KR880013135A - 디스크 장치 - Google Patents
디스크 장치 Download PDFInfo
- Publication number
- KR880013135A KR880013135A KR1019880003704A KR880003704A KR880013135A KR 880013135 A KR880013135 A KR 880013135A KR 1019880003704 A KR1019880003704 A KR 1019880003704A KR 880003704 A KR880003704 A KR 880003704A KR 880013135 A KR880013135 A KR 880013135A
- Authority
- KR
- South Korea
- Prior art keywords
- metal plate
- disk
- supporting member
- support member
- substrate
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
-
- 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
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
- G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명의 제1의 실시예에 관한 디스크장치의 평면도, 제2도는 상기 디스크장치의 금속판지지부재에 금속판을 부착하는 상태를 나타내는 개략 단면도, 제3도는 제1도의 A-A선 단면도.
Claims (1)
- 결합돌출편을 가진 마그넷클램프용 금속판과, 한쪽면측의 금속판 수납부에 상기 결합돌출편이 결합되는 피결합부를 가지고, 다른쪽면이 디스크기판의 중심부에 고착되는 금속판 지지부재로 이루어지고, 상기 금속판을 소정의 부착방향으로 회전하여 금속판 지지부재에 부착함에 있어서, 금속판 지지부재의 회전정지를 도모하는 지지부재가 결합되는 걸림부를 상기 금속판 지지부재의 주위 에지 또는 주면(主面)측에 설치한 것을 특징으로 하는 디스크장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62084313A JPS63249985A (ja) | 1987-04-06 | 1987-04-06 | デイスク装置 |
JP87-84313 | 1987-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880013135A true KR880013135A (ko) | 1988-11-30 |
Family
ID=13827016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880003704A KR880013135A (ko) | 1987-04-06 | 1988-04-02 | 디스크 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4926410A (ko) |
EP (1) | EP0286032B1 (ko) |
JP (1) | JPS63249985A (ko) |
KR (1) | KR880013135A (ko) |
AT (1) | ATE86778T1 (ko) |
DE (1) | DE3878957T2 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5142523A (en) * | 1987-07-31 | 1992-08-25 | Yamaha Corporation | Disc playback device |
US5010435A (en) * | 1987-12-03 | 1991-04-23 | Tdk Corporation | Hub for a disk type recording medium |
US5195794A (en) * | 1990-10-16 | 1993-03-23 | Kis Products | Compact disk lifting device |
US5200871A (en) * | 1991-02-05 | 1993-04-06 | Hoechst Celanese Corporation | Flexible magnetic disc cassettes with integrally molded drag fingers |
US5164871A (en) * | 1991-02-05 | 1992-11-17 | Hoechst Celanese Corporation | Shutters with integrally molded spring elements for flexible magnetic disc cassettes |
US5177656A (en) * | 1991-02-05 | 1993-01-05 | Hoechst Celanese Corporation | Flexible magnetic disc cassettes with integrally molded wear button |
US5212614A (en) * | 1991-02-05 | 1993-05-18 | Hoechst Celanese Corporation | Flexible magnetic disc cassettes with separable cassette cases |
US5214555A (en) * | 1991-04-12 | 1993-05-25 | Hoechst Celanese Corporation | Central hubs for flexible magnetic data discs formed of magnetically soft polyacetal compositions |
TW207582B (ko) * | 1991-06-29 | 1993-06-11 | Sony Co Ltd | |
EP0572153B1 (en) * | 1992-05-26 | 1998-07-15 | Sony Corporation | Method for mounting magnetic plate on a disc substrate |
JP3498099B2 (ja) * | 1993-04-27 | 2004-02-16 | ソニー株式会社 | 記録媒体ディスク |
EP0747897A3 (en) * | 1995-06-06 | 1997-08-06 | Iomega Corp | Hub locking device for disk cartridge |
US5725934A (en) * | 1996-03-12 | 1998-03-10 | Disc Concepts, Inc. | Mountable disc display device |
JPH10188508A (ja) * | 1996-12-25 | 1998-07-21 | Sony Corp | 光学ディスク |
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 |
US6817026B2 (en) * | 2000-04-28 | 2004-11-09 | Dphi Acquisitions, Inc. | Magnetic hub assembly for data storage disk |
TW591625B (en) * | 2002-01-15 | 2004-06-11 | Benq Corp | Apparatus for reducing tray-in noise |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB366995A (en) * | 1930-10-14 | 1932-02-15 | Arthur William Kingston | Improvements in or relating to gramophones or similar sound-recording instruments |
CH276765A (fr) * | 1949-04-13 | 1951-07-31 | Thorens Hermann Sa | Accessoire pour disque d'enregistrement de sons à trou central de diamètre supérieur à celui des disques standard. |
JPS626476A (ja) * | 1985-07-02 | 1987-01-13 | Kasei Baabeitamu Kk | 補強リング貼付け装置 |
KR900004661B1 (ko) * | 1986-01-20 | 1990-07-02 | 가부시키가이샤 도시바 | 정보처리장치 |
DE3850680T2 (de) * | 1987-02-06 | 1995-03-02 | Sony Corp | Platte für Aufzeichnungs- und/oder Wiedergabegerät mit magnetischer Klemmvorrichtung. |
-
1987
- 1987-04-06 JP JP62084313A patent/JPS63249985A/ja active Pending
-
1988
- 1988-03-31 AT AT88105312T patent/ATE86778T1/de not_active IP Right Cessation
- 1988-03-31 EP EP88105312A patent/EP0286032B1/en not_active Expired - Lifetime
- 1988-03-31 DE DE88105312T patent/DE3878957T2/de not_active Expired - Fee Related
- 1988-04-02 KR KR1019880003704A patent/KR880013135A/ko not_active Application Discontinuation
- 1988-04-06 US US07/178,293 patent/US4926410A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0286032A3 (en) | 1990-02-28 |
EP0286032B1 (en) | 1993-03-10 |
DE3878957T2 (de) | 1993-09-30 |
US4926410A (en) | 1990-05-15 |
JPS63249985A (ja) | 1988-10-17 |
DE3878957D1 (de) | 1993-04-15 |
ATE86778T1 (de) | 1993-03-15 |
EP0286032A2 (en) | 1988-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |