JPH01143694U - - Google Patents

Info

Publication number
JPH01143694U
JPH01143694U JP1988042542U JP4254288U JPH01143694U JP H01143694 U JPH01143694 U JP H01143694U JP 1988042542 U JP1988042542 U JP 1988042542U JP 4254288 U JP4254288 U JP 4254288U JP H01143694 U JPH01143694 U JP H01143694U
Authority
JP
Japan
Prior art keywords
laser processing
fins
processing head
holder
cooling structure
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
JP1988042542U
Other languages
English (en)
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 filed Critical
Priority to JP1988042542U priority Critical patent/JPH01143694U/ja
Publication of JPH01143694U publication Critical patent/JPH01143694U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lasers (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例によるレーザ加工
ヘツドのレンズ冷却構造を示す断面側面図、第2
図は第1図の―線による平面断面図、第3図
は従来のレーザ加工ヘツドのレンズ冷却構造を示
す断面側面図である。 1はレンズ、2はレンズ押え、3はホルダー、
8はフイン、9は外筒。なお、図中、同一符号は
同一または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. レーザ加工ヘツドのホルダー周囲にフインを形
    成し、このフインに加工用のアシストガスを強制
    流通するようにしたことを特徴とするレーザ加工
    ヘツドのレンズ冷却構造。
JP1988042542U 1988-03-29 1988-03-29 Pending JPH01143694U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988042542U JPH01143694U (ja) 1988-03-29 1988-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988042542U JPH01143694U (ja) 1988-03-29 1988-03-29

Publications (1)

Publication Number Publication Date
JPH01143694U true JPH01143694U (ja) 1989-10-02

Family

ID=31268954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988042542U Pending JPH01143694U (ja) 1988-03-29 1988-03-29

Country Status (1)

Country Link
JP (1) JPH01143694U (ja)

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