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BR9802661A - Meio de registro com formato de disco, e, cartucho de disco - Google Patents

Meio de registro com formato de disco, e, cartucho de disco

Info

Publication number
BR9802661A
BR9802661A BR9802661-5A BR9802661A BR9802661A BR 9802661 A BR9802661 A BR 9802661A BR 9802661 A BR9802661 A BR 9802661A BR 9802661 A BR9802661 A BR 9802661A
Authority
BR
Brazil
Prior art keywords
disk
hub
disc
tapping
format
Prior art date
Application number
BR9802661-5A
Other languages
English (en)
Inventor
Yasushi Tomista
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
Publication of BR9802661A publication Critical patent/BR9802661A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G11B23/0042—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving with provision for auxiliary features

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

"MEIO DE REGISTRO COM FORMATO DE DISCO, E, CARTUCHO DE DISCO". Trata-se de um meio de registro de sinais capaz de ser firmemente preso a uma parte de rotação tal como uma mesa de disco mesmo em rotação de alta velocidade. Um disco flexível inclui um cubo em sua parte central e um substrato de disco possuindo em sua parte principal com forma de disco uma abertura circular operando como uma parte de montagem para o cubo e possuindo igualmente uma superfície de registro de sinais sobre a parte principal com formato de disco. O cubo inclui uma superfície de topejamento disposta em topejamento contra a mesa de disco sendo feita rodar em uníssomo com o disco flexível e uma superfície de sucção de face afastada por um espaço relativamente a um magneto de sucção montado sobre uma parte de rebordo da mesa de disco quando a superfície de topejamento é disposta em topejamento contra uma superfície de apoio de cubo da mesma de disco.
BR9802661-5A 1997-07-31 1998-07-29 Meio de registro com formato de disco, e, cartucho de disco BR9802661A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20698497 1997-07-31
JP6880598 1998-03-18

Publications (1)

Publication Number Publication Date
BR9802661A true BR9802661A (pt) 1999-10-19

Family

ID=26409990

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802661-5A BR9802661A (pt) 1997-07-31 1998-07-29 Meio de registro com formato de disco, e, cartucho de disco

Country Status (5)

Country Link
US (1) US6061215A (pt)
EP (1) EP0895240A1 (pt)
CN (1) CN1130696C (pt)
BR (1) BR9802661A (pt)
CA (1) CA2243786A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297931B2 (en) * 1997-08-15 2001-10-02 Sony Corporation Recording disk with round spindle hole in magnetic hub and prerecorded tracking servo information
JP2000048513A (ja) 1998-07-24 2000-02-18 Sony Corp ディスク状記録媒体のセンターコア及びその製造方法
JP3427747B2 (ja) * 1998-09-25 2003-07-22 ティアック株式会社 ディスクチャッキング機構
DE19859357A1 (de) * 1998-12-22 2000-06-29 Thomson Brandt Gmbh Aufzeichnungs-oder Wiedergabegerät mit einer Auf- und Abnahmevorrichtung für plattenförmige Aufzeichnungsträger
JP2001006210A (ja) * 1999-06-22 2001-01-12 Sony Corp 光記録媒体及びディスクカートリッジ
JP2001035115A (ja) * 1999-07-22 2001-02-09 Fuji Photo Film Co Ltd 磁気ディスク用センタコア
ATE237399T1 (de) 1999-09-29 2003-05-15 Tecan Trading Ag Thermocycler sowie hebeelement für mikrotiterplatte
US6272939B1 (en) 1999-10-15 2001-08-14 Applera Corporation System and method for filling a substrate with a liquid sample
US7169355B1 (en) 2000-02-02 2007-01-30 Applera Corporation Apparatus and method for ejecting sample well trays
CN1365494A (zh) 2000-02-24 2002-08-21 皇家菲利浦电子有限公司 具有受控制磁引力的磁带卷轴夹持装置
US6719949B1 (en) 2000-06-29 2004-04-13 Applera Corporation Apparatus and method for transporting sample well trays
JP4164994B2 (ja) * 2000-07-14 2008-10-15 ソニー株式会社 データ記録再生装置及び方法
US6514750B2 (en) 2001-07-03 2003-02-04 Pe Corporation (Ny) PCR sample handling device
US6942836B2 (en) 2001-10-16 2005-09-13 Applera Corporation System for filling substrate chambers with liquid
JP4355145B2 (ja) * 2002-02-26 2009-10-28 三菱化学メディア株式会社 センタリングのための孔を有するカートリッジ型記録媒体
US20040258563A1 (en) 2003-06-23 2004-12-23 Applera Corporation Caps for sample wells and microcards for biological materials
JP2005038499A (ja) * 2003-07-14 2005-02-10 Fuji Photo Film Co Ltd 磁気ディスク

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743865B2 (ja) * 1985-07-23 1995-05-15 ソニー株式会社 デイスクの回転駆動装置
JPS6288189A (ja) * 1985-10-14 1987-04-22 Fujitsu Ltd フレキシブル磁気デイスク
JPS62157380A (ja) * 1985-12-28 1987-07-13 Fuji Photo Film Co Ltd 磁気デイスクカ−トリツジ
JPS63316383A (ja) * 1987-06-18 1988-12-23 Matsushita Electric Ind Co Ltd 光ディスク装置
JPH03280279A (ja) * 1990-03-29 1991-12-11 Ricoh Co Ltd 光ディスク及びその製法
JP2516161Y2 (ja) * 1992-01-17 1996-11-06 ティアック株式会社 ディスク装置
JPH0765471A (ja) * 1993-08-23 1995-03-10 Matsushita Electric Ind Co Ltd ディスク駆動装置
JP2973155B2 (ja) * 1993-10-29 1999-11-08 株式会社名機製作所 ディスク基板並びに該ディスク基板の成形に用いる成形金型
EP0920012B1 (en) * 1996-08-08 2004-11-03 Fuji Photo Film Co., Ltd. Magnetic disk cartridge

Also Published As

Publication number Publication date
CN1208914A (zh) 1999-02-24
US6061215A (en) 2000-05-09
CN1130696C (zh) 2003-12-10
CA2243786A1 (en) 1999-01-31
EP0895240A1 (en) 1999-02-03

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1868 DE 24/10/2006.