JPS5683828A - Magnetic head and its production - Google Patents

Magnetic head and its production

Info

Publication number
JPS5683828A
JPS5683828A JP16106679A JP16106679A JPS5683828A JP S5683828 A JPS5683828 A JP S5683828A JP 16106679 A JP16106679 A JP 16106679A JP 16106679 A JP16106679 A JP 16106679A JP S5683828 A JPS5683828 A JP S5683828A
Authority
JP
Japan
Prior art keywords
core
glass
polished
reinforced material
thickness
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
JP16106679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6360444B2 (de
Inventor
Isao Yasuda
Masanobu Yoshisato
Yoshihiko Kawai
Kazuaki Koyama
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP16106679A priority Critical patent/JPS5683828A/ja
Publication of JPS5683828A publication Critical patent/JPS5683828A/ja
Publication of JPS6360444B2 publication Critical patent/JPS6360444B2/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
    • G11B5/1272—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP16106679A 1979-12-11 1979-12-11 Magnetic head and its production Granted JPS5683828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16106679A JPS5683828A (en) 1979-12-11 1979-12-11 Magnetic head and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16106679A JPS5683828A (en) 1979-12-11 1979-12-11 Magnetic head and its production

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9559087A Division JPS62256205A (ja) 1987-04-17 1987-04-17 磁気ヘッド

Publications (2)

Publication Number Publication Date
JPS5683828A true JPS5683828A (en) 1981-07-08
JPS6360444B2 JPS6360444B2 (de) 1988-11-24

Family

ID=15727960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16106679A Granted JPS5683828A (en) 1979-12-11 1979-12-11 Magnetic head and its production

Country Status (1)

Country Link
JP (1) JPS5683828A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256205A (ja) * 1987-04-17 1987-11-07 Sanyo Electric Co Ltd 磁気ヘッド
US5675460A (en) * 1992-01-16 1997-10-07 Alps Electric Co., Ltd. Magnetic head and method of producing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5042832A (de) * 1973-08-20 1975-04-18
JPS5128012A (en) * 1974-09-03 1976-03-09 Toppan Printing Co Ltd Hekikisozai no seizohoho
JPS5139113A (ja) * 1974-09-30 1976-04-01 Hitachi Metals Ltd Jikihetsudo

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5042832A (de) * 1973-08-20 1975-04-18
JPS5128012A (en) * 1974-09-03 1976-03-09 Toppan Printing Co Ltd Hekikisozai no seizohoho
JPS5139113A (ja) * 1974-09-30 1976-04-01 Hitachi Metals Ltd Jikihetsudo

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256205A (ja) * 1987-04-17 1987-11-07 Sanyo Electric Co Ltd 磁気ヘッド
JPH03692B2 (de) * 1987-04-17 1991-01-08 Sanyo Electric Co
US5675460A (en) * 1992-01-16 1997-10-07 Alps Electric Co., Ltd. Magnetic head and method of producing the same

Also Published As

Publication number Publication date
JPS6360444B2 (de) 1988-11-24

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