CN1577503A - 磁头滑块和包括它的磁盘装置 - Google Patents
磁头滑块和包括它的磁盘装置 Download PDFInfo
- Publication number
- CN1577503A CN1577503A CNA2004100060687A CN200410006068A CN1577503A CN 1577503 A CN1577503 A CN 1577503A CN A2004100060687 A CNA2004100060687 A CN A2004100060687A CN 200410006068 A CN200410006068 A CN 200410006068A CN 1577503 A CN1577503 A CN 1577503A
- Authority
- CN
- China
- Prior art keywords
- distolateral
- head
- guide rail
- anger
- slider
- 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.)
- Granted
Links
Images
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
- G11B5/6082—Design of the air bearing surface
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
- G11B21/20—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
- G11B21/21—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider
-
- 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
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP274978/2003 | 2003-07-15 | ||
JP2003274978A JP4198557B2 (ja) | 2003-07-15 | 2003-07-15 | ヘッドスライダ及びそれを備えた磁気ディスク装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1577503A true CN1577503A (zh) | 2005-02-09 |
CN1295683C CN1295683C (zh) | 2007-01-17 |
Family
ID=34056104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100060687A Expired - Fee Related CN1295683C (zh) | 2003-07-15 | 2004-02-27 | 磁头滑块和包括它的磁盘装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7236329B2 (zh) |
JP (1) | JP4198557B2 (zh) |
KR (1) | KR20050008457A (zh) |
CN (1) | CN1295683C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8815060B2 (en) * | 2004-08-30 | 2014-08-26 | HGST Netherlands B.V. | Method for minimizing magnetically dead interfacial layer during COC process |
KR100660906B1 (ko) | 2005-12-29 | 2006-12-26 | 삼성전자주식회사 | 헤드슬라이더 및 이를 구비한 하드디스크 드라이브 |
JP2008059660A (ja) * | 2006-08-30 | 2008-03-13 | Fujitsu Ltd | ヘッドスライダ |
DE102007056296B4 (de) * | 2007-11-22 | 2014-12-04 | Seuffer gmbH & Co. KG | Kontaktvorrichtung mit Federkontakten |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408897A1 (fr) * | 1977-11-15 | 1979-06-08 | Cii Honeywell Bull | Procede du temps de decollage d'une plate-forme comportant au moins un transducteur de lecture/ecriture d'un support d'information, plate-forme resultant de l'execution du procede, et procede de fabrication d'une telle plate-forme |
US5438467A (en) * | 1992-10-28 | 1995-08-01 | International Business Machines Corporation | Negative pressure air bearing design |
JPH08263823A (ja) | 1995-03-20 | 1996-10-11 | Sony Corp | 浮上型ヘッドスライダ及びディスクドライブ装置 |
JP2874667B2 (ja) * | 1996-10-23 | 1999-03-24 | 日本電気株式会社 | 浮動ヘッドスライダ |
JP3105850B2 (ja) | 1997-11-14 | 2000-11-06 | 日本電気株式会社 | 磁気ヘッド |
JP2000030389A (ja) * | 1998-07-08 | 2000-01-28 | Fujitsu Ltd | ヘッドスライダ及びディスク装置 |
JP2000057724A (ja) | 1998-08-04 | 2000-02-25 | Hitachi Ltd | 磁気ヘッドスライダ及びそれを用いた磁気ディスク装置 |
JP3674347B2 (ja) | 1998-09-28 | 2005-07-20 | 富士通株式会社 | 負圧ヘッドスライダ |
JPWO2001069601A1 (ja) * | 2000-03-14 | 2004-01-08 | 富士通株式会社 | 負圧ヘッドスライダ及びディスク装置 |
KR100382757B1 (ko) * | 2000-06-22 | 2003-05-01 | 삼성전자주식회사 | 부압 공기 윤활 베어링 슬라이더 |
US6710976B2 (en) * | 2000-10-04 | 2004-03-23 | Seagate Technology Llc | Disk head slider having air bearing pressure relief features |
US6920015B2 (en) * | 2001-04-03 | 2005-07-19 | Seagate Technology Llc | Disc head slider designs to reduce particle sensitivity |
US6809904B2 (en) * | 2001-09-27 | 2004-10-26 | Seagate Technology Llc | Disc head slider designs with particle flushing channels |
JP3917409B2 (ja) * | 2001-11-16 | 2007-05-23 | 富士通株式会社 | ヘッドスライダ及びディスク装置 |
US6744599B1 (en) * | 2002-04-30 | 2004-06-01 | Western Digital Technologies, Inc. | Air bearing slider with an angularly disposed channel formed between a side rail and a leading side air bearing surface |
-
2003
- 2003-07-15 JP JP2003274978A patent/JP4198557B2/ja not_active Expired - Fee Related
-
2004
- 2004-02-26 US US10/785,971 patent/US7236329B2/en not_active Expired - Fee Related
- 2004-02-27 KR KR1020040013332A patent/KR20050008457A/ko not_active Application Discontinuation
- 2004-02-27 CN CNB2004100060687A patent/CN1295683C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1295683C (zh) | 2007-01-17 |
US7236329B2 (en) | 2007-06-26 |
JP2005038522A (ja) | 2005-02-10 |
JP4198557B2 (ja) | 2008-12-17 |
US20050013049A1 (en) | 2005-01-20 |
KR20050008457A (ko) | 2005-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TOSHIBA STORAGE DEVICE CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20091204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091204 Address after: Tokyo, Japan Patentee after: Fujitsu Ltd. Address before: Kawasaki, Kanagawa, Japan Patentee before: Fujitsu Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20100227 |