JPH0345443B2 - - Google Patents

Info

Publication number
JPH0345443B2
JPH0345443B2 JP57180476A JP18047682A JPH0345443B2 JP H0345443 B2 JPH0345443 B2 JP H0345443B2 JP 57180476 A JP57180476 A JP 57180476A JP 18047682 A JP18047682 A JP 18047682A JP H0345443 B2 JPH0345443 B2 JP H0345443B2
Authority
JP
Japan
Prior art keywords
magnetic
core
amorphous
core halves
magnetic head
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.)
Expired - Lifetime
Application number
JP57180476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5968809A (ja
Inventor
Kenji Oyamada
Kotaro Matsura
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 JP18047682A priority Critical patent/JPS5968809A/ja
Priority to DE8383110220T priority patent/DE3381706D1/de
Priority to US06/541,809 priority patent/US4697217A/en
Priority to EP19830110220 priority patent/EP0106321B1/en
Publication of JPS5968809A publication Critical patent/JPS5968809A/ja
Priority to US07/036,522 priority patent/US4795514A/en
Publication of JPH0345443B2 publication Critical patent/JPH0345443B2/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
    • G11B5/10—Structure or manufacture of housings or shields for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP18047682A 1982-10-13 1982-10-13 磁気ヘッドの製造方法 Granted JPS5968809A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP18047682A JPS5968809A (ja) 1982-10-13 1982-10-13 磁気ヘッドの製造方法
DE8383110220T DE3381706D1 (de) 1982-10-13 1983-10-13 Amorpher magnetkopf und herstellungsverfahren.
US06/541,809 US4697217A (en) 1982-10-13 1983-10-13 Magnetic head having a main core of sheet amorphous magnetic material
EP19830110220 EP0106321B1 (en) 1982-10-13 1983-10-13 Amorphous magnetic head and a method of manufacturing the same
US07/036,522 US4795514A (en) 1982-10-13 1987-04-09 Method of manufacturing an amorphous magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18047682A JPS5968809A (ja) 1982-10-13 1982-10-13 磁気ヘッドの製造方法

Publications (2)

Publication Number Publication Date
JPS5968809A JPS5968809A (ja) 1984-04-18
JPH0345443B2 true JPH0345443B2 (en]) 1991-07-11

Family

ID=16083883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18047682A Granted JPS5968809A (ja) 1982-10-13 1982-10-13 磁気ヘッドの製造方法

Country Status (1)

Country Link
JP (1) JPS5968809A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5912479B2 (ja) * 2011-12-12 2016-04-27 日本電産サンキョー株式会社 磁気センサ装置
JP5996867B2 (ja) * 2011-12-20 2016-09-21 日本電産サンキョー株式会社 磁気センサ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55174730U (en]) * 1979-05-31 1980-12-15
JPS5647916A (en) * 1979-09-20 1981-04-30 Hitachi Metals Ltd Manufacture of magnetic head
JPS56159821A (en) * 1980-05-13 1981-12-09 Hitachi Metals Ltd Magnetic head for video tape recorder

Also Published As

Publication number Publication date
JPS5968809A (ja) 1984-04-18

Similar Documents

Publication Publication Date Title
JPH0477370B2 (en])
JPH0345443B2 (en])
US4697217A (en) Magnetic head having a main core of sheet amorphous magnetic material
EP0106321B1 (en) Amorphous magnetic head and a method of manufacturing the same
JPS60231903A (ja) 複合型磁気ヘツドおよびその製造方法
JPH031724B2 (en])
KR0152601B1 (ko) 복합형 자기헤드 코아 및 그 제조방법
JPH0227373Y2 (en])
JPS6366703A (ja) 複合型磁気ヘツドの製造方法
JPH0585962B2 (en])
JPH0548244Y2 (en])
JPH0138723Y2 (en])
JPS6276013A (ja) 磁気コア
JPS60212804A (ja) アモルフアス磁気ヘツド
JPS61239408A (ja) 磁気ヘツド及びその製造法
JPS61280009A (ja) 磁気ヘツド
JPH0467246B2 (en])
JPS5819720A (ja) 磁気ヘツドの製造方法
JPH0325708A (ja) 磁気ヘッドの製造方法
JPS61110311A (ja) 磁気ヘツドの製造方法
JPS61172204A (ja) 磁気ヘツドの製造方法
JPS62154315A (ja) 磁気ヘツド
JPS58133618A (ja) 磁気ヘッドの製造方法
JPH0458647B2 (en])
JPH0673165B2 (ja) 磁気ヘッドの製造方法