JPS62272206A - Connecting tool for signal line - Google Patents
Connecting tool for signal lineInfo
- Publication number
- JPS62272206A JPS62272206A JP11672886A JP11672886A JPS62272206A JP S62272206 A JPS62272206 A JP S62272206A JP 11672886 A JP11672886 A JP 11672886A JP 11672886 A JP11672886 A JP 11672886A JP S62272206 A JPS62272206 A JP S62272206A
- Authority
- JP
- Japan
- Prior art keywords
- signal line
- resin plate
- shaped resin
- signal
- plate
- 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
- 229920005989 resin Polymers 0.000 claims abstract description 44
- 239000011347 resin Substances 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims description 16
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011226 reinforced ceramic Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
【発明の詳細な説明】
３、発明の詳細な説明
（産業上の利用分野）
この発明は、光ファイバー等の信号線を接続するだめの
信号線接続具に関する。Detailed Description of the Invention 3. Detailed Description of the Invention (Field of Industrial Application) This invention relates to a signal line connector for connecting signal lines such as optical fibers.
（従来の技術）
光ファイバー等の各種信号線を接続するために、従来種
々な接続具及び工具が使用されてきている。特に近年の
ように技術が急速に発展して来ればこれに伴なって通信
機器等のように接続個所が細かくかつ複雑になり、しか
も精密な接続か要求されるようになる。(Prior Art) Various connectors and tools have conventionally been used to connect various signal lines such as optical fibers. In particular, as technology develops rapidly in recent years, connection points such as in communication equipment become finer and more complex, and precise connections are required.
従って、これらの要求に応じた接続具も要望されるに至
った。特に、光ファイバーを接続する接続具にあっては
、当該光ファイバーの軸芯を一致させないて接続すると
信号光の漏洩を来し、光ファイバーの信号伝達を行なえ
なくなる。Therefore, there has been a demand for a connector that meets these requirements. In particular, when using a connector for connecting optical fibers, if the optical fibers are connected with their axes not aligned, signal light will leak, making it impossible to transmit signals through the optical fibers.
従来、このような光ファイバーを接続する目的で提案さ
れているものに、実公昭５４−３１００２号公報及び特
開昭５４−３２３４２号公報等に示された接続具があり
、これらを第１０図に示す。Conventionally, there are connectors shown in Japanese Utility Model Publication No. 54-31002 and Japanese Unexamined Patent Publication No. 54-32342, etc., which have been proposed for the purpose of connecting such optical fibers, and these are shown in Fig. 10. show.
第１ＩＩ図に示す従来の接続具（３０）は、基板（３１
）とこの基板（３１）の左右に配置固定される固定板（
３２）と、これらの固定板（３２）の間に配置固定され
る支持板（３３）とを備えている。基板（３１）には第
１１図及び第１２図に示すように、光ファイバー（２０
）の芯線（２１）及び外被（２２）に対応するＶ溝（３
１ａ）か形成してあり、各固定板（３２）についても同
様に第１１図及び第１２図に示すように溝（：１２ａ）
が形成しである。The conventional connector (30) shown in FIG.
) and a fixing plate (
32), and a support plate (33) arranged and fixed between these fixed plates (32). As shown in FIGS. 11 and 12, the substrate (31) has an optical fiber (20
) corresponding to the core wire (21) and sheath (22) of the V-groove (3
1a), and each fixing plate (32) also has a groove (:12a) as shown in FIGS. 11 and 12.
is formed.
そして、この接続具（コ０）にあっては第１１図に示す
ように、一対の光ファイバー（２０）をその各芯線（２
１）の端部を突き合わせた状態でＶ溝（３１ａ）内に嵌
合し、その上に各固定板（コ２）及び支持板（３３）を
配置した後、ネジ等によってこれらを固定することによ
り、一対の光ファイバー（２０）を接続するものであろ
う
ところか、この接続具（３０）を製造する場合、各Ｖ溝
（３１ａ）及び溝（１２ａ）は相当の精度が要求される
。As shown in FIG. 11, in this connector (ko0), a pair of optical fibers (20) are
1) Fit into the V-groove (31a) with the ends butted together, and after placing each fixing plate (2) and support plate (33) thereon, fix these with screws, etc. Therefore, when manufacturing this connector (30), which connects a pair of optical fibers (20), considerable precision is required for each V-groove (31a) and groove (12a).
各■溝（３１ａ）及び溝（１２ａ）の精度が光ファイバ
ー （２０）に対応したものである場合には、第１３図
及び第１４図に示すように、各党ファイバー（２ｏ）は
所定の位置にて保持され接続損失は少ないが、この各■
溝及び溝の精度が良くないと第１５図に示したように光
ファイバー（２０）の芯ｍ （２１）の位置が仮想線の
正規の位置からズレ、接続損失を招くことになる。これ
を避けるためには、各Ｖ溝（：１１ａ）及び溝（３２ａ
）を相当精度よく仕上げなければならず。If the accuracy of each groove (31a) and groove (12a) corresponds to the optical fiber (20), each fiber (2o) will be in a predetermined position, as shown in Figures 13 and 14. connection loss is small, but each
If the precision of the grooves and grooves is not good, the position of the core m (21) of the optical fiber (20) will deviate from the normal position of the imaginary line, resulting in connection loss, as shown in FIG. To avoid this, each V groove (:11a) and groove (32a)
) must be finished with considerable precision.
このため接続具（３０）自体の製造に手間がかかり、そ
の価格を上昇させているのである。更に接続具（３０）
自体の製造に問題があるばかりではなく、その接続作業
においても要求される精度に応じた注意を払わなければ
ならないため、相当困難が伴なっているのである。For this reason, it takes time and effort to manufacture the connecting tool (30) itself, which increases its price. Furthermore, connection tools (30)
Not only is there a problem with the manufacturing itself, but the connection work is also quite difficult because care must be taken in accordance with the required accuracy.
このような問題点は、第１６図に示す発明者か先に出願
した少なくとも内側の板（４１）が樹脂よりなる互いに
分離しないように接合した熱膨張率が異なる２枚のＵ字
形の板（４１）（４２・）を加熱して熱膨張させ、熱膨
張の差を利用して内側が密着するように成形すると共に
、線材を樹脂よりなる板中に圧入させて、信号線収納＠
（４４）を゛同時に成形してなル信号ｍｖｉｋｌ具（４
０） （特１１昭６０−９４７３８ 号＞ ニヨって兄
事に解決された。This problem can be solved by the inventor's previous application, which is shown in FIG. 41) (42.) is heated to thermally expand, and the difference in thermal expansion is used to shape the inside so that it is tightly attached, and the wire is press-fitted into a resin plate to store the signal wire @
(44) is molded at the same time to make a signal mvikl tool (4
0) (Special No. 11 Sho 60-94738) It was resolved as a brotherly matter.
（発明か解決しようとする問題点）
この先の出願の発明の信号線接続具が、熱膨張率の差を
利用して信号線を挟持する押圧力を保持していたのに対
し、この発明は、信号線をより一層確実に挟持し得る押
圧力を保持した信号線接続具を提供しようとするもので
ある。(Problem to be solved by the invention) While the signal line connector of the invention of the previous application maintained the pressing force to clamp the signal line by utilizing the difference in thermal expansion coefficient, this invention The object of the present invention is to provide a signal line connector that maintains a pressing force that can more reliably clamp the signal line.
（問題点を解決するための手段）
即ち、この発明は、信号線に対応する信号線収納溝を内
側に形成したＵ字形樹脂板と、このＵ字形樹脂板の内側
を密着状態に挟持するためＵ字形樹脂板に外装される弾
性部材とを備えた事を特徴とする信号線接続具である。(Means for Solving the Problems) That is, the present invention provides a U-shaped resin plate in which a signal line storage groove corresponding to the signal line is formed, and a U-shaped resin plate in which the inner side of this U-shaped resin plate is tightly sandwiched. The signal line connector is characterized in that it includes an elastic member covered by a U-shaped resin plate.
なお、ここていう線材とは、ガラスファイバー等の信号
線そのもの若しくは信号線に対応する大きさの硬線材（
金属等）である。Note that the wire here refers to the signal wire itself, such as glass fiber, or a hard wire of a size corresponding to the signal wire (
metal, etc.).
（作用）
従って、この発明の信号線接続具にあっては、Ｕ字形樹
脂板の内側の信号線に対応する信号線収納溝に信号線を
嵌め込むと共に、このＵ字形樹脂板の内側を弾性部材に
よって密着状態に挟持したため、光ファイバー等の信号
線がこの溝に隙間なく嵌まり込み、更にＵ字形樹脂板の
内側か密着してしっかりとこの信号線が保持されるよう
になっている。(Function) Therefore, in the signal line connector of the present invention, the signal line is fitted into the signal line storage groove corresponding to the signal line inside the U-shaped resin plate, and the inside of the U-shaped resin plate is made elastic. Since the members tightly sandwich the signal wire, the signal wire such as an optical fiber fits into this groove without any gaps, and the signal wire is firmly held by being tightly attached to the inside of the U-shaped resin plate.
（実施例） 次に、この発明を図面に従って説明する。(Example) Next, the present invention will be explained with reference to the drawings.
第１図にはこの発明に係る信号線接続具の斜視図が示し
である。この信号線接続具（１０）は、弾性部材として
板ハネ（１２）を使用してこれによってＵ字形樹脂板（
１１）を密着状態に挟持したものである。FIG. 1 shows a perspective view of a signal line connector according to the present invention. This signal line connector (10) uses a plate spring (12) as an elastic member, and is made of a U-shaped resin plate (
11) are sandwiched in close contact.
なお、本例の弾性部材は板バネ（１２）だがＵ字形樹脂
板（１１）を外から挟圧することができれば限定されな
い。Although the elastic member in this example is a plate spring (12), it is not limited as long as it can press the U-shaped resin plate (11) from the outside.
また、この実施例における信号線接続具（ｌＯ）にあっ
ては第２図に示したように、板バネ（１２）及びこの板
バネ（１２）で挟圧したＵ字形樹脂板（１１）の上側先
端部分（１０ａ）の板ハネ（１２）とＵ字形樹脂板（１
１）とに挿通孔（１６ａ）及び６孔（１６ｂ）がそれぞ
れ°軸芯を一致させた状態て形成されている。そして、
この挿通孔（１６ａ）を通して挿入した拡開部材（１５
）のネジ部か６孔（１６ｂ）に螺着されている。勿論、
拡開部材（１５）の頭部は、挿通孔（１６ａ）において
自由に上下できるようになっている。In addition, as shown in FIG. 2, the signal line connector (lO) in this embodiment includes a plate spring (12) and a U-shaped resin plate (11) compressed by the plate spring (12). The plate spring (12) on the upper tip part (10a) and the U-shaped resin plate (1
1), an insertion hole (16a) and a six-hole (16b) are formed with their axis axes aligned with each other. and,
Expansion member (15) inserted through this insertion hole (16a)
) is screwed into the 6-hole (16b). Of course,
The head of the expansion member (15) can move up and down freely in the insertion hole (16a).
更に、信号線ｖｉ統具（ｌＯ）の先端部分、つまり、上
側先端部分（１０ａ）と下側先端部分（１０ｂ）の内側
に夫々光ファイバー等の信号線が配置される信号線収納
溝（１４）が形成されている。Further, there are signal line storage grooves (14) in which signal lines such as optical fibers are arranged inside the tip portions of the signal line vi fitting (lO), that is, the upper tip portion (10a) and the lower tip portion (10b), respectively. is formed.
この信号線収納溝（１４）は第４図及び第５図に示すよ
うに信号線（２０）の外被（２２）及び芯ＩＩ（２１）
に対応するような状態に形成されている。As shown in FIGS. 4 and 5, this signal line storage groove (14) is located between the outer sheath (22) of the signal line (20) and the core II (21).
It is formed in a state corresponding to
以とのように構成した信号線接続具（ｌＯ）は次のよう
にして使用される。信号線接続具（１０）の先端部分、
即ちＥ側光端部分（１０ａ）及び下側先端部分（１０ｂ
）は、通常の場合、第１図及び第２図に示したように互
いに密着した状態にあるか、拡開部材（１５）を使用し
てＥ側光端部分（ｌｏａ）及び下側先端部分（１０ｂ）
を拡開すれば第３図に示したような状態となって、これ
により形成された空間を利用して第４図中矢印で示した
ように信号線（２０）を当該信号線収納溝（１４）内に
両端から挿入し、信号線端面同士を突き当て収納する。The signal line connector (lO) constructed as described above is used in the following manner. The tip of the signal line connector (10),
That is, the E side light end portion (10a) and the lower end portion (10b)
) are usually in close contact with each other as shown in FIGS. 1 and 2, or the E-side light end portion (LOA) and the lower tip portion are separated using the expanding member (15). (10b)
If expanded, it will be in the state shown in Figure 3, and the space thus formed will be used to insert the signal line (20) into the signal line storage groove (as shown by the arrow in Figure 4). 14) Insert the signal wire from both ends into the cable, and store the signal wire end faces against each other.
その後に、拡開部材（１５）を元の状態に戻せば、信号
線（２０）は信号線接続Ｊ４ （１０）の内面か密着す
るので抑圧保持されるのである。After that, when the expansion member (15) is returned to its original state, the signal line (20) comes into close contact with the inner surface of the signal line connection J4 (10), and is thus held suppressed.
次に、第１図、第６〜９図を使用して、この発明に係る
信号線接続具の製造方法について説明する。Next, a method for manufacturing a signal line connector according to the present invention will be described using FIG. 1 and FIGS. 6 to 9.
まず、第６図及び第７図に示すように、Ｕ字形樹脂板（
１１）は、樹脂板をＵ字形に成形すると共に、この内側
に信号線若しくは信号線に対応する線材を挟んで樹脂板
中に圧入して信号線収納溝（１４）を形成したものであ
る。First, as shown in Figures 6 and 7, a U-shaped resin plate (
In 11), a resin plate is formed into a U-shape, and a signal line storage groove (14) is formed inside the resin plate by sandwiching a signal line or a wire material corresponding to the signal line and press-fitting it into the resin plate.
Ｕ字形樹脂板（１１）は熱可塑性樹脂を素材としており
、射出成形でＵ字形に成形されている。The U-shaped resin plate (11) is made of thermoplastic resin and is molded into a U-shape by injection molding.
なお、Ｕ字形樹脂板（１１）の素材は、熱硬化性樹脂て
あっても良い。Note that the material of the U-shaped resin plate (11) may be thermosetting resin.
なお、Ｕ字形樹脂板（１１）は、第６図に示すように樹
脂板の一方の面中央部分にヒンジ（１７）を設けて、こ
のヒンジ（１７）を介して樹脂板をＵ字形に曲げたもの
であっても良い。The U-shaped resin plate (11) has a hinge (17) provided at the center of one side of the resin plate as shown in Fig. 6, and the resin plate can be bent into a U-shape via this hinge (17). It may be something that
次に、このＵ字形樹脂板（１１）の内側にガラスファイ
バー等の信号線そのもの若しくは信号線に対応する大き
さの硬線材である線材を挟んて加熱押圧して、信号線収
納溝（１４）を形成する。Next, a signal wire such as glass fiber or a hard wire of a size corresponding to the signal wire is sandwiched and heated and pressed inside the U-shaped resin plate (11) to form the signal wire storage groove (14). form.
なお、信号線収納溝（１４）の形成時の加熱は、前述し
たヒンジ（１７）を設けたＵ字形樹脂板（１１）の場合
も同様に行なわれる。Note that heating during formation of the signal line storage groove (14) is performed in the same manner in the case of the U-shaped resin plate (11) provided with the hinge (17) described above.
なお、信号線収納溝（１４）の形成にあっては、必ずし
も加熱する必要はなく、該収納溝の形成方法に合わせて
、′ａ宜油加熱るのである。Note that in forming the signal line storage groove (14), it is not necessarily necessary to heat the signal line storage groove (14), but heating is performed depending on the method of forming the storage groove.
次に、第８図及び第９図に示すように、信号線収納溝（
１４）の形成に使用した線材を外して、このＵ字形樹脂
板（１１）に弾性部材たる板ハネ（１２）を嵌め込む。Next, as shown in FIGS. 8 and 9, the signal line storage groove (
14) is removed, and a plate spring (12), which is an elastic member, is fitted into this U-shaped resin plate (11).
板ハネ（１２）は、第７図に示すようにコの字形に成形
された鉄製のハネが好ましく、強化プラスチックやセラ
ミックを素材としたものであっても良い。The plate blade (12) is preferably a U-shaped iron blade as shown in FIG. 7, and may be made of reinforced plastic or ceramic.
この弾性部材たる板バネ（１２）をＵ字形樹脂板（１１
）の外側に第４図中矢印八方向から嵌め込んでＵ字形樹
脂板（１１）に外装するのである。This elastic member, the plate spring (12), is connected to the U-shaped resin plate (11).
) from the eight directions indicated by the arrows in FIG.
（発明の効果）
以ヒ詳述した如く、この発明は、信号線に対応する信号
線収納溝を内側に形成したＵ字形樹脂板と、このＵ字形
樹脂板の内側を密着状態に挟持するためＵ字形樹脂板に
外装される弾性部材とを備えた事を特徴とする信号線接
続具である。(Effects of the Invention) As described in detail below, the present invention has a U-shaped resin plate in which a signal line storage groove corresponding to a signal line is formed, and a structure in which the inside of this U-shaped resin plate is tightly sandwiched. The signal line connector is characterized in that it includes an elastic member covered by a U-shaped resin plate.
従って、この発明の信号線接続具にあっては、Ｕ字形樹
脂板とこのＵ字形樹脂板を挟持する弾性部材とよりなる
＠巾な構成によって接続すべき信号線を高い精度て確実
に接続することができる。Therefore, in the signal line connector of the present invention, the signal lines to be connected can be reliably connected with high precision by the wide configuration consisting of a U-shaped resin plate and an elastic member that clamps the U-shaped resin plate. be able to.
又、この信号線接続具にあっては１弾性部材によってＵ
字形樹脂板を密着させ、その状態を保持させることかで
きるため、Ｕ字形樹脂板の内側の信号線収納溝に嵌め込
まれた信号線もその接続状態を保持することができる。In addition, in this signal line connector, U is connected by one elastic member.
Since the resin plates can be brought into close contact with each other and maintained in that state, the connection state of the signal wire fitted into the signal line storage groove inside the U-shaped resin plate can also be maintained.
又、この信号線接続具にあっては、その部品点数も少な
く、各部品の製造や組み立て作業も単純であるため、従
来のものに比べて大幅に製造コストを低減させ得る。Furthermore, since this signal line connector has a small number of parts and the manufacturing and assembly of each part is simple, the manufacturing cost can be significantly reduced compared to conventional ones.
第１図はこの発明に係る信号線接続具の斜視図、第２図
は？ＪＳｌ １−２１のＩＩ−ＩＩ線に沿って見た拡大
縦断面図、第３図は第２図に示した信号線接続具をその
拡開部材によって拡開した状態を示す断面図、第４図は
第１図のＩＴ−ＩＴ線に沿って切断した拡大縦断面図、
第５図は同じく第１図のｒＶ−ＩＴ線に沿って切断し、
更にこれに信号線を嵌め込んだ状態を示す拡大縦断面図
、第６ｒ５４は、Ｕ字形樹脂板を示す側面図、第７図は
１弾性部材としての板ハネを示した側面図、第８図はＵ
字形樹脂板に板ハネを嵌め込む前の状態を示す断面図、
第９図はＵ字形樹脂板に板バネを嵌め込んで密着させた
状態を示す断面図、第１Ｏ図〜第１５図は従来の接続具
を示す図であって、第１０図はその分解斜視図、第１１
図は支持板の平面図、第１２図は固定板の拡大底面図、
第１３図は光ファイバーを固定した状態の側面図、第１
４図は第１１図のＩ−Ｉ線に沿って見た要部拡大縦断面
図、第１５図は第１４図の別の状態を示した拡大断面図
、第１６図は先の出願の信号線接続具を示す斜視図であ
る。
符号の説明
１０・・−信号線接続具 １０ａ・・・上側先端部分１
０ ｂ−・・下側先端部分 １１−Ｕ字形樹脂板Ｉ２
・−・板ハネ １４−・・信号線収納溝＋５−
・・拡開部材 １６ａ・・・挿通孔＋６ｂ・・・６
孔 ２０・・・信号線特 許 出 願
人
、第１６１１
第１図
第２図
第３図
ｖＪ４図
第５図
第６図
第７図
第８図
第９図
第１Ｏ図
第１Ｉ図 第１２図ｊｌａ
１．Ｊ２１ ２（Ｊ ３１ａ第１３８Fig. 1 is a perspective view of a signal line connector according to the present invention, and Fig. 2 is a perspective view of the signal line connector according to the present invention. 3 is an enlarged vertical sectional view taken along the line II-II of JSl 1-21; FIG. 3 is a sectional view showing the signal line connector shown in FIG. 2 expanded by its expansion member; The figure is an enlarged longitudinal cross-sectional view taken along the IT-IT line in Figure 1.
Figure 5 is also cut along the rV-IT line in Figure 1,
Furthermore, an enlarged vertical sectional view showing a state in which a signal line is fitted into this, No. 6r54 is a side view showing a U-shaped resin plate, FIG. 7 is a side view showing a plate spring as one elastic member, and FIG. 8 is U
A cross-sectional view showing the state before the plate springs are fitted into the letter-shaped resin plate,
Fig. 9 is a sectional view showing a state in which a leaf spring is fitted into a U-shaped resin plate and brought into close contact, Figs. 10 to 15 are views showing conventional connectors, and Fig. 10 is an exploded perspective view thereof. Figure, 11th
The figure is a plan view of the support plate, and Figure 12 is an enlarged bottom view of the fixed plate.
Figure 13 is a side view of the optical fiber fixed.
Figure 4 is an enlarged vertical sectional view of the main part taken along line I-I in Figure 11, Figure 15 is an enlarged sectional view showing another state of Figure 14, and Figure 16 is the signal of the previous application. It is a perspective view showing a line connector. Explanation of symbols 10...-Signal line connector 10a... Upper tip portion 1
0 b--Lower tip portion 11-U-shaped resin plate I2
・−・Plate spring 14−・・Signal line storage groove +5−
・・Expansion member 16a・Through hole +6b・6
Hole 20... Signal line patent applicant, No. 1611 Fig. 1 Fig. 2 Fig. 3 Fig. vJ4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 Fig. 1O Fig. 1I Fig. 12 jla
1. J21 2 (J 31a No. 138
Claims (3)
Ｕ字形樹脂板と、このＵ字形樹脂板の内側を密着状態に
挟持するためＵ字形樹脂板に外装される弾性部材とを備
えた事を特徴とする信号線接続具。(1) Equipped with a U-shaped resin plate that has a signal line storage groove formed inside that corresponds to the signal line, and an elastic member that is wrapped around the U-shaped resin plate to tightly sandwich the inside of the U-shaped resin plate. A signal line connector featuring the following features.
拡開する拡開部材を有した事を特徴とする特許請求の範
囲第１項記載の信号線接続具。(2) The signal line connector according to claim 1, wherein the signal line connector has an expanding member at its distal end portion for expanding the signal line connectors to each other.
とする特許請求の範囲第１項記載の信号線接続具。(3) The signal line connector according to claim 1, wherein the U-shaped resin plate is made of thermoplastic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61116728A JPH06100695B2 (en) | 1986-05-20 | 1986-05-20 | Signal line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61116728A JPH06100695B2 (en) | 1986-05-20 | 1986-05-20 | Signal line connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62272206A true JPS62272206A (en) | 1987-11-26 |
| JPH06100695B2 JPH06100695B2 (en) | 1994-12-12 |
Family
ID=14694326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61116728A Expired - Fee Related JPH06100695B2 (en) | 1986-05-20 | 1986-05-20 | Signal line connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06100695B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520006U (en) * | 1991-08-23 | 1993-03-12 | 株式会社白山製作所 | Hikari fiber price |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062451A (en) * | 1973-09-28 | 1975-05-28 | ||
| JPS51138450A (en) * | 1975-05-27 | 1976-11-30 | Nippon Telegr & Teleph Corp <Ntt> | Method of connecting fiber |
| JPS5232335U (en) * | 1975-08-28 | 1977-03-07 | ||
| JPS5326142A (en) * | 1976-08-24 | 1978-03-10 | Oki Electric Ind Co Ltd | Optical fiber coupler |
| JPS53158248U (en) * | 1977-05-19 | 1978-12-12 |
-
1986
- 1986-05-20 JP JP61116728A patent/JPH06100695B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062451A (en) * | 1973-09-28 | 1975-05-28 | ||
| JPS51138450A (en) * | 1975-05-27 | 1976-11-30 | Nippon Telegr & Teleph Corp <Ntt> | Method of connecting fiber |
| JPS5232335U (en) * | 1975-08-28 | 1977-03-07 | ||
| JPS5326142A (en) * | 1976-08-24 | 1978-03-10 | Oki Electric Ind Co Ltd | Optical fiber coupler |
| JPS53158248U (en) * | 1977-05-19 | 1978-12-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520006U (en) * | 1991-08-23 | 1993-03-12 | 株式会社白山製作所 | Hikari fiber price |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06100695B2 (en) | 1994-12-12 |
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|---|---|---|---|
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