IT1129437B - Testina magnetica - Google Patents

Testina magnetica

Info

Publication number
IT1129437B
IT1129437B IT68910/80A IT6891080A IT1129437B IT 1129437 B IT1129437 B IT 1129437B IT 68910/80 A IT68910/80 A IT 68910/80A IT 6891080 A IT6891080 A IT 6891080A IT 1129437 B IT1129437 B IT 1129437B
Authority
IT
Italy
Prior art keywords
magnetic head
magnetic
head
Prior art date
Application number
IT68910/80A
Other languages
English (en)
Other versions
IT8068910A0 (it
Inventor
Riccardo Brescia
Carla Barbero
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Priority to IT68910/80A priority Critical patent/IT1129437B/it
Publication of IT8068910A0 publication Critical patent/IT8068910A0/it
Priority to JP56202371A priority patent/JPS57127910A/ja
Priority to GB8137756A priority patent/GB2092807A/en
Priority to DE19813150397 priority patent/DE3150397A1/de
Application granted granted Critical
Publication of IT1129437B publication Critical patent/IT1129437B/it

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
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
IT68910/80A 1980-12-16 1980-12-16 Testina magnetica IT1129437B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT68910/80A IT1129437B (it) 1980-12-16 1980-12-16 Testina magnetica
JP56202371A JPS57127910A (en) 1980-12-16 1981-12-15 Magnetic head
GB8137756A GB2092807A (en) 1980-12-16 1981-12-15 Magnetic head
DE19813150397 DE3150397A1 (de) 1980-12-16 1981-12-16 Magnetkopf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68910/80A IT1129437B (it) 1980-12-16 1980-12-16 Testina magnetica

Publications (2)

Publication Number Publication Date
IT8068910A0 IT8068910A0 (it) 1980-12-16
IT1129437B true IT1129437B (it) 1986-06-04

Family

ID=11310889

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68910/80A IT1129437B (it) 1980-12-16 1980-12-16 Testina magnetica

Country Status (4)

Country Link
JP (1) JPS57127910A (it)
DE (1) DE3150397A1 (it)
GB (1) GB2092807A (it)
IT (1) IT1129437B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914101A (ja) * 1982-07-14 1984-01-25 Hitachi Ltd 磁気記録再生方式
JPS5971115A (ja) * 1982-10-15 1984-04-21 Hitachi Ltd 磁気ヘッド
JPS59152515A (ja) * 1983-02-18 1984-08-31 Victor Co Of Japan Ltd 垂直磁化型磁気ヘツド
DE3424651A1 (de) * 1983-11-04 1985-05-15 Control Data Corp., Minneapolis, Minn. Magnetwandlerkopf
FR2559294B1 (fr) * 1984-02-03 1988-08-12 Commissariat Energie Atomique Nouvelle tete magnetique d'ecriture et de lecture pour enregistrement perpendiculaire et son procede de fabrication
NL8501200A (nl) * 1985-04-26 1986-11-17 Philips Nv Magneetkop voor loodrechte registratie.
US4935832A (en) * 1987-04-01 1990-06-19 Digital Equipment Corporation Recording heads with side shields
CA1323695C (en) * 1988-12-30 1993-10-26 Shyam Chandra Das Recording heads with side shields
JP2924630B2 (ja) * 1993-09-20 1999-07-26 富士通株式会社 磁気記憶装置

Also Published As

Publication number Publication date
DE3150397A1 (de) 1982-09-16
JPS57127910A (en) 1982-08-09
GB2092807A (en) 1982-08-18
IT8068910A0 (it) 1980-12-16

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