JPS6074876U - Laser melting/welding equipment - Google Patents

Laser melting/welding equipment

Info

Publication number
JPS6074876U
JPS6074876U JP1983165413U JP16541383U JPS6074876U JP S6074876 U JPS6074876 U JP S6074876U JP 1983165413 U JP1983165413 U JP 1983165413U JP 16541383 U JP16541383 U JP 16541383U JP S6074876 U JPS6074876 U JP S6074876U
Authority
JP
Japan
Prior art keywords
laser melting
gas
optical fiber
welding equipment
supply tube
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
JP1983165413U
Other languages
Japanese (ja)
Inventor
三嶋　輝昭
黒沢　哲
Original Assignee
日本ニユクリア・フユエル株式会社
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 日本ニユクリア・フユエル株式会社 filed Critical 日本ニユクリア・フユエル株式会社
Priority to JP1983165413U priority Critical patent/JPS6074876U/en
Publication of JPS6074876U publication Critical patent/JPS6074876U/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 drawings]

第１図は本考案のレーザ溶融・溶接装置の一部構造を示
す縦断面図、第２図は第１図の■−■線＆と沿う断面図
である。 １・・・・・・光ファイバー、２・・・・・・レンズ保
持具、３・・・・・・集束レンズ、４・・・・・・気体
送給管、５・・・・・・環状通路、６・・・・・・噴出
口。FIG. 1 is a longitudinal cross-sectional view showing a partial structure of the laser melting/welding apparatus of the present invention, and FIG. 2 is a cross-sectional view taken along the line & in FIG. 1. 1... Optical fiber, 2... Lens holder, 3... Focusing lens, 4... Gas supply tube, 5... Annular Passageway, 6... spout.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レーザ光線の伝送手段として光ファイバーを用いたレー
ザ溶融・溶接装置において、上記光ファイバーの外周に
可撓性の気体送給管を同心状に嵌挿し、光ファイバーと
気体送給管との環状通路を経て不活性ガス等の気体を先
端から溶接部等に噴出せしめるようにしたことを特徴と
する、レーザ溶融・溶接装置。In a laser melting/welding device that uses an optical fiber as a means of transmitting a laser beam, a flexible gas supply tube is fitted concentrically around the outer periphery of the optical fiber, and the gas is passed through an annular passage between the optical fiber and the gas supply tube. A laser melting/welding device characterized in that a gas such as an active gas is ejected from the tip onto a welding part, etc.
JP1983165413U 1983-10-27 1983-10-27 Laser melting/welding equipment Pending JPS6074876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983165413U JPS6074876U (en) 1983-10-27 1983-10-27 Laser melting/welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983165413U JPS6074876U (en) 1983-10-27 1983-10-27 Laser melting/welding equipment

Publications (1)

Publication Number Publication Date
JPS6074876U true JPS6074876U (en) 1985-05-25

Family

ID=30362406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983165413U Pending JPS6074876U (en) 1983-10-27 1983-10-27 Laser melting/welding equipment

Country Status (1)

Country Link
JP (1) JPS6074876U (en)

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