DD203166A5 - Scheibeneinheit mit einer drehbaren kreisrunden informationsscheibe - Google Patents
Scheibeneinheit mit einer drehbaren kreisrunden informationsscheibe Download PDFInfo
- Publication number
- DD203166A5 DD203166A5 DD81232187A DD23218781A DD203166A5 DD 203166 A5 DD203166 A5 DD 203166A5 DD 81232187 A DD81232187 A DD 81232187A DD 23218781 A DD23218781 A DD 23218781A DD 203166 A5 DD203166 A5 DD 203166A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- sliding plate
- lever
- shell
- slot
- disc
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 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
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/032—Containers for flat record carriers for rigid discs
- G11B23/0321—Containers for flat record carriers for rigid discs rigid cartridges for single discs
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8004378A NL8004378A (nl) | 1980-07-31 | 1980-07-31 | Schijfeenheid met een roteerbare ronde informatieschijf. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD203166A5 true DD203166A5 (de) | 1983-10-12 |
Family
ID=19835685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81232187A DD203166A5 (de) | 1980-07-31 | 1981-07-29 | Scheibeneinheit mit einer drehbaren kreisrunden informationsscheibe |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4358801A (nl) |
| JP (1) | JPS6138148Y2 (nl) |
| AT (1) | AT371274B (nl) |
| BE (1) | BE889791A (nl) |
| DD (1) | DD203166A5 (nl) |
| DE (1) | DE3125094A1 (nl) |
| ES (1) | ES8206894A1 (nl) |
| FR (1) | FR2488027A1 (nl) |
| GB (1) | GB2081956B (nl) |
| HK (1) | HK2186A (nl) |
| IT (1) | IT1137628B (nl) |
| NL (1) | NL8004378A (nl) |
| SE (1) | SE8104568L (nl) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57201674U (nl) * | 1981-06-16 | 1982-12-22 | ||
| AU544979B2 (en) * | 1981-06-19 | 1985-06-27 | Matsushita Electric Industrial Co., Ltd. | Information disk cartridge |
| AU560481B2 (en) * | 1982-07-19 | 1987-04-09 | Sony Corporation | Disk cassette loading |
| FR2537320A1 (fr) * | 1982-12-03 | 1984-06-08 | Thomson Csf | Cassette pour disque optique |
| JPS5999250U (ja) * | 1982-12-23 | 1984-07-05 | アルプス電気株式会社 | 記録再生装置 |
| JPS59177073U (ja) * | 1983-05-13 | 1984-11-27 | ソニー株式会社 | ディスクカセット |
| US4717981A (en) * | 1983-08-04 | 1988-01-05 | Syquest Technology | Hard disc cartridge arrangement with an automatically activated door |
| US4470083A (en) * | 1983-11-30 | 1984-09-04 | Minnesota Mining And Manufacturing Company | Magnetic recording disk cartridge |
| JPS60251576A (ja) * | 1984-05-26 | 1985-12-12 | Hitachi Maxell Ltd | デイスクカ−トリツジ |
| NL8402602A (nl) * | 1984-08-27 | 1986-03-17 | Philips Nv | Schijfcassette. |
| US4646193A (en) * | 1985-02-21 | 1987-02-24 | Magnetic Peripherals Inc. | Disk cartridge assembly |
| US4740949A (en) * | 1985-08-16 | 1988-04-26 | Laser Magnetic Storage International Company | Laser access apparatus for optical disk drive |
| JPS63501750A (ja) * | 1985-11-19 | 1988-07-14 | イ−ストマン・コダック・カンパニ− | 記録ディスクアセンブリ |
| DE3721739A1 (de) * | 1987-07-01 | 1989-01-12 | Igor Groza | Digitalaufnahmekassette |
| US5060106A (en) * | 1989-11-13 | 1991-10-22 | Laser Magnetic Storage International Company | Disk cartridge including door opening mechanism and improved hub assembly |
| US6333833B1 (en) * | 1994-07-14 | 2001-12-25 | Nomai S.A. | Hard disk platter assembly with plastic hub for use in a removable cartridge |
| JP4006809B2 (ja) * | 1998-02-02 | 2007-11-14 | ソニー株式会社 | 情報記憶媒体カートリッジ |
| DE69932110T2 (de) | 1998-02-10 | 2006-11-23 | Samsung Electronics Co., Ltd., Suwon | Plattenkassette |
| JP2000067547A (ja) | 1998-08-24 | 2000-03-03 | Sony Corp | ディスクカートリッジ |
| JP2001256752A (ja) | 2000-03-09 | 2001-09-21 | Sony Corp | ディスクカートリッジ |
| TW569193B (en) * | 2001-09-21 | 2004-01-01 | Sony Corp | Disk cartridge, disk recording medium apparatus, and disk recording and/or reproducing apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416150A (en) * | 1965-08-02 | 1968-12-10 | Data Disc Inc | Magnetic recording disc cartridge |
| DE1774349B2 (de) * | 1967-05-31 | 1973-09-27 | Nippon Electric Co., Ltd., Tokio | Behälter für magnetische Speicherscheiben und Datenspeichereinrichtung |
| BE789309A (fr) * | 1971-09-30 | 1973-01-15 | Honeywell Bull Soc Ind | Dispositif de ventilation pour unite de disques magnetiques |
| US3932895A (en) * | 1974-09-10 | 1976-01-13 | Information Terminals Corporation | Reversible magnetic recording disk unit |
| US4118748A (en) * | 1976-07-21 | 1978-10-03 | Minnesota Mining And Manufacturing Company | Member for limiting air door movement in a disk cartridge |
| GB1525849A (en) * | 1977-06-29 | 1978-09-20 | Ibm | Record disc cartridge |
-
1980
- 1980-07-31 NL NL8004378A patent/NL8004378A/nl not_active Application Discontinuation
- 1980-11-17 US US06/207,509 patent/US4358801A/en not_active Expired - Lifetime
-
1981
- 1981-06-26 DE DE19813125094 patent/DE3125094A1/de active Granted
- 1981-07-24 GB GB8122936A patent/GB2081956B/en not_active Expired
- 1981-07-27 FR FR8114558A patent/FR2488027A1/fr active Granted
- 1981-07-28 AT AT0333281A patent/AT371274B/de active
- 1981-07-28 SE SE8104568A patent/SE8104568L/ not_active Application Discontinuation
- 1981-07-28 IT IT23192/81A patent/IT1137628B/it active
- 1981-07-28 JP JP1981111135U patent/JPS6138148Y2/ja not_active Expired
- 1981-07-29 BE BE0/205528A patent/BE889791A/fr not_active IP Right Cessation
- 1981-07-29 DD DD81232187A patent/DD203166A5/de unknown
- 1981-07-29 ES ES504392A patent/ES8206894A1/es not_active Expired
-
1986
- 1986-01-16 HK HK21/86A patent/HK2186A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT371274B (de) | 1983-06-10 |
| DE3125094A1 (de) | 1982-03-11 |
| HK2186A (en) | 1986-01-24 |
| IT8123192A0 (it) | 1981-07-28 |
| NL8004378A (nl) | 1982-03-01 |
| ATA333281A (de) | 1982-10-15 |
| FR2488027B1 (nl) | 1983-07-08 |
| ES504392A0 (es) | 1982-08-16 |
| FR2488027A1 (fr) | 1982-02-05 |
| ES8206894A1 (es) | 1982-08-16 |
| GB2081956B (en) | 1985-05-09 |
| BE889791A (fr) | 1982-01-29 |
| DE3125094C2 (nl) | 1989-12-07 |
| IT1137628B (it) | 1986-09-10 |
| SE8104568L (sv) | 1982-02-01 |
| GB2081956A (en) | 1982-02-24 |
| US4358801A (en) | 1982-11-09 |
| JPS5733484U (nl) | 1982-02-22 |
| JPS6138148Y2 (nl) | 1986-11-04 |
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