JPS5099308A - - Google Patents

Info

Publication number
JPS5099308A
JPS5099308A JP49145824A JP14582474A JPS5099308A JP S5099308 A JPS5099308 A JP S5099308A JP 49145824 A JP49145824 A JP 49145824A JP 14582474 A JP14582474 A JP 14582474A JP S5099308 A JPS5099308 A JP S5099308A
Authority
JP
Japan
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.)
Pending
Application number
JP49145824A
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 JPS5099308A publication Critical patent/JPS5099308A/ja
Pending legal-status Critical Current

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
    • G11B15/64—Maintaining desired spacing between record carrier and head by fluid-dynamic spacing
    • 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
JP49145824A 1973-12-26 1974-12-20 Pending JPS5099308A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428143A US3900891A (en) 1973-12-26 1973-12-26 Rotating-head mandrel with cam surface

Publications (1)

Publication Number Publication Date
JPS5099308A true JPS5099308A (ja) 1975-08-07

Family

ID=23697717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49145824A Pending JPS5099308A (ja) 1973-12-26 1974-12-20

Country Status (4)

Country Link
US (1) US3900891A (ja)
JP (1) JPS5099308A (ja)
DE (1) DE2459817A1 (ja)
FR (1) FR2256498B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515626U (ja) * 1978-07-12 1980-01-31

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068270A (en) * 1975-09-29 1978-01-10 International Business Machines Corporation Device to support and position a magnetic transducer
JPS6055900B2 (ja) * 1978-03-06 1985-12-07 ソニー株式会社 記録再生装置
JPS5972670A (ja) * 1982-07-28 1984-04-24 サンガモ・ウエストン・インコ−ポレ−テツド 圧電型支持要素
US4686597A (en) * 1985-09-27 1987-08-11 Rca Corporation Rotating head apparatus including a flying tape edge guide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378646A (en) * 1963-03-08 1968-04-16 Rca Corp Control system for helical scan recorder
US3333753A (en) * 1965-06-17 1967-08-01 Ampex Helical scan magnetic tape apparatus with a squeeze film bearing
US3504136A (en) * 1966-03-21 1970-03-31 Fowler Allan R Drum type video tape recorder with a tape wrap of more than 360
US3428524A (en) * 1966-07-29 1969-02-18 Us Army Helical tape scanner
US3564158A (en) * 1968-06-24 1971-02-16 Rca Corp Tape lifter
DE1933295C3 (de) * 1968-07-03 1980-08-14 Akai Electric Co. Ltd., Tokio Bandführungsanordnung für ein Videomagnetbandgerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515626U (ja) * 1978-07-12 1980-01-31

Also Published As

Publication number Publication date
FR2256498A1 (ja) 1975-07-25
FR2256498B1 (ja) 1976-10-22
DE2459817A1 (de) 1975-07-03
US3900891A (en) 1975-08-19

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