JP2015154664A - 吸音材付きワイヤーハーネス - Google Patents
吸音材付きワイヤーハーネス Download PDFInfo
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- JP2015154664A JP2015154664A JP2014028355A JP2014028355A JP2015154664A JP 2015154664 A JP2015154664 A JP 2015154664A JP 2014028355 A JP2014028355 A JP 2014028355A JP 2014028355 A JP2014028355 A JP 2014028355A JP 2015154664 A JP2015154664 A JP 2015154664A
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- Prior art keywords
- sound
- wire harness
- absorbing material
- sound absorbing
- vehicle
- 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.)
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- 239000006096 absorbing agent Substances 0.000 title abstract 4
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 13
- 239000011358 absorbing material Substances 0.000 claims description 98
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 14
- 230000001681 protective effect Effects 0.000 abstract description 9
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- -1 etc. Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000000797 Hibiscus cannabinus Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00072—Packaging of dressings
- A61F13/00076—Packaging of adhesive dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/001—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F17/00—First-aid kits
-
- 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
- B32B1/08—Tubular products
-
- 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
- B32B3/02—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 features of form at particular places, e.g. in edge regions
-
- 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
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
-
- 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
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Textile Engineering (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Details Of Indoor Wiring (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
実施例1〜4、比較例1、2の吸音材について、図4の方法により柔らかさの測定を行った。以下にその詳細な測定方法を説明する。
SAE J2192「Recommended Testing Methods for Physical Protection of Wiring Harnesses」に準拠し、実施例1〜4、比較例1、2の各吸音材について擦れ音の抑制性能を評価した。各実施例及び比較例の吸音材の寸法は200mm×50mmとした。騒音計の計測条件はLAmax特性にて3秒間とし、算出されたオーバーオール値(O.A.値)を数値比較した。また、周囲の騒音を拾わない様、遮音箱を設置し、遮音箱内において測定を実施した。
2 ワイヤーハーネス
3 吸音材1の耳部
10、11 一枚の吸音材1で被覆された吸音材付きワイヤーハーネスの実施形態
12 二枚の吸音材1で被覆された吸音材付きワイヤーハーネスの実施形態
20〜23 柔らかさの測定試験に用いる設備
30〜39 擦れ音の測定試験に用いる設備
Claims (3)
- 目付50〜400g/m2、厚み5〜20mmの不織布を有する吸音材と、
少なくとも一部が前記吸音材と一体化されているワイヤーハーネスと、を備えることを特徴とする吸音材付きワイヤーハーネス。 - 前記ワイヤーハーネスの少なくとも一部が一枚又は複数枚の前記吸音材に挟まれることにより、前記吸音材と前記ワイヤーハーネスとが一体化されていることを特徴とする請求項1に記載の吸音材付きワイヤーハーネス。
- 前記不織布の繊維径が4〜100μmであることを特徴とする請求項1または請求項2に記載の吸音材付きワイヤーハーネス。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014028355A JP6183241B2 (ja) | 2014-02-18 | 2014-02-18 | 吸音材付きワイヤーハーネス |
US15/116,327 US9755409B2 (en) | 2014-02-18 | 2015-01-28 | Wiring harness with sound absorber |
DE112015000851.9T DE112015000851B4 (de) | 2014-02-18 | 2015-01-28 | Kabelbaum mit einem Schalldämpfer |
CN201580008035.2A CN105993103B (zh) | 2014-02-18 | 2015-01-28 | 带吸音材料的线束 |
PCT/JP2015/052265 WO2015125570A1 (ja) | 2014-02-18 | 2015-01-28 | 吸音材付きワイヤーハーネス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014028355A JP6183241B2 (ja) | 2014-02-18 | 2014-02-18 | 吸音材付きワイヤーハーネス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015154664A true JP2015154664A (ja) | 2015-08-24 |
JP6183241B2 JP6183241B2 (ja) | 2017-08-23 |
Family
ID=53878083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014028355A Active JP6183241B2 (ja) | 2014-02-18 | 2014-02-18 | 吸音材付きワイヤーハーネス |
Country Status (5)
Country | Link |
---|---|
US (1) | US9755409B2 (ja) |
JP (1) | JP6183241B2 (ja) |
CN (1) | CN105993103B (ja) |
DE (1) | DE112015000851B4 (ja) |
WO (1) | WO2015125570A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017121113A (ja) * | 2015-12-28 | 2017-07-06 | デンカエレクトロン株式会社 | シールド機能付き保護チューブ |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015139948A (ja) * | 2014-01-29 | 2015-08-03 | 株式会社オートネットワーク技術研究所 | 遮音材及び遮音材付きワイヤーハーネス |
NO20161724A1 (no) * | 2016-11-01 | 2017-12-18 | Gep Holding As | Beskyttelseskappe for omslutning av kabel og/eller annet langstrakt element |
JP6995618B2 (ja) | 2017-12-28 | 2022-01-14 | キヤノン株式会社 | 撮像装置、レンズ装置およびこれらの制御方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003201658A (ja) * | 2001-12-27 | 2003-07-18 | Kasai Kogyo Co Ltd | 吸音材 |
JP2003235126A (ja) * | 2002-02-13 | 2003-08-22 | Sumitomo Wiring Syst Ltd | 擦れ音防止部品 |
JP2013207873A (ja) * | 2012-03-28 | 2013-10-07 | Auto Network Gijutsu Kenkyusho:Kk | ワイヤーハーネス保護材及びワイヤーハーネス |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4098615B2 (ja) * | 2002-05-20 | 2008-06-11 | 矢崎総業株式会社 | スライド構造体の給電装置 |
JP5085009B2 (ja) | 2005-01-31 | 2012-11-28 | 日東シンコー株式会社 | ワイヤーハーネス用消音テープ |
JP2010267412A (ja) | 2009-05-12 | 2010-11-25 | Autonetworks Technologies Ltd | ワイヤーハーネスの製造方法 |
KR20120101184A (ko) * | 2009-12-22 | 2012-09-13 | 나고야 유카 가부시키가이샤 | 단열 방음재 및 차량의 단열 방음 구조 |
JP5768702B2 (ja) | 2011-12-21 | 2015-08-26 | 住友電装株式会社 | ワイヤーハーネス |
WO2014174696A1 (ja) * | 2013-04-26 | 2014-10-30 | 株式会社オートネットワーク技術研究所 | 吸音材及び吸音材付きワイヤーハーネス |
JP6098434B2 (ja) * | 2013-08-22 | 2017-03-22 | 株式会社オートネットワーク技術研究所 | 吸音材及び吸音材付きワイヤーハーネス |
-
2014
- 2014-02-18 JP JP2014028355A patent/JP6183241B2/ja active Active
-
2015
- 2015-01-28 CN CN201580008035.2A patent/CN105993103B/zh active Active
- 2015-01-28 US US15/116,327 patent/US9755409B2/en active Active
- 2015-01-28 DE DE112015000851.9T patent/DE112015000851B4/de active Active
- 2015-01-28 WO PCT/JP2015/052265 patent/WO2015125570A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003201658A (ja) * | 2001-12-27 | 2003-07-18 | Kasai Kogyo Co Ltd | 吸音材 |
JP2003235126A (ja) * | 2002-02-13 | 2003-08-22 | Sumitomo Wiring Syst Ltd | 擦れ音防止部品 |
JP2013207873A (ja) * | 2012-03-28 | 2013-10-07 | Auto Network Gijutsu Kenkyusho:Kk | ワイヤーハーネス保護材及びワイヤーハーネス |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017121113A (ja) * | 2015-12-28 | 2017-07-06 | デンカエレクトロン株式会社 | シールド機能付き保護チューブ |
Also Published As
Publication number | Publication date |
---|---|
JP6183241B2 (ja) | 2017-08-23 |
WO2015125570A1 (ja) | 2015-08-27 |
DE112015000851T5 (de) | 2016-11-03 |
CN105993103B (zh) | 2018-02-13 |
CN105993103A (zh) | 2016-10-05 |
US9755409B2 (en) | 2017-09-05 |
US20170012416A1 (en) | 2017-01-12 |
DE112015000851B4 (de) | 2023-07-27 |
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