JPS5277714A - Method of producing magnetic head core - Google Patents

Method of producing magnetic head core

Info

Publication number
JPS5277714A
JPS5277714A JP50154512A JP15451275A JPS5277714A JP S5277714 A JPS5277714 A JP S5277714A JP 50154512 A JP50154512 A JP 50154512A JP 15451275 A JP15451275 A JP 15451275A JP S5277714 A JPS5277714 A JP S5277714A
Authority
JP
Japan
Prior art keywords
magnetic head
head core
producing magnetic
producing
core
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
JP50154512A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5615043B2 (OSRAM
Inventor
Shiyunzou Mase
Sadakimi Ooyama
Masataka Okazaki
Tamotsu Sekino
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.)
NGK Insulators Ltd
Mitsumi Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
NGK Insulators Ltd
Mitsumi Electric Co Ltd
Nippon Telegraph and Telephone 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 NGK Insulators Ltd, Mitsumi Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical NGK Insulators Ltd
Priority to JP50154512A priority Critical patent/JPS5277714A/ja
Publication of JPS5277714A publication Critical patent/JPS5277714A/ja
Publication of JPS5615043B2 publication Critical patent/JPS5615043B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)
JP50154512A 1975-12-24 1975-12-24 Method of producing magnetic head core Granted JPS5277714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50154512A JPS5277714A (en) 1975-12-24 1975-12-24 Method of producing magnetic head core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50154512A JPS5277714A (en) 1975-12-24 1975-12-24 Method of producing magnetic head core

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57009918A Division JPS57186221A (en) 1982-01-25 1982-01-25 Magnetic head core and its manufacture

Publications (2)

Publication Number Publication Date
JPS5277714A true JPS5277714A (en) 1977-06-30
JPS5615043B2 JPS5615043B2 (OSRAM) 1981-04-08

Family

ID=15585861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50154512A Granted JPS5277714A (en) 1975-12-24 1975-12-24 Method of producing magnetic head core

Country Status (1)

Country Link
JP (1) JPS5277714A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5446540A (en) * 1977-09-20 1979-04-12 Matsushita Electric Ind Co Ltd Production of magnetic head
JPS5446538A (en) * 1977-09-21 1979-04-12 Fujitsu Ltd Production of magnetic head
JPS5690413A (en) * 1979-12-20 1981-07-22 Sanyo Electric Co Ltd Production of magnetic head

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629380U (OSRAM) * 1985-07-01 1987-01-20

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883806A (OSRAM) * 1972-02-04 1973-11-08
JPS50121308A (OSRAM) * 1974-03-09 1975-09-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883806A (OSRAM) * 1972-02-04 1973-11-08
JPS50121308A (OSRAM) * 1974-03-09 1975-09-23

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5446540A (en) * 1977-09-20 1979-04-12 Matsushita Electric Ind Co Ltd Production of magnetic head
JPS5446538A (en) * 1977-09-21 1979-04-12 Fujitsu Ltd Production of magnetic head
JPS5690413A (en) * 1979-12-20 1981-07-22 Sanyo Electric Co Ltd Production of magnetic head

Also Published As

Publication number Publication date
JPS5615043B2 (OSRAM) 1981-04-08

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