JPS6020383U - Laser processing machine nozzle - Google Patents

Laser processing machine nozzle

Info

Publication number
JPS6020383U
JPS6020383U JP1983113805U JP11380583U JPS6020383U JP S6020383 U JPS6020383 U JP S6020383U JP 1983113805 U JP1983113805 U JP 1983113805U JP 11380583 U JP11380583 U JP 11380583U JP S6020383 U JPS6020383 U JP S6020383U
Authority
JP
Japan
Prior art keywords
laser processing
processing machine
hole
nozzle
machine nozzle
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
JP1983113805U
Other languages
Japanese (ja)
Inventor
郁夫 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1983113805U priority Critical patent/JPS6020383U/en
Publication of JPS6020383U publication Critical patent/JPS6020383U/en
Pending legal-status Critical Current

Links

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図は従来装置の縦断面図、第２図はこの考案の一実
施例の縦断面図である。 ゛　　１・・・レーザ光、２・・・集光レンズ、３・・
・ノズ２し、４・・・給気穴、５・・・噴出穴、６・・
・高圧室、７・・・ＩＪ　ＩＪ−フ穴。なお、各図中、
同一符号は同−又は相当部分を示す。FIG. 1 is a vertical cross-sectional view of a conventional device, and FIG. 2 is a vertical cross-sectional view of an embodiment of this invention.゛ 1... Laser light, 2... Condensing lens, 3...
・Nozzle 2, 4...Air supply hole, 5...Blowout hole, 6...
・Hyperpressure chamber, 7...IJ IJ-hole. In addition, in each figure,
The same reference numerals indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 集光レンズを支持し、この集光レンズの集光方向にアシ
ストガスを噴射するレーザ加工機のノズルにおいて、側
壁に設けた給気穴と、下端に形成したリング状の噴射穴
と、この噴射穴と前記給気穴の間に形成した高圧室と、
前記噴射穴と前記集光レンズ間の側壁に設けたリリーフ
穴を備えてなることを特徴とするレーザ加工機のノズル
。In the nozzle of a laser processing machine that supports a condenser lens and injects assist gas in the condensing direction of the condenser lens, there is an air supply hole provided in the side wall, a ring-shaped injection hole formed at the bottom end, and this injection. a high pressure chamber formed between the hole and the air supply hole;
A nozzle for a laser processing machine, comprising a relief hole provided in a side wall between the injection hole and the condensing lens.
JP1983113805U 1983-07-20 1983-07-20 Laser processing machine nozzle Pending JPS6020383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983113805U JPS6020383U (en) 1983-07-20 1983-07-20 Laser processing machine nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983113805U JPS6020383U (en) 1983-07-20 1983-07-20 Laser processing machine nozzle

Publications (1)

Publication Number Publication Date
JPS6020383U true JPS6020383U (en) 1985-02-12

Family

ID=30263307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983113805U Pending JPS6020383U (en) 1983-07-20 1983-07-20 Laser processing machine nozzle

Country Status (1)

Country Link
JP (1) JPS6020383U (en)

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