JPS60263301A - 磁気抵抗効果型磁気ヘッド信号再生装置 - Google Patents

磁気抵抗効果型磁気ヘッド信号再生装置

Info

Publication number
JPS60263301A
JPS60263301A JP11950184A JP11950184A JPS60263301A JP S60263301 A JPS60263301 A JP S60263301A JP 11950184 A JP11950184 A JP 11950184A JP 11950184 A JP11950184 A JP 11950184A JP S60263301 A JPS60263301 A JP S60263301A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic field
output
signal
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.)
Granted
Application number
JP11950184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532803B2 (cg-RX-API-DMAC7.html
Inventor
Shigemi Imakoshi
今越　茂美
Hideo Suyama
英夫 陶山
Yutaka Hayata
裕 早田
Munekatsu Fukuyama
宗克 福山
Tetsuo Sekiya
哲夫 関谷
Hiroyuki Uchida
裕之 内田
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 JP11950184A priority Critical patent/JPS60263301A/ja
Publication of JPS60263301A publication Critical patent/JPS60263301A/ja
Publication of JPH0532803B2 publication Critical patent/JPH0532803B2/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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising
    • 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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP11950184A 1984-06-11 1984-06-11 磁気抵抗効果型磁気ヘッド信号再生装置 Granted JPS60263301A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11950184A JPS60263301A (ja) 1984-06-11 1984-06-11 磁気抵抗効果型磁気ヘッド信号再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11950184A JPS60263301A (ja) 1984-06-11 1984-06-11 磁気抵抗効果型磁気ヘッド信号再生装置

Publications (2)

Publication Number Publication Date
JPS60263301A true JPS60263301A (ja) 1985-12-26
JPH0532803B2 JPH0532803B2 (cg-RX-API-DMAC7.html) 1993-05-18

Family

ID=14762823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11950184A Granted JPS60263301A (ja) 1984-06-11 1984-06-11 磁気抵抗効果型磁気ヘッド信号再生装置

Country Status (1)

Country Link
JP (1) JPS60263301A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0532803B2 (cg-RX-API-DMAC7.html) 1993-05-18

Similar Documents

Publication Publication Date Title
EP0154307B1 (en) Magnetic transducer head utilizing the magnetoresistance effect
US5084794A (en) Shorted dual element magnetoresistive reproduce head exhibiting high density signal amplification
US4343026A (en) Magnetoresistive head employing field feedback
JPS589484B2 (ja) 磁気読取ヘツド
JPS6047223A (ja) 磁気抵抗効果型磁気ヘツド
JPS60182503A (ja) 磁気抵抗効果型磁気ヘツド装置
JPS60263301A (ja) 磁気抵抗効果型磁気ヘッド信号再生装置
JPH0542049B2 (cg-RX-API-DMAC7.html)
US2892041A (en) Magnetic transducing apparatus
JPS60263310A (ja) 磁気抵抗効果型磁気ヘツド装置
JP3581051B2 (ja) 磁気ヘッド及びそれを用いた磁気記録再生装置
JPH1027317A (ja) 磁気ヘッド
JPH0542730B2 (cg-RX-API-DMAC7.html)
JPS6154005A (ja) 磁気抵抗効果型磁気ヘツド装置
JPH0532805B2 (cg-RX-API-DMAC7.html)
JPH0376536B2 (cg-RX-API-DMAC7.html)
JPS6259269B2 (cg-RX-API-DMAC7.html)
JPS6157011A (ja) 磁気抵抗効果型磁気ヘツド装置
JPH0565922B2 (cg-RX-API-DMAC7.html)
JPS6310310A (ja) 磁気抵抗効果型磁気ヘツド
JPS5856485A (ja) 磁気抵抗効果素子
JPS61230614A (ja) 磁気抵抗効果薄膜ヘツド
JPS631548B2 (cg-RX-API-DMAC7.html)
JPS6295711A (ja) 複合型薄膜磁気ヘツドおよびその再生駆動方法
JPH10149514A (ja) 磁気抵抗効果型磁気ヘッド

Legal Events

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