JPS6153715U - - Google Patents

Info

Publication number
JPS6153715U
JPS6153715U JP13868484U JP13868484U JPS6153715U JP S6153715 U JPS6153715 U JP S6153715U JP 13868484 U JP13868484 U JP 13868484U JP 13868484 U JP13868484 U JP 13868484U JP S6153715 U JPS6153715 U JP S6153715U
Authority
JP
Japan
Prior art keywords
silicone resin
coating layer
optical glass
resin coating
tensile modulus
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
Application number
JP13868484U
Other languages
English (en)
Other versions
JPH0440177Y2 (ja
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 filed Critical
Priority to JP1984138684U priority Critical patent/JPH0440177Y2/ja
Publication of JPS6153715U publication Critical patent/JPS6153715U/ja
Application granted granted Critical
Publication of JPH0440177Y2 publication Critical patent/JPH0440177Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す横断面図、第
２図は本考案の他の実施例を示す横断面図である
。 図中、１，５は光フアイバ素線、２は石英管、
３は硬質シリコーン樹脂の被覆層、４は軟質シリ
コーン樹脂の被覆層である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 線状の光学ガラスの外周に高引張弾性率を
    有する硬質シリコーン樹脂の被覆層が形成される
    と共に、該質シリコーン樹脂の被覆層の外周に低
    引張弾性率を有する軟質シリコーン樹脂の被覆層
    が形成されていることを特徴とする光学ガラス線
    状材の被覆構造。 (2) 上記硬質シリコーン樹脂の被覆層の引張弾
    性率が８０Kg／cm2以上である実用新案登録請求
    の範囲第１項記載の光学ガラス線状材の被覆構造
    。 (3) 上記軟質シリコーン樹脂の被覆層の引張弾
    性率が８０Kg／cm2以下である実用新案登録請求
    の範囲第１項乃至第２項記載の光学ガラス線状材
    の被覆構造。
JP1984138684U 1984-09-14 1984-09-14 Expired JPH0440177Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984138684U JPH0440177Y2 (ja) 1984-09-14 1984-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984138684U JPH0440177Y2 (ja) 1984-09-14 1984-09-14

Publications (2)

Publication Number Publication Date
JPS6153715U true JPS6153715U (ja) 1986-04-11
JPH0440177Y2 JPH0440177Y2 (ja) 1992-09-21

Family

ID=30697078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984138684U Expired JPH0440177Y2 (ja) 1984-09-14 1984-09-14

Country Status (1)

Country Link
JP (1) JPH0440177Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51159148U (ja) * 1975-06-12 1976-12-17
JPS5619296A (en) * 1979-07-26 1981-02-23 Sony Corp Speaker diaphragm

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51159148U (ja) * 1975-06-12 1976-12-17
JPS5619296A (en) * 1979-07-26 1981-02-23 Sony Corp Speaker diaphragm

Also Published As

Publication number Publication date
JPH0440177Y2 (ja) 1992-09-21

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