GB695005A - Improvements in or relating to combined magnetic transducer head and coupling transformer - Google Patents

Improvements in or relating to combined magnetic transducer head and coupling transformer

Info

Publication number
GB695005A
GB695005A GB272752A GB272752A GB695005A GB 695005 A GB695005 A GB 695005A GB 272752 A GB272752 A GB 272752A GB 272752 A GB272752 A GB 272752A GB 695005 A GB695005 A GB 695005A
Authority
GB
United Kingdom
Prior art keywords
coupling transformer
transducer head
relating
combined magnetic
magnetic transducer
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
GB272752A
Other languages
English (en)
Inventor
David Edgar Wiegand
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.)
International Research and Development Co Ltd
Intermountain Research and Development Corp
Original Assignee
International Research and Development Co Ltd
Intermountain Research and Development 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
Priority to BE509017D priority Critical patent/BE509017A/xx
Priority to FR1049748D priority patent/FR1049748A/fr
Priority to CH304077D priority patent/CH304077A/fr
Application filed by International Research and Development Co Ltd, Intermountain Research and Development Corp filed Critical International Research and Development Co Ltd
Priority to GB272752A priority patent/GB695005A/en
Publication of GB695005A publication Critical patent/GB695005A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
GB272752A 1952-02-01 1952-02-01 Improvements in or relating to combined magnetic transducer head and coupling transformer Expired GB695005A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE509017D BE509017A (enrdf_load_stackoverflow) 1952-02-01
FR1049748D FR1049748A (fr) 1952-02-01 1952-01-22 Perfectionnements à une tête traductrice magnétique et à un transformateur de couplage combinés
CH304077D CH304077A (fr) 1952-02-01 1952-01-29 Tête traductrice magnétique.
GB272752A GB695005A (en) 1952-02-01 1952-02-01 Improvements in or relating to combined magnetic transducer head and coupling transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB272752A GB695005A (en) 1952-02-01 1952-02-01 Improvements in or relating to combined magnetic transducer head and coupling transformer

Publications (1)

Publication Number Publication Date
GB695005A true GB695005A (en) 1953-07-29

Family

ID=9744743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB272752A Expired GB695005A (en) 1952-02-01 1952-02-01 Improvements in or relating to combined magnetic transducer head and coupling transformer

Country Status (4)

Country Link
BE (1) BE509017A (enrdf_load_stackoverflow)
CH (1) CH304077A (enrdf_load_stackoverflow)
FR (1) FR1049748A (enrdf_load_stackoverflow)
GB (1) GB695005A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE509017A (enrdf_load_stackoverflow)
CH304077A (fr) 1954-12-31
FR1049748A (fr) 1953-12-31

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