JPS5753817A - Suichokujikagatajikihetsudo - Google Patents

Suichokujikagatajikihetsudo

Info

Publication number: JPS5753817A
Authority: JP; Japan
Prior art keywords: magnetic; recording; medium; upstream side; pole
Prior art date: 1980-09-17
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

JP12886280A

Other languages

English (en)

Inventor

Masanori Isshiki

Tatsuo Fujiwara

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.)

1980-09-17

Filing date

1980-09-17

Publication date

1982-03-31

1980-09-17 Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp

1980-09-17 Priority to JP12886280A priority Critical patent/JPS5753817A/ja

1982-03-31 Publication of JPS5753817A publication Critical patent/JPS5753817A/ja

Status Pending legal-status Critical Current

Links

230000005415 magnetization Effects 0.000 title 1
238000000034 method Methods 0.000 abstract 4
230000006866 deterioration Effects 0.000 abstract 3
238000011144 upstream manufacturing Methods 0.000 abstract 3
229910001004 magnetic alloy Inorganic materials 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
230000035699 permeability Effects 0.000 abstract 1
239000010409 thin film Substances 0.000 abstract 1

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
- G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

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

JP12886280A 1980-09-17 1980-09-17 Suichokujikagatajikihetsudo Pending JPS5753817A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP12886280A JPS5753817A (ja)	1980-09-17	1980-09-17	Suichokujikagatajikihetsudo

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12886280A JPS5753817A (ja)	1980-09-17	1980-09-17	Suichokujikagatajikihetsudo

Publications (1)

Publication Number	Publication Date
JPS5753817A true JPS5753817A (ja)	1982-03-31

Family

ID=14995201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12886280A Pending JPS5753817A (ja)	1980-09-17	1980-09-17	Suichokujikagatajikihetsudo

Country Status (1)

Country	Link
JP (1)	JPS5753817A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5962287A (ja) *	1982-10-01	1984-04-09	Hitachi Ltd	ビデオテ−プレコ−ダ

1980
- 1980-09-17 JP JP12886280A patent/JPS5753817A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5962287A (ja) *	1982-10-01	1984-04-09	Hitachi Ltd	ビデオテ−プレコ−ダ

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