JPS5654624A - Compound magnetic head and its manufacture - Google Patents

Compound magnetic head and its manufacture

Info

Publication number
JPS5654624A
JPS5654624A JP13076579A JP13076579A JPS5654624A JP S5654624 A JPS5654624 A JP S5654624A JP 13076579 A JP13076579 A JP 13076579A JP 13076579 A JP13076579 A JP 13076579A JP S5654624 A JPS5654624 A JP S5654624A
Authority
JP
Japan
Prior art keywords
magnetic head
core
writing
reading
width
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
JP13076579A
Other languages
English (en)
Other versions
JPS6331851B2 (ja
Inventor
Yoshiharu Fujioka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13076579A priority Critical patent/JPS5654624A/ja
Publication of JPS5654624A publication Critical patent/JPS5654624A/ja
Publication of JPS6331851B2 publication Critical patent/JPS6331851B2/ja
Granted legal-status Critical Current

Links

JP13076579A 1979-10-12 1979-10-12 Compound magnetic head and its manufacture Granted JPS5654624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13076579A JPS5654624A (en) 1979-10-12 1979-10-12 Compound magnetic head and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13076579A JPS5654624A (en) 1979-10-12 1979-10-12 Compound magnetic head and its manufacture

Publications (2)

Publication Number Publication Date
JPS5654624A true JPS5654624A (en) 1981-05-14
JPS6331851B2 JPS6331851B2 (ja) 1988-06-27

Family

ID=15042115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13076579A Granted JPS5654624A (en) 1979-10-12 1979-10-12 Compound magnetic head and its manufacture

Country Status (1)

Country Link
JP (1) JPS5654624A (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105822A (en) * 1980-12-24 1982-07-01 Fuji Elelctrochem Co Ltd Manufacture for digital magnetic head
JPS5819719A (ja) * 1981-07-27 1983-02-04 Fuji Elelctrochem Co Ltd デジタル磁気ヘツドの製造方法
JPS5945624A (ja) * 1982-09-06 1984-03-14 Nippon Telegr & Teleph Corp <Ntt> 磁気ヘツド
JPS6093110U (ja) * 1983-11-30 1985-06-25 株式会社三協精機製作所 磁気ヘツド
JPS6182306A (ja) * 1984-09-29 1986-04-25 Nec Kansai Ltd コアブロツク接合体
JPS61145713A (ja) * 1984-12-19 1986-07-03 Akai Electric Co Ltd 複合型磁気ヘツド
US4691260A (en) * 1983-09-16 1987-09-01 Mitsubishi Denki Kabushiki Kaisha Tunnel erase magnetic head assembly
US4750071A (en) * 1985-08-28 1988-06-07 Canon Denshi Kabushiki Kaisha Magnetic head assembly including a pair of heads disposed in the vicinity of each other

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0466962U (ja) * 1990-10-22 1992-06-15

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831243A (ja) * 1971-08-25 1973-04-24
JPS5023974A (ja) * 1973-07-03 1975-03-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831243A (ja) * 1971-08-25 1973-04-24
JPS5023974A (ja) * 1973-07-03 1975-03-14

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105822A (en) * 1980-12-24 1982-07-01 Fuji Elelctrochem Co Ltd Manufacture for digital magnetic head
JPS634243B2 (ja) * 1980-12-24 1988-01-28 Fuji Electrochemical Co Ltd
JPS5819719A (ja) * 1981-07-27 1983-02-04 Fuji Elelctrochem Co Ltd デジタル磁気ヘツドの製造方法
JPS634244B2 (ja) * 1981-07-27 1988-01-28 Fuji Electrochemical Co Ltd
JPS5945624A (ja) * 1982-09-06 1984-03-14 Nippon Telegr & Teleph Corp <Ntt> 磁気ヘツド
US4691260A (en) * 1983-09-16 1987-09-01 Mitsubishi Denki Kabushiki Kaisha Tunnel erase magnetic head assembly
JPS6093110U (ja) * 1983-11-30 1985-06-25 株式会社三協精機製作所 磁気ヘツド
JPS6182306A (ja) * 1984-09-29 1986-04-25 Nec Kansai Ltd コアブロツク接合体
JPS61145713A (ja) * 1984-12-19 1986-07-03 Akai Electric Co Ltd 複合型磁気ヘツド
US4750071A (en) * 1985-08-28 1988-06-07 Canon Denshi Kabushiki Kaisha Magnetic head assembly including a pair of heads disposed in the vicinity of each other

Also Published As

Publication number Publication date
JPS6331851B2 (ja) 1988-06-27

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