IT984030B - Gruppo di tamburi di testa - Google Patents

Gruppo di tamburi di testa

Info

Publication number
IT984030B
IT984030B IT2326373A IT2326373A IT984030B IT 984030 B IT984030 B IT 984030B IT 2326373 A IT2326373 A IT 2326373A IT 2326373 A IT2326373 A IT 2326373A IT 984030 B IT984030 B IT 984030B
Authority
IT
Italy
Prior art keywords
group
head drums
drums
head
Prior art date
Application number
IT2326373A
Other languages
English (en)
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of IT984030B publication Critical patent/IT984030B/it

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
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16083—Jaws movement actuated by gears and racks
    • B23B31/16087—Details of the jaws
    • B23B31/16091—Form of the jaws
    • 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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
IT2326373A 1972-04-20 1973-04-20 Gruppo di tamburi di testa IT984030B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4673972U JPS496010U (it) 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
IT984030B true IT984030B (it) 1974-11-20

Family

ID=12755687

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2326373A IT984030B (it) 1972-04-20 1973-04-20 Gruppo di tamburi di testa

Country Status (7)

Country Link
JP (1) JPS496010U (it)
AT (1) AT348784B (it)
CA (1) CA1004351A (it)
FR (1) FR2181077B1 (it)
GB (1) GB1425479A (it)
IT (1) IT984030B (it)
NL (1) NL185636C (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517634A (ja) * 1974-07-08 1976-01-22 Jidosha Kiki Co Doryokukajitorisochiniokeru sodaryokukirikaesochi
JPS5951066B2 (ja) * 1978-04-17 1984-12-12 ソニー株式会社 記録再生装置
US4414588A (en) * 1980-04-11 1983-11-08 Ampex Corporation Fluid bearing tape scanning drum
GB2272559B (en) * 1992-11-13 1996-04-10 Hewlett Packard Ltd Rotary head drums

Also Published As

Publication number Publication date
GB1425479A (en) 1976-02-18
NL185636C (nl) 1990-06-01
DE2320264A1 (de) 1973-11-08
NL7305504A (it) 1973-10-23
ATA358973A (de) 1978-07-15
AT348784B (de) 1979-03-12
DE2320264B2 (de) 1976-10-07
FR2181077A1 (it) 1973-11-30
NL185636B (nl) 1990-01-02
JPS496010U (it) 1974-01-19
FR2181077B1 (it) 1976-11-12
CA1004351A (en) 1977-01-25
AU5464073A (en) 1974-10-24

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