GB1202618A - Magnetic transducer - Google Patents

Magnetic transducer

Info

Publication number
GB1202618A
GB1202618A GB2839868A GB2839868A GB1202618A GB 1202618 A GB1202618 A GB 1202618A GB 2839868 A GB2839868 A GB 2839868A GB 2839868 A GB2839868 A GB 2839868A GB 1202618 A GB1202618 A GB 1202618A
Authority
GB
United Kingdom
Prior art keywords
support
unit
head
ferrite
june
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
GB2839868A
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.)
Unisys Corp
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Publication of GB1202618A publication Critical patent/GB1202618A/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
    • G11B5/1272—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
    • G11B5/10—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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/105—Mounting of head within housing or assembling of head and housing
    • 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
    • G11B5/17—Construction or disposition of windings
    • 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
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
GB2839868A 1967-06-21 1968-06-14 Magnetic transducer Expired GB1202618A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64772767A 1967-06-21 1967-06-21
US64772067A 1967-06-21 1967-06-21

Publications (1)

Publication Number Publication Date
GB1202618A true GB1202618A (en) 1970-08-19

Family

ID=27095225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2839868A Expired GB1202618A (en) 1967-06-21 1968-06-14 Magnetic transducer

Country Status (4)

Country Link
BE (1) BE716711A (enExample)
DE (1) DE1774447A1 (enExample)
FR (1) FR1571022A (enExample)
GB (1) GB1202618A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1178469A3 (en) * 2000-07-31 2005-02-16 Minebea Co., Ltd. Magnetic head device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1178469A3 (en) * 2000-07-31 2005-02-16 Minebea Co., Ltd. Magnetic head device

Also Published As

Publication number Publication date
DE1774447A1 (de) 1971-05-27
FR1571022A (enExample) 1969-06-13
BE716711A (enExample) 1968-12-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees