JPS6259365B2 - - Google Patents

Info

Publication number
JPS6259365B2
JPS6259365B2 JP53115577A JP11557778A JPS6259365B2 JP S6259365 B2 JPS6259365 B2 JP S6259365B2 JP 53115577 A JP53115577 A JP 53115577A JP 11557778 A JP11557778 A JP 11557778A JP S6259365 B2 JPS6259365 B2 JP S6259365B2
Authority
JP
Japan
Prior art keywords
magnetic
gap
ferrite
glass
head
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.)
Expired
Application number
JP53115577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5542351A (en
Inventor
Yoshiji Nakagawa
Kazuo Nakamura
Terumasa Sawai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11557778A priority Critical patent/JPS5542351A/ja
Publication of JPS5542351A publication Critical patent/JPS5542351A/ja
Publication of JPS6259365B2 publication Critical patent/JPS6259365B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP11557778A 1978-09-19 1978-09-19 Compound magnetic head and its manufacture Granted JPS5542351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11557778A JPS5542351A (en) 1978-09-19 1978-09-19 Compound magnetic head and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11557778A JPS5542351A (en) 1978-09-19 1978-09-19 Compound magnetic head and its manufacture

Publications (2)

Publication Number Publication Date
JPS5542351A JPS5542351A (en) 1980-03-25
JPS6259365B2 true JPS6259365B2 (enEXAMPLES) 1987-12-10

Family

ID=14666013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11557778A Granted JPS5542351A (en) 1978-09-19 1978-09-19 Compound magnetic head and its manufacture

Country Status (1)

Country Link
JP (1) JPS5542351A (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152516A (ja) * 1983-02-18 1984-08-31 Sony Corp 磁気ヘツド及びその製造方法
FR2606920B1 (fr) * 1986-11-18 1991-11-29 Europ Composants Electron Tete magnetique pour pistes magnetiques a fort champ coercitif et procede de fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871215A (enEXAMPLES) * 1971-12-25 1973-09-27
JPS52128115A (en) * 1976-04-20 1977-10-27 Matsushita Electric Ind Co Ltd Magnetic head and its production

Also Published As

Publication number Publication date
JPS5542351A (en) 1980-03-25

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