TWI373036B - - Google Patents
Info
- Publication number
- TWI373036B TWI373036B TW093134153A TW93134153A TWI373036B TW I373036 B TWI373036 B TW I373036B TW 093134153 A TW093134153 A TW 093134153A TW 93134153 A TW93134153 A TW 93134153A TW I373036 B TWI373036 B TW I373036B
- Authority
- TW
- Taiwan
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
- G11B17/022—Positioning or locking of single discs
-
- 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
- G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004061017A JP3851908B2 (ja) | 2004-03-04 | 2004-03-04 | チャッキング装置 |
| JP2004061021A JP3822611B2 (ja) | 2004-03-04 | 2004-03-04 | チャッキング装置 |
| JP2004061015A JP3822608B2 (ja) | 2004-03-04 | 2004-03-04 | チャッキング装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200531016A TW200531016A (en) | 2005-09-16 |
| TWI373036B true TWI373036B (cg-RX-API-DMAC7.html) | 2012-09-21 |
Family
ID=34923015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093134153A TW200531016A (en) | 2004-03-04 | 2004-11-09 | Chucking device and optical disk device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7480927B2 (cg-RX-API-DMAC7.html) |
| TW (1) | TW200531016A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2005086152A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7581235B2 (en) * | 2004-03-04 | 2009-08-25 | Panasonic Corporation | Chucking apparatus |
| KR100737531B1 (ko) * | 2005-12-30 | 2007-07-10 | 엘지이노텍 주식회사 | 스핀들 모터의 턴테이블 |
| JP4946208B2 (ja) * | 2006-06-29 | 2012-06-06 | 日本電産株式会社 | 記録媒体の保持装置とそれを用いたモータユニット |
| JP4872505B2 (ja) * | 2006-07-20 | 2012-02-08 | 日本電産株式会社 | チャッキング装置、このチャッキング装置を搭載したブラシレスモータ、およびディスク駆動装置 |
| JP4534256B2 (ja) * | 2006-11-16 | 2010-09-01 | 日本電産株式会社 | チャッキング装置、ブラシレスモータ及びディスク駆動装置 |
| JP5092476B2 (ja) * | 2007-03-19 | 2012-12-05 | 日本電産株式会社 | チャッキング装置を備えたモータ、およびこのモータを搭載したディスク駆動装置 |
| JP5076573B2 (ja) * | 2007-03-19 | 2012-11-21 | 日本電産株式会社 | チャッキング装置を備えたモータ、およびこのモータを搭載したディスク駆動装置 |
| JP4992497B2 (ja) * | 2007-03-19 | 2012-08-08 | 日本電産株式会社 | チャッキング装置を備えたモータ、およびこのモータを搭載したディスク駆動装置 |
| JP4978257B2 (ja) * | 2007-03-19 | 2012-07-18 | 日本電産株式会社 | チャッキング装置を備えたモータ、およびこのモータを搭載したディスク駆動装置 |
| KR100971302B1 (ko) * | 2008-12-15 | 2010-07-20 | 삼성전기주식회사 | 디스크 척킹 장치 |
| KR101020803B1 (ko) * | 2009-06-02 | 2011-03-09 | 엘지이노텍 주식회사 | 스핀들 모터의 클램핑 장치 |
| US10891983B2 (en) * | 2017-12-07 | 2021-01-12 | Panasonic Intellectual Property Management Co., Ltd. | Disc device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562570A (en) * | 1983-11-28 | 1985-12-31 | North American Philips Consumer Electronics Corp. | Video disc turntable having clamping device |
| US5486962A (en) * | 1994-10-12 | 1996-01-23 | International Business Machines Corporation | Integral hub and disk clamp for a disk drive storage device |
| JPH0927184A (ja) * | 1995-07-07 | 1997-01-28 | Sony Corp | ディスクプレーヤ装置 |
| US6041033A (en) * | 1996-12-18 | 2000-03-21 | Matsushita Electric Industrial Co., Ltd. | Disk holding device |
| JPH11296942A (ja) * | 1998-04-09 | 1999-10-29 | Sony Corp | ディスクのチャック装置 |
| JP2000067497A (ja) | 1998-08-25 | 2000-03-03 | Sankyo Seiki Mfg Co Ltd | モータのディスクチャッキング機構 |
| JP2000149363A (ja) | 1998-11-10 | 2000-05-30 | Sanyo Electric Co Ltd | ディスクプレーヤーのディスク保持装置 |
| WO2000033303A1 (en) * | 1998-11-30 | 2000-06-08 | Koninklijke Philips Electronics N.V. | Clamping device for a disc-shaped information carrier |
| JP3737062B2 (ja) * | 2001-04-27 | 2006-01-18 | 松下電器産業株式会社 | ディスク装置 |
| JP2002352496A (ja) * | 2001-05-25 | 2002-12-06 | Pioneer Electronic Corp | クランプ機構および情報再生機構 |
| KR100513315B1 (ko) * | 2003-04-28 | 2005-09-09 | 삼성전기주식회사 | 디스크 드라이브의 홀더 |
-
2004
- 2004-11-08 US US10/591,594 patent/US7480927B2/en not_active Expired - Fee Related
- 2004-11-08 WO PCT/JP2004/016907 patent/WO2005086152A1/ja not_active Ceased
- 2004-11-09 TW TW093134153A patent/TW200531016A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200531016A (en) | 2005-09-16 |
| US7480927B2 (en) | 2009-01-20 |
| WO2005086152A1 (ja) | 2005-09-15 |
| US20070157219A1 (en) | 2007-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |