JPS61109401U - - Google Patents
Info
- Publication number
- JPS61109401U JPS61109401U JP19465984U JP19465984U JPS61109401U JP S61109401 U JPS61109401 U JP S61109401U JP 19465984 U JP19465984 U JP 19465984U JP 19465984 U JP19465984 U JP 19465984U JP S61109401 U JPS61109401 U JP S61109401U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- spacers
- tension member
- cable
- 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
- 239000013307 optical fiber Substances 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Communication Cables (AREA)
- Cable Accessories (AREA)
Description
第１図は本考案に係る光複合ケーブルの接続部
における光フアイバー素線の余長処理前を示す説
明図、第２図は第１図における―断面説明図
、第３図は本考案において使用するスペーサを示
す説明図、第４図は本考案接続部における光フア
イバー素線の余長処理構造を示す説明図、第５図
は第４図における―断面説明図、第６図は第
５図における保護ケースの接続状態を示す説明図
、第７図は本考案に係る光複合ケーブルの接続部
を示す説明図である。
図において、１，１は光複合ケーブル、２は光
フアイバーケーブル、１１ａはテンシヨンメンバ
、２２ａ，…は余長を有する光フアイバー素線、
Ｓ，…はスペーサ、２２１…は光フアイバー素線
挿通溝である。
Fig. 1 is an explanatory diagram showing the optical fiber at the connection part of the optical composite cable according to the present invention before processing the extra length, Fig. 2 is an explanatory cross-sectional diagram of Fig. 1, and Fig. 3 is used in the present invention. FIG. 4 is an explanatory diagram showing the structure for processing the extra length of the optical fiber at the connecting portion of the present invention. FIG. 5 is an explanatory cross-sectional diagram of FIG. 4. FIG. FIG. 7 is an explanatory diagram showing the connection state of the protective case in FIG. In the figure, 1, 1 is an optical composite cable, 2 is an optical fiber cable, 11a is a tension member, 22a, . . . are optical fiber wires with extra length,
S, . . . are spacers, and 221 . . . are optical fiber wire insertion grooves.
Claims (1)
ルと電気ケーブル心線とを有する光複合ケーブル
の電気ケーブル心線、光フアイバーケーブルのテ
ンシヨンメンバ並びに光フアイバー素線をそれぞ
れ接続し、光フアイバー素線挿通溝を有するスペ
ーサを複数箇、所定の間隔を隔ててテンシヨンメ
ンバに配設し、上記接続した余長を有する光フア
イバー素線を上記スペーサの溝に挿通し、互に隣
り合うスペーサの回転位相を異ならしめてスペー
サ間の光フアイバー素線に撚りを与えたことを特
徴とする光複合ケーブルの接続部。 The electrical cable core wire of an optical composite cable having an optical fiber cable equipped with a tension member and an electrical cable core wire, the tension member of the optical fiber cable, and the optical fiber wire are respectively connected, and an optical fiber wire insertion groove is formed. A plurality of spacers are arranged on the tension member at predetermined intervals, and the connected optical fiber strands having the extra length are inserted into the grooves of the spacers, and the rotational phases of the adjacent spacers are set to be different from each other. A connecting portion of an optical composite cable, characterized in that the optical fiber wire between the spacers is twisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19465984U JPS61109401U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19465984U JPS61109401U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109401U true JPS61109401U (en) | 1986-07-11 |
Family
ID=30752114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19465984U Pending JPS61109401U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02285915A (en) * | 1989-04-24 | 1990-11-26 | Sumitomo Electric Ind Ltd | Method of connection construction of optical-metallic composite cable |
| JP2013190728A (en) * | 2012-03-15 | 2013-09-26 | Viscas Corp | Guide and optical composite power cable |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370451A (en) * | 1976-12-05 | 1978-06-22 | Sumitomo Electric Ind Ltd | Core wire excess length accommodating method in connection part of opticalfiber cables |
| JPS5697308A (en) * | 1979-12-30 | 1981-08-06 | Fujitsu Ltd | Optical fiber connector |
-
1984
- 1984-12-21 JP JP19465984U patent/JPS61109401U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370451A (en) * | 1976-12-05 | 1978-06-22 | Sumitomo Electric Ind Ltd | Core wire excess length accommodating method in connection part of opticalfiber cables |
| JPS5697308A (en) * | 1979-12-30 | 1981-08-06 | Fujitsu Ltd | Optical fiber connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02285915A (en) * | 1989-04-24 | 1990-11-26 | Sumitomo Electric Ind Ltd | Method of connection construction of optical-metallic composite cable |
| JP2013190728A (en) * | 2012-03-15 | 2013-09-26 | Viscas Corp | Guide and optical composite power cable |
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