DE1061535B - Verfahren zur Herstellung eines Lese- oder Schreibkopfes fuer einen Magnettrommelspeicher - Google Patents

Verfahren zur Herstellung eines Lese- oder Schreibkopfes fuer einen Magnettrommelspeicher

Info

Publication number
DE1061535B
DE1061535B DEB40143A DEB0040143A DE1061535B DE 1061535 B DE1061535 B DE 1061535B DE B40143 A DEB40143 A DE B40143A DE B0040143 A DEB0040143 A DE B0040143A DE 1061535 B DE1061535 B DE 1061535B
Authority
DE
Germany
Prior art keywords
magnetic core
coil
slot
holder
bore
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.)
Granted
Application number
DEB40143A
Other languages
German (de)
English (en)
Other versions
DE1061535C2 (enrdf_load_stackoverflow
Inventor
George Thomas Baker
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE1061535B publication Critical patent/DE1061535B/de
Application granted granted Critical
Publication of DE1061535C2 publication Critical patent/DE1061535C2/de
Granted 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
    • 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
    • G11B5/127—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
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/56—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
DEB40143A 1954-03-29 1955-03-26 Verfahren zur Herstellung eines Lese- oder Schreibkopfes fuer einen Magnettrommelspeicher Granted DE1061535B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1495956A GB784572A (en) 1954-03-29 1954-03-29 Improvements in or relating to magnetic drum recorder reading or writing heads

Publications (2)

Publication Number Publication Date
DE1061535B true DE1061535B (de) 1959-07-16
DE1061535C2 DE1061535C2 (enrdf_load_stackoverflow) 1959-12-24

Family

ID=10050569

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB40143A Granted DE1061535B (de) 1954-03-29 1955-03-26 Verfahren zur Herstellung eines Lese- oder Schreibkopfes fuer einen Magnettrommelspeicher

Country Status (2)

Country Link
DE (1) DE1061535B (enrdf_load_stackoverflow)
GB (1) GB784572A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120728B (de) * 1960-01-09 1961-12-28 Grundig Max Verfahren zur Herstellung eines Magnetkopfes
DE1167891B (de) * 1962-04-12 1964-04-16 Telefunken Patent Verfahren zur Herstellung eines Magnetkopfes mit aus Ferrit bestehendem Kern

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832036A (en) * 1958-01-15 1960-04-06 Gerhard Dirks Improvements in or relating to magnetic recording and reading apparatus
US3187315A (en) * 1960-06-21 1965-06-01 Ex Cell O Corp Postioning apparatus for magnetic heads in recording devices
JPS5122372B1 (enrdf_load_stackoverflow) * 1968-09-14 1976-07-09
US4870272A (en) * 1988-10-24 1989-09-26 International Business Machines Corporation Transducer adjustment apparatus for shaft encoder
DE10046818B4 (de) 2000-09-20 2008-02-07 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
CN103722485B (zh) * 2013-12-27 2016-04-27 天津重型装备工程研究有限公司 一种卷取机扇形板自动研磨与翻转装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017377B (de) * 1953-09-17 1957-10-10 Rca Corp Verfahren zur Herstellung eines Magnetkopfes zur Aufzeichnung oder Abnahme von Signalen, insbesondere Fernsehsignalen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017377B (de) * 1953-09-17 1957-10-10 Rca Corp Verfahren zur Herstellung eines Magnetkopfes zur Aufzeichnung oder Abnahme von Signalen, insbesondere Fernsehsignalen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120728B (de) * 1960-01-09 1961-12-28 Grundig Max Verfahren zur Herstellung eines Magnetkopfes
DE1167891B (de) * 1962-04-12 1964-04-16 Telefunken Patent Verfahren zur Herstellung eines Magnetkopfes mit aus Ferrit bestehendem Kern

Also Published As

Publication number Publication date
GB784572A (en) 1957-10-09
DE1061535C2 (enrdf_load_stackoverflow) 1959-12-24

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