HK105695A - Record holder for a magneto-optical recording and/or playback device - Google Patents

Record holder for a magneto-optical recording and/or playback device

Info

Publication number
HK105695A
HK105695A HK105695A HK105695A HK105695A HK 105695 A HK105695 A HK 105695A HK 105695 A HK105695 A HK 105695A HK 105695 A HK105695 A HK 105695A HK 105695 A HK105695 A HK 105695A
Authority
HK
Hong Kong
Prior art keywords
arm
record
lever
wheel
plate
Prior art date
Application number
HK105695A
Other languages
German (de)
English (en)
French (fr)
Inventor
Tsuneo Suzuki
Original Assignee
Deutsche Thomson-Brandt Gmbh
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 Deutsche Thomson-Brandt Gmbh filed Critical Deutsche Thomson-Brandt Gmbh
Publication of HK105695A publication Critical patent/HK105695A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/1055—Disposition or mounting of transducers relative to record carriers
    • G11B11/10556—Disposition or mounting of transducers relative to record carriers with provision for moving or switching or masking the transducers in or out of their operative position
    • G11B11/10558—Disposition or mounting of transducers relative to record carriers with provision for moving or switching or masking the transducers in or out of their operative position in view of the loading or unloading of the carrier
HK105695A 1989-08-24 1995-06-29 Record holder for a magneto-optical recording and/or playback device HK105695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927903A DE3927903A1 (de) 1989-08-24 1989-08-24 Haltevorrichtung fuer eine platte in einem magneto-optischen aufzeichnungs- und/oder wiedergabegeraet

Publications (1)

Publication Number Publication Date
HK105695A true HK105695A (en) 1995-07-07

Family

ID=6387739

Family Applications (1)

Application Number Title Priority Date Filing Date
HK105695A HK105695A (en) 1989-08-24 1995-06-29 Record holder for a magneto-optical recording and/or playback device

Country Status (16)

Country Link
US (1) US5223999A (tr)
EP (1) EP0489112B1 (tr)
JP (1) JP2804175B2 (tr)
KR (1) KR100227667B1 (tr)
CN (1) CN1022444C (tr)
AT (1) ATE107791T1 (tr)
AU (1) AU6437090A (tr)
DD (1) DD297275A5 (tr)
DE (2) DE3927903A1 (tr)
ES (1) ES2056486T3 (tr)
FI (1) FI920770A0 (tr)
HK (1) HK105695A (tr)
HU (1) HU206558B (tr)
MY (1) MY105923A (tr)
TR (1) TR24702A (tr)
WO (1) WO1991003047A1 (tr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69228279T2 (de) * 1991-08-30 1999-07-08 Canon K.K., Tokio/Tokyo Gerät für magnetooptische Platte mit schwebendem Magnetkopf
US5986451A (en) * 1996-10-30 1999-11-16 Phase Metrics, Inc. Low z-height loader for a head gimbal assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314559C2 (de) * 1982-04-22 1994-03-03 Canon Denshi Kk Magnetscheibengerät für ein scheibenförmiges Magnetaufzeichnungsmedium
JPS6079556A (ja) * 1983-10-06 1985-05-07 Janome Sewing Mach Co Ltd フロツピ−デイスク装置のパツド昇降機構
JPH0664821B2 (ja) * 1984-12-30 1994-08-22 オリンパス光学工業株式会社 記録媒体の装着装置
DE3650686T2 (de) * 1985-04-29 1998-10-22 Sony Corp Externes Magnetfeld-Umpolungsgerät für magneto-optisches Plattengerät
KR920004585B1 (ko) * 1986-05-26 1992-06-11 오끼뎅끼고오교 가부시끼가이샤 플렉시블 디스크 드라이브의 수동식 헤드 로우딩 장치
JP2566924B2 (ja) * 1986-07-14 1996-12-25 キヤノン株式会社 光磁気記録装置
US4984225A (en) * 1987-03-31 1991-01-08 Kabushiki Kaisha Toshiba System for applying magnetic field to opto-magnetic memory
JPH01292651A (ja) * 1988-05-19 1989-11-24 Olympus Optical Co Ltd 光磁気記録装置のバイアス磁界移動装置
JP3179458B2 (ja) * 1989-07-07 2001-06-25 ソニー株式会社 光磁気ディスク装置

Also Published As

Publication number Publication date
FI920770A7 (fi) 1992-02-21
DE3927903A1 (de) 1991-02-28
EP0489112B1 (de) 1994-06-22
US5223999A (en) 1993-06-29
JPH05500130A (ja) 1993-01-14
WO1991003047A1 (de) 1991-03-07
JP2804175B2 (ja) 1998-09-24
EP0489112A1 (de) 1992-06-10
KR100227667B1 (ko) 1999-11-01
ES2056486T3 (es) 1994-10-01
HUT60058A (en) 1992-07-28
TR24702A (tr) 1992-03-01
MY105923A (en) 1995-02-28
CN1022444C (zh) 1993-10-13
CN1050281A (zh) 1991-03-27
FI920770A0 (fi) 1992-02-21
HU206558B (en) 1992-11-30
DD297275A5 (de) 1992-01-02
HU9200544D0 (en) 1992-05-28
AU6437090A (en) 1991-04-03
DE59006250D1 (de) 1994-07-28
ATE107791T1 (de) 1994-07-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)