JPS584333U - Magnetic chuck with indicator light - Google Patents

Magnetic chuck with indicator light

Info

Publication number
JPS584333U
JPS584333U JP9860781U JP9860781U JPS584333U JP S584333 U JPS584333 U JP S584333U JP 9860781 U JP9860781 U JP 9860781U JP 9860781 U JP9860781 U JP 9860781U JP S584333 U JPS584333 U JP S584333U
Authority
JP
Japan
Prior art keywords
indicator light
chuck
magnetic chuck
magnetic
utility
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
JP9860781U
Other languages
Japanese (ja)
Other versions
JPH0121713Y2 (en
Inventor
成瀬　良明
Original Assignee
フジ磁工株式会社
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 フジ磁工株式会社 filed Critical フジ磁工株式会社
Priority to JP9860781U priority Critical patent/JPS584333U/en
Publication of JPS584333U publication Critical patent/JPS584333U/en
Application granted granted Critical
Publication of JPH0121713Y2 publication Critical patent/JPH0121713Y2/ja
Granted legal-status Critical Current

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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 drawings]

第１図は従来の磁気チャックの斜視図、第２図はこの考
案の一実施例に係る磁気チャックの一部切欠斜視図、第
３図Ａ、　Ｂは第２図のＡ−Ａ線断面一部省略拡大図、
第４図は第２図に示す磁気チャックの結線図、第５図は
この考案の他の実施例に係る磁気チャックの一部切欠斜
視図である。 １．１０．４０・・・チャック本体、２．　２０゜５０
・・・磁極盤、１１−・・コイル、１２・・・鉄心、１
３゜５３・・・表示灯、２２．５２・・・磁極、４１・
・・永久磁石。FIG. 1 is a perspective view of a conventional magnetic chuck, FIG. 2 is a partially cutaway perspective view of a magnetic chuck according to an embodiment of the present invention, and FIGS. 3A and 3B are cross-sectional views taken along line A-A in FIG. Enlarged view with parts omitted,
4 is a wiring diagram of the magnetic chuck shown in FIG. 2, and FIG. 5 is a partially cutaway perspective view of a magnetic chuck according to another embodiment of the invention. 1.10.40... Chuck body, 2. 20°50
...Magnetic pole plate, 11-...Coil, 12...Iron core, 1
3゜53... Indicator light, 22.52... Magnetic pole, 41.
··permanent magnet.

Claims (1)

【実用新案登録請求の範囲】 １　スイッチの切換えにより磁力線を発生して吸引力を
生じるチャック部分、およびこのチャック部分に設けら
れて前記磁力線の発生の有無と関連して点灯、消灯する
表示灯を備えたことを特徴とする表示灯付磁気チャック
。 ２　実用新案登録請求の範囲第１項記載の磁気チャック
において、前記チャック部分はコイルおよび鉄心を備え
、前記表示灯は前記コイルに並列接続してなる表示灯付
磁気チャック。 ３　実用新案登録請求の範囲第１項記載の磁気チャック
において、前記チャック部分は永久磁石を備えてなる表
示灯付磁気チャック。[Claims for Utility Model Registration] 1. A chuck part that generates magnetic lines of force to generate an attractive force by switching a switch, and an indicator light provided on this chuck part that turns on and off depending on whether or not the magnetic lines of force are generated. A magnetic chuck with an indicator light. 2 Utility Model Registration Scope of Claim 1. The magnetic chuck with an indicator light, wherein the chuck portion includes a coil and an iron core, and the indicator light is connected in parallel to the coil. 3 Utility Model Registration Scope of Claim 1. The magnetic chuck with an indicator light, wherein the chuck portion includes a permanent magnet.
JP9860781U 1981-07-02 1981-07-02 Magnetic chuck with indicator light Granted JPS584333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9860781U JPS584333U (en) 1981-07-02 1981-07-02 Magnetic chuck with indicator light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9860781U JPS584333U (en) 1981-07-02 1981-07-02 Magnetic chuck with indicator light

Publications (2)

Publication Number Publication Date
JPS584333U true JPS584333U (en) 1983-01-12
JPH0121713Y2 JPH0121713Y2 (en) 1989-06-28

Family

ID=29893359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9860781U Granted JPS584333U (en) 1981-07-02 1981-07-02 Magnetic chuck with indicator light

Country Status (1)

Country Link
JP (1) JPS584333U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003031414A (en) * 2001-07-19 2003-01-31 Okamoto Machine Tool Works Ltd Wire discontinuity detector circuit for electromagnetic chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003031414A (en) * 2001-07-19 2003-01-31 Okamoto Machine Tool Works Ltd Wire discontinuity detector circuit for electromagnetic chuck

Also Published As

Publication number Publication date
JPH0121713Y2 (en) 1989-06-28

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