JPS56114117A - Flush type magnetic head core - Google Patents

Flush type magnetic head core

Info

Publication number
JPS56114117A
JPS56114117A JP1725780A JP1725780A JPS56114117A JP S56114117 A JPS56114117 A JP S56114117A JP 1725780 A JP1725780 A JP 1725780A JP 1725780 A JP1725780 A JP 1725780A JP S56114117 A JPS56114117 A JP S56114117A
Authority
JP
Japan
Prior art keywords
head core
magnetic head
magnetic
flush type
block
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
JP1725780A
Other languages
Japanese (ja)
Inventor
Hiroaki Hatta
Jiro Nakayama
Hisashi Matsumoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1725780A priority Critical patent/JPS56114117A/en
Publication of JPS56114117A publication Critical patent/JPS56114117A/en
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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/105—Mounting of head within housing or assembling of head and housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

PURPOSE:To improve the protection effect of the magnetic gap part, by embedding the nonmagnetic block intersecting the magnetic gap into the magnetic block. CONSTITUTION:Slider 1 is formed with ceramic and has notch 3 for magnetic head core embedding. In flush type magnetic head core 2, groove 6 intersecting magnetic gap 4 is provided in magnetic block 5 with magnetic gap 4 formed, and nonmagnetic block 7 consisting of ceramic is embedded in the groove, and magnetic head core 2 is embedded into notch 3 of slider 1 and is melt-stuck by sealing glass 8 flowed into the gap. Since flush type magnetic head core 2 is reinforced by nonmagnetic block 7 stronger than sealing glass 8, the protection effect of the magnetic gap part is considerably high in comparison with the magnetic head core reinforced only by the sealing glass.
JP1725780A 1980-02-15 1980-02-15 Flush type magnetic head core Pending JPS56114117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1725780A JPS56114117A (en) 1980-02-15 1980-02-15 Flush type magnetic head core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1725780A JPS56114117A (en) 1980-02-15 1980-02-15 Flush type magnetic head core

Publications (1)

Publication Number Publication Date
JPS56114117A true JPS56114117A (en) 1981-09-08

Family

ID=11938902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1725780A Pending JPS56114117A (en) 1980-02-15 1980-02-15 Flush type magnetic head core

Country Status (1)

Country Link
JP (1) JPS56114117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816949A (en) * 1986-09-12 1989-03-28 Hitachi, Ltd. Magnetic head containing amorphous alloy and crystallizable glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816949A (en) * 1986-09-12 1989-03-28 Hitachi, Ltd. Magnetic head containing amorphous alloy and crystallizable glass

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