GB1017499A - Improved magnetic head assembly - Google Patents

Improved magnetic head assembly

Info

Publication number
GB1017499A
GB1017499A GB23050/64A GB2305064A GB1017499A GB 1017499 A GB1017499 A GB 1017499A GB 23050/64 A GB23050/64 A GB 23050/64A GB 2305064 A GB2305064 A GB 2305064A GB 1017499 A GB1017499 A GB 1017499A
Authority
GB
United Kingdom
Prior art keywords
magnetic
bars
members
magnetic head
head assembly
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
Application number
GB23050/64A
Other languages
English (en)
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.)
Ampex Corp
Original Assignee
Ampex 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 Ampex Corp filed Critical Ampex Corp
Publication of GB1017499A publication Critical patent/GB1017499A/en
Expired 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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • 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
    • 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
    • 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
    • G11B5/1272—Assembling or shaping of elements
    • 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
    • G11B5/23—Gap features

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
GB23050/64A 1963-09-13 1964-06-03 Improved magnetic head assembly Expired GB1017499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30881263A 1963-09-13 1963-09-13

Publications (1)

Publication Number Publication Date
GB1017499A true GB1017499A (en) 1966-01-19

Family

ID=23195492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23050/64A Expired GB1017499A (en) 1963-09-13 1964-06-03 Improved magnetic head assembly

Country Status (5)

Country Link
CH (1) CH432036A (de)
DE (1) DE1449710B2 (de)
FR (1) FR1405084A (de)
GB (1) GB1017499A (de)
NL (1) NL6407421A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291615A (en) * 1970-05-26 1972-10-04 Int Computers Ltd Improvements in or relating to magnetic recording apparatus
DE102013200696A1 (de) * 2013-01-17 2014-07-17 Würth Elektronik eiSos Gmbh & Co. KG Induktionsbauteil

Also Published As

Publication number Publication date
CH432036A (fr) 1967-03-15
FR1405084A (fr) 1965-07-02
NL6407421A (de) 1965-03-15
DE1449710A1 (de) 1968-12-19
DE1449710B2 (de) 1973-10-18

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