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NL8202163A - Optische plaat-inrichting. - Google Patents

Optische plaat-inrichting. Download PDF

Info

Publication number
NL8202163A
NL8202163A NL8202163A NL8202163A NL8202163A NL 8202163 A NL8202163 A NL 8202163A NL 8202163 A NL8202163 A NL 8202163A NL 8202163 A NL8202163 A NL 8202163A NL 8202163 A NL8202163 A NL 8202163A
Authority
NL
Netherlands
Prior art keywords
plate
spindle
force
centering
video
Prior art date
Application number
NL8202163A
Other languages
English (en)
Dutch (nl)
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 NL8202163A priority Critical patent/NL8202163A/nl
Priority to US06/401,662 priority patent/US4768185A/en
Priority to DE8383200694T priority patent/DE3367690D1/de
Priority to EP83200694A priority patent/EP0095800B1/en
Priority to AU14956/83A priority patent/AU557797B2/en
Priority to ES522700A priority patent/ES522700A0/es
Priority to CA000428919A priority patent/CA1194232A/en
Priority to KR1019830002313A priority patent/KR880001726B1/ko
Priority to JP1983079108U priority patent/JPS5914191U/ja
Publication of NL8202163A publication Critical patent/NL8202163A/nl

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
    • 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Feeding And Guiding Record Carriers (AREA)
NL8202163A 1982-05-27 1982-05-27 Optische plaat-inrichting. NL8202163A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL8202163A NL8202163A (nl) 1982-05-27 1982-05-27 Optische plaat-inrichting.
US06/401,662 US4768185A (en) 1982-05-27 1982-07-26 Optical-disc apparatus
DE8383200694T DE3367690D1 (en) 1982-05-27 1983-05-17 Optical-disc apparatus
EP83200694A EP0095800B1 (en) 1982-05-27 1983-05-17 Optical-disc apparatus
AU14956/83A AU557797B2 (en) 1982-05-27 1983-05-25 Optical disc loader
ES522700A ES522700A0 (es) 1982-05-27 1983-05-25 Un aparato de discos opticos para reproducir y-o registrar informacion sobre un disco optico giratorio.
CA000428919A CA1194232A (en) 1982-05-27 1983-05-26 Optical-disc apparatus
KR1019830002313A KR880001726B1 (ko) 1982-05-27 1983-05-26 광디스크 장치
JP1983079108U JPS5914191U (ja) 1982-05-27 1983-05-27 光デイスク装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8202163A NL8202163A (nl) 1982-05-27 1982-05-27 Optische plaat-inrichting.
NL8202163 1982-05-27

Publications (1)

Publication Number Publication Date
NL8202163A true NL8202163A (nl) 1983-12-16

Family

ID=19839791

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202163A NL8202163A (nl) 1982-05-27 1982-05-27 Optische plaat-inrichting.

Country Status (9)

Country Link
US (1) US4768185A (es)
EP (1) EP0095800B1 (es)
JP (1) JPS5914191U (es)
KR (1) KR880001726B1 (es)
AU (1) AU557797B2 (es)
CA (1) CA1194232A (es)
DE (1) DE3367690D1 (es)
ES (1) ES522700A0 (es)
NL (1) NL8202163A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403582A (nl) * 1984-11-26 1986-06-16 Philips Nv Inrichting voor het centreren, richten en vastklemmen van een optische plaat.
AU585295B2 (en) * 1984-12-31 1989-06-15 Sony Corporation Recording and/or reproducing device for the flexible magnetic disk
JPH0531706Y2 (es) * 1986-03-10 1993-08-16
NL8700819A (nl) * 1987-04-08 1988-11-01 Philips Nv Inrichting voor het registreren van informatie op of het uitlezen van informatie uit een informatieplaat.
JPH0739109Y2 (ja) * 1988-02-29 1995-09-06 ヤマハ株式会社 ディスクカートリッジケースのアダプタ
JP2574860B2 (ja) * 1988-03-29 1997-01-22 日立マクセル株式会社 光情報記録デイスクおよびデイスク駆動装置
US5117414A (en) * 1988-09-19 1992-05-26 Hewlett-Packard Company Drive motor and spindle assembly for an optical disk drive
JPH0380549U (es) * 1989-12-04 1991-08-19
US5270999A (en) * 1990-12-10 1993-12-14 Conner Peripherals, Inc. Apparatus and method for reducing disk distortion
JP3008870B2 (ja) * 1996-12-27 2000-02-14 日本電気株式会社 ディスク媒体用ターンテーブル装置
US6421312B1 (en) * 1998-11-09 2002-07-16 Dell Products, L.P. Detection scheme for compact disk or digital video disk media proper installation
DE19927514C2 (de) 1999-06-16 2002-07-18 Steag Hamatech Ag Vorrichtung zum zentrischen Zusammenfügen von Substraten
DE10113833A1 (de) * 2001-03-21 2002-10-24 Steag Hamatech Ag Vorrichtung zum Zusammenfügen von Substraten
TWM243757U (en) * 2003-07-09 2004-09-11 Lite On It Corp No-touch clamping mechanism
KR20080031419A (ko) 2005-07-18 2008-04-08 코닌클리케 필립스 일렉트로닉스 엔.브이. 디스크 중심맞춤이 개량된 디스크 드라이브 유니트
KR101071033B1 (ko) * 2009-08-25 2011-10-06 엘지이노텍 주식회사 스핀들 모터

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156472A (en) * 1963-02-27 1964-11-10 Joe F Brock Magnetic tone arm suspension
JPS51129806A (en) * 1975-05-08 1976-11-11 Natl Res Inst For Metals Amethod of preventing oxidation and decarburizing of steel in heat tre atment
JPS5298404U (es) * 1976-01-23 1977-07-25
JPS6035747B2 (ja) * 1976-07-27 1985-08-16 三洋電機株式会社 チヤツク機構
NL7609375A (nl) * 1976-08-24 1978-02-28 Philips Nv Opspaninrichting voor een roterend aandrijfbare informatiedragende plaat.
JPS53149011A (en) * 1977-05-31 1978-12-26 Toshiba Corp Chuck for recorded information carrier of thin plate
NL182032C (nl) * 1978-06-05 1987-12-16 Philips Nv Inrichting voor het centreren, richten en vastklemmen van een roterende plaat.
DE2909099A1 (de) * 1979-03-08 1980-09-11 Licentia Gmbh Abspielgeraet fuer eine bild- oder schallplatte
JPS5814386A (ja) * 1981-07-20 1983-01-27 Toshiba Corp デジタルデイスクプレ−ヤ装置

Also Published As

Publication number Publication date
ES8403230A1 (es) 1984-03-01
KR840004971A (ko) 1984-10-31
JPS5914191U (ja) 1984-01-28
CA1194232A (en) 1985-09-24
KR880001726B1 (ko) 1988-09-08
US4768185A (en) 1988-08-30
EP0095800B1 (en) 1986-11-12
ES522700A0 (es) 1984-03-01
AU1495683A (en) 1983-12-01
DE3367690D1 (en) 1987-01-02
EP0095800A1 (en) 1983-12-07
AU557797B2 (en) 1987-01-08

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed