DE69214153T2 - Magnetkopfantriebsvorrichtung - Google Patents

Magnetkopfantriebsvorrichtung

Info

Publication number
DE69214153T2
DE69214153T2 DE69214153T DE69214153T DE69214153T2 DE 69214153 T2 DE69214153 T2 DE 69214153T2 DE 69214153 T DE69214153 T DE 69214153T DE 69214153 T DE69214153 T DE 69214153T DE 69214153 T2 DE69214153 T2 DE 69214153T2
Authority
DE
Germany
Prior art keywords
drive device
magnetic head
head drive
magnetic
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 - Fee Related
Application number
DE69214153T
Other languages
English (en)
Other versions
DE69214153D1 (de
Inventor
Allan Stiernspetz
Tor Kagebeck
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.)
ICL System AB
Original Assignee
ICL System AB
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 ICL System AB filed Critical ICL System AB
Application granted granted Critical
Publication of DE69214153D1 publication Critical patent/DE69214153D1/de
Publication of DE69214153T2 publication Critical patent/DE69214153T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/084—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/125—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by magnetic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Impact Printers (AREA)
  • Handling Of Sheets (AREA)
  • Conveying Record Carriers (AREA)
DE69214153T 1991-08-23 1992-08-20 Magnetkopfantriebsvorrichtung Expired - Fee Related DE69214153T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9102433A SE9102433L (sv) 1991-08-23 1991-08-23 Drivanordning foer ett magnethuvud
PCT/SE1992/000564 WO1993004469A1 (en) 1991-08-23 1992-08-20 Magnetic head drive device

Publications (2)

Publication Number Publication Date
DE69214153D1 DE69214153D1 (de) 1996-10-31
DE69214153T2 true DE69214153T2 (de) 1997-04-10

Family

ID=20383535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214153T Expired - Fee Related DE69214153T2 (de) 1991-08-23 1992-08-20 Magnetkopfantriebsvorrichtung

Country Status (10)

Country Link
US (1) US5378886A (de)
EP (1) EP0597042B1 (de)
JP (1) JPH06507512A (de)
AU (1) AU2504592A (de)
DE (1) DE69214153T2 (de)
ES (1) ES2094929T3 (de)
FI (1) FI931821A (de)
SE (1) SE9102433L (de)
WO (1) WO1993004469A1 (de)
ZA (1) ZA926335B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954368A (en) * 1996-11-19 1999-09-21 The Standard Register Company Security document containing a non-orthogonal array
JP3645113B2 (ja) * 1999-02-08 2005-05-11 株式会社三協精機製作所 通帳リーダライタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818500A (en) * 1955-06-14 1974-06-18 J Lemelson Card transducing apparatus & method
US2951118A (en) * 1956-06-13 1960-08-30 Honeywell Regulator Co Belt driven systems
DE2056852C3 (de) * 1970-11-19 1974-09-12 Electroacustic Gmbh, 2300 Kiel Einrichtung zur Steuerung des Bandvorschubes in einem Aufzeichnungs- und Wiedergabegerät
US3731061A (en) * 1970-12-28 1973-05-01 Ibm Two-way drive mechanism
US4040097A (en) * 1975-01-20 1977-08-02 Kabushiki Kaisha Sankyo Seiki Seisakusho Magnetic card-reader with movable magnetic head
DE3616570A1 (de) * 1985-05-17 1986-11-20 Canon K.K., Tokio/Tokyo Informations-aufzeichnungs-/wiedergabegeraet
JP2542359B2 (ja) * 1985-05-22 1996-10-09 キヤノン株式会社 情報記録再生装置

Also Published As

Publication number Publication date
SE9102433D0 (sv) 1991-08-23
ZA926335B (en) 1993-04-22
SE468069B (sv) 1992-10-26
US5378886A (en) 1995-01-03
ES2094929T3 (es) 1997-02-01
FI931821A0 (fi) 1993-04-22
DE69214153D1 (de) 1996-10-31
JPH06507512A (ja) 1994-08-25
FI931821A (fi) 1993-04-22
AU2504592A (en) 1993-03-16
EP0597042A1 (de) 1994-05-18
WO1993004469A1 (en) 1993-03-04
SE9102433L (sv) 1992-10-26
EP0597042B1 (de) 1996-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee