JPH06267348A - Manufacture of multi-branch twisted cable - Google Patents
Manufacture of multi-branch twisted cableInfo
- Publication number
- JPH06267348A JPH06267348A JP4958193A JP4958193A JPH06267348A JP H06267348 A JPH06267348 A JP H06267348A JP 4958193 A JP4958193 A JP 4958193A JP 4958193 A JP4958193 A JP 4958193A JP H06267348 A JPH06267348 A JP H06267348A
- Authority
- JP
- Japan
- Prior art keywords
- twisted
- branched
- wires
- branch
- wire
- 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
Links
Landscapes
- Insulated Conductors (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、通信や自動車等のワイ
ヤーハーネスに用いられる多分岐ツイスト電線の製造方
法の改良に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a method for manufacturing a multi-branched twisted wire used for wire harnesses for communication and automobiles.
【０００２】[0002]
【従来技術】従来の多分岐ツイスト電線の製造方法は、
図３に示すように分岐線を取り出す中間位置のツイスト
電線５の撚りをほぐして被覆を剥ぐ。その後、図４に示
すように前記被覆を剥いだ部分に接続端子２によって分
岐ツイスト電線６を圧着する方法を採用していた。2. Description of the Related Art A conventional method of manufacturing a multi-branched twisted wire is
As shown in FIG. 3, the twisted wire 5 at the intermediate position where the branch wire is taken out is untwisted to remove the coating. After that, as shown in FIG. 4, a method of crimping the branched twisted electric wire 6 with the connection terminal 2 to the portion where the coating is peeled off is adopted.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記の
ような多分岐ツイスト電線の製造方法では、ツイスト電
線の撚りがあるために接続端子が圧着しづらい。また、
ツイスト電線の端末部の撚りをほぐして接続端子に圧着
していたため、電磁ノイズの増加の原因となっていた。However, in the method of manufacturing a multi-branched twisted wire as described above, it is difficult to crimp the connection terminal because the twisted wire is twisted. Also,
Since the twist of the end portion of the twisted wire was loosened and crimped to the connection terminal, it was a cause of increase in electromagnetic noise.
【０００４】[0004]
【発明の目的】本発明は、上記の課題を解決し、接続端
子が簡単に圧着でき、また電磁ノイズの増加防止が可能
な多分岐ツイスト電線の製造方法の提供を目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems and provide a method for manufacturing a multi-branched twisted wire in which connection terminals can be easily crimped and electromagnetic noise can be prevented from increasing.
【０００５】[0005]
【課題を解決するための手段】本発明は、上記目的を達
成するために、複数本の直線状のツイスト電線にそれぞ
れ複数本の直線状の分岐ツイスト電線を接続して多分岐
電線とした後、複数本のツイスト電線および複数本の分
岐ツイスト電線をそれぞれツイストさせることを特徴と
する。In order to achieve the above-mentioned object, the present invention provides a multi-branched electric wire by connecting a plurality of linear branched twisted electric wires to a plurality of linear twisted electric wires, respectively. , A plurality of twisted electric wires and a plurality of branched twisted electric wires are twisted respectively.
【０００６】[0006]
【作用】本発明においては、複数本の直線状のツイスト
電線にそれぞれ複数本の直線状の分岐ツイスト電線を接
続して多分岐電線とした後、複数本のツイスト電線およ
び複数本の分岐ツイスト電線をそれぞれツイストさせる
ので、ツイスト電線の撚りをほぐさずに接続端子の圧着
が行える。In the present invention, a plurality of linear twisted electric wires are connected to a plurality of linear branched twisted electric wires to form a multi-branched electric wire, and then a plurality of twisted electric wires and a plurality of branched twisted electric wires are connected. Since each is twisted, the connection terminals can be crimped without untwisting the twisted wires.
【０００７】[0007]
【実施例】以下、本発明の実施例を図面を参照して説明
する。図１に示すように、まず直線状のツイスト電線１
ａ、１ａ’の被覆を剥ぎ、該被覆を剥いだ部分に直線状
の分岐ツイスト電線１ｂ、１ｂ’、１ｃ、１ｃ’の端末
部を接続端子２で圧着し、多分岐電線３を形成する。Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, first, a linear twisted wire 1
The coating of a, 1a 'is stripped off, and the ends of the straight branched twisted electrical wires 1b, 1b', 1c, 1c 'are crimped to the stripped portion with the connection terminal 2 to form the multi-branched electrical wire 3.
【０００８】上記のように圧着した後、図２に示すよう
に、組み合わせる直線状のツイスト電線同士、すなわち
１ａと１ａ’を適当なピッチでツイストさせると共に、
分岐ツイスト電線１ｂと１ｂ’、１ｃと１ｃ’をそれぞ
れ適当なピッチでツイストさせて多分岐ツイスト電線４
を製造する。After crimping as described above, as shown in FIG. 2, the linear twisted wires to be combined, that is, 1a and 1a 'are twisted at an appropriate pitch, and
Multi-branch twisted wires 4 by twisting branch twisted wires 1b and 1b ', 1c and 1c' at appropriate pitches.
To manufacture.
【０００９】上記実施例においては、接続端子２を用い
てツイスト電線１ａ、１ａ’に分岐ツイスト電線１ｂ、
１ｂ’、１ｃ、１ｃ’を接続したが、ツイスト電線１
ａ、１ａ’と分岐ツイスト電線１ｂ、１ｂ’、１ｃ、１
ｃ’は超音波等を用いて溶接接続させるか、被覆を剥が
さずに圧接端子を用いて接続するようにしてもよい。In the above embodiment, the connection terminals 2 are used to branch the twisted wires 1a, 1a 'into the twisted wires 1b,
1b ', 1c, 1c' are connected, but twisted wire 1
a, 1a 'and branch twisted wires 1b, 1b', 1c, 1
The c ′ may be connected by welding using ultrasonic waves or the like, or may be connected by using a pressure contact terminal without removing the coating.
【００１０】[0010]
【発明の効果】本発明は、以上説明したように、複数本
の直線状のツイスト電線にそれぞれ複数本の直線状の分
岐ツイスト電線を接続して多分岐電線とした後、複数本
のツイスト電線および複数本の分岐ツイスト電線をそれ
ぞれツイストさせるので、ツイスト電線の撚りをほぐさ
ずに接続端子の圧着を行うことができ、従来のようにツ
イスト電線と分岐ツイスト電線の接続が行い難いという
問題がなくなる。また、接続の際ツイスト電線の撚りを
ほぐすことがないので、電磁ノイズの増加防止となる。As described above, according to the present invention, a plurality of linear twisted electric wires are connected to a plurality of linear branched twisted electric wires to form a multi-branched electric wire. Also, since multiple twisted twisted wires are twisted respectively, the connection terminals can be crimped without untwisting the twisted wires, eliminating the problem that it is difficult to connect twisted wires and branched twisted wires as in the past. . Further, since the twist of the twisted electric wire is not loosened at the time of connection, an increase in electromagnetic noise can be prevented.
【図１】本発明の方法による多分岐ツイスト電線の説明
図である。FIG. 1 is an explanatory diagram of a multi-branched twisted wire according to the method of the present invention.
【図２】本発明の方法による多分岐ツイスト電線の説明
図である。FIG. 2 is an explanatory diagram of a multi-branched twisted wire according to the method of the present invention.
【図３】従来のツイスト電線を示す簡略図である。FIG. 3 is a simplified view showing a conventional twisted electric wire.
【図４】従来の方法による多分岐ツイスト電線の説明図
である。FIG. 4 is an explanatory diagram of a multi-branched twisted wire according to a conventional method.
１ａ，１ａ’ ツイスト電線 １ｂ，１ｂ’，１ｃ，１ｃ’ 分岐ツイスト電線 ２ 接続端子 ３ 多分岐電線 ４ 多分岐ツイスト電線 ５ ツイスト電線 1a, 1a 'twisted wire 1b, 1b', 1c, 1c 'branch twisted wire 2 connection terminal 3 multi-branched wire 4 multi-branched twisted wire 5 twisted wire
Claims (1)
れ複数本の直線状の分岐ツイスト電線を接続して多分岐
電線とした後、複数本の直線状のツイスト電線および複
数本の分岐ツイスト電線をそれぞれツイストさせること
を特徴とする多分岐ツイスト電線の製造方法。1. A multi-branched electric wire is formed by connecting a plurality of linear twisted electric wires to a plurality of linear twisted electric wires, respectively, and then a plurality of linear twisted electric wires and a plurality of branched twisted electric wires. A method for manufacturing a multi-branched twisted electric wire, characterized in that each of them is twisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4958193A JPH06267348A (en) | 1993-03-10 | 1993-03-10 | Manufacture of multi-branch twisted cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4958193A JPH06267348A (en) | 1993-03-10 | 1993-03-10 | Manufacture of multi-branch twisted cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06267348A true JPH06267348A (en) | 1994-09-22 |
Family
ID=12835190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4958193A Pending JPH06267348A (en) | 1993-03-10 | 1993-03-10 | Manufacture of multi-branch twisted cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06267348A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002260751A (en) * | 2001-03-06 | 2002-09-13 | Mitsubishi Electric Corp | Connection terminal |
| US7923631B2 (en) | 2007-10-15 | 2011-04-12 | Yazaki Corporation | Noise-controllable high voltage electric wire |
-
1993
- 1993-03-10 JP JP4958193A patent/JPH06267348A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002260751A (en) * | 2001-03-06 | 2002-09-13 | Mitsubishi Electric Corp | Connection terminal |
| JP4599731B2 (en) * | 2001-03-06 | 2010-12-15 | 三菱電機株式会社 | Connecting terminal |
| US7923631B2 (en) | 2007-10-15 | 2011-04-12 | Yazaki Corporation | Noise-controllable high voltage electric wire |
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