AT345577B - RECORDING AND / OR PLAYBACK DEVICE - Google Patents

RECORDING AND / OR PLAYBACK DEVICE

Info

Publication number
AT345577B
AT345577B AT490076A AT490076A AT345577B AT 345577 B AT345577 B AT 345577B AT 490076 A AT490076 A AT 490076A AT 490076 A AT490076 A AT 490076A AT 345577 B AT345577 B AT 345577B
Authority
AT
Austria
Prior art keywords
recording
playback device
playback
Prior art date
Application number
AT490076A
Other languages
German (de)
Other versions
ATA490076A (en
Inventor
Franz Ing Beitler
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to AT490076A priority Critical patent/AT345577B/en
Priority to DE19772728696 priority patent/DE2728696A1/en
Priority to GB2764977A priority patent/GB1587423A/en
Priority to JP7976977A priority patent/JPS536005A/en
Priority to FR7720562A priority patent/FR2357975A1/en
Publication of ATA490076A publication Critical patent/ATA490076A/en
Application granted granted Critical
Publication of AT345577B publication Critical patent/AT345577B/en

Links

Classifications

    • 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
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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
AT490076A 1976-07-05 1976-07-05 RECORDING AND / OR PLAYBACK DEVICE AT345577B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT490076A AT345577B (en) 1976-07-05 1976-07-05 RECORDING AND / OR PLAYBACK DEVICE
DE19772728696 DE2728696A1 (en) 1976-07-05 1977-06-25 RECORDING AND / OR PLAYBACK DEVICE
GB2764977A GB1587423A (en) 1976-07-05 1977-07-01 Recording and/or playback apparatus
JP7976977A JPS536005A (en) 1976-07-05 1977-07-04 Recorder*reproducer
FR7720562A FR2357975A1 (en) 1976-07-05 1977-07-05 RECORDING AND / OR READING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT490076A AT345577B (en) 1976-07-05 1976-07-05 RECORDING AND / OR PLAYBACK DEVICE

Publications (2)

Publication Number Publication Date
ATA490076A ATA490076A (en) 1978-01-15
AT345577B true AT345577B (en) 1978-09-25

Family

ID=3569670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT490076A AT345577B (en) 1976-07-05 1976-07-05 RECORDING AND / OR PLAYBACK DEVICE

Country Status (5)

Country Link
JP (1) JPS536005A (en)
AT (1) AT345577B (en)
DE (1) DE2728696A1 (en)
FR (1) FR2357975A1 (en)
GB (1) GB1587423A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017290A1 (en) * 1979-05-09 1980-11-20 Philips Nv DEVICE FOR MAGNETICALLY WRITING IN AND READING SIGNALS
EP0024765A1 (en) * 1979-08-29 1981-03-11 Koninklijke Philips Electronics N.V. Tape recording or reproducing apparatus with rotating magnetic head
US4464690A (en) * 1980-02-13 1984-08-07 U.S. Philips Corporation Helical scan recorder with three-point head mounting

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953562U (en) * 1982-09-28 1984-04-07 赤井電機株式会社 Rotating head drum mounting device
US4988069A (en) * 1989-11-27 1991-01-29 Baxter International Inc. Stepping motor mounting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017290A1 (en) * 1979-05-09 1980-11-20 Philips Nv DEVICE FOR MAGNETICALLY WRITING IN AND READING SIGNALS
US4479157A (en) * 1979-05-09 1984-10-23 U.S. Philips Corporation Mounting for a head drum of a helical scan recorder
EP0024765A1 (en) * 1979-08-29 1981-03-11 Koninklijke Philips Electronics N.V. Tape recording or reproducing apparatus with rotating magnetic head
US4464690A (en) * 1980-02-13 1984-08-07 U.S. Philips Corporation Helical scan recorder with three-point head mounting

Also Published As

Publication number Publication date
ATA490076A (en) 1978-01-15
GB1587423A (en) 1981-04-01
FR2357975A1 (en) 1978-02-03
DE2728696A1 (en) 1978-01-12
JPS536005A (en) 1978-01-20
FR2357975B3 (en) 1980-05-09

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