DE68921223D1 - Teilchenbeseitigungsmittel für patronen. - Google Patents
Teilchenbeseitigungsmittel für patronen.Info
- Publication number
- DE68921223D1 DE68921223D1 DE68921223T DE68921223T DE68921223D1 DE 68921223 D1 DE68921223 D1 DE 68921223D1 DE 68921223 T DE68921223 T DE 68921223T DE 68921223 T DE68921223 T DE 68921223T DE 68921223 D1 DE68921223 D1 DE 68921223D1
- Authority
- DE
- Germany
- Prior art keywords
- cartridges
- particle removal
- removal agent
- agent
- particle
- 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
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
-
- 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
- G11B23/033—Containers for flat record carriers for flexible discs
- G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes
-
- 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
- G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
- G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
- G11B23/507—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers combined with means for reducing influence of physical parameters, e.g. temperature change, moisture
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/300,784 US4969061A (en) | 1989-01-23 | 1989-01-23 | Particulate removing means for cartridges |
PCT/US1989/005309 WO1990008384A1 (en) | 1989-01-23 | 1989-11-22 | Particulate removing means for cartridges |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68921223D1 true DE68921223D1 (de) | 1995-03-23 |
DE68921223T2 DE68921223T2 (de) | 1995-06-14 |
Family
ID=23160567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68921223T Expired - Fee Related DE68921223T2 (de) | 1989-01-23 | 1989-11-22 | Teilchenbeseitigungsmittel für patronen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4969061A (de) |
EP (1) | EP0454689B1 (de) |
DE (1) | DE68921223T2 (de) |
WO (1) | WO1990008384A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5077726A (en) * | 1989-04-05 | 1991-12-31 | Bernoulli Optical Systems Company | Optical disc cartridge with a flexible storage medium |
US5025336A (en) * | 1989-11-06 | 1991-06-18 | Prairietek Corporation | Disk drive apparatus |
US5546257A (en) * | 1994-08-24 | 1996-08-13 | Jennings; Gordon | Protection and cleaning device for a disk drive |
US6243350B1 (en) * | 1996-05-01 | 2001-06-05 | Terastor Corporation | Optical storage systems with flying optical heads for near-field recording and reading |
US5898552A (en) * | 1996-08-02 | 1999-04-27 | Sony Corporation | Magnetic disk cartridge having strip liners |
WO1998054717A1 (en) * | 1997-05-29 | 1998-12-03 | Digital Papyrus Corporation | A method and apparatus for dust proofing a removable data storage cartridge and drive |
US6188545B1 (en) | 1998-11-09 | 2001-02-13 | Castlewood Systems, Inc. | Moveable disk wiper apparatus and method |
US6459544B1 (en) | 1998-11-20 | 2002-10-01 | Bruce M. Harper | Removable cartridge for data-storage medium |
US6466406B1 (en) * | 2000-03-17 | 2002-10-15 | Iomega Corporation | Data-storage cartridge having one or more surface recesses for improved internal air circulation |
US20040076085A1 (en) * | 2002-10-21 | 2004-04-22 | Patterson Scott R. | Data library with robotically retrievable filter cartridge |
US7092202B1 (en) | 2002-11-15 | 2006-08-15 | Iomega Corporation | Enhanced airflow conditioning system for removable data storage cartridge |
US20070056444A1 (en) * | 2005-07-12 | 2007-03-15 | Garikipati Vijay K | Electronic Enclosure Filter Containing Fluted Media |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658318A (en) * | 1981-04-22 | 1987-04-14 | Iomega Corporation | Magnetic disk cartridge having improved locking mechanism and ringing pad |
US4400748A (en) * | 1981-04-22 | 1983-08-23 | Iomega Corporation | Flexible magnetic disk drive using a rigid cartridge |
US4768124A (en) * | 1982-11-09 | 1988-08-30 | Iomega Corporation | Record disk cartridge with flexible pad |
US4769733A (en) * | 1982-11-09 | 1988-09-06 | Iomega Corporation | Wipers for pair of stabilized magnetic disks |
US4743989A (en) * | 1986-04-21 | 1988-05-10 | Iomega Corporation | Plural magnetic disk assembly |
-
1989
- 1989-01-23 US US07/300,784 patent/US4969061A/en not_active Expired - Lifetime
- 1989-11-22 WO PCT/US1989/005309 patent/WO1990008384A1/en active IP Right Grant
- 1989-11-22 DE DE68921223T patent/DE68921223T2/de not_active Expired - Fee Related
- 1989-11-22 EP EP90900668A patent/EP0454689B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0454689A1 (de) | 1991-11-06 |
EP0454689B1 (de) | 1995-02-15 |
EP0454689A4 (en) | 1992-07-29 |
DE68921223T2 (de) | 1995-06-14 |
US4969061A (en) | 1990-11-06 |
WO1990008384A1 (en) | 1990-07-26 |
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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 |