GB8428495D0 - Magnetic tape guiding drum - Google Patents

Magnetic tape guiding drum

Info

Publication number
GB8428495D0
GB8428495D0 GB848428495A GB8428495A GB8428495D0 GB 8428495 D0 GB8428495 D0 GB 8428495D0 GB 848428495 A GB848428495 A GB 848428495A GB 8428495 A GB8428495 A GB 8428495A GB 8428495 D0 GB8428495 D0 GB 8428495D0
Authority
GB
United Kingdom
Prior art keywords
magnetic tape
tape guiding
guiding drum
drum
magnetic
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.)
Granted
Application number
GB848428495A
Other versions
GB2149955A (en
GB2149955B (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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of GB8428495D0 publication Critical patent/GB8428495D0/en
Publication of GB2149955A publication Critical patent/GB2149955A/en
Application granted granted Critical
Publication of GB2149955B publication Critical patent/GB2149955B/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
GB08428495A 1983-11-18 1984-11-12 Magnetic-tape guiding drum Expired GB2149955B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983177383U JPS6085715U (en) 1983-11-18 1983-11-18 magnetic tape guide drum

Publications (3)

Publication Number Publication Date
GB8428495D0 true GB8428495D0 (en) 1984-12-19
GB2149955A GB2149955A (en) 1985-06-19
GB2149955B GB2149955B (en) 1986-10-08

Family

ID=16029978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08428495A Expired GB2149955B (en) 1983-11-18 1984-11-12 Magnetic-tape guiding drum

Country Status (4)

Country Link
JP (1) JPS6085715U (en)
KR (1) KR890005695Y1 (en)
DE (1) DE3441986A1 (en)
GB (1) GB2149955B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382976B (en) * 1985-07-15 1987-05-11 Philips Nv RECORDING AND / OR PLAYING DEVICE
NL8801049A (en) * 1988-04-22 1989-11-16 Philips Nv MAGNETIC UNIT.
US5010432A (en) * 1988-06-28 1991-04-23 Sony Corporation Rotary head drum apparatus comprising resilient electrical connectors
JP2765910B2 (en) * 1989-01-30 1998-06-18 株式会社日立製作所 Rotating head device and magnetic recording / reproducing device using the same
DE3931610A1 (en) * 1989-09-22 1991-04-18 Siegfried Ehlen Preventing spark erosion damage - to oil lubricated bearings and sliding faces
DE4104264C2 (en) * 1991-02-13 1996-09-26 Broadcast Television Syst Rotating scanner for a magnetic tape device
KR970004628B1 (en) * 1993-10-06 1997-03-29 주식회사 엘지전자 Head drum apparatus
KR970003696Y1 (en) * 1994-02-08 1997-04-23 대우전자 주식회사 Head drum earth device of tape recorder
KR970029363A (en) * 1995-11-30 1997-06-26 배순훈 Head drum discharge device
KR20030056043A (en) * 2001-12-27 2003-07-04 삼성전기주식회사 Deflection yoke

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8032477U1 (en) * 1980-12-05 1983-03-17 Papst-Motoren GmbH & Co KG, 7742 St Georgen DRIVING DEVICE FOR MAGNETIC HARD DISK STORAGE

Also Published As

Publication number Publication date
GB2149955A (en) 1985-06-19
JPS6085715U (en) 1985-06-13
GB2149955B (en) 1986-10-08
KR890005695Y1 (en) 1989-08-25
KR850009671U (en) 1985-12-05
DE3441986A1 (en) 1985-05-30

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Legal Events

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