GB987697A - Improved magnetic recording head - Google Patents

Improved magnetic recording head

Info

Publication number
GB987697A
GB987697A GB2409663A GB2409663A GB987697A GB 987697 A GB987697 A GB 987697A GB 2409663 A GB2409663 A GB 2409663A GB 2409663 A GB2409663 A GB 2409663A GB 987697 A GB987697 A GB 987697A
Authority
GB
United Kingdom
Prior art keywords
recording head
magnetic recording
improved magnetic
gap
head
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
GB2409663A
Inventor
Laszlo Namenyi-Katz
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.)
Vectron Electro Physics Ltd
Original Assignee
Vectron Electro Physics 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 Vectron Electro Physics Ltd filed Critical Vectron Electro Physics Ltd
Priority to GB2409663A priority Critical patent/GB987697A/en
Publication of GB987697A publication Critical patent/GB987697A/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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

987,697. Making magnetic heads. VECTRON ELECTRO-PHYSICS Ltd. Nov. 2, 1962 [Dec. 20, 1961], No. 24096/63. Divided out of 987,695. Heading B3A. [Also in Division G5] A magnetic head is made in the same general way as described in Specification 987,695, but the claims relate to the structure of Fig. 1, wherein each half-head has a half-core made up of a highly permeable strip 5a and a ferrite member 5b, the strips 5a being joined at the transducing gap 12 and the members 5b being united at a low-reluctance point remote from the gap 12.
GB2409663A 1961-12-30 1961-12-30 Improved magnetic recording head Expired GB987697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2409663A GB987697A (en) 1961-12-30 1961-12-30 Improved magnetic recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2409663A GB987697A (en) 1961-12-30 1961-12-30 Improved magnetic recording head

Publications (1)

Publication Number Publication Date
GB987697A true GB987697A (en) 1965-03-31

Family

ID=10206320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2409663A Expired GB987697A (en) 1961-12-30 1961-12-30 Improved magnetic recording head

Country Status (1)

Country Link
GB (1) GB987697A (en)

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