JPS57107010A - Bonding and shaping of magnet - Google Patents

Bonding and shaping of magnet

Info

Publication number
JPS57107010A
JPS57107010A JP18292380A JP18292380A JPS57107010A JP S57107010 A JPS57107010 A JP S57107010A JP 18292380 A JP18292380 A JP 18292380A JP 18292380 A JP18292380 A JP 18292380A JP S57107010 A JPS57107010 A JP S57107010A
Authority
JP
Japan
Prior art keywords
magnets
magnet
small
bonding
shape
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
JP18292380A
Other languages
Japanese (ja)
Other versions
JPS6347129B2 (en
Inventor
Kiyoshi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INOUE JAPAX KENKYUSHO KK
Inoue Japax Research Inc
Original Assignee
INOUE JAPAX KENKYUSHO KK
Inoue Japax Research Inc
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 INOUE JAPAX KENKYUSHO KK, Inoue Japax Research Inc filed Critical INOUE JAPAX KENKYUSHO KK
Priority to JP18292380A priority Critical patent/JPS57107010A/en
Publication of JPS57107010A publication Critical patent/JPS57107010A/en
Publication of JPS6347129B2 publication Critical patent/JPS6347129B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)

Abstract

PURPOSE:To produce a magnet of a desired shape by a method wherein small columnar magnets with a fixed crosssection or granulated magnets are bound within a fixed area to form an integral magnet package and, into their gaps, magnets or small magnetic particles are diffused and a bonding agent is filled. CONSTITUTION:Small cylindrical magnets 2 with an almost circular crosssection, small magnets 4 and 14 with different diameters but the same shape as magnets 2, and small magnets 3 with a quadrangular pyramid shape of an almost rectangular corsssection are fastened tight with a tightening steel belt 6 to form a hexahedron magnet 1. Next, a bonding agent 7 including magnetic particles is filled into spaces constituted by these magnets 2, 3, 4 and 14 to fix every magnet. This bonding aent 7 is produced by mixing small magnetic particle or grains with rubber and plastics and also mixing fibre chips to enhance a bonding strength. With this process, a magnet of any desired shape can be formed, and furthermore deformation to another shape can be implanted, if needed, after disassembling.
JP18292380A 1980-12-25 1980-12-25 Bonding and shaping of magnet Granted JPS57107010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18292380A JPS57107010A (en) 1980-12-25 1980-12-25 Bonding and shaping of magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18292380A JPS57107010A (en) 1980-12-25 1980-12-25 Bonding and shaping of magnet

Publications (2)

Publication Number Publication Date
JPS57107010A true JPS57107010A (en) 1982-07-03
JPS6347129B2 JPS6347129B2 (en) 1988-09-20

Family

ID=16126734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18292380A Granted JPS57107010A (en) 1980-12-25 1980-12-25 Bonding and shaping of magnet

Country Status (1)

Country Link
JP (1) JPS57107010A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA009858B1 (en) * 2007-05-31 2008-04-28 Открытое Акционерное Общество "Инжиниринговая Нефтегазовая Компания - Всероссийский Научно-Исследовательский Институт По Строительству И Эксплуатации Трубопроводов, Объектов Тэк" Magnetic block
WO2022023128A1 (en) * 2020-07-29 2022-02-03 Renault S.A.S. Method for assembling a magnetic pole element for a rotor for an axial flow electric machine
US11992124B2 (en) 2022-08-31 2024-05-28 Evo Inventions Llc Collapsible adjustable height table

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA009858B1 (en) * 2007-05-31 2008-04-28 Открытое Акционерное Общество "Инжиниринговая Нефтегазовая Компания - Всероссийский Научно-Исследовательский Институт По Строительству И Эксплуатации Трубопроводов, Объектов Тэк" Magnetic block
WO2008145144A1 (en) * 2007-05-31 2008-12-04 Otkrytoe Aktsionernoe Obschestvo 'inzhiniringovaya Neftegazovaya Kompania - Vserossiisky Nauchno-Issledovatelsky Institut Po Stroitelstvu I Expluatatsii Truboprovodov, Obiektov Tek' Magnetic unit
WO2022023128A1 (en) * 2020-07-29 2022-02-03 Renault S.A.S. Method for assembling a magnetic pole element for a rotor for an axial flow electric machine
FR3113209A1 (en) * 2020-07-29 2022-02-04 Renault S.A.S Method of assembling a magnetic pole element for a rotor for an axial flux electric machine
US11992124B2 (en) 2022-08-31 2024-05-28 Evo Inventions Llc Collapsible adjustable height table

Also Published As

Publication number Publication date
JPS6347129B2 (en) 1988-09-20

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