JPS5874308U - magnetic chuck - Google Patents

magnetic chuck

Info

Publication number
JPS5874308U
JPS5874308U JP10996581U JP10996581U JPS5874308U JP S5874308 U JPS5874308 U JP S5874308U JP 10996581 U JP10996581 U JP 10996581U JP 10996581 U JP10996581 U JP 10996581U JP S5874308 U JPS5874308 U JP S5874308U
Authority
JP
Japan
Prior art keywords
magnetic
magnetic layer
chuck
magnetic chuck
layers
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
JP10996581U
Other languages
Japanese (ja)
Other versions
JPS6328568Y2 (en
Inventor
潔 井上
Original Assignee
株式会社井上ジャパックス研究所
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 株式会社井上ジャパックス研究所 filed Critical 株式会社井上ジャパックス研究所
Priority to JP10996581U priority Critical patent/JPS5874308U/en
Priority to EP82301747A priority patent/EP0062508B1/en
Priority to DE1982301747 priority patent/DE62508T1/en
Priority to DE8282301747T priority patent/DE3271989D1/en
Publication of JPS5874308U publication Critical patent/JPS5874308U/en
Application granted granted Critical
Publication of JPS6328568Y2 publication Critical patent/JPS6328568Y2/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) [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]

図は、本考案の一実施例を不予磁気チャックで、第２図
は側面外観図、第１図は第２図Ｘ−Ｘ線断面図である。 １・・・・・・磁気プレート、２・・・・・・磁路形成
プレート、３〜６．１１〜１４・・・・・・磁性体層、
７・・・・・・磁石、８〜１０．１５〜１７・・・・・
・非磁性体層。The figures show an embodiment of the present invention as a non-magnetic chuck, FIG. 2 is a side external view, and FIG. 1 is a sectional view taken along line XX in FIG. 2. 1...Magnetic plate, 2...Magnetic path forming plate, 3-6.11-14...Magnetic layer,
7...Magnet, 8~10.15~17...
・Non-magnetic layer.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）複数の磁性体層の間に、複数の磁石を埋設し゛　
た非磁性体層を配設して形成される磁気プレートと、上
記磁性体層と非磁性体層に対応した磁性体層と非磁性体
層とを有する磁路形成プレーｉとからなり、上記両プレ
ートの上記各層が対応又は非対応の関係になるように接
触摺動させて磁気結合力を制御する磁気チャックにおい
て、上記非磁性体層に固体潤滑材粒子を混入して円滑に
摺動できるようにした磁気チャック。(1) Multiple magnets are embedded between multiple magnetic layers.
a magnetic plate formed by disposing a non-magnetic layer, and a magnetic path forming plate i having a magnetic layer and a non-magnetic layer corresponding to the magnetic layer and the non-magnetic layer; In a magnetic chuck in which the magnetic coupling force is controlled by sliding the layers of both plates in a corresponding or non-corresponding relationship, solid lubricant particles are mixed in the non-magnetic layer to enable smooth sliding. magnetic chuck. （２）上記固体潤滑材として、ＭｏＳ２．　ＷＳ２．　
ＴｉＮ。 Ｆｅ２Ｏ３、黒鉛、弗化グラファイト、ＢＮ等の摩擦係
数の低い粒子を用いた実用新案登録請求の′　範囲第１
項記載の磁気チャック。(2) As the solid lubricant, MoS2. WS2.
TiN. Scope 1 of a utility model registration claim using particles with a low friction coefficient such as Fe2O3, graphite, graphite fluoride, BN, etc.
Magnetic chuck as described in section.
JP10996581U 1981-04-02 1981-07-23 magnetic chuck Granted JPS5874308U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10996581U JPS5874308U (en) 1981-07-23 1981-07-23 magnetic chuck
EP82301747A EP0062508B1 (en) 1981-04-02 1982-04-02 A magnetic retainer assembly
DE1982301747 DE62508T1 (en) 1981-04-02 1982-04-02 MAGNETIC HOLDING DEVICE.
DE8282301747T DE3271989D1 (en) 1981-04-02 1982-04-02 A magnetic retainer assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10996581U JPS5874308U (en) 1981-07-23 1981-07-23 magnetic chuck

Publications (2)

Publication Number Publication Date
JPS5874308U true JPS5874308U (en) 1983-05-19
JPS6328568Y2 JPS6328568Y2 (en) 1988-08-02

Family

ID=29904325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10996581U Granted JPS5874308U (en) 1981-04-02 1981-07-23 magnetic chuck

Country Status (1)

Country Link
JP (1) JPS5874308U (en)

Also Published As

Publication number Publication date
JPS6328568Y2 (en) 1988-08-02

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