DE3364216D1 - Method of cleaning magnetic record disks - Google Patents
Method of cleaning magnetic record disksInfo
- Publication number
- DE3364216D1 DE3364216D1 DE8383100016T DE3364216T DE3364216D1 DE 3364216 D1 DE3364216 D1 DE 3364216D1 DE 8383100016 T DE8383100016 T DE 8383100016T DE 3364216 T DE3364216 T DE 3364216T DE 3364216 D1 DE3364216 D1 DE 3364216D1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic record
- cleaning magnetic
- record disks
- disks
- cleaning
- 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
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/360,125 US4490766A (en) | 1982-03-22 | 1982-03-22 | Magnetic recording disk cleaning using controlled actuator motion |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3364216D1 true DE3364216D1 (en) | 1986-07-31 |
Family
ID=23416695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383100016T Expired DE3364216D1 (en) | 1982-03-22 | 1983-01-04 | Method of cleaning magnetic record disks |
Country Status (4)
Country | Link |
---|---|
US (1) | US4490766A (de) |
EP (1) | EP0089451B1 (de) |
JP (1) | JPS58111164A (de) |
DE (1) | DE3364216D1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3568097D1 (en) * | 1985-08-06 | 1989-03-09 | Ibm Deutschland | Method for lowering the frictional coefficient of the magnetic head-disk interface in a lubricated magnetic disk system and disk storage system |
KR930009999B1 (ko) * | 1986-03-07 | 1993-10-13 | 가부시기가이샤 히다찌세이사꾸쇼 | 자기 헤드 슬라이더 및 슬라이더를 사용한 자기 디스크의 제조방법 |
JP2893597B2 (ja) * | 1989-09-08 | 1999-05-24 | ティーディーケイ株式会社 | 磁気ヘッドの製造方法 |
JPH03165386A (ja) * | 1989-11-22 | 1991-07-17 | Mitsubishi Electric Corp | 磁気ディスク装置 |
US5196974A (en) * | 1990-01-22 | 1993-03-23 | Hitachi, Ltd. | Rail-type floating magnetic head slider |
US5351156A (en) * | 1992-03-25 | 1994-09-27 | International Business Machines Corporation | Method and apparatus for cleaning disks |
US5467238A (en) * | 1993-07-06 | 1995-11-14 | Quantum Corporation | Cleaning apparatus for heads of data storage disks |
US6687077B1 (en) | 1996-09-18 | 2004-02-03 | Maxtor Corporation | Method for controlling a spin motor in a disk drive during cleaning and read/write operations |
US5850321A (en) | 1996-09-18 | 1998-12-15 | Maxtor Corporation | Self-cleaning proximity recording interface |
US7088532B1 (en) | 2001-04-19 | 2006-08-08 | Maxtor Corporation | Head-disk interface preconditioning using write current before servo track write |
US7561367B2 (en) * | 2007-09-14 | 2009-07-14 | Seagate Technology Llc | Bi-directional debris sweeping profile |
US9064542B1 (en) | 2013-04-08 | 2015-06-23 | Western Digital Technologies, Inc. | Scheduled load of heads to reduce lubricant migration on pole tip and decrease time to ready |
US8817413B1 (en) | 2013-07-19 | 2014-08-26 | Western Digital Technologies, Inc. | Disk lubricant management in data storage device |
US9064504B1 (en) | 2014-01-29 | 2015-06-23 | Western Digital Technologies, Inc. | Electronic system with media recovery mechanism and method of operation thereof |
US9368137B2 (en) * | 2014-10-17 | 2016-06-14 | HGST Netherlands B.V. | Self-cleaning recording heads based on actuator seek profile |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3366390A (en) * | 1965-04-28 | 1968-01-30 | Ibm | Method for removing microscopic dust particles |
US3609721A (en) * | 1969-03-03 | 1971-09-28 | Singer Co | Method of clearing dust from a magnetic record disc or the like |
US3855625A (en) * | 1973-12-19 | 1974-12-17 | Ibm | Magnetic head slider assembly |
JPS6019071B2 (ja) * | 1976-11-09 | 1985-05-14 | 富士写真フイルム株式会社 | 磁気シ−トのクリ−ニング装置 |
US4190870A (en) * | 1978-07-05 | 1980-02-26 | International Business Machines Corporation | Disk drive assembly |
US4167765A (en) * | 1978-07-27 | 1979-09-11 | International Business Machines Corporation | Transducer suspension mount apparatus |
JPS5584077A (en) * | 1978-12-21 | 1980-06-24 | Fujitsu Ltd | Magnetic disk device |
US4190872A (en) * | 1978-12-21 | 1980-02-26 | International Business Machines Corporation | Thin film inductive transducer |
JPS5629874A (en) * | 1979-08-10 | 1981-03-25 | Hitachi Ltd | Magnetic disc device |
EP0063643A3 (de) * | 1981-04-24 | 1983-03-30 | International Business Machines Corporation | Tragkörperanordnung für den Wandlerkopf in einem Magnetplattenspeicher |
US4384311A (en) * | 1981-10-13 | 1983-05-17 | Dma Systems Corporation | Method for cleaning the disc surface and the head support structure in a magnetic disc drive |
-
1982
- 1982-03-22 US US06/360,125 patent/US4490766A/en not_active Expired - Lifetime
- 1982-12-15 JP JP57218497A patent/JPS58111164A/ja active Granted
-
1983
- 1983-01-04 DE DE8383100016T patent/DE3364216D1/de not_active Expired
- 1983-01-04 EP EP83100016A patent/EP0089451B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0089451A1 (de) | 1983-09-28 |
EP0089451B1 (de) | 1986-06-25 |
JPS58111164A (ja) | 1983-07-02 |
US4490766A (en) | 1984-12-25 |
JPS6259392B2 (de) | 1987-12-10 |
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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 |