TWI299853B - - Google Patents
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- Publication number
- TWI299853B TWI299853B TW095130485A TW95130485A TWI299853B TW I299853 B TWI299853 B TW I299853B TW 095130485 A TW095130485 A TW 095130485A TW 95130485 A TW95130485 A TW 95130485A TW I299853 B TWI299853 B TW I299853B
- Authority
- TW
- Taiwan
- Prior art keywords
- sound
- sound insulating
- sound absorbing
- frame portion
- wave
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 129
- 239000002184 metal Substances 0.000 claims description 129
- 239000011888 foil Substances 0.000 claims description 42
- 239000000835 fiber Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 description 105
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 105
- 238000010521 absorption reaction Methods 0.000 description 29
- 230000000694 effects Effects 0.000 description 25
- 239000000463 material Substances 0.000 description 14
- 239000011491 glass wool Substances 0.000 description 13
- 239000010408 film Substances 0.000 description 12
- 239000000428 dust Substances 0.000 description 10
- 239000011358 absorbing material Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
- E01F8/0064—Perforated plate or mesh, e.g. as wall facing
- E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
-
- 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
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/03—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers with respect to the orientation of features
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- 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
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2607/00—Walls, panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8428—Tray or frame type panels or blocks, with or without acoustical filling containing specially shaped acoustical bodies, e.g. funnels, egg-crates, fanfolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8442—Tray type elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005292773A JP2007101959A (ja) | 2005-10-05 | 2005-10-05 | 防音パネルおよび防音壁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200715265A TW200715265A (en) | 2007-04-16 |
| TWI299853B true TWI299853B (fr) | 2008-08-11 |
Family
ID=37906307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095130485A TW200715265A (en) | 2005-10-05 | 2006-08-18 | Soundproof panel |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2007101959A (fr) |
| KR (1) | KR20080023347A (fr) |
| CN (1) | CN101278336A (fr) |
| TW (1) | TW200715265A (fr) |
| WO (1) | WO2007040265A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631266B (zh) * | 2016-02-02 | 2018-08-01 | 弗拉瑪琍有限公司 | 壁體結構 |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050069694A1 (en) | 2003-09-26 | 2005-03-31 | Gilder Stephen D. | Anti-microbial carpet underlay and method of making |
| JP5244510B2 (ja) * | 2008-09-05 | 2013-07-24 | 株式会社神戸製鋼所 | 吸音構造および吸音構造体 |
| CH702952A2 (de) * | 2010-04-06 | 2011-10-14 | Akustik & Raum Ag | Schallabsorbierende Lärmschutzwände. |
| CN102477718A (zh) * | 2010-11-29 | 2012-05-30 | 张家港港丰交通安全设施有限公司 | 一种公路隔音板 |
| CN102682757B (zh) * | 2011-03-15 | 2014-02-12 | 江苏远兴环保集团有限公司 | 金属外壳消声器 |
| CN102385857B (zh) * | 2011-10-13 | 2013-01-16 | 中联重科股份有限公司 | 降噪吸音装置、降噪吸音装置使用方法及摊铺机 |
| JP2016504505A (ja) * | 2012-11-13 | 2016-02-12 | セイフスピル・システムズ・エルエルシーＳａｆｅｓｐｉｌｌ Ｓｙｓｔｅｍｓ ＬＬＣ | モジュラー型防火フローリング |
| KR101951241B1 (ko) * | 2012-12-03 | 2019-04-22 | 에이케이시스 주식회사 | 스피커 시스템 |
| WO2014206168A1 (fr) * | 2013-06-25 | 2014-12-31 | The Hong Kong University Of Science And Technology | Métamatériaux à absorption d'énergie acoustique et vibratoire |
| EP3036375B1 (fr) * | 2013-08-14 | 2018-05-16 | Ed. Züblin Aktiengesellschaft | Paroi d'insonorisation comprenant des montants et une pluralité d'éléments isolants |
| RU2579022C2 (ru) * | 2013-11-06 | 2016-03-27 | Олег Савельевич Кочетов | Акустический экран кочетова |
| CN103603436B (zh) * | 2013-11-28 | 2016-04-13 | 张家港润盛科技材料有限公司 | 一种吸音铝板 |
| RU2658083C2 (ru) * | 2014-04-09 | 2018-06-19 | Олег Савельевич Кочетов | Акустический экран |
| KR101631262B1 (ko) * | 2014-06-10 | 2016-06-16 | 박신자 | 샌드흡음재를 이용한 실내 흡음 패널 |
| CN104616649A (zh) * | 2014-12-05 | 2015-05-13 | 城林环保技术（上海）有限公司 | 一种pvc抗锈蚀吸音消声板 |
| JP6421062B2 (ja) * | 2015-03-20 | 2018-11-07 | 克己 櫂谷 | 薄板状の吸音構造体とその製造法 |
| CN105064520A (zh) * | 2015-07-24 | 2015-11-18 | 苏州锟鹏肖氏建材有限公司 | 吸音建筑材料 |
| CN105297646B (zh) * | 2015-12-07 | 2017-09-01 | 华北水利水电大学 | 一种建筑结构用的防噪隔声屏障 |
| ES2710337T3 (es) | 2016-05-04 | 2019-04-24 | Sontech Int Ab | Dispositivo de amortiguación de sonido para un conducto o cámara |
| JP6616516B2 (ja) | 2016-09-13 | 2019-12-04 | 富士フイルム株式会社 | 防音構造、及び防音システム |
| CN106988238A (zh) * | 2017-04-27 | 2017-07-28 | 江苏中驰环保工程有限公司 | 光屏障 |
| CN109210000B (zh) * | 2017-06-30 | 2020-06-02 | 中国航发商用航空发动机有限责任公司 | 航空发动机及其风扇叶片 |
| EP3675119A4 (fr) * | 2017-08-22 | 2020-08-26 | FUJIFILM Corporation | Structure d'insonorisation et panneau d'absorption sonore |
| WO2019044589A1 (fr) * | 2017-08-28 | 2019-03-07 | 富士フイルム株式会社 | Structure et corps insonorisés |
| CN111133504A (zh) * | 2017-09-25 | 2020-05-08 | 富士胶片株式会社 | 隔音结构体 |
| KR101964905B1 (ko) * | 2018-02-05 | 2019-04-02 | 주식회사 이노비 | 엔진발전기의 방음장치 |
| CN109024327B (zh) * | 2018-08-13 | 2020-10-23 | 安徽中源环保科技有限公司 | 一种用于高铁的半封闭隔音屏障 |
| TW202043021A (zh) * | 2019-03-31 | 2020-12-01 | 美商康寧公司 | 透明聲吸收器、擴散器以及方法 |
| CN110010115A (zh) * | 2019-05-16 | 2019-07-12 | 上海超颖声学科技有限公司 | 一种吸声结构 |
| KR102275352B1 (ko) * | 2019-10-31 | 2021-07-12 | 전북대학교산학협력단 | 회전체 소음저감 덮개 |
| CN112735368A (zh) * | 2020-12-24 | 2021-04-30 | 江苏建声影视设备研制有限公司 | 一种环保型防火吸声板 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524615A (en) * | 1975-06-23 | 1977-01-13 | Asahi Chemical Ind | Sound insulation panel |
| JPS52132402U (fr) * | 1976-04-05 | 1977-10-07 | ||
| US4886696A (en) * | 1988-05-10 | 1989-12-12 | Manville Corporation | Corrugated paperboard automotive liner |
| JPH10219868A (ja) * | 1997-02-12 | 1998-08-18 | Zeon Kasei Co Ltd | 防音パネル |
| US6958567B2 (en) * | 1998-04-22 | 2005-10-25 | Virginia Tech Intellectual Properties, Inc. | Active/passive distributed absorber for vibration and sound radiation control |
| EP1408483A4 (fr) * | 2001-06-21 | 2008-06-11 | Kobe Steel Ltd | Corps structural insonorise poreux et procede de fabrication du corps structural |
| JP2004062074A (ja) * | 2002-07-31 | 2004-02-26 | Toyota Motor Corp | 吸音装置 |
| JP4112958B2 (ja) * | 2002-12-03 | 2008-07-02 | 株式会社鐡工社ブル | 吸音壁装置とこれを用いた防音室 |
| JP4282377B2 (ja) * | 2003-06-04 | 2009-06-17 | 株式会社神戸製鋼所 | 車体パネル構造体 |
| WO2005106840A1 (fr) * | 2004-04-30 | 2005-11-10 | Kabushiki Kaisha Kobe Seiko Sho | Structure poreuse absorbant le son |
-
2005
- 2005-10-05 JP JP2005292773A patent/JP2007101959A/ja active Pending
-
2006
- 2006-08-18 TW TW095130485A patent/TW200715265A/zh not_active IP Right Cessation
- 2006-10-05 KR KR1020087001313A patent/KR20080023347A/ko not_active Application Discontinuation
- 2006-10-05 CN CNA2006800369645A patent/CN101278336A/zh active Pending
- 2006-10-05 WO PCT/JP2006/319974 patent/WO2007040265A1/fr active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631266B (zh) * | 2016-02-02 | 2018-08-01 | 弗拉瑪琍有限公司 | 壁體結構 |
| US11117350B2 (en) | 2016-02-02 | 2021-09-14 | Framery Oy | Wall structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007040265A1 (fr) | 2007-04-12 |
| CN101278336A (zh) | 2008-10-01 |
| KR20080023347A (ko) | 2008-03-13 |
| JP2007101959A (ja) | 2007-04-19 |
| TW200715265A (en) | 2007-04-16 |
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