NL7200268A - - Google Patents

Info

Publication number
NL7200268A
NL7200268A NL7200268A NL7200268A NL7200268A NL 7200268 A NL7200268 A NL 7200268A NL 7200268 A NL7200268 A NL 7200268A NL 7200268 A NL7200268 A NL 7200268A NL 7200268 A NL7200268 A NL 7200268A
Authority
NL
Netherlands
Application number
NL7200268A
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 filed Critical
Publication of NL7200268A publication Critical patent/NL7200268A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
NL7200268A 1971-01-08 1972-01-07 NL7200268A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10493171A 1971-01-08 1971-01-08

Publications (1)

Publication Number Publication Date
NL7200268A true NL7200268A (xx) 1972-07-11

Family

ID=22303197

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7200268A NL7200268A (xx) 1971-01-08 1972-01-07

Country Status (3)

Country Link
US (1) US3761906A (xx)
DE (1) DE2200612A1 (xx)
NL (1) NL7200268A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087840A (en) * 1976-06-16 1978-05-02 Carnegie-Mellon University Method and apparatus for magnetically recording and reproducing physiological information
EP0239291A3 (en) * 1986-03-21 1989-10-18 Laser Magnetic Storage International Company Transport apparatus for recording tape
JP3614633B2 (ja) 1997-12-22 2005-01-26 富士写真フイルム株式会社 磁気テープカートリッジ
US6003802A (en) * 1998-04-03 1999-12-21 Seagate Technology, Inc. Tape leader pin assembly and method for making the same
EP1052641A1 (en) * 1999-05-11 2000-11-15 TDK Corporation Tape cartridge
CN1175411C (zh) * 1999-11-11 2004-11-10 皇家菲利浦电子有限公司 具有可逆着拉出方向移动到带盒上安装的连接元件的拉出元件的记录和/或再现装置
US7170710B2 (en) * 2003-03-18 2007-01-30 Matsushita Electric Industrial Co., Ltd. Magnetic recording and reproduction apparatus
US7929243B2 (en) * 2009-02-06 2011-04-19 International Business Machines Corporation Setting edge stress signal in magnetic tape data storage cartridge memory in response to servo detection error signals
CN102725956B (zh) * 2010-01-27 2015-07-01 三菱电机株式会社 马达控制装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL245367A (xx) * 1959-11-14
US3209340A (en) * 1961-06-02 1965-09-28 Ibm Record positioning apparatus
US3097779A (en) * 1961-06-16 1963-07-16 Burroughs Corp Tape guiding means for magnetic tape transports
US3109573A (en) * 1961-11-20 1963-11-05 Burroughs Corp Tape guide apparatus for magnetic tape transports
GB1051518A (xx) * 1964-07-08 1900-01-01
US3467955A (en) * 1966-05-19 1969-09-16 Potter Instrument Co Inc Signal separator for a self-clocking digital magnetic recording
US3656761A (en) * 1966-06-20 1972-04-18 Philco Corp Automatic controls for tape players of cartridge type
US3317806A (en) * 1966-08-04 1967-05-02 Secheron Atel Speed regulator of an electric motor
GB1206606A (en) * 1966-10-17 1970-09-23 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing apparatus
US3560828A (en) * 1967-07-03 1971-02-02 Matsushita Electric Ind Co Ltd D.c. motor control system
US3500385A (en) * 1967-07-17 1970-03-10 Ibm Coded data storage and retrieval system
US3537084A (en) * 1967-08-14 1970-10-27 Burroughs Corp Data storage timing system with means to compensate for data shift
US3541271A (en) * 1967-10-30 1970-11-17 Chester Electronic Lab Inc Dial operated search control for tape recorder
US3560947A (en) * 1968-05-31 1971-02-02 Ibm Method and apparatus for communication and storage of binary information
US3593327A (en) * 1968-10-24 1971-07-13 Singer Co Memory-disc cartridge with loading mechanism
US3585619A (en) * 1969-01-14 1971-06-15 Mohawk Data Sciences Corp Magnetic tape readout system with means to generate artificial signals
US3593088A (en) * 1969-07-03 1971-07-13 Borg Warner Motor control system with control amplifier stage having antiundershoot circuit

Also Published As

Publication number Publication date
US3761906A (en) 1973-09-25
DE2200612A1 (de) 1972-09-07

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