JP2008034341A5 - - Google Patents

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Publication number
JP2008034341A5
JP2008034341A5 JP2006343219A JP2006343219A JP2008034341A5 JP 2008034341 A5 JP2008034341 A5 JP 2008034341A5 JP 2006343219 A JP2006343219 A JP 2006343219A JP 2006343219 A JP2006343219 A JP 2006343219A JP 2008034341 A5 JP2008034341 A5 JP 2008034341A5
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JP
Japan
Prior art keywords
signal transmission
transmission cable
coaxial
resistant
bend
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Pending
Application number
JP2006343219A
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Japanese (ja)
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JP2008034341A (en
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Priority to JP2006343219A priority Critical patent/JP2008034341A/en
Priority claimed from JP2006343219A external-priority patent/JP2008034341A/en
Publication of JP2008034341A publication Critical patent/JP2008034341A/en
Publication of JP2008034341A5 publication Critical patent/JP2008034341A5/ja
Pending legal-status Critical Current

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Claims (10)

中心導体と、前記中央導体の周囲を被覆する絶縁体と、前記絶縁体の周囲にまきつけられた外部導体と、前記外部導体を覆う同軸絶縁外皮からなる同軸信号線を束ねて構成される耐屈曲性信号伝送ケーブルであって、
前記複数の同軸信号線をカッド構造になるように束ねたカッド同軸構造線と、前記カッド同軸構造線の周囲を被覆する絶縁テープと、前記絶縁テープの外周に配置される金属網と、前記金属網を被覆する絶縁外被と、を備えたことを特徴とする耐屈曲信号伝送ケーブル。 Bending resistance configured by bundling a central conductor, an insulator covering the periphery of the center conductor, an outer conductor wound around the insulator, and a coaxial signal line including a coaxial insulating sheath covering the outer conductor Sex signal transmission cable,
A quad coaxial structure line in which the plurality of coaxial signal lines are bundled to form a quad structure, an insulating tape that covers the periphery of the quad coaxial structure line, a metal net disposed on an outer periphery of the insulating tape, and the metal A bend-resistant signal transmission cable comprising an insulating jacket covering a net. 前記耐屈曲性信号伝送ケーブルの外径が、４．５ｍｍ以下となるように構成されたことを特徴とする請求項１記載の耐屈曲性信号伝送ケーブル。 The bend-resistant signal transmission cable according to claim 1, wherein an outer diameter of the bend-resistant signal transmission cable is 4.5 mm or less. 前記複数の同軸信号線を、１０ｍｍピッチで撚っていることを特徴とする請求項１記載の耐屈曲性信号伝送ケーブル。 The bending-resistant signal transmission cable according to claim 1, wherein the plurality of coaxial signal lines are twisted at a pitch of 10 mm . 前記耐屈曲性信号伝送ケーブルのケーブル長は、４５００ｍｍ以下であり、前記同軸信号線の特性インピーダンスは５５オームとしたことを特徴とする請求項１〜３のいずれか１項記載の耐屈曲性信号伝送ケーブル。 4. The flex signal according to claim 1, wherein a cable length of the flex signal transmission cable is 4500 mm or less, and a characteristic impedance of the coaxial signal line is 55 ohms. Transmission cable. 前記中心導体は、線径が０．０３〜０．０８ｍｍの銅合金線で構成され、前記外部導体および金属網は線径０．０３〜０．０８ｍｍの軟銅線または銅合金線等で構成されていることを特徴とする請求項１記載の耐屈曲性信号伝送ケーブル。 The central conductor is made of a copper alloy wire having a wire diameter of 0.03 to 0.08 mm , and the outer conductor and the metal mesh are made of a soft copper wire or a copper alloy wire having a wire diameter of 0.03 to 0.08 mm. The bend-resistant signal transmission cable according to claim 1, wherein 前記同軸信号線の絶縁体および前記同軸絶縁外被は、フッソ樹脂からなり、前記カッド同軸構造の外側の前記絶縁外被は塩化ビニール樹脂、ポリウレタンおよびフッソ樹脂のいずれかからなることを特徴とする請求項１記載の耐屈曲性信号伝送ケーブル。 Wherein the insulating body and the coaxial insulating outer coaxial signal line is made of fluorine resin, the quad coaxial structure outside of the insulating jacket is vinyl chloride resin, characterized in that it consists either of polyurethane and fluorine resins The bend-resistant signal transmission cable according to claim 1. 前記耐屈曲性信号伝送ケーブルの同軸信号線の特性インピーダンスを５０オームとしたことを特徴とする請求項１、２、３、５、または６のいずれか１項記載の耐屈曲性信号伝送ケーブル。 Said bending signal transmission according to claim 1, 2, 3, 5 or 6 bending signal transmission cable according to any one of the characteristic impedance of the coaxial signal lines of the cable, characterized in that a 50 ohm. 請求項１〜７のいずれか１項記載の耐屈曲性信号伝送ケーブルを、コンピュータ機器と周辺機器間あるいは前記周辺機器相互間に配線して、前記２本の中心導体によって差動信号を伝送することを特徴とする耐屈曲性信号伝送ケーブルのデータ伝送方法。 The bending-resistant signal transmission cable according to claim 1 is wired between a computer device and a peripheral device or between the peripheral devices, and a differential signal is transmitted by the two central conductors. A data transmission method for a bend-resistant signal transmission cable. 前記差動信号の伝送は、ＩＥＥＥ１３９４規格またはＵＳＢ規格によるシリアル・インターフェースの信号伝送機能に沿って行われることを特徴とする請求項８記載の耐屈曲性信号伝送ケーブルのデータ伝送方法。 9. The data transmission method of a flexure-resistant signal transmission cable according to claim 8, wherein the transmission of the differential signal is performed in accordance with a signal transmission function of a serial interface according to IEEE1394 standard or USB standard . 請求項１〜７のいずれか１項記載の耐屈曲性信号伝送ケーブルを信号線用または電力用として使用することを特徴とする耐屈曲性信号伝送ケーブルのデータ伝送方法。
A data transmission method for a bend-resistant signal transmission cable, wherein the bend-resistant signal transmission cable according to any one of claims 1 to 7 is used for a signal line or power.
JP2006343219A 2006-07-03 2006-12-20 Flexing resistant signal transmission cable and data transmission method Pending JP2008034341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006343219A JP2008034341A (en) 2006-07-03 2006-12-20 Flexing resistant signal transmission cable and data transmission method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006183305 2006-07-03
JP2006343219A JP2008034341A (en) 2006-07-03 2006-12-20 Flexing resistant signal transmission cable and data transmission method

Publications (2)

Publication Number Publication Date
JP2008034341A JP2008034341A (en) 2008-02-14
JP2008034341A5 true JP2008034341A5 (en) 2010-01-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006343219A Pending JP2008034341A (en) 2006-07-03 2006-12-20 Flexing resistant signal transmission cable and data transmission method

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8075335B2 (en) * 2009-04-03 2011-12-13 Telefonix, Incorporated USB cable and method for producing the same
JP2011192533A (en) 2010-03-15 2011-09-29 Hitachi Cable Ltd Bend resistant cable
JP5953764B2 (en) * 2012-01-24 2016-07-20 住友電気工業株式会社 Multi-core cable and manufacturing method thereof
JP5875386B2 (en) * 2012-01-25 2016-03-02 太陽ケーブルテック株式会社 Movable cable
US20150075838A1 (en) * 2013-09-19 2015-03-19 Tyco Electronics Corporation Cables for a cable bundle
JP6617650B2 (en) * 2016-06-24 2019-12-11 住友電気工業株式会社 Coated wire and multi-core cable for vehicles
JP6713712B2 (en) * 2017-12-15 2020-06-24 日星電気株式会社 Multi-core cable
JP6791340B2 (en) * 2019-11-13 2020-11-25 住友電気工業株式会社 Covered wires and multi-core cables for vehicles
CN117334380B (en) * 2023-11-07 2024-04-19 通缆电工股份有限公司 Flexible bending-resistant copper core cable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07335042A (en) * 1994-06-10 1995-12-22 Chugoku Densen Kogyo Kk Cable for display device
JPH10334750A (en) * 1997-05-30 1998-12-18 Hitachi Cable Ltd Extra fin multicore coaxial cable with bending proof
JP3871886B2 (en) * 2001-01-19 2007-01-24 沖電線株式会社 Broadband shielded composite cable
JP4110382B2 (en) * 2002-09-24 2008-07-02 住友電気工業株式会社 Digital signal differential transmission cable, manufacturing method thereof, and harness using the same
JP2006032073A (en) * 2004-07-15 2006-02-02 Hitachi Cable Ltd Thin diameter coaxial cable

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