JPS57205817A - Joining method of ferrite - Google Patents

Joining method of ferrite

Info

Publication number
JPS57205817A
JPS57205817A JP9047081A JP9047081A JPS57205817A JP S57205817 A JPS57205817 A JP S57205817A JP 9047081 A JP9047081 A JP 9047081A JP 9047081 A JP9047081 A JP 9047081A JP S57205817 A JPS57205817 A JP S57205817A
Authority
JP
Japan
Prior art keywords
junction
ferrite body
ferrite
crystalline
temperature
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
JP9047081A
Other languages
English (en)
Inventor
Yukiyoshi Ito
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP9047081A priority Critical patent/JPS57205817A/ja
Publication of JPS57205817A publication Critical patent/JPS57205817A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles
    • G11B5/1335—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Magnetic Heads (AREA)
JP9047081A 1981-06-12 1981-06-12 Joining method of ferrite Pending JPS57205817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9047081A JPS57205817A (en) 1981-06-12 1981-06-12 Joining method of ferrite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9047081A JPS57205817A (en) 1981-06-12 1981-06-12 Joining method of ferrite

Publications (1)

Publication Number Publication Date
JPS57205817A true JPS57205817A (en) 1982-12-17

Family

ID=13999475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9047081A Pending JPS57205817A (en) 1981-06-12 1981-06-12 Joining method of ferrite

Country Status (1)

Country Link
JP (1) JPS57205817A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149509A2 (en) * 1984-01-14 1985-07-24 Ngk Insulators, Ltd. Magnectic head core and process of manufacturing the same
US5096863A (en) * 1988-11-04 1992-03-17 501 Hitachi Metals, Ltd. Diffusion-bonded assembly of AlN ceramic bodies and heat dissipation member constituted thereby

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625222A (en) * 1979-08-02 1981-03-11 Ngk Insulators Ltd Magnetic head and its manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625222A (en) * 1979-08-02 1981-03-11 Ngk Insulators Ltd Magnetic head and its manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149509A2 (en) * 1984-01-14 1985-07-24 Ngk Insulators, Ltd. Magnectic head core and process of manufacturing the same
US4839763A (en) * 1984-01-14 1989-06-13 Ngk Insulators, Ltd. Composite magnetic head core
US5096863A (en) * 1988-11-04 1992-03-17 501 Hitachi Metals, Ltd. Diffusion-bonded assembly of AlN ceramic bodies and heat dissipation member constituted thereby

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