JPS6364824B2 - - Google Patents
Info
- Publication number
- JPS6364824B2 JPS6364824B2 JP58201519A JP20151983A JPS6364824B2 JP S6364824 B2 JPS6364824 B2 JP S6364824B2 JP 58201519 A JP58201519 A JP 58201519A JP 20151983 A JP20151983 A JP 20151983A JP S6364824 B2 JPS6364824 B2 JP S6364824B2
- Authority
- JP
- Japan
- Prior art keywords
- record carrier
- recording
- pressing
- center core
- cassette
- 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
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 7
- 238000011068 loading method Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- G11B17/022—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
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/10—Control of operating function, e.g. switching from recording to reproducing by sensing presence or absence of record in accessible stored position or on turntable
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58201519A JPS6093677A (ja) | 1983-10-27 | 1983-10-27 | 記録又は再生装置 |
| DE19843439352 DE3439352A1 (de) | 1983-10-27 | 1984-10-26 | Einrichtung zur aufzeichnung und/oder wiedergabe |
| US07/065,648 US4800453A (en) | 1983-10-27 | 1987-06-22 | Recording and/or reproducing apparatus adapted for utilization of record bearing media of a disc type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58201519A JPS6093677A (ja) | 1983-10-27 | 1983-10-27 | 記録又は再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6093677A JPS6093677A (ja) | 1985-05-25 |
| JPS6364824B2 true JPS6364824B2 (US20030199744A1-20031023-C00003.png) | 1988-12-13 |
Family
ID=16442387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58201519A Granted JPS6093677A (ja) | 1983-10-27 | 1983-10-27 | 記録又は再生装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4800453A (US20030199744A1-20031023-C00003.png) |
| JP (1) | JPS6093677A (US20030199744A1-20031023-C00003.png) |
| DE (1) | DE3439352A1 (US20030199744A1-20031023-C00003.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3672000D1 (de) * | 1985-08-10 | 1990-07-19 | Sanyo Electric Co | Frontladevorrichtung fuer plattengeraet. |
| JPH01133256A (ja) * | 1987-11-18 | 1989-05-25 | Sanyo Electric Co Ltd | オートチェンジャ用の搬送部材 |
| DE4205912C2 (de) * | 1991-02-26 | 1995-05-18 | Victor Company Of Japan | Automatisches Disk-Abspielgerät |
| JPH0512793A (ja) * | 1991-07-04 | 1993-01-22 | Matsushita Electric Ind Co Ltd | 軸受装置 |
| JPH0594665A (ja) * | 1991-09-30 | 1993-04-16 | Sony Corp | デイスクプレイヤ |
| JPH06301984A (ja) | 1993-04-12 | 1994-10-28 | Olympus Optical Co Ltd | 光学的情報記録及び／又は再生装置 |
| TWI224308B (en) * | 2002-06-20 | 2004-11-21 | Benq Corp | Disc loading device in disc drive |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868267A (ja) * | 1981-10-15 | 1983-04-23 | Sanyo Electric Co Ltd | デイスク装着装置 |
| JPS5826770B2 (ja) * | 1978-10-27 | 1983-06-04 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレ−シヨン | カソ−ド支持体取り付け法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3480282A (en) * | 1967-03-28 | 1969-11-25 | Viewlex Inc | Automatic record player |
| JPS55108963A (en) * | 1979-02-14 | 1980-08-21 | Meidensha Electric Mfg Co Ltd | Drive control circuit of motor for floppy disc |
| JPS5698759A (en) * | 1979-12-29 | 1981-08-08 | Sony Corp | Recording and reproducing device |
| JPS56134357A (en) * | 1980-03-22 | 1981-10-21 | Canon Inc | Driving control unit |
| US4620249A (en) * | 1981-04-28 | 1986-10-28 | Ricoh Company, Ltd. | Apparatus for driving a floppy disc |
| JPS5814386A (ja) * | 1981-07-20 | 1983-01-27 | Toshiba Corp | デジタルデイスクプレ−ヤ装置 |
| JPS5826770U (ja) * | 1981-08-10 | 1983-02-21 | ソニー株式会社 | 記録再生装置におけるカセツト装着機構 |
| EP0090458B1 (de) * | 1982-03-27 | 1985-03-27 | Philips Patentverwaltung GmbH | Plattenspieler für eine starre Informationsträgerplatte |
| DE3360342D1 (en) * | 1982-03-27 | 1985-08-08 | Philips Patentverwaltung | Record player |
| JPS59135550U (ja) * | 1983-02-28 | 1984-09-10 | ソニー株式会社 | デイスクカセツト着脱装置 |
| US4502136A (en) * | 1983-04-04 | 1985-02-26 | Storage Technology Partners Ii | Apparatus for centering and clamping an information recording disk in a data storage device |
| US4498165A (en) * | 1983-10-03 | 1985-02-05 | Storage Technology Partners Ii | Apparatus for the centered mounting and unmounting on a device spindle |
-
1983
- 1983-10-27 JP JP58201519A patent/JPS6093677A/ja active Granted
-
1984
- 1984-10-26 DE DE19843439352 patent/DE3439352A1/de active Granted
-
1987
- 1987-06-22 US US07/065,648 patent/US4800453A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826770B2 (ja) * | 1978-10-27 | 1983-06-04 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレ−シヨン | カソ−ド支持体取り付け法 |
| JPS5868267A (ja) * | 1981-10-15 | 1983-04-23 | Sanyo Electric Co Ltd | デイスク装着装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4800453A (en) | 1989-01-24 |
| DE3439352A1 (de) | 1985-05-23 |
| DE3439352C2 (US20030199744A1-20031023-C00003.png) | 1990-09-20 |
| JPS6093677A (ja) | 1985-05-25 |
