JPH0418103Y2 - - Google Patents
Info
- Publication number
- JPH0418103Y2 JPH0418103Y2 JP1985084817U JP8481785U JPH0418103Y2 JP H0418103 Y2 JPH0418103 Y2 JP H0418103Y2 JP 1985084817 U JP1985084817 U JP 1985084817U JP 8481785 U JP8481785 U JP 8481785U JP H0418103 Y2 JPH0418103 Y2 JP H0418103Y2
- Authority
- JP
- Japan
- Prior art keywords
- disk
- disc
- turntable
- centering
- tapered surface
- 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
Links
- 239000003381 stabilizer Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G11B17/057—Feeding or guiding single record carrier to or from transducer unit specially adapted for handling both discs contained within cartridges and discs not contained within cartridges
-
- 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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985084817U JPH0418103Y2 (US08066781-20111129-C00013.png) | 1985-06-05 | 1985-06-05 | |
US06/870,318 US4730300A (en) | 1985-06-05 | 1986-06-03 | Disc centering device for a disc playback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985084817U JPH0418103Y2 (US08066781-20111129-C00013.png) | 1985-06-05 | 1985-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61199748U JPS61199748U (US08066781-20111129-C00013.png) | 1986-12-13 |
JPH0418103Y2 true JPH0418103Y2 (US08066781-20111129-C00013.png) | 1992-04-22 |
Family
ID=13841292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985084817U Expired JPH0418103Y2 (US08066781-20111129-C00013.png) | 1985-06-05 | 1985-06-05 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4730300A (US08066781-20111129-C00013.png) |
JP (1) | JPH0418103Y2 (US08066781-20111129-C00013.png) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPH02199635A (ja) * | 1989-01-27 | 1990-08-08 | Hitachi Ltd | 情報記録ディスクとその製造方法および記録装置 |
US5053903A (en) * | 1989-03-28 | 1991-10-01 | Literal Corporation | Disk clamp positioning apparatus for information storage disk drive system |
JP2861144B2 (ja) * | 1989-11-16 | 1999-02-24 | ソニー株式会社 | ディスクチャッキング機構 |
JP3384002B2 (ja) * | 1992-01-24 | 2003-03-10 | ソニー株式会社 | ディスクテーブル及び記録及び/又は再生装置 |
US6038206A (en) * | 1991-02-07 | 2000-03-14 | Sony Corporation | Disc table for disc recording/reproducing apparatus and method for producing same |
AT397737B (de) * | 1992-06-10 | 1994-06-27 | Koninkl Philips Electronics Nv | Gerät zum abspielen eines kreisscheibenförmigen aufzeichnungsträgers |
US5774445A (en) * | 1993-08-09 | 1998-06-30 | Funai Electric Co., Ltd. | Disc clamp mechanism having radial disposed disc pressing elements |
JP3022225B2 (ja) * | 1994-12-27 | 2000-03-15 | シンワ株式会社 | 記録再生ディスクの記録再生装置 |
JPH08195010A (ja) * | 1995-01-13 | 1996-07-30 | Matsushita Electric Ind Co Ltd | ディスクセンタリング装置 |
DE19544281C2 (de) * | 1995-11-28 | 2000-08-03 | Leybold Ag | Vorrichtung zum Laserstrahlbelichten eines kreisscheibenförmigen Substrates und Verfahren zum zentrischen Spannen eines kreisscheibenförmigen Substrates |
GB9604048D0 (en) * | 1996-02-26 | 1996-04-24 | Grossman Stanley I | Labelling device and label |
JPH10106134A (ja) * | 1996-09-20 | 1998-04-24 | Sony Corp | ディスク駆動装置 |
JPH10112099A (ja) * | 1996-10-02 | 1998-04-28 | Alps Electric Co Ltd | ディスク駆動装置 |
US6041033A (en) * | 1996-12-18 | 2000-03-21 | Matsushita Electric Industrial Co., Ltd. | Disk holding device |
JP3673364B2 (ja) | 1997-04-01 | 2005-07-20 | アルプス電気株式会社 | ピックアップユニット装置 |
US5958177A (en) * | 1997-09-16 | 1999-09-28 | Claussnitzer; Werner | Labelling device |
US6655244B2 (en) * | 1997-10-15 | 2003-12-02 | Fujitsu Limited | Centering apparatus and method |
JP3114863B2 (ja) * | 1997-11-29 | 2000-12-04 | タナシン電機株式会社 | ディスク再生機のディスクローディング装置 |
EP0957480A1 (en) | 1998-05-15 | 1999-11-17 | Deutsche Thomson-Brandt Gmbh | Disk drive with compensation of disk eccentricity |
EP0957481B1 (en) * | 1998-05-15 | 2006-09-27 | Deutsche Thomson-Brandt Gmbh | Drive disk with compensation of disk eccentricity |
DE19858902A1 (de) * | 1998-12-19 | 2000-06-21 | Philips Corp Intellectual Pty | Elektronisches Gerät |
JP2001176183A (ja) * | 1999-12-10 | 2001-06-29 | Sony Corp | ディスクセンターリング装置 |
US6829777B2 (en) * | 2000-04-17 | 2004-12-07 | Sony Corporation | Turn table and optical disk using the turn table |
US20060163376A1 (en) * | 2002-10-08 | 2006-07-27 | Lakatos Kara L | Breakable wick for use in a dispenser for a volatile liquid |
TWI222262B (en) * | 2003-07-24 | 2004-10-11 | Delta Electronics Inc | Spindle motor centering device |
JP2010097668A (ja) * | 2008-10-20 | 2010-04-30 | Panasonic Corp | ディスクチャッキング機構およびこれを備えるディスク回転用モータ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54159202A (en) * | 1978-06-05 | 1979-12-15 | Philips Nv | Device for centering* aligning and retaining record carriers |
JPS574088B2 (US08066781-20111129-C00013.png) * | 1976-04-30 | 1982-01-25 | ||
JPS58194181A (ja) * | 1982-05-01 | 1983-11-12 | Asahi Optical Co Ltd | デイスククランプ装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS574088U (US08066781-20111129-C00013.png) * | 1980-06-10 | 1982-01-09 | ||
US4358843A (en) * | 1980-09-29 | 1982-11-09 | Rager Edgar A | Spindle for centering a data disk |
EP0090458B1 (de) * | 1982-03-27 | 1985-03-27 | Philips Patentverwaltung GmbH | Plattenspieler für eine starre Informationsträgerplatte |
US4562570A (en) * | 1983-11-28 | 1985-12-31 | North American Philips Consumer Electronics Corp. | Video disc turntable having clamping device |
-
1985
- 1985-06-05 JP JP1985084817U patent/JPH0418103Y2/ja not_active Expired
-
1986
- 1986-06-03 US US06/870,318 patent/US4730300A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS574088B2 (US08066781-20111129-C00013.png) * | 1976-04-30 | 1982-01-25 | ||
JPS54159202A (en) * | 1978-06-05 | 1979-12-15 | Philips Nv | Device for centering* aligning and retaining record carriers |
JPS58194181A (ja) * | 1982-05-01 | 1983-11-12 | Asahi Optical Co Ltd | デイスククランプ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS61199748U (US08066781-20111129-C00013.png) | 1986-12-13 |
US4730300A (en) | 1988-03-08 |