JPS6122009U

JPS6122009U - High energy beam connector

Info

Publication number: JPS6122009U
Application number: JP10683084U
Authority: JP
Inventors: 武史佐竹; 英二井利
Original assignee: 三菱電線工業株式会社
Priority date: 1984-07-13
Filing date: 1984-07-13
Publication date: 1986-02-08

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

[Brief explanation of the drawing]

第１図は従来品の模式的断面図、第２図は第１図の■−
■線による拡大正面図、第３図は本出願人による既出願
のコネクタを示す部分破断側面図、第４図は第３図のＩ
Ｖ一ＩＶ線による拡大断面図、第５図は本案品の模式的
断面図、第６図は本案品において用いる中子部材の拡大
断面図、第７図は本考案において用いる中子部材の拡大
断面図である。１・・・コード、１ａ・・・光ファイバ、１ｂ・・・外
被、４・・・プラグ、５・・・レセプタクル、４１・・
・ホルダ、４１ａ・・・段差部、４ｌｂ・・・鍔部、４
１ｃ・・・螺条、４２・・・スカート部材、４３・・・
中子部材、４３ｅ，４３ｅ’−・・端面、４３ｆ
，４３ｆ’−・・支持部、４６，４６′・・・セ
ラミックチップ、４６ａ，４５ａ’・・・傾斜面。Figure 1 is a schematic cross-sectional view of the conventional product, Figure 2 is the ■-
■An enlarged front view drawn by lines, Fig. 3 is a partially cutaway side view showing a connector previously applied by the present applicant, and Fig. 4 is an I of Fig. 3.
An enlarged cross-sectional view taken along line V-IV, FIG. 5 is a schematic cross-sectional view of the proposed product, FIG. 6 is an enlarged cross-sectional view of the core member used in the present product, and FIG. 7 is an enlarged view of the core member used in the present invention. FIG. DESCRIPTION OF SYMBOLS 1... Cord, 1a... Optical fiber, 1b... Sheath, 4... Plug, 5... Receptacle, 41...
・Holder, 41a...step part, 4lb...flange part, 4
1c...Thread, 42...Skirt member, 43...
Core member, 43e, 43e'--end surface, 4 3 f
, 4 3f'--Support portion, 46, 46'--Ceramic chip, 46a, 45a'--Slanted surface.

Claims

[Claims for Utility Model Registration] 1. A connector provided at the end of an optical fiber into which a high-energy beam is to be incident, which is fitted onto the end of the optical fiber and extends from the end face of the optical fiber over a required length in the axial direction. It has a large diameter part with an inner diameter larger than the diameter of the optical fiber to separate a gap from the surrounding surface, and an optical fiber support part with an inner diameter approximately equal to the diameter of the optical fiber, and the inner diameter of the large diameter part is A high-energy beam connector comprising a core member in which a ceramic chip is arranged to cover an end face of an optical fiber support part in a gap. 2. A high-energy beam application according to claim 1, wherein the end face of the ceramic chip on the high-energy beam incident side is inclined so as to recede from the end face of the optical fiber as it goes from the center side to the peripheral side. connector.