JP2011228054A - Cable and cable with connector - Google Patents

Cable and cable with connector Download PDF

Info

Publication number
JP2011228054A
JP2011228054A JP2010095118A JP2010095118A JP2011228054A JP 2011228054 A JP2011228054 A JP 2011228054A JP 2010095118 A JP2010095118 A JP 2010095118A JP 2010095118 A JP2010095118 A JP 2010095118A JP 2011228054 A JP2011228054 A JP 2011228054A
Authority
JP
Japan
Prior art keywords
pair
core wire
cable
feeders
lines
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.)
Pending
Application number
JP2010095118A
Other languages
Japanese (ja)
Inventor
Osamu Daikuhara
治 大工原
Koichi Kiryu
幸一 桐生
Toshihiro Kusatani
敏弘 草谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Component Ltd
Original Assignee
Fujitsu Component Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Component Ltd filed Critical Fujitsu Component Ltd
Priority to JP2010095118A priority Critical patent/JP2011228054A/en
Priority to KR1020110033293A priority patent/KR20110115963A/en
Publication of JP2011228054A publication Critical patent/JP2011228054A/en
Pending legal-status Critical Current

Links

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
    • H01B11/22—Cables including at least one electrical conductor together with optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a cable and a cable with a connector featuring high functionality and high durability.SOLUTION: The cable is composed of a core wire, a pair of feeders disposed so as to sandwich the core wire therewith in a cross-sectional view, a pair of dummy wires disposed so as to come into contact one for one with the pair of feeders and to enclose the core wire along with the pair of feeders, four lengths of optical cable disposed around the pair of feeders and the pair of dummy wires, and each of which being disposed axisymmetrically relative to the core wire in a cross-sectional view so as to be in contact with one of the pair of feeders and one of the pair of dummy wires. The cable further includes a covering part which covers the core wire, the pair of feeders, the pair of dummy wires, and the four lengths of optical cable.

Description

本発明は、ケーブル及びコネクタ付きケーブルに関する。   The present invention relates to a cable and a cable with a connector.

従来より、給電線と光ケーブルを含むケーブルがあった（例えば、特許文献１参照）。   Conventionally, there has been a cable including a feeder line and an optical cable (see, for example, Patent Document 1).

特開２００２−２３７２２６号公報JP 2002-237226 A

ところで、従来のケーブルは、光ケーブルが一対しかないため、使用形態によっては通信芯線数が足りない場合があった。また、使用形態によっては強度が不足する場合もあった。   By the way, since the conventional cable has only one pair of optical cables, the number of communication core wires may be insufficient depending on the usage pattern. Further, the strength may be insufficient depending on the usage form.

そこで、本発明は、高機能で耐久性の高いケーブル及びコネクタ付きケーブルを提供することを目的とする。   Accordingly, an object of the present invention is to provide a highly functional cable with high durability and a cable with a connector.

本発明の一局面のケーブルは、芯線と、断面視で前記芯線を挟むように配設される一対の給電線と、断面視で前記芯線を挟むように配設されるとともに、前記一対の給電線と相接するように配置され、前記一対の給電線とともに前記芯線を囲む一対のダミー線と、前記一対の給電線と前記一対のダミー線との周囲に配設される４本の光ケーブルであって、断面視で各々が前記一対の給電線のうちの一方と前記一対のダミー線のうちの一方とに接するように、前記芯線を対称軸として軸対称に配設される４本の光ケーブルと、前記芯線、前記一対の給電線、前記一対のダミー線、及び前記４本の光ケーブルを覆う被覆部とを含む。   A cable according to one aspect of the present invention is provided with a core wire, a pair of power supply wires arranged so as to sandwich the core wire in a sectional view, and a pair of feeding wires arranged so as to sandwich the core wire in a sectional view. A pair of dummy wires which are arranged so as to be in contact with the electric wires and surround the core wire together with the pair of feeders, and four optical cables arranged around the pair of feeders and the pair of dummy wires. And four optical cables arranged symmetrically with respect to the core wire as a symmetric axis so that each of them is in contact with one of the pair of feeders and one of the pair of dummy wires in a sectional view. And a covering portion that covers the core wire, the pair of feeders, the pair of dummy wires, and the four optical cables.

また、前記芯線は、複数の線が撚られた撚り線であってもよい。   The core wire may be a stranded wire in which a plurality of wires are twisted.

また、前記芯線は、接地電位に保持されてもよい。   The core wire may be held at a ground potential.

また、前記一対の給電線及び前記４本の光ケーブルに接続されるコネクタを更に含んでもよい。   Moreover, you may further include the connector connected to a pair of said electric power feeding line and said four optical cables.

本発明によれば、高機能で耐久性の高いケーブル及びコネクタ付きケーブルを提供できるという特有の効果が得られる。   According to the present invention, it is possible to provide a specific effect that a highly functional and durable cable and a cable with a connector can be provided.

実施の形態のケーブル及びコネクタ付きケーブルを示す斜視図である。It is a perspective view which shows the cable and cable with a connector of embodiment. 実施の形態のケーブルの断面構造を示す図である。It is a figure which shows the cross-section of the cable of embodiment.

以下、本発明のケーブル及びコネクタ付きケーブルを適用した実施の形態について説明する。   Hereinafter, embodiments in which the cable and the cable with the connector of the present invention are applied will be described.

図１は、実施の形態のケーブル及びコネクタ付きケーブルを示す斜視図である。   FIG. 1 is a perspective view showing a cable and a cable with a connector according to the embodiment.

図２は、実施の形態のケーブルの断面構造を示す図である。   FIG. 2 is a diagram illustrating a cross-sectional structure of the cable according to the embodiment.

図１及び図２に示すように、本実施の形態のケーブル１００は、芯線１、一対の給電線２Ａ、２Ｂ、一対のダミー線３Ａ、３Ｂ、４本の光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄ、介在部５Ａ、５Ｂ、５Ｃ、５Ｄ、吸水テープ６、及び外被部７を含む。ケーブル１００には、図１に示すコネクタ２００が接続される。   As shown in FIGS. 1 and 2, the cable 100 according to the present embodiment includes a core wire 1, a pair of feeders 2A and 2B, a pair of dummy wires 3A and 3B, four optical cables 4A, 4B, 4C, and 4D. Interposition part 5A, 5B, 5C, 5D, the water absorption tape 6, and the jacket part 7 are included. A connector 200 shown in FIG. 1 is connected to the cable 100.

芯線１は、鋼線を撚った鋼撚線である。図２に示すように、実施の形態の芯線１は、１９本の鋼線を含む。１９本の鋼線は、中心に位置する１本の鋼線の周囲に６本の鋼線が軸対称的に配置される。この６本の鋼線は、中央の１本の鋼線に対して同心円状に配置されており、各々が周方向に接するように配置されている。また、６本の鋼線の周囲には、１２本の鋼線が同心円状に配置されており、各々が周方向に接するように配置されている。   The core wire 1 is a steel stranded wire obtained by twisting a steel wire. As shown in FIG. 2, the core wire 1 of the embodiment includes 19 steel wires. In the 19 steel wires, six steel wires are arranged axisymmetrically around one steel wire located in the center. The six steel wires are arranged concentrically with respect to the central steel wire, and are arranged so as to be in contact with each other in the circumferential direction. Further, around the six steel wires, twelve steel wires are arranged concentrically, and are arranged so as to contact each other in the circumferential direction.

芯線１は、ケーブル１００に所定の強度を付与するためのテンションメンバとして機能する。芯線１の強度は、ケーブル１００の使用形態に応じて決定すればよい。例えば、芯線１に含まれる鋼線の本数及び配置は、中心から１本、６本、１２本の合計１９本の線を配置したものに限られず、他の本数の組み合わせでもよい。鋼線の本数と配置を換えることにより、芯線１の強度を変更することができる。また、芯線１は鋼撚線に限られないが、鋼撚線を用いることにより、軽量かつ高強度にすることができる。   The core wire 1 functions as a tension member for giving the cable 100 a predetermined strength. The strength of the core wire 1 may be determined according to the usage pattern of the cable 100. For example, the number and arrangement of the steel wires included in the core wire 1 are not limited to those in which a total of 19 wires of 1, 6, and 12 are arranged from the center, and other combinations may be used. By changing the number and arrangement of the steel wires, the strength of the core wire 1 can be changed. Moreover, although the core wire 1 is not restricted to a steel twisted wire, it can be made lightweight and high intensity | strength by using a steel twisted wire.

なお、鋼撚線で構成される芯線１は、接地電位に保持してもよい。芯線１を接地電位に保持すると、芯線１と給電線２Ａ、２Ｂとの間の容量結合が芯線１及び給電線２Ａ、２Ｂの長手方向において均等化され、給電線２Ａ、２Ｂで伝送する電力又は電気信号のノイズが軽減される。   In addition, you may hold | maintain the core wire 1 comprised with a steel strand wire at a grounding potential. When the core wire 1 is held at the ground potential, the capacitive coupling between the core wire 1 and the feeder lines 2A, 2B is equalized in the longitudinal direction of the core wire 1 and the feeder lines 2A, 2B, and the power transmitted through the feeder lines 2A, 2B or Electric signal noise is reduced.

給電線２Ａ、２Ｂは、同一の構成であり、例えば、導電線の周囲をポリエチレン（ＰＥ）で被覆した電線である。図２には、７本の導電線を含む給電線２Ａ、２Ｂを示す。導電線は、例えば、銅製である。   The feeder lines 2A and 2B have the same configuration, and are, for example, electric wires in which the periphery of the conductive wire is covered with polyethylene (PE). FIG. 2 shows power supply lines 2A and 2B including seven conductive lines. The conductive wire is made of copper, for example.

給電線２Ａ、２Ｂが２本設けられているのは、例えば、高周波電力を伝送可能にするため、あるいは、正と負の対の電力又は電気信号を伝送可能にするためである。   The two feed lines 2A and 2B are provided, for example, to enable transmission of high-frequency power or to allow transmission of positive and negative pairs of power or electrical signals.

給電線２Ａ、２Ｂは、断面視で芯線１の外周面に接し、かつ芯線１を挟むように配設される。給電線２Ａ、２Ｂの断面の大きさは、ダミー線３Ａ、３Ｂの断面の大きさと同一に設定されており、給電線２Ａ、２Ｂとダミー線３Ａ、３Ｂの４つの線で、芯線１を覆うように配設される。   The feed lines 2A and 2B are disposed so as to contact the outer peripheral surface of the core wire 1 in a cross-sectional view and sandwich the core wire 1 therebetween. The sizes of the cross sections of the feeder lines 2A and 2B are set to be the same as the cross sections of the dummy lines 3A and 3B, and the core wire 1 is covered with the four lines of the feeder lines 2A and 2B and the dummy lines 3A and 3B. It is arranged as follows.

ダミー線３Ａ、３Ｂは、一対の給電線２Ａ、２Ｂを含むケーブル１００の断面形状を整えるために設けられており、例えば、軽量な（糸製の）紐、あるいは樹脂製のケーブル状の部材で構成される。上述のように、ダミー線３Ａ、３Ｂの断面の大きさは、給電線２Ａ、２Ｂの断面の大きさと同一に設定されており、ダミー線３Ａ、３Ｂと給電線２Ａ、２Ｂの４つの線で、芯線１を覆うように配設される。すなわち、給電線２Ａ、２Ｂとダミー線３Ａ、３Ｂの４つの線は、隣同士で互いに接するとともに、４つの線の各々が芯線１の外周面に接している。   The dummy lines 3A and 3B are provided to adjust the cross-sectional shape of the cable 100 including the pair of power supply lines 2A and 2B. For example, the dummy lines 3A and 3B are light (string) strings or resin cable-shaped members. Composed. As described above, the size of the cross section of the dummy lines 3A and 3B is set to be the same as the size of the cross section of the feed lines 2A and 2B, and the dummy lines 3A and 3B and the feed lines 2A and 2B have four lines. The core wire 1 is disposed. That is, the four lines of the feeder lines 2 </ b> A and 2 </ b> B and the dummy lines 3 </ b> A and 3 </ b> B are adjacent to each other and each of the four lines is in contact with the outer peripheral surface of the core wire 1.

光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄは、給電線２Ａ、２Ｂとダミー線３Ａ、３Ｂとの周囲に４本配設される。光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄは、断面視で各々が給電線２Ａ、２Ｂのうちの一方とダミー線３Ａ、３Ｂのうちの一方とに接するように、芯線１を対称軸として軸対称に配設される。   Four optical cables 4A, 4B, 4C, and 4D are arranged around the feeder lines 2A and 2B and the dummy lines 3A and 3B. The optical cables 4A, 4B, 4C, and 4D are arranged symmetrically about the core wire 1 as a symmetry axis so that each of the optical cables 4A, 4B, 4C, and 4D is in contact with one of the feeder lines 2A and 2B and one of the dummy lines 3A and 3B. Established.

光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄの各々は、コア及びクラッドを抗張力繊維と外被で覆ったものである。なお、抗張力繊維は、図２中にハッチングで示す部分であり、コア及びクラッドは、ハッチングで示す抗張力繊維の内側に位置する。外被は抗張力繊維の外側に示される部分である。   Each of the optical cables 4A, 4B, 4C, and 4D has a core and a clad covered with tensile strength fibers and a jacket. In addition, a tensile strength fiber is a part shown by hatching in FIG. 2, and a core and a clad are located inside the tensile strength fiber shown by hatching. The jacket is the portion shown on the outside of the tensile fiber.

光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄは、例えば、光ケーブル４Ａと４Ｂ、光ケーブル４Ｃと４Ｄがそれぞれ対をなすように用いられ、光信号を伝送する。光信号としては、例えば、映像信号や制御信号等が挙げられる。   The optical cables 4A, 4B, 4C, and 4D are used so that, for example, the optical cables 4A and 4B and the optical cables 4C and 4D form a pair, respectively, and transmit optical signals. Examples of the optical signal include a video signal and a control signal.

介在部５Ａ、５Ｂ、５Ｃ、５Ｄは、吸水テープ６で光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄを被覆する際に、断面が円状になるように形状を整えるために配設されている。図２に示すように、介在部５Ａ、５Ｂ、５Ｃ、５Ｄは、給電線２Ａ、２Ｂとダミー線３Ａ、３Ｂの４本の線のそれぞれの外側（ケーブル１００の径方向における外側）に配置される。介在部５Ａ、５Ｂ、５Ｃ、５Ｄは、例えば、糸製又は樹脂糸製の紐のように、軽量で断面形状が変形可能な部材であればよい。なお、説明の便宜上、図１では介在部５Ａ、５Ｂ、５Ｃ、５Ｄの図示を省いてある。   The intervening portions 5A, 5B, 5C, and 5D are arranged to adjust the shape so that the cross section is circular when the optical cables 4A, 4B, 4C, and 4D are covered with the water absorbing tape 6. As shown in FIG. 2, the interposition parts 5A, 5B, 5C, and 5D are arranged on the outer sides (outside in the radial direction of the cable 100) of the four lines of the feeder lines 2A and 2B and the dummy lines 3A and 3B. The The intervening portions 5A, 5B, 5C, and 5D may be any member that is lightweight and has a deformable cross-sectional shape such as a string made of yarn or resin yarn. For convenience of explanation, the illustration of the interposition portions 5A, 5B, 5C, and 5D is omitted in FIG.

吸水テープ６は、芯線１、一対の給電線２Ａ、２Ｂ、一対のダミー線３Ａ、３Ｂ、４本の光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄ、介在部５Ａ、５Ｂ、５Ｃ、５Ｄを覆い、水分を吸収するテープ状の樹脂製の部材である。吸水テープ６は、例えば、光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄと介在部５Ａ、５Ｂ、５Ｃ、５Ｄの周囲に、長手方向において螺旋状に巻回される。   The water absorption tape 6 covers the core wire 1, the pair of feeders 2A, 2B, the pair of dummy wires 3A, 3B, the four optical cables 4A, 4B, 4C, 4D, the interposition portions 5A, 5B, 5C, 5D, and moisture. It is a tape-shaped resin member to be absorbed. For example, the water absorbing tape 6 is wound around the optical cables 4A, 4B, 4C, and 4D and the interposition portions 5A, 5B, 5C, and 5D in a spiral shape in the longitudinal direction.

外被部７は、吸水テープ６の外側を覆う被覆であり、例えば、ポリ塩化ビニル（ＰＶＣ）又はポリエチレン（ＰＥ）を材料として形成される。外被部７は、ケーブル１００の外被となる。   The jacket portion 7 is a coating that covers the outside of the water-absorbing tape 6, and is formed of, for example, polyvinyl chloride (PVC) or polyethylene (PE). The jacket portion 7 is a jacket of the cable 100.

なお、吸水テープ６及び外被部７は、芯線１、一対の給電線２Ａ、２Ｂ、一対のダミー線３Ａ、３Ｂ、介在部５Ａ、５Ｂ、５Ｃ、５Ｄ、及び４本の光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄを覆う被覆部である。   In addition, the water absorption tape 6 and the jacket portion 7 include a core wire 1, a pair of feeders 2A and 2B, a pair of dummy wires 3A and 3B, intervening portions 5A, 5B, 5C, and 5D, and four optical cables 4A and 4B, It is a coating | cover part which covers 4C and 4D.

コネクタ２００は、本体部２１０と蓋部２２０を含む。本体部２１０には、ケーブル１００が嵌着され、給電線２Ａ、２Ｂと光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄは、本体２１０の内部で端子２１１に接続される。端子２１１は、６個あり、蓋部２２０に形成された６つの開口部に通される。   Connector 200 includes a main body portion 210 and a lid portion 220. The cable 100 is fitted to the main body 210, and the feeder lines 2 </ b> A and 2 </ b> B and the optical cables 4 </ b> A, 4 </ b> B, 4 </ b> C, and 4 </ b> D are connected to the terminal 211 inside the main body 210. There are six terminals 211, which are passed through six openings formed in the lid 220.

なお、芯線１を接地電位に保持する場合は、本体部２１０の端子２１１と蓋部２２０の開口部２２１をもう１つ追加すればよい。   Note that when the core wire 1 is held at the ground potential, another terminal 211 of the main body 210 and another opening 221 of the lid 220 may be added.

以上、本実施の形態のケーブル１００は、鋼撚線で構成される芯線１、糸製又は樹脂糸製の紐で構成される介在部５Ａ、５Ｂ、５Ｃ、５Ｄ、樹脂製の吸水テープ６、及び、ポリ塩化ビニル又はポリエチレン製の外被部７を含むので、軽量にすることができる。   As described above, the cable 100 according to the present embodiment includes the core wire 1 made of a steel stranded wire, the interposition portions 5A, 5B, 5C, and 5D made of a string made of yarn or resin yarn, the water absorbent tape 6 made of resin, And since the jacket part 7 made of polyvinyl chloride or polyethylene is included, the weight can be reduced.

また、ケーブル１００は、鋼撚線で構成される芯線１を含むので、十分な強度も確保することができる。   Moreover, since the cable 100 contains the core wire 1 comprised with a steel twisted wire, sufficient intensity | strength can also be ensured.

また、ケーブル１００は、樹脂製の吸水テープ６とポリ塩化ビニル又はポリエチレン製の外被部７で覆われているので、十分な耐久性を確保することができる。   Moreover, since the cable 100 is covered with the resin-made water absorption tape 6 and the jacket part 7 made of polyvinyl chloride or polyethylene, sufficient durability can be ensured.

また、ケーブル１００は、一対の給電線２Ａ、２Ｂと、４本の光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄとを含むので、給電又は電気信号の伝送と、光信号（例えば、映像信号や制御信号等）を同時に伝送できる。特に、４本の光ケーブル４Ａ、４Ｂ、４Ｃ、４Ｄを含むことにより、光信号の送信容量を増大させることができる。例えば、２つのカメラ等で取得した映像信号を同時に伝送することができる。   Further, since the cable 100 includes a pair of power supply lines 2A and 2B and four optical cables 4A, 4B, 4C, and 4D, power supply or electric signal transmission and optical signals (for example, video signals, control signals, etc.) ) Can be transmitted simultaneously. In particular, by including the four optical cables 4A, 4B, 4C, 4D, the transmission capacity of the optical signal can be increased. For example, video signals acquired by two cameras or the like can be transmitted simultaneously.

以上、本発明の例示的な実施の形態のケーブル及びコネクタ付きケーブルについて説明したが、本発明は、具体的に開示された実施の形態に限定されるものではなく、特許請求の範囲から逸脱することなく、種々の変形や変更が可能である。   The cable and the connector-attached cable according to the exemplary embodiment of the present invention have been described above, but the present invention is not limited to the specifically disclosed embodiment and departs from the scope of the claims. Without limitation, various modifications and changes are possible.

１００ ケーブル
１ 芯線
２Ａ、２Ｂ 給電線
３Ａ、３Ｂ ダミー線
４Ａ、４Ｂ、４Ｃ、４Ｄ 光ケーブル
５Ａ、５Ｂ、５Ｃ、５Ｄ 介在部
６ 吸水テープ
７ 外被部
２００ コネクタ
２１０ 本体部
２１１ 端子
２２０ 蓋部
２２１ 開口部 DESCRIPTION OF SYMBOLS 100 Cable 1 Core wire 2A, 2B Feed line 3A, 3B Dummy wire 4A, 4B, 4C, 4D Optical cable 5A, 5B, 5C, 5D Interposition part 6 Water absorption tape 7 Jacket | cover part 200 Connector 210 Main part 211 Terminal 220 Cover part 221 Opening Part

Claims (4)

芯線と、
断面視で前記芯線を挟むように配設される一対の給電線と、
断面視で前記芯線を挟むように配設されるとともに、前記一対の給電線と相接するように配置され、前記一対の給電線とともに前記芯線を囲む一対のダミー線と、
前記一対の給電線と前記一対のダミー線との周囲に配設される４本の光ケーブルであって、断面視で各々が前記一対の給電線のうちの一方と前記一対のダミー線のうちの一方とに接するように、前記芯線を対称軸として軸対称に配設される４本の光ケーブルと、
前記芯線、前記一対の給電線、前記一対のダミー線、及び前記４本の光ケーブルを覆う被覆部と
を含む、ケーブル。 Core wire,
A pair of feeders arranged to sandwich the core wire in cross-sectional view;
A pair of dummy wires disposed so as to sandwich the core wire in a cross-sectional view, disposed so as to be in contact with the pair of power feed lines, and surrounding the core wire together with the pair of power feed wires;
Four optical cables disposed around the pair of power supply lines and the pair of dummy lines, each of which is one of the pair of power supply lines and the pair of dummy lines in a cross-sectional view. Four optical cables arranged in axial symmetry with the core wire as the axis of symmetry so as to be in contact with one side;
A cable comprising: the core wire, the pair of feeders, the pair of dummy wires, and a covering portion that covers the four optical cables. 前記芯線は、複数の線が撚られた撚り線である、請求項１に記載のケーブル。   The cable according to claim 1, wherein the core wire is a stranded wire in which a plurality of wires are twisted. 前記芯線は、接地電位に保持される、請求項１又は２に記載のケーブル。   The cable according to claim 1, wherein the core wire is held at a ground potential. 請求項１乃至３のいずれか一項に記載のケーブルと、
前記一対の給電線及び前記４本の光ケーブルに接続されるコネクタと
含む、コネクタ付きケーブル。 A cable according to any one of claims 1 to 3,
A connector-attached cable including the pair of feeders and a connector connected to the four optical cables.
JP2010095118A 2010-04-16 2010-04-16 Cable and cable with connector Pending JP2011228054A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010095118A JP2011228054A (en) 2010-04-16 2010-04-16 Cable and cable with connector
KR1020110033293A KR20110115963A (en) 2010-04-16 2011-04-11 Cable and cable with connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010095118A JP2011228054A (en) 2010-04-16 2010-04-16 Cable and cable with connector

Publications (1)

Publication Number Publication Date
JP2011228054A true JP2011228054A (en) 2011-11-10

Family

ID=45030480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010095118A Pending JP2011228054A (en) 2010-04-16 2010-04-16 Cable and cable with connector

Country Status (2)

Country Link
JP (1) JP2011228054A (en)
KR (1) KR20110115963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498427B1 (en) * 2014-09-16 2015-03-03 정용기 Claymore Mine with Photoelectric Conversion Trigger
CN108512189A (en) * 2018-04-25 2018-09-07 中铝瑞闽股份有限公司 A kind of spray beam control cable connector and production method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498427B1 (en) * 2014-09-16 2015-03-03 정용기 Claymore Mine with Photoelectric Conversion Trigger
CN108512189A (en) * 2018-04-25 2018-09-07 中铝瑞闽股份有限公司 A kind of spray beam control cable connector and production method
CN108512189B (en) * 2018-04-25 2020-06-16 中铝瑞闽股份有限公司 Jet beam control cable connector and manufacturing method

Also Published As

Publication number Publication date
KR20110115963A (en) 2011-10-24

Similar Documents

Publication Publication Date Title
US8285095B2 (en) Optical-electrical hybrid transmission cable
US8554034B2 (en) Optical-electrical hybrid transmission cable
US9322704B1 (en) Composite active optical cables
US20120008905A1 (en) Optical-electrical hybrid transmission cable
US20130266280A1 (en) Photoelectric composite cable
JP6431447B2 (en) Transmission cable
JP4889764B2 (en) Wiring cord
WO2013100051A1 (en) Optical fiber and optical cable
JP2011258330A (en) Twisted pair cable
JP5870979B2 (en) Multi-core cable
JP2012248343A (en) Composite cable
JP2016195071A (en) Cabtyre cable and cable with connector
CN107068252A (en) A kind of composite cable for electrical communication system
JP2011228054A (en) Cable and cable with connector
WO2014058030A1 (en) Photoelectric composite cable
CN211857010U (en) Large-span aerial optical fiber ribbon optical cable
JP2014116254A (en) Multicore combined-cable formed by building power cables and optical cables
CN210865666U (en) Wear-resistant and torsion-resistant multi-core shielded cable for high-speed robot
JP6344214B2 (en) Photoelectric composite cable
JP6398089B2 (en) Electric cable
CN215496118U (en) Light communication cable for ships
CN207352222U (en) A kind of electric power communication optical cable
JP6973543B2 (en) Composite cable
CN216119686U (en) Photoelectric composite cable
CN208000784U (en) A kind of photoelectric compound cable