JPS5977585U - Laser light transmission equipment - Google Patents

Laser light transmission equipment

Info

Publication number
JPS5977585U
JPS5977585U JP1982173303U JP17330382U JPS5977585U JP S5977585 U JPS5977585 U JP S5977585U JP 1982173303 U JP1982173303 U JP 1982173303U JP 17330382 U JP17330382 U JP 17330382U JP S5977585 U JPS5977585 U JP S5977585U
Authority
JP
Japan
Prior art keywords
laser beam
protective cover
transmission device
beam transmission
laser light
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
JP1982173303U
Other languages
Japanese (ja)
Other versions
JPS6229198Y2 (en
Inventor
藤原　重徳
隆司 渡辺
栄 生田
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1982173303U priority Critical patent/JPS5977585U/en
Publication of JPS5977585U publication Critical patent/JPS5977585U/en
Application granted granted Critical
Publication of JPS6229198Y2 publication Critical patent/JPS6229198Y2/ja
Granted 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) [Abstract] 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図は従来のレーザ光伝送装置を示す概略構成図、第
２図はこの考案の一実施例に係るレーザ光伝送装置を示
す概略構成図、第３図及び第４図はこの考案の変形例を
示す概略構成図である。 １・・・レーザ発振器、２・・・レーザ光、３・・・保
護カバー、４・・・全反射ミラー、５・・・集光レンズ
、６・・・加工ノズル、７・・・テーブル、８・・・被
加工物、８・・・風胴、１０・・・ファン、１１・・・
モータ。FIG. 1 is a schematic configuration diagram showing a conventional laser beam transmission device, FIG. 2 is a schematic configuration diagram showing a laser beam transmission device according to an embodiment of this invention, and FIGS. 3 and 4 are modifications of this invention. FIG. 2 is a schematic configuration diagram showing an example. DESCRIPTION OF SYMBOLS 1... Laser oscillator, 2... Laser light, 3... Protective cover, 4... Total reflection mirror, 5... Condensing lens, 6... Processing nozzle, 7... Table, 8...Workpiece, 8...Wind cylinder, 10...Fan, 11...
motor.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）レーザ発振器から出た出力１ｋＷ以上のレーザ光
が全反射ミラーを介して５ｍ以上離れた被加工物に至る
光路に保護カバー設けてなるレーザ光伝送装置において
、　　　− 上記保護カバー内の気体の温度分布を均一にする手段を
設けたことを特徴とするレーザ光伝送装置。(1) In a laser beam transmission device in which a protective cover is provided on the optical path in which a laser beam with an output of 1 kW or more emitted from a laser oscillator passes through a total reflection mirror and reaches a workpiece that is 5 m or more away, - the gas inside the protective cover A laser beam transmission device characterized in that it is provided with means for making the temperature distribution uniform. （２）上記手段は、上記保護カバーに風胴を連結し、こ
の風胴内にファンを設けたこものである実用新案登録請
求の範囲第１項記載のレーザ光伝送装置。(2) The laser beam transmission device according to claim 1, wherein the means includes a wind cylinder connected to the protective cover and a fan provided within the wind cylinder. （３）上記手段は、上記保護カバーにガスノズルを設け
、保護カバー内に気体を吹き込むようにしたものである
実用新案登録請求あ範囲第１項記載のレーザ光伝送装置
。(3) The laser beam transmission device according to claim 1, wherein the means includes a gas nozzle provided in the protective cover to blow gas into the protective cover.
JP1982173303U 1982-11-16 1982-11-16 Laser light transmission equipment Granted JPS5977585U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982173303U JPS5977585U (en) 1982-11-16 1982-11-16 Laser light transmission equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982173303U JPS5977585U (en) 1982-11-16 1982-11-16 Laser light transmission equipment

Publications (2)

Publication Number Publication Date
JPS5977585U true JPS5977585U (en) 1984-05-25
JPS6229198Y2 JPS6229198Y2 (en) 1987-07-27

Family

ID=30377565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982173303U Granted JPS5977585U (en) 1982-11-16 1982-11-16 Laser light transmission equipment

Country Status (1)

Country Link
JP (1) JPS5977585U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110091079A (en) * 2018-01-30 2019-08-06 住友重机械工业株式会社 Laser aid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133405A (en) * 1981-02-10 1982-08-18 Mochida Pharmaceut Co Ltd Gas cooled fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133405A (en) * 1981-02-10 1982-08-18 Mochida Pharmaceut Co Ltd Gas cooled fiber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110091079A (en) * 2018-01-30 2019-08-06 住友重机械工业株式会社 Laser aid
JP2019134008A (en) * 2018-01-30 2019-08-08 住友重機械工業株式会社 Laser device

Also Published As

Publication number Publication date
JPS6229198Y2 (en) 1987-07-27

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