JP2010009835A - 細径同軸ケーブル - Google Patents
細径同軸ケーブル Download PDFInfo
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- JP2010009835A JP2010009835A JP2008165918A JP2008165918A JP2010009835A JP 2010009835 A JP2010009835 A JP 2010009835A JP 2008165918 A JP2008165918 A JP 2008165918A JP 2008165918 A JP2008165918 A JP 2008165918A JP 2010009835 A JP2010009835 A JP 2010009835A
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- conductor
- winding
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- diameter
- horizontal winding
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- 239000004020 conductor Substances 0.000 claims abstract description 135
- 238000004804 winding Methods 0.000 claims abstract description 102
- 239000012212 insulator Substances 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
【解決手段】導体断面積が0.003mm2〜0.09mm2の中心導体2、絶縁体3、横巻きシールド導体6および外被7を同軸構造で配した細径同軸ケーブル1で、横巻きシールド導体6は、巻き角度が73°〜83°で、横巻き方向が互いに異なる2層で形成され、シールド導体6を形成する横巻き導体4の素線径は、ケーブルのシールド部分の径の0.05〜0.12倍であることを特徴とする。なお、2層の横巻きシールド導体6の内側横巻き導体4の巻き角度をθ1、外側横巻き導体5の巻き角度をθ2としたとき、θ1≧θ2とする。
【選択図】図1
Description
Claims (2)
- 導体断面積が0.003mm2〜0.09mm2の中心導体、絶縁体、横巻きシールド導体および外被を同軸構造で配した細径同軸ケーブルであって、
前記横巻きシールド導体は、巻き角度が73°〜83°で、横巻き方向が互いに異なる2層で形成され、シールド導体を形成する横巻き導体の素線径は、ケーブルのシールド部分の径の0.05〜0.12倍であることを特徴とする細径同軸ケーブル。 - 前記2層の横巻きシールド導体の内側横巻き導体の巻き角度をθ1、外側横巻き導体の巻き角度をθ2としたとき、θ1≧θ2であることを特徴とする請求項1に記載の細径同軸ケーブル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008165918A JP5315815B2 (ja) | 2008-06-25 | 2008-06-25 | 細径同軸ケーブル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008165918A JP5315815B2 (ja) | 2008-06-25 | 2008-06-25 | 細径同軸ケーブル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010009835A true JP2010009835A (ja) | 2010-01-14 |
| JP5315815B2 JP5315815B2 (ja) | 2013-10-16 |
Family
ID=41590085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008165918A Active JP5315815B2 (ja) | 2008-06-25 | 2008-06-25 | 細径同軸ケーブル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5315815B2 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010015762A (ja) * | 2008-07-02 | 2010-01-21 | Autonetworks Technologies Ltd | 同軸ケーブル |
| EP3582236A4 (en) * | 2017-02-10 | 2020-11-18 | Junkosha Inc. | COAXIAL CABLE |
| JP2023009377A (ja) * | 2021-07-07 | 2023-01-20 | 日立金属株式会社 | 信号伝送用ケーブル |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628411A (en) * | 1979-08-08 | 1981-03-20 | Bendix Corp | Cable |
| JPH06349345A (ja) * | 1993-06-04 | 1994-12-22 | Totoku Electric Co Ltd | 同軸ケーブル |
| JP2003092031A (ja) * | 2001-09-18 | 2003-03-28 | Junkosha Co Ltd | 同軸ケーブル |
| JP2004214138A (ja) * | 2003-01-08 | 2004-07-29 | Auto Network Gijutsu Kenkyusho:Kk | 同軸ケーブル |
| JP2005317221A (ja) * | 2004-04-27 | 2005-11-10 | Fujikura Ltd | 同軸ケーブル及び情報処理装置 |
| JP2007188782A (ja) * | 2006-01-13 | 2007-07-26 | Sumitomo Electric Ind Ltd | 同軸ケーブル |
| JP2008171778A (ja) * | 2007-01-15 | 2008-07-24 | Junkosha Co Ltd | 同軸ケーブル |
-
2008
- 2008-06-25 JP JP2008165918A patent/JP5315815B2/ja active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628411A (en) * | 1979-08-08 | 1981-03-20 | Bendix Corp | Cable |
| JPH06349345A (ja) * | 1993-06-04 | 1994-12-22 | Totoku Electric Co Ltd | 同軸ケーブル |
| JP2003092031A (ja) * | 2001-09-18 | 2003-03-28 | Junkosha Co Ltd | 同軸ケーブル |
| JP2004214138A (ja) * | 2003-01-08 | 2004-07-29 | Auto Network Gijutsu Kenkyusho:Kk | 同軸ケーブル |
| JP2005317221A (ja) * | 2004-04-27 | 2005-11-10 | Fujikura Ltd | 同軸ケーブル及び情報処理装置 |
| JP2007188782A (ja) * | 2006-01-13 | 2007-07-26 | Sumitomo Electric Ind Ltd | 同軸ケーブル |
| JP2008171778A (ja) * | 2007-01-15 | 2008-07-24 | Junkosha Co Ltd | 同軸ケーブル |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010015762A (ja) * | 2008-07-02 | 2010-01-21 | Autonetworks Technologies Ltd | 同軸ケーブル |
| EP3582236A4 (en) * | 2017-02-10 | 2020-11-18 | Junkosha Inc. | COAXIAL CABLE |
| JP2023009377A (ja) * | 2021-07-07 | 2023-01-20 | 日立金属株式会社 | 信号伝送用ケーブル |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5315815B2 (ja) | 2013-10-16 |
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