JPS57198522A - Core for magnetic head - Google Patents

Core for magnetic head

Info

Publication number
JPS57198522A
JPS57198522A JP56082665A JP8266581A JPS57198522A JP S57198522 A JPS57198522 A JP S57198522A JP 56082665 A JP56082665 A JP 56082665A JP 8266581 A JP8266581 A JP 8266581A JP S57198522 A JPS57198522 A JP S57198522A
Authority
JP
Japan
Prior art keywords
thin plate
magnetic head
alloy thin
elements
composing ratio
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
JP56082665A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0128491B2 (de
Inventor
Kazuo Ooya
Norio Ishijima
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP56082665A priority Critical patent/JPS57198522A/ja
Publication of JPS57198522A publication Critical patent/JPS57198522A/ja
Publication of JPH0128491B2 publication Critical patent/JPH0128491B2/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
    • G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
    • G11B5/1475—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Soft Magnetic Materials (AREA)
JP56082665A 1981-05-30 1981-05-30 Core for magnetic head Granted JPS57198522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56082665A JPS57198522A (en) 1981-05-30 1981-05-30 Core for magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082665A JPS57198522A (en) 1981-05-30 1981-05-30 Core for magnetic head

Publications (2)

Publication Number Publication Date
JPS57198522A true JPS57198522A (en) 1982-12-06
JPH0128491B2 JPH0128491B2 (de) 1989-06-02

Family

ID=13780721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082665A Granted JPS57198522A (en) 1981-05-30 1981-05-30 Core for magnetic head

Country Status (1)

Country Link
JP (1) JPS57198522A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147539A (ja) * 1982-02-26 1983-09-02 Toshiba Corp 磁気ヘツド用非晶質合金
JPS62270741A (ja) * 1986-05-19 1987-11-25 Alps Electric Co Ltd 磁気ヘツド用非晶質合金
JPH06322492A (ja) * 1993-11-26 1994-11-22 Alps Electric Co Ltd 耐磨耗性ならびに耐食性に優れた非晶質磁性体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54183911U (de) * 1978-06-19 1979-12-27
JPS5663714U (de) * 1979-10-23 1981-05-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54183911U (de) * 1978-06-19 1979-12-27
JPS5663714U (de) * 1979-10-23 1981-05-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147539A (ja) * 1982-02-26 1983-09-02 Toshiba Corp 磁気ヘツド用非晶質合金
JPH0360908B2 (de) * 1982-02-26 1991-09-18 Tokyo Shibaura Electric Co
JPS62270741A (ja) * 1986-05-19 1987-11-25 Alps Electric Co Ltd 磁気ヘツド用非晶質合金
JPH05465B2 (de) * 1986-05-19 1993-01-06 Alps Electric Co Ltd
JPH06322492A (ja) * 1993-11-26 1994-11-22 Alps Electric Co Ltd 耐磨耗性ならびに耐食性に優れた非晶質磁性体

Also Published As

Publication number Publication date
JPH0128491B2 (de) 1989-06-02

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