GB1587423A - Recording and/or playback apparatus - Google Patents

Recording and/or playback apparatus Download PDF

Info

Publication number
GB1587423A
GB1587423A GB2764977A GB2764977A GB1587423A GB 1587423 A GB1587423 A GB 1587423A GB 2764977 A GB2764977 A GB 2764977A GB 2764977 A GB2764977 A GB 2764977A GB 1587423 A GB1587423 A GB 1587423A
Authority
GB
United Kingdom
Prior art keywords
shaft
stator
motor
bearings
drum
Prior art date
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.)
Expired
Application number
GB2764977A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1587423A publication Critical patent/GB1587423A/en
Expired legal-status Critical Current

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

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Brushless Motors (AREA)
GB2764977A 1976-07-05 1977-07-01 Recording and/or playback apparatus Expired GB1587423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT490076A AT345577B (de) 1976-07-05 1976-07-05 Aufzeichnungs- und/oder wiedergabegeraet

Publications (1)

Publication Number Publication Date
GB1587423A true GB1587423A (en) 1981-04-01

Family

ID=3569670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2764977A Expired GB1587423A (en) 1976-07-05 1977-07-01 Recording and/or playback apparatus

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239131A (en) * 1989-11-27 1991-06-19 Baxter Int Mounting a peristaltic pump stepping motor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903626A (nl) * 1979-05-09 1980-11-11 Philips Nv Inrichting voor het magnetisch inschrijven en uitlezen van signalen.
NL7906478A (nl) * 1979-08-29 1981-03-03 Philips Nv Inrichting ten behoeve van het magnetisch inschrijven en uitlezen van signalen van grote bandbreedte.
DE3176434D1 (en) * 1980-02-13 1987-10-15 Philips Nv Tape recording and/or reproducing apparatus with rotating magnetic head
JPS5953562U (ja) * 1982-09-28 1984-04-07 赤井電機株式会社 回転ヘツドドラム取付装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239131A (en) * 1989-11-27 1991-06-19 Baxter Int Mounting a peristaltic pump stepping motor
GB2239131B (en) * 1989-11-27 1993-08-25 Baxter Int Motor mounting

Also Published As

Publication number Publication date
FR2357975A1 (fr) 1978-02-03
AT345577B (de) 1978-09-25
JPS536005A (en) 1978-01-20
DE2728696A1 (de) 1978-01-12
ATA490076A (de) 1978-01-15
FR2357975B3 (enrdf_load_stackoverflow) 1980-05-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee