DE69607400T2 - Platteneinspannsystem für ein Festplattenlaufwerk - Google Patents
Platteneinspannsystem für ein FestplattenlaufwerkInfo
- Publication number
- DE69607400T2 DE69607400T2 DE69607400T DE69607400T DE69607400T2 DE 69607400 T2 DE69607400 T2 DE 69607400T2 DE 69607400 T DE69607400 T DE 69607400T DE 69607400 T DE69607400 T DE 69607400T DE 69607400 T2 DE69607400 T2 DE 69607400T2
- Authority
- DE
- Germany
- Prior art keywords
- clamping system
- hard disk
- disk drive
- disk
- drive
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/038—Centering or locking of a plurality of discs in a single cartridge
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
- G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37436795A | 1995-01-18 | 1995-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69607400D1 DE69607400D1 (de) | 2000-05-04 |
DE69607400T2 true DE69607400T2 (de) | 2000-08-03 |
Family
ID=23476494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69607400T Expired - Fee Related DE69607400T2 (de) | 1995-01-18 | 1996-01-17 | Platteneinspannsystem für ein Festplattenlaufwerk |
Country Status (5)
Country | Link |
---|---|
US (1) | US5731928A (de) |
EP (1) | EP0723265B1 (de) |
JP (1) | JP3721223B2 (de) |
KR (1) | KR100229031B1 (de) |
DE (1) | DE69607400T2 (de) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100223210B1 (ko) * | 1996-11-09 | 1999-10-15 | 윤종용 | 하드디스크 드라이브의 디스크 균형을 맞추기 위한 조립방법 및 장치 |
KR100425340B1 (ko) * | 1997-08-30 | 2004-05-17 | 삼성전자주식회사 | 디스크 클램핑 장치 |
KR100524912B1 (ko) * | 1998-10-19 | 2006-01-12 | 삼성전자주식회사 | 하드 디스크 드라이브 조립체 |
US6417988B1 (en) | 1999-10-12 | 2002-07-09 | Seagate Technologh Llc | Disc clamp for a disc drive |
US6624968B1 (en) * | 2000-07-13 | 2003-09-23 | Maxtor Corporation | Spring disk clamp utilizing wedged retaining ring |
US6594109B2 (en) | 2000-08-23 | 2003-07-15 | Seagate Technology Llc | Disc clamp having adjustable balance ring |
SG108275A1 (en) * | 2000-12-13 | 2005-01-28 | Seagate Technology Llc | Method for forming a disc stack assembly |
US6807721B2 (en) * | 2000-12-13 | 2004-10-26 | Seagate Technology Llc | Method for forming a disc stack assembly |
US6760188B2 (en) | 2000-12-13 | 2004-07-06 | Seagate Technology Llc | Disc stack assembly having a clamp plate and a retaining ring to clamp a disc to a spindle motor hub |
JP2002343002A (ja) * | 2001-05-18 | 2002-11-29 | Matsushita Electric Ind Co Ltd | ディスク装置 |
KR100416610B1 (ko) * | 2002-02-14 | 2004-02-05 | 삼성전자주식회사 | 하드디스크 클램핑 장치 |
US6788495B2 (en) | 2002-03-11 | 2004-09-07 | Seagate Technology Llc | Disc pack assembly |
US7035045B2 (en) * | 2003-06-16 | 2006-04-25 | Hitachi Global Storage Technologies Netherlands B.V. | Balance clip holder feature on a spindle motor with nickel-teflon coating on balance clips for reducing friction during clip adjustment in balance process |
US7155807B2 (en) * | 2003-08-28 | 2007-01-02 | Hitachi Global Storage Technologies Netherlands Bv | Method of centering media disks on the hub of a spindle motor in a hard disk drive |
US7024755B2 (en) * | 2003-08-28 | 2006-04-11 | Hitachi Global Storage Technologies Netherlands B.V. | Method balancing a disk pack in a hard disk drive |
US7283325B2 (en) * | 2003-08-28 | 2007-10-16 | Hitachi Global Storage Technologies Netherlands Bv | Apparatus and system for centering media disks on the hub of a spindle motor in a hard disk drive |
US20050201010A1 (en) * | 2004-03-12 | 2005-09-15 | Yiren Hong | Disc media retainer |
US8069554B2 (en) | 2007-04-12 | 2011-12-06 | Seagate Technology | Assembly and method for installing a disc clamp |
US7872830B2 (en) * | 2007-04-12 | 2011-01-18 | Seagate Technology Llc | Magnetic medium stack assembly for a data storage and retrieval system |
US7996174B2 (en) * | 2007-12-18 | 2011-08-09 | Teradyne, Inc. | Disk drive testing |
US20090153993A1 (en) * | 2007-12-18 | 2009-06-18 | Teradyne, Inc. | Disk Drive Testing |
US8549912B2 (en) | 2007-12-18 | 2013-10-08 | Teradyne, Inc. | Disk drive transport, clamping and testing |
US8102173B2 (en) * | 2008-04-17 | 2012-01-24 | Teradyne, Inc. | Thermal control system for test slot of test rack for disk drive testing system with thermoelectric device and a cooling conduit |
US8160739B2 (en) * | 2008-04-17 | 2012-04-17 | Teradyne, Inc. | Transferring storage devices within storage device testing systems |
US7848106B2 (en) | 2008-04-17 | 2010-12-07 | Teradyne, Inc. | Temperature control within disk drive testing systems |
US8117480B2 (en) * | 2008-04-17 | 2012-02-14 | Teradyne, Inc. | Dependent temperature control within disk drive testing systems |
US8305751B2 (en) * | 2008-04-17 | 2012-11-06 | Teradyne, Inc. | Vibration isolation within disk drive testing systems |
US20110123301A1 (en) * | 2008-04-17 | 2011-05-26 | Scott Noble | Bulk feeding storage devices to storage device testing systems |
US8238099B2 (en) | 2008-04-17 | 2012-08-07 | Teradyne, Inc. | Enclosed operating area for disk drive testing systems |
US8041449B2 (en) | 2008-04-17 | 2011-10-18 | Teradyne, Inc. | Bulk feeding disk drives to disk drive testing systems |
US8095234B2 (en) * | 2008-04-17 | 2012-01-10 | Teradyne, Inc. | Transferring disk drives within disk drive testing systems |
US20090262455A1 (en) | 2008-04-17 | 2009-10-22 | Teradyne, Inc. | Temperature Control Within Disk Drive Testing Systems |
US7945424B2 (en) * | 2008-04-17 | 2011-05-17 | Teradyne, Inc. | Disk drive emulator and method of use thereof |
MY149779A (en) * | 2008-06-03 | 2013-10-14 | Teradyne Inc | Processing storage devices |
US8322021B1 (en) | 2008-07-31 | 2012-12-04 | Western Digital Technologies, Inc. | Method of manufacturing a disk drive |
US8466699B2 (en) * | 2009-07-15 | 2013-06-18 | Teradyne, Inc. | Heating storage devices in a testing system |
US8687356B2 (en) | 2010-02-02 | 2014-04-01 | Teradyne, Inc. | Storage device testing system cooling |
US7920380B2 (en) * | 2009-07-15 | 2011-04-05 | Teradyne, Inc. | Test slot cooling system for a storage device testing system |
US8547123B2 (en) * | 2009-07-15 | 2013-10-01 | Teradyne, Inc. | Storage device testing system with a conductive heating assembly |
US7995349B2 (en) | 2009-07-15 | 2011-08-09 | Teradyne, Inc. | Storage device temperature sensing |
US8116079B2 (en) | 2009-07-15 | 2012-02-14 | Teradyne, Inc. | Storage device testing system cooling |
US8628239B2 (en) | 2009-07-15 | 2014-01-14 | Teradyne, Inc. | Storage device temperature sensing |
US9779780B2 (en) | 2010-06-17 | 2017-10-03 | Teradyne, Inc. | Damping vibrations within storage device testing systems |
US8687349B2 (en) | 2010-07-21 | 2014-04-01 | Teradyne, Inc. | Bulk transfer of storage devices using manual loading |
US9001456B2 (en) | 2010-08-31 | 2015-04-07 | Teradyne, Inc. | Engaging test slots |
US8693140B1 (en) | 2012-10-22 | 2014-04-08 | Western Digital Technologies, Inc. | Bayonet-style disk clamp |
US8908325B1 (en) | 2013-03-08 | 2014-12-09 | Western Digital Technologies, Inc. | Threaded disk clamping element with step on disk contact surface |
US9459312B2 (en) | 2013-04-10 | 2016-10-04 | Teradyne, Inc. | Electronic assembly test system |
US9153282B1 (en) | 2015-05-01 | 2015-10-06 | Seagate Technology Llc | Disc clamp assembly with interlocking shims |
US10948534B2 (en) | 2017-08-28 | 2021-03-16 | Teradyne, Inc. | Automated test system employing robotics |
US11226390B2 (en) | 2017-08-28 | 2022-01-18 | Teradyne, Inc. | Calibration process for an automated test system |
US10725091B2 (en) | 2017-08-28 | 2020-07-28 | Teradyne, Inc. | Automated test system having multiple stages |
US10845410B2 (en) | 2017-08-28 | 2020-11-24 | Teradyne, Inc. | Automated test system having orthogonal robots |
US10460758B2 (en) * | 2018-03-09 | 2019-10-29 | Seagate Technology Llc | Disk clamping mechanism including annular ring member |
US10983145B2 (en) | 2018-04-24 | 2021-04-20 | Teradyne, Inc. | System for testing devices inside of carriers |
US10775408B2 (en) | 2018-08-20 | 2020-09-15 | Teradyne, Inc. | System for testing devices inside of carriers |
US11953519B2 (en) | 2020-10-22 | 2024-04-09 | Teradyne, Inc. | Modular automated test system |
US11899042B2 (en) | 2020-10-22 | 2024-02-13 | Teradyne, Inc. | Automated test system |
US11867749B2 (en) | 2020-10-22 | 2024-01-09 | Teradyne, Inc. | Vision system for an automated test system |
US11754596B2 (en) | 2020-10-22 | 2023-09-12 | Teradyne, Inc. | Test site configuration in an automated test system |
US11754622B2 (en) | 2020-10-22 | 2023-09-12 | Teradyne, Inc. | Thermal control system for an automated test system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639802A (en) * | 1984-06-25 | 1987-01-27 | International Business Machines Corporation | Shrink ring for disk clamping |
US4683505A (en) * | 1984-12-24 | 1987-07-28 | International Business Machines Corporation | Alternately centered disk pack assembly and method |
US4933785A (en) * | 1988-03-01 | 1990-06-12 | Prairietek Corporation | Disk drive apparatus using dynamic loading/unloading |
JPH0210681A (ja) * | 1988-06-28 | 1990-01-16 | Sanyo Electric Co Ltd | 電気コタツ |
US5274517A (en) * | 1988-07-18 | 1993-12-28 | Seagate Technology, Inc. | Disk clamp with annular spring section |
JP3023916B2 (ja) * | 1989-12-12 | 2000-03-21 | 富士通株式会社 | ディスク装置 |
WO1993026006A1 (en) * | 1992-06-08 | 1993-12-23 | Digital Equipment Corporation | Disk centering device |
US5452157A (en) * | 1994-05-31 | 1995-09-19 | Seagate Technology, Inc. | Spring member for hub assembly |
-
1996
- 1996-01-16 KR KR1019960000700A patent/KR100229031B1/ko not_active IP Right Cessation
- 1996-01-17 EP EP96300324A patent/EP0723265B1/de not_active Expired - Lifetime
- 1996-01-17 JP JP00550496A patent/JP3721223B2/ja not_active Expired - Fee Related
- 1996-01-17 DE DE69607400T patent/DE69607400T2/de not_active Expired - Fee Related
-
1997
- 1997-02-03 US US08/794,152 patent/US5731928A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0723265B1 (de) | 2000-03-29 |
US5731928A (en) | 1998-03-24 |
EP0723265A1 (de) | 1996-07-24 |
DE69607400D1 (de) | 2000-05-04 |
KR960030173A (ko) | 1996-08-17 |
KR100229031B1 (ko) | 1999-11-01 |
JP3721223B2 (ja) | 2005-11-30 |
JPH08263909A (ja) | 1996-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SEAGATE TECHNOLOGY LLC, SCOTTS VALLEY, CALIF., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: HENKEL, FEILER & HAENZEL, 81675 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |