GB1557467A - Magnetic transducing heads - Google Patents

Magnetic transducing heads

Info

Publication number
GB1557467A
GB1557467A GB1007076A GB1007076A GB1557467A GB 1557467 A GB1557467 A GB 1557467A GB 1007076 A GB1007076 A GB 1007076A GB 1007076 A GB1007076 A GB 1007076A GB 1557467 A GB1557467 A GB 1557467A
Authority
GB
United Kingdom
Prior art keywords
magnetic transducing
transducing heads
heads
magnetic
transducing
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
GB1007076A
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
Original Assignee
EMI 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 filed Critical EMI Ltd
Priority to GB1007076A priority Critical patent/GB1557467A/en
Publication of GB1557467A publication Critical patent/GB1557467A/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
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
    • G11B5/295—Manufacture
    • 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
    • G11B5/1871—Shaping or contouring of the transducing or guiding surface
GB1007076A 1977-03-14 1977-03-14 Magnetic transducing heads Expired GB1557467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1007076A GB1557467A (en) 1977-03-14 1977-03-14 Magnetic transducing heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1007076A GB1557467A (en) 1977-03-14 1977-03-14 Magnetic transducing heads

Publications (1)

Publication Number Publication Date
GB1557467A true GB1557467A (en) 1979-12-12

Family

ID=9960895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1007076A Expired GB1557467A (en) 1977-03-14 1977-03-14 Magnetic transducing heads

Country Status (1)

Country Link
GB (1) GB1557467A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165431A1 (en) * 1984-05-18 1985-12-27 Teac Corporation Data transfer apparatus having a magnetic transducer head capable of proper data transfer contact with a flexible magnetic dick without fine adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165431A1 (en) * 1984-05-18 1985-12-27 Teac Corporation Data transfer apparatus having a magnetic transducer head capable of proper data transfer contact with a flexible magnetic dick without fine adjustment

Similar Documents

Publication Publication Date Title
GB2113450B (en) Magnetic transducing head mount
DE3060717D1 (en) Magnetic transducing head assemblies
GB2008307B (en) Magnetic recording medium
JPS53129606A (en) Magnetic recording medium
GB1553558A (en) Magnetic tape transducing
GB2011149B (en) Magnetic heads
JPS5428603A (en) Magnetic recording medium
JPS5410703A (en) Magnetic recording medium
JPS5387704A (en) Magnetic recording medium
JPS53134406A (en) Magnetic recording medium
JPS5433005A (en) Magnetic recording medium
GB2028185B (en) Magnetic transducing heads
JPS53126908A (en) Magnetic recording head
GB2026226B (en) Magnetic transducing head
GB1556793A (en) Magnetic transducer head
JPS5468209A (en) Magnetic recording system
JPS5446510A (en) Magnetic recording medium
JPS5431707A (en) Magnetic recording medium
SU686064A1 (en) Magnetic head
GB1557467A (en) Magnetic transducing heads
JPS53134407A (en) Magnetic recording medium
JPS5433006A (en) Magnetic recording medium
SU622149A1 (en) Magnetic head
JPS53111710A (en) Compound magnetic head
JPS5433705A (en) Magnetic recording medium

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee