JPS6437942U - - Google Patents
Info
- Publication number
- JPS6437942U JPS6437942U JP1987130799U JP13079987U JPS6437942U JP S6437942 U JPS6437942 U JP S6437942U JP 1987130799 U JP1987130799 U JP 1987130799U JP 13079987 U JP13079987 U JP 13079987U JP S6437942 U JPS6437942 U JP S6437942U
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- clamper
- recording disk
- magnet
- clamping mechanism
- 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.)
- Granted
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
- 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
-
- 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
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130799U JPH0237154Y2 (US06826419-20041130-M00005.png) | 1987-08-27 | 1987-08-27 | |
| US07/203,831 US4841518A (en) | 1987-08-27 | 1988-06-08 | Clamping mechanism for information recording disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130799U JPH0237154Y2 (US06826419-20041130-M00005.png) | 1987-08-27 | 1987-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437942U true JPS6437942U (US06826419-20041130-M00005.png) | 1989-03-07 |
| JPH0237154Y2 JPH0237154Y2 (US06826419-20041130-M00005.png) | 1990-10-08 |
Family
ID=15042978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987130799U Expired JPH0237154Y2 (US06826419-20041130-M00005.png) | 1987-08-27 | 1987-08-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4841518A (US06826419-20041130-M00005.png) |
| JP (1) | JPH0237154Y2 (US06826419-20041130-M00005.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5050159A (en) * | 1987-12-15 | 1991-09-17 | Pioneer Electronic Corporation | Double-sides playable disc player |
| EP0517381B1 (en) * | 1991-06-06 | 1998-07-01 | Matsushita Electric Industrial Co., Ltd. | Disc player device |
| JP3591666B2 (ja) * | 1995-03-30 | 2004-11-24 | パイオニア株式会社 | ディスク用クランプ装置 |
| JPH10283703A (ja) * | 1997-04-02 | 1998-10-23 | Mitsumi Electric Co Ltd | ディスククランパ及び前記ディスククランパを備えたディスク駆動装置 |
| US6272104B1 (en) | 1999-01-26 | 2001-08-07 | Dell Usa, L.P. | Media retention device for CD ROM and digital video drives in a portable computer |
| US6776291B1 (en) * | 2000-09-27 | 2004-08-17 | Xerox Corporation | Article and apparatus for particulate size separation |
| US7309014B2 (en) * | 2004-03-04 | 2007-12-18 | Ethicon, Inc. | Sterilizer cassette handling system with dual visual code reading |
| TW200707415A (en) * | 2005-08-03 | 2007-02-16 | Lite On It Corp | Disc orientation structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175079A (ja) * | 1983-03-22 | 1984-10-03 | Matsushita Electric Ind Co Ltd | デイスクのクランプ装置 |
| US4541086A (en) * | 1983-08-08 | 1985-09-10 | Pioneer Electronic Corporation | Disc clamping mechanism |
| US4570256A (en) * | 1983-09-14 | 1986-02-11 | Nippon Gakki Seizo Kabushiki Kaisha | Disc centering device for use in a disc player |
| US4627037A (en) * | 1984-04-12 | 1986-12-02 | Nippon Gakki Seizo Kabushiki Kaisha | Disc reproducing apparatus |
| JPS6121052U (ja) * | 1984-07-09 | 1986-02-06 | 蛇の目ミシン工業株式会社 | 磁気記録再生装置における駆動軸部の予圧付加装置 |
| EP0186195B1 (en) * | 1984-12-28 | 1991-03-13 | Yamaha Corporation | Disc clamping device for a disc cartridge player |
| KR900002980B1 (en) * | 1985-01-23 | 1990-05-03 | Sanyo Electric Co | Disc player |
-
1987
- 1987-08-27 JP JP1987130799U patent/JPH0237154Y2/ja not_active Expired
-
1988
- 1988-06-08 US US07/203,831 patent/US4841518A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4841518A (en) | 1989-06-20 |
| JPH0237154Y2 (US06826419-20041130-M00005.png) | 1990-10-08 |
