DE69026338D1 - Schwingungsdämpfungsdichtung für Plattenantrieb - Google Patents
Schwingungsdämpfungsdichtung für PlattenantriebInfo
- Publication number
- DE69026338D1 DE69026338D1 DE69026338T DE69026338T DE69026338D1 DE 69026338 D1 DE69026338 D1 DE 69026338D1 DE 69026338 T DE69026338 T DE 69026338T DE 69026338 T DE69026338 T DE 69026338T DE 69026338 D1 DE69026338 D1 DE 69026338D1
- Authority
- DE
- Germany
- Prior art keywords
- disk drive
- vibration damping
- damping seal
- seal
- vibration
- 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
- 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
-
- 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
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/434,653 US5021905A (en) | 1989-11-13 | 1989-11-13 | Disk drive enclosure for minimizing stresses and a vibration damping seal therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69026338D1 true DE69026338D1 (de) | 1996-05-09 |
DE69026338T2 DE69026338T2 (de) | 1996-08-14 |
Family
ID=23725096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69026338T Expired - Fee Related DE69026338T2 (de) | 1989-11-13 | 1990-10-29 | Schwingungsdämpfungsdichtung für Plattenantrieb |
Country Status (6)
Country | Link |
---|---|
US (1) | US5021905A (de) |
EP (1) | EP0428291B1 (de) |
JP (1) | JPH03171491A (de) |
BR (1) | BR9004814A (de) |
CA (1) | CA2021358C (de) |
DE (1) | DE69026338T2 (de) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5276577A (en) * | 1989-04-17 | 1994-01-04 | International Business Machines Corporation | Head-disk enclosure seal for magnetic disk storage device |
JPH0453081A (ja) * | 1990-06-20 | 1992-02-20 | Tokico Ltd | 磁気ディスク装置 |
JPH04195988A (ja) * | 1990-11-28 | 1992-07-15 | Nikon Corp | 光学式情報媒体のドライブ装置 |
US5875067A (en) * | 1991-03-22 | 1999-02-23 | Seagate Technology, Inc. | Acoustic isolator for a disc drive assembly |
JPH0810909Y2 (ja) * | 1991-05-31 | 1996-03-29 | ティアック株式会社 | ハードディスク装置 |
US5270887A (en) * | 1991-12-04 | 1993-12-14 | Western Digital Corporation | Compact disk drive head disk assembly with conformable tape seal |
US5223996A (en) * | 1992-03-20 | 1993-06-29 | Digital Equipment Corporation | Combined shock mount frame and seal for a rigid disk drive |
US5243495A (en) * | 1992-03-20 | 1993-09-07 | Digital Equipment Corporation | Removable enclosure housing a rigid disk drive |
US5491607A (en) * | 1992-04-14 | 1996-02-13 | Abekas Video Systems, Inc. | Method of modifying a disk drive from serial to parallel operation |
US5366200A (en) * | 1992-09-29 | 1994-11-22 | Scura John E | Shock mount assembly |
JP3129894B2 (ja) * | 1992-10-26 | 2001-01-31 | 富士通株式会社 | ディスク記憶システム |
US5357386A (en) * | 1992-11-13 | 1994-10-18 | Seagate Technology, Inc. | Disc drive with head/disc assembly having sealed connectors |
JP3320478B2 (ja) * | 1993-02-23 | 2002-09-03 | 住友スリーエム株式会社 | 粘弾性体を備えた積層体製品の製造方法及び制振材 |
US5550694A (en) * | 1993-07-12 | 1996-08-27 | Western Digital Corporation | Magnetic memory disk storage system |
US5825585A (en) * | 1993-11-03 | 1998-10-20 | Maxtor Corporation | Laterally constrained and damped mount for a hard disk drive |
KR0124990B1 (ko) * | 1993-12-01 | 1997-11-28 | 김광호 | 하드디스크 드라이브의 진동이나 소음감쇄 및 외부충격 완화용 지지장치 |
US5598306A (en) * | 1994-07-29 | 1997-01-28 | International Business Machines Corporation | Damping post for reducing acoustic noise in a disk drive |
JP3493750B2 (ja) * | 1994-10-06 | 2004-02-03 | 株式会社日立製作所 | 磁気ディスク装置 |
US6108163A (en) * | 1994-10-12 | 2000-08-22 | International Business Machines Corporation | Sensitive sensor internally mounted shock for a disk drive |
US5864441A (en) * | 1994-12-08 | 1999-01-26 | International Business Machines Corporation | Actuator mounting apparatus for top-down data storage system assembly |
MY114912A (en) | 1994-12-22 | 2003-02-28 | Ibm | Removable electronic subassembly with a compressible shock absorbing device |
US5725931A (en) * | 1995-11-03 | 1998-03-10 | Minnesota Mining And Manufacturing Company | Constrained layer damper with slit(s) and/or cutout(s) |
US5696648A (en) * | 1996-07-08 | 1997-12-09 | Samsung Electronics Co., Ltd. | Sealing device for a hard disk drive |
US6510021B1 (en) * | 1996-06-03 | 2003-01-21 | Seagate Technology Llc | Mechanical isolation for a disc drive spindle motor |
US5858509A (en) * | 1996-11-15 | 1999-01-12 | Digital Equipment Corporation | Attenuating vibrations in a mounting shelf for multiple disk drives |
US5926366A (en) * | 1996-11-15 | 1999-07-20 | Digital Equipment Corporation | Tab and slot disk drive vibration reduction structure |
US6185807B1 (en) | 1997-01-28 | 2001-02-13 | Seagate Technology Llc | Component sealing system |
JP3470568B2 (ja) * | 1997-09-26 | 2003-11-25 | 富士通株式会社 | ボイスコイルモータを備えた情報記録装置およびそのカバー |
US6324054B1 (en) | 1998-01-26 | 2001-11-27 | Seagate Technology Llc | Wrap around shock absorber for disc drives |
JPH11232833A (ja) | 1998-02-10 | 1999-08-27 | Fujitsu Ltd | 記録ディスク装置およびそのカバーシール |
US6704161B1 (en) | 1998-11-06 | 2004-03-09 | Samsung Electronics Co. Ltd. | Shock protection skin bumper for a hard disk drive |
US6417986B1 (en) | 1998-11-16 | 2002-07-09 | Samsung Electronics Co., Ltd. | Impact guard for limiting hard disk movement |
KR100295227B1 (ko) | 1998-11-17 | 2001-07-12 | 윤종용 | 하드디스크드라이브커버구조 |
US6549372B1 (en) | 1998-12-15 | 2003-04-15 | Samsung Electronics Co., Ltd | Device for limiting head movement within a hard disk drive |
JP2000339895A (ja) * | 1999-03-24 | 2000-12-08 | Nitto Denko Corp | 制振材およびそれを用いたヘッドサスペンション |
JP2000291802A (ja) * | 1999-04-12 | 2000-10-20 | Kokoku Intech Co Ltd | ハードディスク装置用ガスケット |
US6417994B1 (en) | 1999-04-22 | 2002-07-09 | Samsung Electronics, Co., Ltd. | Swage plate with protruded walls to increase retention torque in hard disk applications |
US6674608B1 (en) * | 1999-05-07 | 2004-01-06 | Seagate Technologies Llc | Damped protective cover to improve disc drive acoustics |
US6501614B1 (en) | 1999-08-19 | 2002-12-31 | Samsung Electronics Co., Ltd. | Acoustic insulator for controlling noise generated in a mass storage device |
US6744597B2 (en) | 1999-10-29 | 2004-06-01 | Samsung Electronics Co., Ltd. | Dynamic absorber for an actuator arm in a disk drive |
US6430000B1 (en) | 2000-04-13 | 2002-08-06 | General Dynamics Information Systems, Inc. | Hermetically sealed plural disk drive housing |
US6947252B2 (en) | 2000-05-10 | 2005-09-20 | Samsung Electronics Co., Ltd. | Wave stringer for controlling acoustic noise and shock vibration in a storage device |
US6954328B2 (en) | 2001-02-09 | 2005-10-11 | Seagate Technology, Llc | Multi-layer housing structure with tuned layers using hypothetical modeling |
US6590738B2 (en) | 2001-03-01 | 2003-07-08 | Samsung Electronics Co., Ltd. | Particle removal device in a hard disk drive |
US6762908B2 (en) | 2001-06-18 | 2004-07-13 | Samsung Electronics Co., Ltd. | Air razor and disk limiter for a hard disk drive |
US20030091777A1 (en) * | 2001-08-14 | 2003-05-15 | Peter Jones | Clean release tape for EMI shielding |
CA2427287C (en) * | 2002-12-19 | 2011-01-25 | Bruce D. Johnson | Cable clamp |
TW587823U (en) * | 2002-12-31 | 2004-05-11 | Asustek Comp Inc | Low-noise compact disk drive |
KR100513730B1 (ko) * | 2003-07-11 | 2005-09-08 | 삼성전자주식회사 | 디스크 드라이브용 마운팅 패드 |
JP2005149574A (ja) * | 2003-11-12 | 2005-06-09 | Shinka Jitsugyo Kk | 磁気ディスクドライブ装置及び磁気ディスクドライブ装置の製造方法 |
JP2005149651A (ja) * | 2003-11-18 | 2005-06-09 | Shinka Jitsugyo Kk | 磁気ディスクドライブ装置 |
US8059364B1 (en) | 2004-05-04 | 2011-11-15 | Maxtor Corporation | Hermetically sealed connector interface |
JP4624209B2 (ja) * | 2005-08-09 | 2011-02-02 | ヒタチグローバルストレージテクノロジーズネザーランドビーブイ | 磁気ディスク装置 |
US8351150B2 (en) * | 2009-12-02 | 2013-01-08 | Hgst, Netherlands B.V. | Isolating unstable air pressure in a hard disk drive (HDD) |
US8873231B2 (en) | 2010-12-23 | 2014-10-28 | HGST Netherlands B.V. | Electronic device enclosure configured to shield against electromagnetic interference |
CN109969484B (zh) * | 2019-05-13 | 2021-03-16 | 宋局 | 一种物流包装箱的封装机器人 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925584A (en) * | 1972-08-24 | 1975-12-09 | Daiichi Seiyaku Co | Adhesive seal and tape for sealing |
US4092687A (en) * | 1976-09-07 | 1978-05-30 | Sycor, Inc. | Disc file assembly |
GB2030991B (en) * | 1977-02-09 | 1982-11-24 | Nitto Electric Ind Co | Heat activatable pressuresensitive adhesive tape of sheet |
US4249221A (en) * | 1979-04-23 | 1981-02-03 | Sli Industries, Inc. | Method and apparatus for preventing contamination of a rotating magnetic disc |
US4491888A (en) * | 1982-06-28 | 1985-01-01 | Atasi Corporation | Memory storage apparatus having vibration-dampened base plate arrangement |
JPS6325877A (ja) * | 1986-07-17 | 1988-02-03 | Victor Co Of Japan Ltd | デイスク駆動装置用筐体 |
US5081552A (en) * | 1989-01-31 | 1992-01-14 | International Business Machines Corporation | Rigid magnetic disk drive head disk assembly and enclosure structure |
US5060095A (en) * | 1989-01-31 | 1991-10-22 | International Business Machines Corporation | Head-disk enclosure assembly for a magnetic disk storage device |
JPH02292791A (ja) * | 1989-04-17 | 1990-12-04 | Internatl Business Mach Corp <Ibm> | 磁気デイスク駆動装置 |
US5029027A (en) * | 1989-11-13 | 1991-07-02 | Hewlett-Packard Company | Thermally predictable disk drive mechanism |
-
1989
- 1989-11-13 US US07/434,653 patent/US5021905A/en not_active Expired - Fee Related
-
1990
- 1990-07-17 CA CA002021358A patent/CA2021358C/en not_active Expired - Fee Related
- 1990-09-20 BR BR909004814A patent/BR9004814A/pt not_active Application Discontinuation
- 1990-10-29 DE DE69026338T patent/DE69026338T2/de not_active Expired - Fee Related
- 1990-10-29 EP EP90311844A patent/EP0428291B1/de not_active Expired - Lifetime
- 1990-11-13 JP JP2306948A patent/JPH03171491A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5021905A (en) | 1991-06-04 |
EP0428291B1 (de) | 1996-04-03 |
CA2021358C (en) | 1995-08-29 |
DE69026338T2 (de) | 1996-08-14 |
EP0428291A2 (de) | 1991-05-22 |
JPH03171491A (ja) | 1991-07-24 |
BR9004814A (pt) | 1991-09-10 |
EP0428291A3 (en) | 1992-01-15 |
CA2021358A1 (en) | 1991-05-14 |
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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 |