GB1197266A - Improvements in or relating to Circuit Arrangements for Magnetic Recording - Google Patents

Improvements in or relating to Circuit Arrangements for Magnetic Recording

Info

Publication number
GB1197266A
GB1197266A GB5780768A GB5780768A GB1197266A GB 1197266 A GB1197266 A GB 1197266A GB 5780768 A GB5780768 A GB 5780768A GB 5780768 A GB5780768 A GB 5780768A GB 1197266 A GB1197266 A GB 1197266A
Authority
GB
United Kingdom
Prior art keywords
heads
resistors
adjacent
dec
supply lines
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
GB5780768A
Other languages
English (en)
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1197266A publication Critical patent/GB1197266A/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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
    • 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
    • G11B5/49—Fixed mounting or arrangements, e.g. one head per track
    • G11B5/4969—Details for track selection or addressing

Landscapes

  • Digital Magnetic Recording (AREA)
  • Magnetic Heads (AREA)
GB5780768A 1967-12-06 1968-12-05 Improvements in or relating to Circuit Arrangements for Magnetic Recording Expired GB1197266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0113174 1967-12-06

Publications (1)

Publication Number Publication Date
GB1197266A true GB1197266A (en) 1970-07-01

Family

ID=7532307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5780768A Expired GB1197266A (en) 1967-12-06 1968-12-05 Improvements in or relating to Circuit Arrangements for Magnetic Recording

Country Status (6)

Country Link
BE (1) BE725039A (enExample)
DE (1) DE1549063B2 (enExample)
FR (1) FR1594918A (enExample)
GB (1) GB1197266A (enExample)
NL (1) NL144076B (enExample)
SE (1) SE356835B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340085B1 (fr) * 1988-04-27 1996-01-31 Thomson-Csf Dispositif matriciel à têtes magnétiques, notamment en couches minces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832719A1 (de) * 1978-07-26 1980-02-07 Basf Ag Anordnung zur kompensation von ungleichen schreibfeldern in magnetischen datenspeichereinrichtungen, insbesondere in magnetplattenspeichern
DE2907097A1 (de) * 1979-02-23 1980-08-28 Bosch Gmbh Robert Verfahren und schaltungsanordnung zur kompensation von aufnahme/wiedergabe-uebersprechen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340085B1 (fr) * 1988-04-27 1996-01-31 Thomson-Csf Dispositif matriciel à têtes magnétiques, notamment en couches minces
EP0677838A3 (fr) * 1988-04-27 1996-05-22 Thomson Csf Dispositif matriciel à têtes magnétiques notamment en couches minces.

Also Published As

Publication number Publication date
FR1594918A (enExample) 1970-06-08
DE1549063A1 (de) 1970-12-10
BE725039A (enExample) 1969-06-06
NL144076B (nl) 1974-11-15
SE356835B (enExample) 1973-06-04
DE1549063B2 (de) 1971-10-14
NL6816983A (enExample) 1969-06-10

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Legal Events

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