JPS59165223A - 磁気ヘツド - Google Patents

磁気ヘツド

Info

Publication number
JPS59165223A
JPS59165223A JP3896483A JP3896483A JPS59165223A JP S59165223 A JPS59165223 A JP S59165223A JP 3896483 A JP3896483 A JP 3896483A JP 3896483 A JP3896483 A JP 3896483A JP S59165223 A JPS59165223 A JP S59165223A
Authority
JP
Japan
Prior art keywords
magnetic
permalloy
head
magnetic head
tape sliding
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
JP3896483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546012B2 (enrdf_load_stackoverflow
Inventor
Kenichiro Momose
百瀬　建一郎
Shizuo Ozeki
大関　静夫
Yukihiro Okayama
幸弘 岡山
Masahiro Namatame
生田目　真宏
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
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP3896483A priority Critical patent/JPS59165223A/ja
Publication of JPS59165223A publication Critical patent/JPS59165223A/ja
Publication of JPH0546012B2 publication Critical patent/JPH0546012B2/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
    • G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP3896483A 1983-03-11 1983-03-11 磁気ヘツド Granted JPS59165223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3896483A JPS59165223A (ja) 1983-03-11 1983-03-11 磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3896483A JPS59165223A (ja) 1983-03-11 1983-03-11 磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS59165223A true JPS59165223A (ja) 1984-09-18
JPH0546012B2 JPH0546012B2 (enrdf_load_stackoverflow) 1993-07-12

Family

ID=12539848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3896483A Granted JPS59165223A (ja) 1983-03-11 1983-03-11 磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS59165223A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151812A (ja) * 1984-12-26 1986-07-10 Canon Electronics Inc 磁気ヘツド
JPS61229218A (ja) * 1985-04-04 1986-10-13 Canon Electronics Inc 磁気ヘツド
JPS63263617A (ja) * 1987-04-22 1988-10-31 Sankyo Seiki Mfg Co Ltd 磁気ヘツドの磁気テ−プ摺接部の耐摩耗性部材
JPH04133851U (ja) * 1991-05-31 1992-12-14 藤倉ゴム工業株式会社 垂直シユータ
JPH06295415A (ja) * 1994-01-07 1994-10-21 Canon Electron Inc 磁気ヘッド

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845618A (ja) * 1981-09-08 1983-03-16 Tdk Corp 磁気ヘツド
JPS5888819A (ja) * 1981-11-20 1983-05-27 Tdk Corp 磁気ヘツド
JPS58203614A (ja) * 1982-05-21 1983-11-28 Tdk Corp 磁気ヘツド

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845618A (ja) * 1981-09-08 1983-03-16 Tdk Corp 磁気ヘツド
JPS5888819A (ja) * 1981-11-20 1983-05-27 Tdk Corp 磁気ヘツド
JPS58203614A (ja) * 1982-05-21 1983-11-28 Tdk Corp 磁気ヘツド

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151812A (ja) * 1984-12-26 1986-07-10 Canon Electronics Inc 磁気ヘツド
JPS61229218A (ja) * 1985-04-04 1986-10-13 Canon Electronics Inc 磁気ヘツド
JPS63263617A (ja) * 1987-04-22 1988-10-31 Sankyo Seiki Mfg Co Ltd 磁気ヘツドの磁気テ−プ摺接部の耐摩耗性部材
JPH04133851U (ja) * 1991-05-31 1992-12-14 藤倉ゴム工業株式会社 垂直シユータ
JPH06295415A (ja) * 1994-01-07 1994-10-21 Canon Electron Inc 磁気ヘッド

Also Published As

Publication number Publication date
JPH0546012B2 (enrdf_load_stackoverflow) 1993-07-12

Similar Documents

Publication Publication Date Title
JPS59165223A (ja) 磁気ヘツド
EP0381652A3 (en) An improved carbon overcoat for a thin film magnetic recording disc
TW200643206A (en) Enhanced oxide-containing sputter target alloy compositions
SE7907808L (sv) Forbettrad, koboltmodifierad magnetisk jernoxid
JPS58189816A (ja) 磁気ヘツド
JPS57158037A (en) Magnetic recording medium and its manufacture
JPS6413220A (en) Thin metal film type magnetic recording medium
JPS6154860B2 (enrdf_load_stackoverflow)
JPS5935980B2 (ja) 磁気ヘッドコア用高透磁率非晶質合金
JPS5877543A (ja) 高強度磁性合金
JPS5673411A (en) Magnetic recording medium
JPS5882508A (ja) 磁性薄膜材料
CN209716560U (zh) 一种高效端铣刀
DE2039201C3 (de) Magnetisches Aufzeichnungsmaterial
JPS6034627B2 (ja) 耐食性高透磁率合金
JPS5639151A (en) Mold for continuous casting and its production
Mairs et al. The role of nickel and nickel substitutes in jewelry making
JPS58203614A (ja) 磁気ヘツド
JPS5870416A (ja) 磁気ヘツドの製造方法
Kondo et al. Development of an Iron Containing Multiple Boride Base Hard Alloy
JPH03154222A (ja) 磁気記録体
JPS5541920A (en) Magnetic material
JPH01269208A (ja) 磁気ヘッド
JPS575845A (en) Magnetic alloy for use as core of magnetic head
JPH03280206A (ja) 磁気ヘツド