JP2008171824A - 電気ケーブル装置とその製造方法 - Google Patents
電気ケーブル装置とその製造方法 Download PDFInfo
- Publication number
- JP2008171824A JP2008171824A JP2008013711A JP2008013711A JP2008171824A JP 2008171824 A JP2008171824 A JP 2008171824A JP 2008013711 A JP2008013711 A JP 2008013711A JP 2008013711 A JP2008013711 A JP 2008013711A JP 2008171824 A JP2008171824 A JP 2008171824A
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- JP
- Japan
- Prior art keywords
- pairs
- dielectric film
- conductor
- dielectric
- conductive elements
- 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
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000004020 conductor Substances 0.000 abstract description 70
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 239000004800 polyvinyl chloride Substances 0.000 description 9
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 4
- 229920002313 fluoropolymer Polymers 0.000 description 4
- 239000004811 fluoropolymer Substances 0.000 description 4
- 229920009441 perflouroethylene propylene Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- XZKOELJOFVHXRS-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,1,2,2,3,3,3-heptafluoropropoxy)propane Chemical compound FC(F)(F)C(F)(F)C(F)(F)OC(F)(F)C(F)(F)C(F)(F)F XZKOELJOFVHXRS-UHFFFAOYSA-N 0.000 description 2
- 229920001780 ECTFE Polymers 0.000 description 2
- 229920001774 Perfluoroether Polymers 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
【解決手段】電気ケーブル装置10は、複数の対になった導電素子14と、複数の対になった導電素子のまわりに形成された誘電体防食層12と、誘電体防食層内で導電素子の対を分離させる少なくとも1つの誘電体膜とを含む。たとえば、電気的に絶縁する防食層内で、銅線の4つのより合わせ対を有する構成については、2つの誘電体膜が、個々に絶縁された導電素子の交互の対を囲む。別法としては、個々の誘電体膜は、導体対内で個々の導電素子の間に位置付けられる。薄い誘電体膜は、個々の導体間および/または導体対内で導体間に分離を与えて、その間の漏話を減少させる。
【選択図】図1
Description
12 ジャケット
14 導電素子
16 スペーサ手段
22 導電素子の対を分離させる誘電体膜
24 導電素子を分離させる誘電体膜
60 電気ケーブルを製造する方法
62 複数の導体対を提供するステップ
64 1つまたは複数の導体対のまわりに誘電体膜を形成するステップ
66 1つまたは複数の導体対内で個々の導体間に誘電体膜を形成するステップ
68 導体対のまわりに誘電体ジャケットを形成するステップ
Claims (1)
- 複数の対になった導電素子(14)と、
前記導電素子のまわりに形成された誘電体製ジャケット(12)と、
前記誘電体製ジャケット内で前記導電素子の対を分離させる誘電体膜(22)とを含むことを特徴とする電気ケーブル(10)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/396,682 US6506976B1 (en) | 1999-09-14 | 1999-09-14 | Electrical cable apparatus and method for making |
US09/396682 | 1999-09-14 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000262276A Division JP4159731B2 (ja) | 1999-09-14 | 2000-08-31 | 電気ケーブル装置とその製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008171824A true JP2008171824A (ja) | 2008-07-24 |
JP2008171824A5 JP2008171824A5 (ja) | 2010-07-15 |
JP5203728B2 JP5203728B2 (ja) | 2013-06-05 |
Family
ID=23568230
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000262276A Expired - Fee Related JP4159731B2 (ja) | 1999-09-14 | 2000-08-31 | 電気ケーブル装置とその製造方法 |
JP2008013711A Expired - Fee Related JP5203728B2 (ja) | 1999-09-14 | 2008-01-24 | 電気ケーブル装置とその製造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000262276A Expired - Fee Related JP4159731B2 (ja) | 1999-09-14 | 2000-08-31 | 電気ケーブル装置とその製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6506976B1 (ja) |
EP (1) | EP1085530B1 (ja) |
JP (2) | JP4159731B2 (ja) |
DE (1) | DE60031749T2 (ja) |
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US7154043B2 (en) * | 1997-04-22 | 2006-12-26 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
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US20030205402A1 (en) * | 2002-05-01 | 2003-11-06 | Fujikura Ltd. | Data transmission cable |
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US7214884B2 (en) * | 2003-10-31 | 2007-05-08 | Adc Incorporated | Cable with offset filler |
CN101002289B (zh) * | 2003-10-31 | 2011-07-06 | Adc公司 | 利用变化的绞距结构使外部串扰最小化的电缆 |
US7115815B2 (en) * | 2003-10-31 | 2006-10-03 | Adc Telecommunications, Inc. | Cable utilizing varying lay length mechanisms to minimize alien crosstalk |
US7157644B2 (en) * | 2004-12-16 | 2007-01-02 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable with filler element |
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US7982132B2 (en) * | 2008-03-19 | 2011-07-19 | Commscope, Inc. Of North Carolina | Reduced size in twisted pair cabling |
US9418775B2 (en) | 2008-03-19 | 2016-08-16 | Commscope, Inc. Of North Carolina | Separator tape for twisted pair in LAN cable |
US9978480B2 (en) | 2008-03-19 | 2018-05-22 | Commscope, Inc. Of North Carolina | Separator tape for twisted pair in LAN cable |
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WO2020027962A1 (en) | 2018-07-31 | 2020-02-06 | Commscope Technologies Llc | High strength dielectric member for a communications cable |
US11410800B2 (en) | 2018-07-31 | 2022-08-09 | Commscope Technologies Llc | Low cost extrudable isolator from slit-tape |
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EP3929945A1 (en) | 2020-06-26 | 2021-12-29 | Huber+Suhner AG | Liquid cooled cable and charging cable assembly |
US20230060912A1 (en) * | 2021-08-25 | 2023-03-02 | Panduit Corp. | Optimized wire separator for twisted wire-pair applications |
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JPS6113507A (ja) * | 1984-06-29 | 1986-01-21 | 日本電信電話株式会社 | 通信用ケ−ブル |
JPS61100825U (ja) * | 1984-12-10 | 1986-06-27 | ||
JPH04102510U (ja) * | 1991-01-31 | 1992-09-03 | 昭和電線電纜株式会社 | 多対ケーブル |
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-
1999
- 1999-09-14 US US09/396,682 patent/US6506976B1/en not_active Expired - Lifetime
-
2000
- 2000-08-31 JP JP2000262276A patent/JP4159731B2/ja not_active Expired - Fee Related
- 2000-09-04 DE DE60031749T patent/DE60031749T2/de not_active Expired - Lifetime
- 2000-09-04 EP EP00307642A patent/EP1085530B1/en not_active Expired - Lifetime
-
2008
- 2008-01-24 JP JP2008013711A patent/JP5203728B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6113507A (ja) * | 1984-06-29 | 1986-01-21 | 日本電信電話株式会社 | 通信用ケ−ブル |
JPS61100825U (ja) * | 1984-12-10 | 1986-06-27 | ||
JPH04102510U (ja) * | 1991-01-31 | 1992-09-03 | 昭和電線電纜株式会社 | 多対ケーブル |
Also Published As
Publication number | Publication date |
---|---|
JP4159731B2 (ja) | 2008-10-01 |
EP1085530A3 (en) | 2002-01-02 |
EP1085530A2 (en) | 2001-03-21 |
DE60031749T2 (de) | 2007-09-20 |
JP2001126551A (ja) | 2001-05-11 |
EP1085530B1 (en) | 2006-11-08 |
JP5203728B2 (ja) | 2013-06-05 |
DE60031749D1 (de) | 2006-12-21 |
US6506976B1 (en) | 2003-01-14 |
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