NL302040A - - Google Patents

Info

Publication number
NL302040A
NL302040A NL302040DA NL302040A NL 302040 A NL302040 A NL 302040A NL 302040D A NL302040D A NL 302040DA NL 302040 A NL302040 A NL 302040A
Authority
NL
Netherlands
Application number
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.)
Publication of NL302040A publication Critical patent/NL302040A/xx

Links

Classifications

    • 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
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • 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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • 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
    • 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
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating 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
    • G11B5/48—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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
NL302040D 1962-02-05 NL302040A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US171226A US3131844A (en) 1962-02-05 1962-02-05 Transducing apparatus
US245570A US3227816A (en) 1962-02-05 1962-12-18 Transducer positioning apparatus

Publications (1)

Publication Number Publication Date
NL302040A true NL302040A (xx)

Family

ID=26866862

Family Applications (1)

Application Number Title Priority Date Filing Date
NL302040D NL302040A (xx) 1962-02-05

Country Status (4)

Country Link
US (2) US3131844A (xx)
DE (2) DE6604283U (xx)
GB (2) GB988277A (xx)
NL (1) NL302040A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420804A1 (fr) * 1978-03-24 1979-10-19 Cii Honeywell Bull Dispositif pour maintenir appliquee sur un organe, en mouvement par rapport a un support, une piece articulee sur ce support

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA590297A (en) * 1960-01-05 C. Sadler Robert Magnetic head adjuster
US2675973A (en) * 1949-06-24 1954-04-20 Int Electronics Co Equipment for use with magnetic tape records
US2747025A (en) * 1951-10-05 1956-05-22 Ampex Magnetic tape apparatus and tape driving means therefor
US2987233A (en) * 1952-10-20 1961-06-06 Ampex Magnetic tape apparatus
US2838314A (en) * 1952-10-20 1958-06-10 Ampex Magnetic tape apparatus
US2802905A (en) * 1953-07-30 1957-08-13 Bell Telephone Labor Inc Electromagnetic transducer mounting
US2862781A (en) * 1954-01-27 1958-12-02 Ibm Recording support devices
US3029032A (en) * 1955-11-04 1962-04-10 Armour Res Found Equipment for use with magnetic tape records
US2961494A (en) * 1956-02-08 1960-11-22 Lab For Electronics Inc Magnetic head assemblies
US2866855A (en) * 1957-01-22 1958-12-30 Mc Graw Edison Co Dictating machines
US3039102A (en) * 1957-01-24 1962-06-12 Lab For Electronics Inc Alignment techniques for recording heads assembly
US3040135A (en) * 1957-09-26 1962-06-19 Mc Graw Edison Co Dictating machines

Also Published As

Publication number Publication date
GB1013721A (en) 1965-12-22
DE6604283U (de) 1970-01-02
US3227816A (en) 1966-01-04
DE1230082B (de) 1966-12-08
GB988277A (en) 1965-04-07
US3131844A (en) 1964-05-05

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