JPS63140605U - - Google Patents

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Publication number
JPS63140605U
JPS63140605U JP3220587U JP3220587U JPS63140605U JP S63140605 U JPS63140605 U JP S63140605U JP 3220587 U JP3220587 U JP 3220587U JP 3220587 U JP3220587 U JP 3220587U JP S63140605 U JPS63140605 U JP S63140605U
Authority
JP
Japan
Prior art keywords
magnet
iron
plastic
rare earth
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.)
Pending
Application number
JP3220587U
Other languages
Japanese (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 JP3220587U priority Critical patent/JPS63140605U/ja
Publication of JPS63140605U publication Critical patent/JPS63140605U/ja
Pending legal-status Critical Current

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  • Hard Magnetic Materials (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案による吸着用マグネツトの要
部断面図。 １……プラスチツク、２……希土類―鉄―ボロ
ン磁石。 第２図は従来の吸着用マグネツト（事務用）の
断面図。 １……プラスチツク、２……鉄のヨーク、３…
…フエライト磁石。 第３図は従来の吸着用マグネツトの吸着原理を
示す断面図。 １……鉄ヨーク、２……磁石、３……磁束、４
……鉄板。 FIG. 1 is a sectional view of the main parts of the attraction magnet according to the present invention. 1...Plastic, 2...Rare earth-iron-boron magnet. Figure 2 is a cross-sectional view of a conventional adsorption magnet (for office use). 1...Plastic, 2...Iron yoke, 3...
...Ferrite magnet. FIG. 3 is a sectional view showing the principle of attraction of a conventional attraction magnet. 1... Iron yoke, 2... Magnet, 3... Magnetic flux, 4
...An iron plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 希土類―鉄―ボロン系の磁石とプラスチツクを
複合したことを特徴とする吸着用マグネツト。 An adsorption magnet characterized by a combination of a rare earth-iron-boron magnet and plastic.
JP3220587U 1987-03-05 1987-03-05 Pending JPS63140605U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3220587U JPS63140605U (en) 1987-03-05 1987-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3220587U JPS63140605U (en) 1987-03-05 1987-03-05

Publications (1)

Publication Number Publication Date
JPS63140605U true JPS63140605U (en) 1988-09-16

Family

ID=30838661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3220587U Pending JPS63140605U (en) 1987-03-05 1987-03-05

Country Status (1)

Country Link
JP (1) JPS63140605U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946008A (en) * 1982-08-21 1984-03-15 Sumitomo Special Metals Co Ltd Permanent magnet
JPS59204209A (en) * 1983-05-06 1984-11-19 Sumitomo Special Metals Co Ltd Isotropic permanent magnet and manufacture thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946008A (en) * 1982-08-21 1984-03-15 Sumitomo Special Metals Co Ltd Permanent magnet
JPS59204209A (en) * 1983-05-06 1984-11-19 Sumitomo Special Metals Co Ltd Isotropic permanent magnet and manufacture thereof

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