278 A KR 20097020278A KR 20100014646 A KR20100014646 A KR 20100014646A
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- carrier
- thermally expandable
- partition element
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- expandable material
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 59
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- 229920002943 EPDM rubber Polymers 0.000 description 1
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- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 229910000267 dualite Inorganic materials 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
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Images
Classifications
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- 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
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
- B60R13/0823—Insulating partitions, e.g. between front and rear seats
-
- 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
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/18—Filling preformed cavities
- B29C44/188—Sealing off parts of the cavities
-
- 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
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
- B62D29/002—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material a foamable synthetic material or metal being added in situ
-
- 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
- B60R2013/0807—Arrangements of fasteners or clips specially adapted therefore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (11)
- 캐리어와 열팽창성 재료로 이루어진 복합물로서,그 캐리어는 가장자리 둘레에 C 형상 프로파일 채널이 배치되어 있는 중심판을 포함하며, 그 채널은 중심판의 평면에 대해 서로 반대쪽에 위치된 측에서 측방향으로 오프셋되어 있는, 캐리어와 열팽창성 재료로 이루어진 복합물.
- 제 1 항에 있어서,중심판은 실질적으로 평평하거나, 볼록하거나, 또는 단차진 방식으로 형성되는, 캐리어와 열팽창성 재료로 이루어진 복합물.
- 제 1 항 또는 제 2 항에 있어서,열팽창성 재료는 C 형상 채널 내에 배치되는, 캐리어와 열팽창성 재료로 이루어진 복합물.
- 제 1 항, 제 2 항, 또는 제 3 항에 기재된 복합물로부터 제조가능하며 차체의 캐비티를 밀봉하기 위한 열팽창성 칸막이 요소 ("배플" 또는 "필러 충전재").
- 제 4 항에 있어서,캐리어는 차량의 캐비티에 칸막이 요소를 체결하기 위한 적어도 하나의 체결 요소를 포함하는, 열팽창성 칸막이 요소.
- 제 5 항에 있어서,체결 요소는 C 형상 채널에 의해 둘러싸이는, 열팽창성 칸막이 요소.
- 제 4 항 내지 제 6 항에 있어서,캐리어는 열가소성 재료로 만들어지는, 열팽창성 칸막이 요소.
- 제 7 항에 있어서,열가소성 재료는 폴리아미드, 폴리이미드, 폴리옥시프로필렌, 또는 폴리에틸렌 테레프탈레이트 중에서 선택되는, 열팽창성 칸막이 요소.
- 제 8 항에 있어서,폴리아미드는 폴리아미드-6 이며, 섬유 및/또는 충전재로 선택적으로 강화되는, 열팽창성 칸막이 요소.
- 제 4 항 내지 제 9 항에 있어서,열팽창성 재료는 적어도 하나의 에틸렌 코폴리머, 추진제, 선택적으로 점착 수지 또는 접착 촉진제, 선택적으로 부가적인 폴리머 또는 올리고머, 그리고 선택적으로 가교제를 포함하는, 열팽창성 칸막이 요소.
- 제 4 항 내지 제 10 항에 따른 열팽창성 칸막이 요소를 제조하는 방법으로서, 다음의 본질적인 단계(a) 주형 절반부의 이형 방향에 수직으로, 캐리어를 위한 열가소성 재료를 사출성형 주형 내로 주입하는 단계,(b) 캐리어를 이형하는 단계,(c) 이어서, C 형상 채널 내로 열팽창성 재료를 주입하는 단계,(d) 칸막이 요소를 이형하는 단계를 특징으로 하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007015394A DE102007015394A1 (de) | 2007-03-28 | 2007-03-28 | Schalldämmendes Schottteil zum Abdichten eines Hohlraumes |
| DE102007015394.7 | 2007-03-28 | ||
| PCT/EP2007/063776 WO2008116512A1 (de) | 2007-03-28 | 2007-12-12 | Schalldämmendes schottteil zum abdichten eines hohlraumes |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147030642A Division KR20140142353A (ko) | 2007-03-28 | 2007-12-12 | 중공 공간을 밀봉하기 위한 소리 흡수 배플 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100014646A true KR20100014646A (ko) | 2010-02-10 |
| KR101503546B1 KR101503546B1 (ko) | 2015-03-17 |
Family
ID=39345503
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147030642A Ceased KR20140142353A (ko) | 2007-03-28 | 2007-12-12 | 중공 공간을 밀봉하기 위한 소리 흡수 배플 |
| KR1020097020278A Active KR101503546B1 (ko) | 2007-03-28 | 2007-12-12 | 중공 공간을 밀봉하기 위한 소리 흡수 배플 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147030642A Ceased KR20140142353A (ko) | 2007-03-28 | 2007-12-12 | 중공 공간을 밀봉하기 위한 소리 흡수 배플 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1975006B1 (ko) |
| JP (1) | JP5271998B2 (ko) |
| KR (2) | KR20140142353A (ko) |
| CN (1) | CN101678796B (ko) |
| AT (1) | ATE541746T1 (ko) |
| DE (1) | DE102007015394A1 (ko) |
| ES (1) | ES2378698T3 (ko) |
| WO (1) | WO2008116512A1 (ko) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7913467B2 (en) * | 2006-07-25 | 2011-03-29 | Zephyros, Inc. | Structural reinforcements |
| DE102008057260A1 (de) * | 2008-11-13 | 2010-05-20 | Henkel Ag & Co. Kgaa | Vorrichtungen aufweisend eine Außenschale mit einem Innenraum und ein abdichtendes Schottteil |
| EP2330019A1 (en) * | 2009-12-04 | 2011-06-08 | Sika Technology AG | Baffle reverse molding |
| US8371634B2 (en) * | 2010-11-23 | 2013-02-12 | GM Global Technology Operations LLC | Vehicle hinge pillar and fender insulator |
| DE102011106951A1 (de) | 2011-07-08 | 2013-01-10 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Kraftfahrzeugkarosserie |
| DE112012003219B4 (de) * | 2011-08-01 | 2018-02-08 | Mazda Motor Corp. | Geräuschdämmungsstruktur für ein Fahrzeug |
| KR101326837B1 (ko) * | 2011-12-07 | 2013-11-07 | 기아자동차 주식회사 | 차량용 프레임 실링 유닛 |
| FR2987327B1 (fr) * | 2012-02-28 | 2014-08-22 | Peugeot Citroen Automobiles Sa | Cloison d'etancheite gonflante a portion articulee pour cavite modulable de caisse de vehicule |
| US8967327B2 (en) | 2012-03-20 | 2015-03-03 | Zephyros, Inc. | Baffle assembly |
| US9010843B2 (en) | 2012-06-08 | 2015-04-21 | Zephyros, Inc. | Partial-filled baffle |
| CN102991434B (zh) * | 2012-12-18 | 2016-05-18 | 奇瑞汽车股份有限公司 | 一种膨胀胶块及其制备、安装方法 |
| DE102013010737A1 (de) | 2013-06-27 | 2014-12-31 | Volkswagen Aktiengesellschaft | Struktur- oder Fahrwerksbauteil für ein Kraftfahrzeug sowie Verfahren zu dessen Herstellung |
| DE102014221387B4 (de) * | 2014-10-21 | 2024-05-02 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines Schaumstoffkerns in einem Hohlprofil und Hohlprofil mit Schaumstoffkern |
| EP3665068B1 (de) | 2017-08-07 | 2021-04-14 | Sika Technology AG | System eines abgedichteten und verstärkten strukturelementes |
| WO2020028316A1 (en) * | 2018-08-02 | 2020-02-06 | Zephyros, Inc. | Baffling member with rivet tab |
| EP4223618A3 (de) * | 2018-08-31 | 2023-08-23 | Sika Technology AG | System zu dämmung eines strukturelementes |
| JP6843181B2 (ja) * | 2019-05-22 | 2021-03-17 | 本田技研工業株式会社 | 車体側部構造及び仕切部材 |
| US12097809B2 (en) * | 2019-10-08 | 2024-09-24 | Sika Technology Ag | Insulating element |
| JP7389995B2 (ja) * | 2019-10-24 | 2023-12-01 | イイダ産業株式会社 | 中空部材の遮断構造 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0679501A1 (en) * | 1994-03-14 | 1995-11-02 | YMOS AKTIENGESELLSCHAFT Industrieprodukte | Composite material with foamable core |
| US5642914A (en) * | 1995-03-24 | 1997-07-01 | Neo-Ex Lab. Inc. | Support structure for supporting foamable material on hollow structural member |
| CN2324271Y (zh) * | 1998-01-16 | 1999-06-16 | 李仁方 | 密接式组接板片结构 |
| US6146565A (en) | 1998-07-15 | 2000-11-14 | Noble Polymers, L.L.C. | Method of forming a heat expandable acoustic baffle |
| WO2001019667A1 (en) * | 1999-02-11 | 2001-03-22 | Tyco Electronics Corporation | Article for sealing a cavity whose cross-section includes an acute corner and method of using the same |
| JP4223149B2 (ja) * | 1999-07-26 | 2009-02-12 | 株式会社ネオックスラボ | 中空構造物における中空室遮断具とその製造方法 |
| US6467834B1 (en) * | 2000-02-11 | 2002-10-22 | L&L Products | Structural reinforcement system for automotive vehicles |
| US6413611B1 (en) * | 2000-05-01 | 2002-07-02 | Sika Corporation | Baffle and reinforcement assembly |
| ATE324296T1 (de) * | 2000-06-02 | 2006-05-15 | Rieter Automotive Int Ag | Einsatzelement zur abdichtung von hohlträgern |
| FR2826621B1 (fr) | 2001-07-02 | 2003-09-26 | Hutchinson | Dispositif d'isolation acoustique destine a etre monte dans une piece tubulaire, en particulier d'une piece de carrosserie automobile |
| JP4121867B2 (ja) | 2003-02-20 | 2008-07-23 | 共和産業株式会社 | 中空構造物の中空室遮断具 |
| FI20030467A0 (fi) | 2003-03-28 | 2003-03-28 | Sirpa Jalkanen | Menetelmä tulehdustilojen hoitamiseen |
| JP4990481B2 (ja) * | 2004-06-18 | 2012-08-01 | イイダ産業株式会社 | 空隙充填具 |
-
2007
- 2007-03-28 DE DE102007015394A patent/DE102007015394A1/de not_active Withdrawn
- 2007-12-12 ES ES07024096T patent/ES2378698T3/es active Active
- 2007-12-12 AT AT07024096T patent/ATE541746T1/de active
- 2007-12-12 CN CN2007800523708A patent/CN101678796B/zh active Active
- 2007-12-12 WO PCT/EP2007/063776 patent/WO2008116512A1/de active Application Filing
- 2007-12-12 KR KR1020147030642A patent/KR20140142353A/ko not_active Ceased
- 2007-12-12 JP JP2010500087A patent/JP5271998B2/ja active Active
- 2007-12-12 EP EP07024096A patent/EP1975006B1/de active Active
- 2007-12-12 KR KR1020097020278A patent/KR101503546B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1975006A1 (de) | 2008-10-01 |
| JP2010522117A (ja) | 2010-07-01 |
| KR101503546B1 (ko) | 2015-03-17 |
| ES2378698T3 (es) | 2012-04-17 |
| EP1975006B1 (de) | 2012-01-18 |
| CN101678796A (zh) | 2010-03-24 |
| DE102007015394A1 (de) | 2008-10-02 |
| CN101678796B (zh) | 2012-11-14 |
| WO2008116512A1 (de) | 2008-10-02 |
| KR20140142353A (ko) | 2014-12-11 |
| ATE541746T1 (de) | 2012-02-15 |
| JP5271998B2 (ja) | 2013-08-21 |
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