JPS6134113U - waterproof optical cable - Google Patents

waterproof optical cable

Info

Publication number
JPS6134113U
JPS6134113U JP11995184U JP11995184U JPS6134113U JP S6134113 U JPS6134113 U JP S6134113U JP 11995184 U JP11995184 U JP 11995184U JP 11995184 U JP11995184 U JP 11995184U JP S6134113 U JPS6134113 U JP S6134113U
Authority
JP
Japan
Prior art keywords
optical cable
waterproof
waterproof optical
foamed tape
cable core
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
JP11995184U
Other languages
Japanese (ja)
Inventor
吉保 武笠
和哉 大前
博昭 藤原
Original Assignee
古河電気工業株式会社
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 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP11995184U priority Critical patent/JPS6134113U/en
Publication of JPS6134113U publication Critical patent/JPS6134113U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の防水型光ケーブルの一実施例を示す横
断面図、第２図は本考案に係わる発泡テープの一実施例
を示す斜視図、第３図は本考案の防水型光ケーブルの他
の実施例を示す横断面図、第４図、第５図は従来の防水
型光ケーブルを示す横断面図である。 １・・・心線、２・・・防水性混和物、３・・・ケーブ
ルコア、７・・・発泡テープ。Fig. 1 is a cross-sectional view showing an embodiment of the waterproof optical cable of the present invention, Fig. 2 is a perspective view showing an embodiment of the foam tape of the invention, and Fig. 3 is a cross-sectional view of the waterproof optical cable of the invention. FIGS. 4 and 5 are cross-sectional views showing other embodiments of the conventional waterproof optical cable. DESCRIPTION OF SYMBOLS 1... Core wire, 2... Waterproof mixture, 3... Cable core, 7... Foamed tape.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）複数の光ファイバ心線を有するケーブルコアと、
該ケーブルコアの外側に設けられた発泡テープと、該発
泡テープの外側に被覆された外被とを有し、前記外被の
内側の間隙には防水性混和物が充填されていることを特
徴とする防水型光ケーブル。(1) A cable core having a plurality of optical fiber cores,
The cable core has a foamed tape provided on the outside of the cable core, and a sheath coated on the outside of the foamed tape, and a gap inside the sheath is filled with a waterproof mixture. Waterproof optical cable. （２）前記発泡テープは該発泡テープの厚さ方向に貫通
する複数の貫通孔を有することを特徴とする実用新案登
録請求の範囲第１項記載の防水型光ケーブル。(2) The waterproof optical cable according to claim 1, wherein the foamed tape has a plurality of through holes passing through the foamed tape in the thickness direction.
JP11995184U 1984-08-02 1984-08-02 waterproof optical cable Pending JPS6134113U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11995184U JPS6134113U (en) 1984-08-02 1984-08-02 waterproof optical cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11995184U JPS6134113U (en) 1984-08-02 1984-08-02 waterproof optical cable

Publications (1)

Publication Number Publication Date
JPS6134113U true JPS6134113U (en) 1986-03-01

Family

ID=30678800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11995184U Pending JPS6134113U (en) 1984-08-02 1984-08-02 waterproof optical cable

Country Status (1)

Country Link
JP (1) JPS6134113U (en)

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