ATE125057T1 - Plattenkassette. - Google Patents
Plattenkassette.Info
- Publication number
- ATE125057T1 ATE125057T1 AT90310849T AT90310849T ATE125057T1 AT E125057 T1 ATE125057 T1 AT E125057T1 AT 90310849 T AT90310849 T AT 90310849T AT 90310849 T AT90310849 T AT 90310849T AT E125057 T1 ATE125057 T1 AT E125057T1
- Authority
- AT
- Austria
- Prior art keywords
- cartridge body
- shutter
- opening
- disc
- engaged
- Prior art date
Links
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
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
-
- 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
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0308—Shutters
-
- 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
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0302—Auxiliary features
- G11B23/0303—Write protect features with a sliding part
Landscapes
- Packaging For Recording Disks (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1261687A JP2827332B2 (ja) | 1989-10-06 | 1989-10-06 | ディスクカートリッジ |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE125057T1 true ATE125057T1 (de) | 1995-07-15 |
Family
ID=17365328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90310849T ATE125057T1 (de) | 1989-10-06 | 1990-10-04 | Plattenkassette. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5991129A (de) |
EP (1) | EP0421775B1 (de) |
JP (1) | JP2827332B2 (de) |
KR (1) | KR100225992B1 (de) |
AT (1) | ATE125057T1 (de) |
CA (1) | CA2025677C (de) |
DE (1) | DE69020841T2 (de) |
MY (1) | MY117257A (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2062100C (en) * | 1991-03-05 | 2000-10-31 | Hirotoshi Fujisawa | Disc cartridge |
JPH06168561A (ja) * | 1992-11-30 | 1994-06-14 | Hitachi Maxell Ltd | ディスクカートリッジ |
US5537389A (en) * | 1992-11-30 | 1996-07-16 | Hitachi Maxwell, Ltd. | Disk cartridge having a single closing energizer for closing two independently opened shutters |
JPH0887851A (ja) * | 1994-09-16 | 1996-04-02 | Sony Corp | ディスクカートリッジ |
DE69630868T2 (de) * | 1995-09-21 | 2004-04-15 | Matsushita Electric Industrial Co., Ltd., Kadoma | Kassette mit herausnehmbarer platte |
JP2816120B2 (ja) * | 1995-10-13 | 1998-10-27 | 株式会社東芝 | ディスクカートリッジ装置 |
JP3426809B2 (ja) * | 1995-10-13 | 2003-07-14 | 株式会社東芝 | ディスクカートリッジ装置 |
JP3462318B2 (ja) * | 1995-10-13 | 2003-11-05 | 株式会社東芝 | ディスクカートリッジ装置 |
JP3490554B2 (ja) * | 1995-10-13 | 2004-01-26 | 株式会社東芝 | ディスクカートリッジ装置 |
JP3426810B2 (ja) * | 1995-10-13 | 2003-07-14 | 株式会社東芝 | ディスクカートリッジ装置及びその表示ラベル |
JP3495158B2 (ja) * | 1995-10-30 | 2004-02-09 | 株式会社東芝 | ディスクカートリッジ装置 |
IL116241A (en) * | 1995-12-03 | 1999-12-31 | Mem Card Comp Memory Systems L | Memory card and reader therefor |
JP3516089B2 (ja) * | 1996-02-26 | 2004-04-05 | 日立マクセル株式会社 | ディスクカートリッジ |
JPH09274780A (ja) * | 1996-04-03 | 1997-10-21 | Hitachi Maxell Ltd | ディスクカートリッジ |
US6094326A (en) * | 1996-08-20 | 2000-07-25 | Tdk Corporation | Disc cartridge with improved shutter mechanism |
US6269074B1 (en) | 1997-07-24 | 2001-07-31 | Sony Corporation | Container casing for disc-shaped recording medium |
BR9806063A (pt) * | 1997-07-24 | 2000-08-08 | Sony Corp | Invólucro recipiente para um meio de gravação em forma de disco |
EP0921526B1 (de) * | 1997-12-06 | 2003-05-21 | Samsung Electronics Co., Ltd. | Plattenkassette mit zu öffnendem/schliessendem Sensorloch und Antriebsgerät und -verfahren dazu |
US6728076B1 (en) | 1997-12-06 | 2004-04-27 | Samsung Electronics Co., Ltd | Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same |
JP2000207865A (ja) | 1999-01-08 | 2000-07-28 | Alps Electric Co Ltd | 光ディスクカ―トリッジ |
JP4682515B2 (ja) * | 2003-12-26 | 2011-05-11 | ソニー株式会社 | ディスクカートリッジ |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5972687A (ja) * | 1982-10-18 | 1984-04-24 | Sony Corp | 記録再生用デイスクカセツトのシヤツタ−組立方法 |
JPS60167158A (ja) * | 1984-01-31 | 1985-08-30 | Canon Inc | 記録又は再生装置 |
US4680662A (en) * | 1984-06-12 | 1987-07-14 | Matsushita Electric Industrial Co., Ltd. | Disk cartridge having a shutter mechanism |
JPS6182395A (ja) * | 1984-09-28 | 1986-04-25 | Sony Corp | デイスクカセツト用シヤツタの製造方法 |
JPS61104382A (ja) * | 1984-10-22 | 1986-05-22 | Fuji Photo Film Co Ltd | デイスクカ−トリツジ |
JPS6214389A (ja) * | 1985-07-11 | 1987-01-22 | Toshiba Corp | 情報記憶媒体用カセツト |
JPS6282579A (ja) * | 1985-10-07 | 1987-04-16 | Hitachi Maxell Ltd | デイスクカ−トリツジ |
JPS6290448U (de) * | 1985-11-22 | 1987-06-10 | ||
JPH0740423B2 (ja) * | 1986-03-01 | 1995-05-01 | 日立マクセル株式会社 | デイスクカ−トリツジ |
JPS62153671U (de) * | 1986-03-18 | 1987-09-29 | ||
JPS6361484A (ja) * | 1986-09-01 | 1988-03-17 | Toshiba Corp | 情報記憶媒体用カ−トリツジ |
JPS6391885A (ja) * | 1986-10-06 | 1988-04-22 | Sharp Corp | シヤツタ−開閉確認機構 |
US4908817A (en) * | 1986-11-14 | 1990-03-13 | Opticord, Inc. | Cartridge for optical data discs |
US4945530A (en) * | 1986-11-14 | 1990-07-31 | Opticord, Inc. | Cartridge for optical data discs |
US4991048A (en) * | 1987-10-15 | 1991-02-05 | Tdk Corporation | Disc cartridge casing with shutter slidably fitted therein to uncover a pick-inserting hole |
DE68929327T2 (de) * | 1988-06-29 | 2002-04-25 | Dai Nippon Insatsu K.K., Tokio/Tokyo | Plattenkassette |
US4943880A (en) * | 1988-11-14 | 1990-07-24 | Minnesota Mining And Manufacturing Company | Disk locking mechanism for disk cartridge |
JP2961816B2 (ja) * | 1989-06-05 | 1999-10-12 | ソニー株式会社 | ディスクカートリッジ |
-
1989
- 1989-10-06 JP JP1261687A patent/JP2827332B2/ja not_active Expired - Fee Related
-
1990
- 1990-09-19 CA CA002025677A patent/CA2025677C/en not_active Expired - Lifetime
- 1990-09-28 KR KR1019900015462A patent/KR100225992B1/ko not_active IP Right Cessation
- 1990-10-04 AT AT90310849T patent/ATE125057T1/de not_active IP Right Cessation
- 1990-10-04 EP EP90310849A patent/EP0421775B1/de not_active Expired - Lifetime
- 1990-10-04 DE DE69020841T patent/DE69020841T2/de not_active Expired - Lifetime
- 1990-10-04 MY MYPI90001732A patent/MY117257A/en unknown
-
1994
- 1994-01-04 US US08/177,347 patent/US5991129A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2025677A1 (en) | 1991-04-07 |
CA2025677C (en) | 2000-05-09 |
EP0421775A2 (de) | 1991-04-10 |
KR910008712A (ko) | 1991-05-31 |
EP0421775A3 (en) | 1991-08-14 |
JPH03122880A (ja) | 1991-05-24 |
JP2827332B2 (ja) | 1998-11-25 |
KR100225992B1 (ko) | 1999-10-15 |
US5991129A (en) | 1999-11-23 |
DE69020841D1 (de) | 1995-08-17 |
MY117257A (en) | 2004-06-30 |
DE69020841T2 (de) | 1995-12-07 |
EP0421775B1 (de) | 1995-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EELA | Cancelled due to lapse of time |