JP6207142B2 - 電線 - Google Patents
電線 Download PDFInfo
- Publication number
- JP6207142B2 JP6207142B2 JP2012219150A JP2012219150A JP6207142B2 JP 6207142 B2 JP6207142 B2 JP 6207142B2 JP 2012219150 A JP2012219150 A JP 2012219150A JP 2012219150 A JP2012219150 A JP 2012219150A JP 6207142 B2 JP6207142 B2 JP 6207142B2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- electric wire
- insulating coating
- wire
- peripheral position
- 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.)
- Active
Links
- 238000000576 coating method Methods 0.000 claims description 54
- 239000011248 coating agent Substances 0.000 claims description 53
- 239000004020 conductor Substances 0.000 claims description 51
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 238000005452 bending Methods 0.000 description 17
- 238000001125 extrusion Methods 0.000 description 16
- 238000009413 insulation Methods 0.000 description 14
- 239000004743 Polypropylene Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000007787 solid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0081—Cables of rigid construction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/148—Selection of the insulating material therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
絶縁被覆10の内面10aは、導体2の最外周位置の素線3aに接触する位置では素線3aの外周面に沿う円弧状に形成されている。
2 導体
3,3a 素線
10 絶縁被覆
Claims (2)
- 複数の素線が密集配置された導体と、前記導体の外周を覆う絶縁被覆とを備えた電線であって、
前記絶縁被覆は、前記導体の最外周位置に位置する前記素線の内で、前記導体の中心より最も離れた位置の素線に面接触し、前記導体の中心より最も離れた位置の前記素線より中心に近い位置の前記素線との間では隙間を介して配置されたことを特徴とする電線。 - 請求項1記載の電線であって、
前記絶縁被覆は、縦弾性率が1150MPa以上であることを特徴とする電線。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012219150A JP6207142B2 (ja) | 2012-10-01 | 2012-10-01 | 電線 |
US14/037,748 US9831011B2 (en) | 2012-10-01 | 2013-09-26 | Cable and method for manufacturing the same |
EP13186619.6A EP2713373A3 (en) | 2012-10-01 | 2013-09-30 | Cable and method for manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012219150A JP6207142B2 (ja) | 2012-10-01 | 2012-10-01 | 電線 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014072123A JP2014072123A (ja) | 2014-04-21 |
JP6207142B2 true JP6207142B2 (ja) | 2017-10-04 |
Family
ID=49263204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012219150A Active JP6207142B2 (ja) | 2012-10-01 | 2012-10-01 | 電線 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9831011B2 (ja) |
EP (1) | EP2713373A3 (ja) |
JP (1) | JP6207142B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11336058B2 (en) * | 2013-03-14 | 2022-05-17 | Aptiv Technologies Limited | Shielded cable assembly |
JP2018037153A (ja) * | 2016-08-29 | 2018-03-08 | 大電株式会社 | ケーブル |
KR102348281B1 (ko) * | 2017-05-31 | 2022-01-06 | 엘에스전선 주식회사 | 로봇용 케이블 |
US10734135B2 (en) * | 2017-07-25 | 2020-08-04 | Sumitomo Electric Industries, Ltd. | Small-diameter insulated wire |
WO2023182151A1 (ja) * | 2022-03-24 | 2023-09-28 | 株式会社オートネットワーク技術研究所 | 被覆電線およびワイヤーハーネス |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749817A (en) * | 1970-12-28 | 1973-07-31 | Sumitomo Electric Industries | Insulated cable having strand shielding semi-conductive layer |
US3836695A (en) * | 1972-02-22 | 1974-09-17 | Inmont Corp | Cable sealant composition and method of sealing cable |
US4680229A (en) * | 1977-07-18 | 1987-07-14 | General Electric Company | Flame-resistant hydrocarbon polymer compounds, and insulated electrical products thereof |
JPS56126207A (en) * | 1980-03-06 | 1981-10-03 | Sumitomo Electric Industries | Twisted conductor |
US5841073A (en) * | 1996-09-05 | 1998-11-24 | E. I. Du Pont De Nemours And Company | Plenum cable |
JP4748499B2 (ja) | 2003-02-19 | 2011-08-17 | 古河電気工業株式会社 | 自動車用アルミケーブル |
US7217885B2 (en) * | 2004-12-17 | 2007-05-15 | General Electric Company | Covering for conductors |
JP2008041801A (ja) | 2006-08-03 | 2008-02-21 | Renesas Technology Corp | 半導体装置 |
JP5062200B2 (ja) * | 2009-02-26 | 2012-10-31 | 住友電気工業株式会社 | 同軸ケーブルの製造方法 |
JP2012121995A (ja) * | 2010-12-08 | 2012-06-28 | Hitachi Cable Ltd | 樹脂組成物及び発泡絶縁電線 |
JP5874384B2 (ja) * | 2011-01-07 | 2016-03-02 | 日立金属株式会社 | ケーブル |
JP5938163B2 (ja) * | 2011-02-17 | 2016-06-22 | 矢崎総業株式会社 | 高屈曲絶縁電線 |
KR20140027252A (ko) * | 2011-04-12 | 2014-03-06 | 티코나 엘엘씨 | 송전 케이블용 복합체 코어 |
-
2012
- 2012-10-01 JP JP2012219150A patent/JP6207142B2/ja active Active
-
2013
- 2013-09-26 US US14/037,748 patent/US9831011B2/en active Active
- 2013-09-30 EP EP13186619.6A patent/EP2713373A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20140090868A1 (en) | 2014-04-03 |
US9831011B2 (en) | 2017-11-28 |
JP2014072123A (ja) | 2014-04-21 |
EP2713373A2 (en) | 2014-04-02 |
EP2713373A3 (en) | 2016-09-07 |
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