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GB794978A - Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus - Google Patents

Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus

Info

Publication number
GB794978A
GB794978A GB41556A GB41556A GB794978A GB 794978 A GB794978 A GB 794978A GB 41556 A GB41556 A GB 41556A GB 41556 A GB41556 A GB 41556A GB 794978 A GB794978 A GB 794978A
Authority
GB
United Kingdom
Prior art keywords
magnetic
enclosure
relating
reproducing apparatus
magnetic recording
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
GB41556A
Inventor
George William Baldock
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Priority to GB41556A priority Critical patent/GB794978A/en
Publication of GB794978A publication Critical patent/GB794978A/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
    • G11B5/10—Structure or manufacture of housings or shields for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ink Jet (AREA)

Abstract

794,978. Magnetic recording and reproducing heads. ELECTRIC & MUSICAL INDUSTRIES, Ltd. Jan. 5, 1956 [Jan. 13, 1955], No. 415/56. Divided out of 794,974. Class 40 (2). A method of assembling a magnetic transducer head in an enclosure 16 having an open end and a slot 18 in one of the walls, comprises suspending the head in said enclosure and aligning it with the slot therein by means of two or more plungers or the like inserted through apertures 19 in said enclosure while hardenable liquid material is introduced to fill the unoccupied space within said enclosure. Specification 794,975 is referred to.
GB41556A 1955-01-13 1955-01-13 Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus Expired GB794978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB41556A GB794978A (en) 1955-01-13 1955-01-13 Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41556A GB794978A (en) 1955-01-13 1955-01-13 Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus

Publications (1)

Publication Number Publication Date
GB794978A true GB794978A (en) 1958-05-14

Family

ID=9703962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41556A Expired GB794978A (en) 1955-01-13 1955-01-13 Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus

Country Status (1)

Country Link
GB (1) GB794978A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484562A (en) * 1966-09-21 1969-12-16 Nortronics Co Magnetic transducer with clamped body sections to hold core pieces
US4424542A (en) 1980-05-19 1984-01-03 Pioneer Electronic Corporation Magnetic head and method of producing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484562A (en) * 1966-09-21 1969-12-16 Nortronics Co Magnetic transducer with clamped body sections to hold core pieces
US4424542A (en) 1980-05-19 1984-01-03 Pioneer Electronic Corporation Magnetic head and method of producing same

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