JPS60173902U - lens protector - Google Patents

lens protector

Info

Publication number
JPS60173902U
JPS60173902U JP1984060665U JP6066584U JPS60173902U JP S60173902 U JPS60173902 U JP S60173902U JP 1984060665 U JP1984060665 U JP 1984060665U JP 6066584 U JP6066584 U JP 6066584U JP S60173902 U JPS60173902 U JP S60173902U
Authority
JP
Japan
Prior art keywords
lens
lens protector
laser beam
protection device
filter
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
JP1984060665U
Other languages
Japanese (ja)
Inventor
正弘 鈴木
Original Assignee
株式会社　アマダ
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　アマダ filed Critical 株式会社　アマダ
Priority to JP1984060665U priority Critical patent/JPS60173902U/en
Publication of JPS60173902U publication Critical patent/JPS60173902U/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) [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図はこの考案の一実施例の用いられているレーザ加
工機の正面図、第２図はこの考案の一実施例の断面図で
ある。 １・・・・・・レーザ加工機、５・・曲レーザ発振部、
１１・・・・・・集光レンズ、１３・・曲ノズル部、２
１・・曲レンズホルダ、２３・・凹レンズフィルタ。FIG. 1 is a front view of a laser processing machine in which an embodiment of this invention is used, and FIG. 2 is a sectional view of an embodiment of this invention. 1... Laser processing machine, 5... Curved laser oscillation unit,
11...Condensing lens, 13...Curved nozzle part, 2
1...Curved lens holder, 23...Concave lens filter.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　レーザビームの集光レンズの前方にレーザビ
ームの透過率の良いレンズフィルタを設けて成るレンズ
保護装置。(1) A lens protection device comprising a lens filter with good laser beam transmittance provided in front of a laser beam condensing lens. （２）　　前記レンズフィルタにＫＣＩ板を用いたこと
を特徴とする実用新案登録請求の範囲第１項に記載のレ
ンズ保護装置。(2) The lens protection device according to claim 1, wherein a KCI plate is used for the lens filter.
JP1984060665U 1984-04-26 1984-04-26 lens protector Pending JPS60173902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984060665U JPS60173902U (en) 1984-04-26 1984-04-26 lens protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984060665U JPS60173902U (en) 1984-04-26 1984-04-26 lens protector

Publications (1)

Publication Number Publication Date
JPS60173902U true JPS60173902U (en) 1985-11-18

Family

ID=30588223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984060665U Pending JPS60173902U (en) 1984-04-26 1984-04-26 lens protector

Country Status (1)

Country Link
JP (1) JPS60173902U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102361A (en) * 1973-01-31 1974-09-27
JPS55106341A (en) * 1979-02-09 1980-08-15 Hitachi Ltd Dust-proof sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102361A (en) * 1973-01-31 1974-09-27
JPS55106341A (en) * 1979-02-09 1980-08-15 Hitachi Ltd Dust-proof sensor

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