DE69024416T2 - Optisches Aufzeichnungs- und Wiedergabegerät - Google Patents
Optisches Aufzeichnungs- und WiedergabegerätInfo
- Publication number
- DE69024416T2 DE69024416T2 DE69024416T DE69024416T DE69024416T2 DE 69024416 T2 DE69024416 T2 DE 69024416T2 DE 69024416 T DE69024416 T DE 69024416T DE 69024416 T DE69024416 T DE 69024416T DE 69024416 T2 DE69024416 T2 DE 69024416T2
- Authority
- DE
- Germany
- Prior art keywords
- optical recording
- playback device
- playback
- recording
- optical
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1174704A JPH0746425B2 (ja) | 1989-07-06 | 1989-07-06 | 光学式記録再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69024416D1 DE69024416D1 (de) | 1996-02-08 |
DE69024416T2 true DE69024416T2 (de) | 1996-08-22 |
Family
ID=15983204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69024416T Expired - Fee Related DE69024416T2 (de) | 1989-07-06 | 1990-07-06 | Optisches Aufzeichnungs- und Wiedergabegerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5130972A (de) |
EP (1) | EP0407215B1 (de) |
JP (1) | JPH0746425B2 (de) |
DE (1) | DE69024416T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5706272A (en) * | 1993-07-12 | 1998-01-06 | Olympus Optical Co., Ltd. | Optical system driving mechanism for an optical system driving apparatus and a sliding movement stabilizing mechanism thereof |
US5612935A (en) * | 1994-08-15 | 1997-03-18 | Sony Corporation | Apparatus and method for controlling the position of an optical pickup device in a recording/reproducing apparatus for a disc-shaped recording medium |
US5878017A (en) * | 1995-01-23 | 1999-03-02 | Olympus Optical Company, Ltd. | Optical recording and/or reproducing apparatus having objective lens adjusting mechanism |
JPH0980550A (ja) * | 1995-09-13 | 1997-03-28 | Nikon Corp | 像ブレ補正装置 |
JPH11144401A (ja) * | 1997-11-13 | 1999-05-28 | Teac Corp | 記録媒体記録再生装置 |
JP3000984B2 (ja) * | 1997-11-28 | 2000-01-17 | 日本ビクター株式会社 | 光学式ディスク装置 |
US6411474B1 (en) | 1998-06-22 | 2002-06-25 | Hewlett-Packard Co. | Carriage and actuator assembly |
US6333838B1 (en) * | 1998-06-22 | 2001-12-25 | Hewlett-Packard Co. | Voice coil actuated carriage in which a support structure for the carriage is disposed at least partially within the motor |
US6388836B2 (en) | 1998-11-13 | 2002-05-14 | Hewlett-Packard Company | Magnetic shield for a tape drive read/write head |
JP2001243731A (ja) * | 2000-02-29 | 2001-09-07 | Matsushita Electric Ind Co Ltd | 磁気ヘッド移動モータおよび磁気記録装置 |
JP2002074865A (ja) * | 2000-08-24 | 2002-03-15 | Mitsumi Electric Co Ltd | ディスク装置 |
US6721260B2 (en) * | 2001-09-04 | 2004-04-13 | Hewlett-Packard Development Company L.P. | Electromagnetically controlled drive system and method |
US7944649B2 (en) * | 2007-04-11 | 2011-05-17 | Oracle America, Inc. | Magnetically preloaded anti-rotation guide for a transducer |
KR20090032643A (ko) * | 2007-09-28 | 2009-04-01 | 삼성전자주식회사 | 스캐닝 유닛, 그 제조방법 및 화상형성장치 |
DE102010001858B4 (de) * | 2010-02-11 | 2014-01-30 | Leica Instruments (Singapore) Pte. Ltd. | Vorrichtung zur Führung von optischen Elementen |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7903033U1 (de) * | 1979-02-05 | 1979-07-12 | Basf Ag, 6700 Ludwigshafen | Schlittenvorrichtung fuer einen abtastkopf in geraeten zum schreiben/lesen von flexiblen aufzeichnungstraegern |
US4427905A (en) * | 1981-11-16 | 1984-01-24 | Dma Sytems Corporation | Combined linear motor and side mounted outboard carriage |
JPS595445A (ja) * | 1982-07-01 | 1984-01-12 | Mitsubishi Electric Corp | キヤリツジ組立体 |
JPS5969318A (ja) * | 1982-10-12 | 1984-04-19 | Nippon Kogaku Kk <Nikon> | 移動装置 |
JPS6070563A (ja) * | 1983-09-27 | 1985-04-22 | Toshiba Corp | 高密度螺旋描画装置 |
JPS61168137A (ja) * | 1985-01-21 | 1986-07-29 | Konishiroku Photo Ind Co Ltd | 情報読取用ピツクアツプユニツト |
CA1256520A (en) * | 1985-02-08 | 1989-06-27 | Tetsu Yamamoto | Data converter pickup carriage assembly |
JPS6226676A (ja) * | 1985-07-27 | 1987-02-04 | Mitsubishi Electric Corp | デイスク装置のキヤリツジ支持装置 |
JPS6269863U (de) * | 1985-10-22 | 1987-05-01 | ||
JPS62109267A (ja) * | 1985-11-07 | 1987-05-20 | Matsushita Electric Ind Co Ltd | 光学式記録再生装置 |
US4862441A (en) * | 1986-05-27 | 1989-08-29 | Mitsubishi Denki Kabushiki Kaisha | Carriage assembly |
JP2523510B2 (ja) * | 1986-07-02 | 1996-08-14 | 株式会社日立製作所 | 磁気デイスク装置 |
JPS63293724A (ja) * | 1987-05-27 | 1988-11-30 | Toshiba Corp | 光学ヘッド移動装置 |
JPS6473571A (en) * | 1987-09-14 | 1989-03-17 | Matsushita Electric Ind Co Ltd | Optical head transfer device |
DE68912666D1 (de) * | 1988-07-07 | 1994-03-10 | Oki Electric Ind Co Ltd | Anordnung für einen optischen Kopf. |
-
1989
- 1989-07-06 JP JP1174704A patent/JPH0746425B2/ja not_active Expired - Lifetime
-
1990
- 1990-07-02 US US07/546,757 patent/US5130972A/en not_active Expired - Lifetime
- 1990-07-06 DE DE69024416T patent/DE69024416T2/de not_active Expired - Fee Related
- 1990-07-06 EP EP90307416A patent/EP0407215B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0340227A (ja) | 1991-02-21 |
EP0407215A3 (en) | 1991-05-02 |
US5130972A (en) | 1992-07-14 |
EP0407215B1 (de) | 1995-12-27 |
DE69024416D1 (de) | 1996-02-08 |
JPH0746425B2 (ja) | 1995-05-17 |
EP0407215A2 (de) | 1991-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |