JP2018079773A - インシュレータ - Google Patents
インシュレータ Download PDFInfo
- Publication number
- JP2018079773A JP2018079773A JP2016222774A JP2016222774A JP2018079773A JP 2018079773 A JP2018079773 A JP 2018079773A JP 2016222774 A JP2016222774 A JP 2016222774A JP 2016222774 A JP2016222774 A JP 2016222774A JP 2018079773 A JP2018079773 A JP 2018079773A
- Authority
- JP
- Japan
- Prior art keywords
- metal body
- insulator
- metal
- bodies
- sound
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 116
- 239000002184 metal Substances 0.000 claims abstract description 116
- 239000007790 solid phase Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 13
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 239000011491 glass wool Substances 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
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
- B60R13/0876—Insulating elements, e.g. for sound insulation for mounting around heat sources, e.g. exhaust pipes
-
- 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal 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
- 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
- B32B3/30—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 formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
-
- 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
-
- 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
- B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
-
- 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
- B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Exhaust Silencers (AREA)
- Body Structure For Vehicles (AREA)
Abstract
【解決手段】パネル状をなす第1金属体2と、シート状のグラスウール材3と、グラスウール材3を覆うように第1金属体2に組み付けられる第2金属体4とを備える。第1金属体2は、空間形成部2aと空間形成部2aに連続する重合部2bとを備える。第2金属体4は、空間形成部4aと空間形成部4aに連続する重合部4bとを備える。第1金属体2に第2金属体4を組み付けた状態で空間形成部2a,4aの間にグラスウール材3を収容する収容空間層S1が形成され、重合部2b,4bが重合する。重合部2b,4bの間には、重合部2b,4bを繋ぐ固相接合部W1が形成される。
【選択図】図2
Description
2 第1金属体
2a 空間形成部
2b 重合部
3 グラスウール材(吸音遮熱体)
4 第2金属体
4a 空間形成部
4b 重合部
S1 収容空間層
W1 固相接合部
Claims (3)
- パネル状をなす第1金属体と、
該第1金属体のパネル面に沿って配設されるシート状の吸音遮熱体と、
該吸音遮熱体を覆うように上記第1金属体に組み付けられるパネル状をなす第2金属体とを備え、
上記第1及び第2金属体には、上記第1金属体に上記第2金属体を組み付けた状態で相手側のパネル面との間に上記吸音遮熱体を収容する収容空間層を形成する空間形成部と、該空間形成部に連続して設けられ、相手側のパネル面に重合する重合部とが形成され、
上記第1金属体の重合部と上記第2金属体の重合部との間には、上記第1金属体の重合部と上記第2金属体の重合部とを繋ぐ固相接合部が形成されていることを特徴とするインシュレータ。 - 請求項1に記載のインシュレータにおいて、
上記固相接合部は、上記第1及び第2金属体の外周部分に沿って断続的に複数形成されていることを特徴とするインシュレータ。 - 請求項1又は2に記載のインシュレータにおいて、
上記第1及び第2金属体は、アルミニウム合金材で形成されていることを特徴とするインシュレータ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016222774A JP6821177B2 (ja) | 2016-11-15 | 2016-11-15 | インシュレータ |
US16/349,921 US11241864B2 (en) | 2016-11-15 | 2017-06-21 | Insulator |
PCT/JP2017/022921 WO2018092344A1 (ja) | 2016-11-15 | 2017-06-21 | インシュレータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016222774A JP6821177B2 (ja) | 2016-11-15 | 2016-11-15 | インシュレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018079773A true JP2018079773A (ja) | 2018-05-24 |
JP6821177B2 JP6821177B2 (ja) | 2021-01-27 |
Family
ID=62145922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016222774A Active JP6821177B2 (ja) | 2016-11-15 | 2016-11-15 | インシュレータ |
Country Status (3)
Country | Link |
---|---|
US (1) | US11241864B2 (ja) |
JP (1) | JP6821177B2 (ja) |
WO (1) | WO2018092344A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7056382B2 (ja) * | 2018-05-30 | 2022-04-19 | マツダ株式会社 | 車両の前部構造 |
DE102019108169A1 (de) * | 2019-03-29 | 2020-10-01 | Röchling Automotive SE & Co. KG | Kfz-Unterbodenverkleidung zur Absorption von Abrollgeräuschen am damit verkleideten Fahrzeug |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3302496B2 (ja) | 1994-03-31 | 2002-07-15 | イビデン株式会社 | 立体形状の防音遮熱板の製造方法 |
JPH10251712A (ja) | 1997-03-12 | 1998-09-22 | Kubota Corp | 金属系複合多孔質部材およびその製造方法並びに溶接接合体 |
JP2002105567A (ja) | 2000-10-05 | 2002-04-10 | Kobe Steel Ltd | 遮熱用アルミニウム合金板 |
DE10253832A1 (de) | 2002-11-18 | 2004-05-27 | Carcoustics Tech Center Gmbh | Schallisolierender Hitzeschutzschild |
CA2443427A1 (en) | 2003-09-30 | 2005-03-30 | Tom Tary | Muffler assembly |
JP2007065319A (ja) | 2005-08-31 | 2007-03-15 | Furukawa Sky Kk | 吸音材及びその製造方法 |
CN102844178B (zh) * | 2010-02-15 | 2015-09-16 | 多产研究有限责任公司 | 可成型的轻质复合材料体系及方法 |
JP5772756B2 (ja) | 2012-08-02 | 2015-09-02 | トヨタ自動車株式会社 | ヒートインシュレータ |
US9302349B2 (en) * | 2012-10-31 | 2016-04-05 | Productive Research Llc | Edge joint of light weight composites |
JP2015170834A (ja) | 2014-03-11 | 2015-09-28 | 三菱電機株式会社 | 高周波回路ケース用カバー |
JP6020496B2 (ja) | 2014-03-20 | 2016-11-02 | 株式会社豊田中央研究所 | 接合構造体およびその製造方法 |
US9751287B2 (en) * | 2014-04-17 | 2017-09-05 | GM Global Technology Operations LLC | Low energy process for making curved sandwich structures with little or no residual stress |
-
2016
- 2016-11-15 JP JP2016222774A patent/JP6821177B2/ja active Active
-
2017
- 2017-06-21 US US16/349,921 patent/US11241864B2/en active Active
- 2017-06-21 WO PCT/JP2017/022921 patent/WO2018092344A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20200207062A1 (en) | 2020-07-02 |
US11241864B2 (en) | 2022-02-08 |
JP6821177B2 (ja) | 2021-01-27 |
WO2018092344A1 (ja) | 2018-05-24 |
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