JPS6215407U - - Google Patents

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Publication number
JPS6215407U
JPS6215407U JP10719185U JP10719185U JPS6215407U JP S6215407 U JPS6215407 U JP S6215407U JP 10719185 U JP10719185 U JP 10719185U JP 10719185 U JP10719185 U JP 10719185U JP S6215407 U JPS6215407 U JP S6215407U
Authority
JP
Japan
Prior art keywords
electromagnetic attraction
base
tip
workpiece
attraction base
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
JP10719185U
Other languages
English (en)
Other versions
JPH0440808Y2 (ja
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 JP1985107191U priority Critical patent/JPH0440808Y2/ja
Publication of JPS6215407U publication Critical patent/JPS6215407U/ja
Application granted granted Critical
Publication of JPH0440808Y2 publication Critical patent/JPH0440808Y2/ja
Expired legal-status Critical Current

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  • Drilling And Boring (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る穿孔装置用電磁吸着ベース
の実施例を示すもので、第1図は電磁吸着ベース
を備えた穿孔装置を示す一部切断側面図、第2図
A,Bは電磁吸着ベースの概略縦断側面図、底面
図、第3図は他の電磁吸着ベースを示す概略縦断
側面図、第4図は従来の電磁吸着ベース及びロツ
クピンの突刺機構を備えた穿孔装置の要部を示す
一部切断部分側面図である。 16……電磁吸着ベース、20……被加工物、
22……ベース底面、27,28……コイル、3
1,32……電磁石、36……ロツクピン、37
……尖端。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部に電磁吸着用コイルを埋設して成る穿孔装
    置用電磁吸着ベースにおいて、コイルの空心部に
    、または、ベースの適位置内部に被加工物と対向
    する尖端を有し、上記電磁吸着ベースの励磁時に
    同時に吸引されて当該尖端を上記電磁吸着ベース
    底面以下に積極的に突出させるロツクピンを設け
    て成る穿孔装置用電磁吸着ベース。
JP1985107191U 1985-07-13 1985-07-13 Expired JPH0440808Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985107191U JPH0440808Y2 (ja) 1985-07-13 1985-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985107191U JPH0440808Y2 (ja) 1985-07-13 1985-07-13

Publications (2)

Publication Number Publication Date
JPS6215407U true JPS6215407U (ja) 1987-01-29
JPH0440808Y2 JPH0440808Y2 (ja) 1992-09-25

Family

ID=30983242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985107191U Expired JPH0440808Y2 (ja) 1985-07-13 1985-07-13

Country Status (1)

Country Link
JP (1) JPH0440808Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844110U (ja) * 1981-09-17 1983-03-24 御器谷 俊雄 ドリルスタンドの定着装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844110B2 (ja) * 1976-02-09 1983-09-30 則男 尾崎 投入物の山稜線を形成する炉体の下向通風式キユポラによる水素瓦斯変成装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844110U (ja) * 1981-09-17 1983-03-24 御器谷 俊雄 ドリルスタンドの定着装置

Also Published As

Publication number Publication date
JPH0440808Y2 (ja) 1992-09-25

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