JPS6039018U - Light beam blocking device - Google Patents

Light beam blocking device

Info

Publication number
JPS6039018U
JPS6039018U JP13175183U JP13175183U JPS6039018U JP S6039018 U JPS6039018 U JP S6039018U JP 13175183 U JP13175183 U JP 13175183U JP 13175183 U JP13175183 U JP 13175183U JP S6039018 U JPS6039018 U JP S6039018U
Authority
JP
Japan
Prior art keywords
light beam
blocking device
beam blocking
shutter
laser oscillator
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
JP13175183U
Other languages
Japanese (ja)
Inventor
井上　慎治
後藤　広一
提　和信
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP13175183U priority Critical patent/JPS6039018U/en
Publication of JPS6039018U publication Critical patent/JPS6039018U/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 the drawing]

第１図はレーザ発振器の断面図、第２図は本考案の一実
施例における光ビーム遮断装置の断面図、第３図は同装
置の一部断面正面図、第４図及び第５図は同装置の自動
化を説明するための断面図である。 ３・・・・・・シャッター、４・・・・・・ピンホール
、５・・・・・・ガイドピン、６・・・・・・スプリン
グ、７・・・・・・ネジ、９・・・・・・基準平面。Fig. 1 is a sectional view of a laser oscillator, Fig. 2 is a sectional view of a light beam blocking device according to an embodiment of the present invention, Fig. 3 is a partially sectional front view of the same device, and Figs. 4 and 5 are FIG. 2 is a cross-sectional view for explaining automation of the device. 3...Shutter, 4...Pinhole, 5...Guide pin, 6...Spring, 7...Screw, 9... ...Reference plane.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レーザ発振器と、前記レーザ発振器から出力さ−れる光
ビームの投射を開閉するシャッターと、前記シャッター
の開閉制御を行なうガイドピンとからなる光ビーム遮断
装置。A light beam blocking device comprising a laser oscillator, a shutter that opens and closes projection of a light beam output from the laser oscillator, and a guide pin that controls opening and closing of the shutter.
JP13175183U 1983-08-25 1983-08-25 Light beam blocking device Pending JPS6039018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13175183U JPS6039018U (en) 1983-08-25 1983-08-25 Light beam blocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13175183U JPS6039018U (en) 1983-08-25 1983-08-25 Light beam blocking device

Publications (1)

Publication Number Publication Date
JPS6039018U true JPS6039018U (en) 1985-03-18

Family

ID=30297757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13175183U Pending JPS6039018U (en) 1983-08-25 1983-08-25 Light beam blocking device

Country Status (1)

Country Link
JP (1) JPS6039018U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722702B2 (en) * 1973-12-11 1982-05-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722702B2 (en) * 1973-12-11 1982-05-14

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