JPS61104306A - 磁気ヘツド - Google Patents

磁気ヘツド

Info

Publication number
JPS61104306A
JPS61104306A JP22145684A JP22145684A JPS61104306A JP S61104306 A JPS61104306 A JP S61104306A JP 22145684 A JP22145684 A JP 22145684A JP 22145684 A JP22145684 A JP 22145684A JP S61104306 A JPS61104306 A JP S61104306A
Authority
JP
Japan
Prior art keywords
magnetic
block
thin film
metal thin
melting point
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
JP22145684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0476168B2 (de
Inventor
Shiro Takahashi
四郎 高橋
Tomio Kobayashi
富夫 小林
Kazuo Nozawa
和雄 野沢
Heikichi Sato
平吉 佐藤
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP22145684A priority Critical patent/JPS61104306A/ja
Publication of JPS61104306A publication Critical patent/JPS61104306A/ja
Publication of JPH0476168B2 publication Critical patent/JPH0476168B2/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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP22145684A 1984-10-22 1984-10-22 磁気ヘツド Granted JPS61104306A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22145684A JPS61104306A (ja) 1984-10-22 1984-10-22 磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22145684A JPS61104306A (ja) 1984-10-22 1984-10-22 磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS61104306A true JPS61104306A (ja) 1986-05-22
JPH0476168B2 JPH0476168B2 (de) 1992-12-02

Family

ID=16767006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22145684A Granted JPS61104306A (ja) 1984-10-22 1984-10-22 磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS61104306A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103402A (ja) * 1988-10-12 1990-04-16 Hitachi Metals Ltd 微小物の寸法測定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103402A (ja) * 1988-10-12 1990-04-16 Hitachi Metals Ltd 微小物の寸法測定方法

Also Published As

Publication number Publication date
JPH0476168B2 (de) 1992-12-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees