JPS61156585A - デイスク・フアイル - Google Patents

デイスク・フアイル

Info

Publication number
JPS61156585A
JPS61156585A JP60208983A JP20898385A JPS61156585A JP S61156585 A JPS61156585 A JP S61156585A JP 60208983 A JP60208983 A JP 60208983A JP 20898385 A JP20898385 A JP 20898385A JP S61156585 A JPS61156585 A JP S61156585A
Authority
JP
Japan
Prior art keywords
housing
spindle
disk
mounting plate
axis
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
Application number
JP60208983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6355159B2 (en, 2012
Inventor
ロバート・シー・トレセダー
トーマス・ジー・サヴアレス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS61156585A publication Critical patent/JPS61156585A/ja
Publication of JPS6355159B2 publication Critical patent/JPS6355159B2/ja
Granted legal-status Critical Current

Links

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
    • G11B23/032—Containers for flat record carriers for rigid discs
    • G11B23/0323—Containers for flat record carriers for rigid discs for disc-packs

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Rotational Drive Of Disk (AREA)
JP60208983A 1984-12-28 1985-09-24 デイスク・フアイル Granted JPS61156585A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US687215 1984-12-28
US06/687,215 US4556969A (en) 1984-12-28 1984-12-28 Hermetically sealed disk file

Publications (2)

Publication Number Publication Date
JPS61156585A true JPS61156585A (ja) 1986-07-16
JPS6355159B2 JPS6355159B2 (en, 2012) 1988-11-01

Family

ID=24759535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60208983A Granted JPS61156585A (ja) 1984-12-28 1985-09-24 デイスク・フアイル

Country Status (5)

Country Link
US (1) US4556969A (en, 2012)
EP (1) EP0186380B1 (en, 2012)
JP (1) JPS61156585A (en, 2012)
CA (1) CA1209257A (en, 2012)
DE (1) DE3576235D1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140472A (ja) * 1986-12-01 1988-06-13 Hitachi Ltd 密閉形磁気デイスク駆動装置
JPH02504327A (ja) * 1987-05-29 1990-12-06 シーゲート　テクロノジー，インコーポレイテッド ハードディスクドライブおよびハードディスクドライブ組立体

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404241A1 (de) * 1984-02-07 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Geteiltes gehaeuse fuer einen magnetplattenspeicher mit umlaufendem dichtungsring
GB2187031B (en) * 1986-01-21 1990-10-17 Raymond Engineering Magnetic disc memory unit
JPS6325877A (ja) * 1986-07-17 1988-02-03 Victor Co Of Japan Ltd デイスク駆動装置用筐体
US4833554A (en) * 1987-02-25 1989-05-23 Tandon Corporation Hard disk drive module and receptacle therefor
JPH01169350A (ja) * 1987-12-25 1989-07-04 Ngk Insulators Ltd 酸素センサ
US5621582A (en) * 1988-01-25 1997-04-15 Conner Peripherals, Inc. Disk drive including a baseplate well for the spin motor
US4980786A (en) * 1988-11-14 1990-12-25 Maxtor Corporation Method and apparatus for improved thermal isolation and stability of disk drives
JPH032256U (en, 2012) * 1989-05-30 1991-01-10
US5255260A (en) * 1989-07-28 1993-10-19 Matsushita Electric Industrial Co., Ltd. Optical recording apparatus employing stacked recording media with spiral grooves and floating optical heads
US5200867A (en) * 1991-07-02 1993-04-06 International Business Machines Corporation Transducer carrier for disk file with liquid film head-disk interface
US5202803A (en) * 1991-07-02 1993-04-13 International Business Machines Corporation Disk file with liquid film head-disk interface
US5392177A (en) * 1991-10-04 1995-02-21 International Business Machines Corporation Sealed DASD having humidity control and method of making same
US5319630A (en) * 1991-12-24 1994-06-07 Optex Corporation Light-tight optical disk cartridge
US6204996B1 (en) * 1992-10-16 2001-03-20 Seagate Technology Llc Low profile spindle motor
US6178059B1 (en) 1998-10-20 2001-01-23 International Business Machines Corporation Method for writing servo information on a magnetic recording disk
AU3479900A (en) 1999-02-19 2000-09-04 General Dynamics Information Systems, Inc. Data storage housing
WO2003041081A1 (en) 2001-11-02 2003-05-15 Seagate Technology Llc Internal disc drive gas reservoir
WO2003043011A1 (en) 2001-11-13 2003-05-22 Seagate Technology Llc Disc drive gas filling system
WO2003043012A1 (en) 2001-11-13 2003-05-22 Seagate Technology Llc Disc drive gas supply system
US7218473B2 (en) * 2002-03-22 2007-05-15 Seagate Technology Llc Two-stage sealing of a data storage assembly housing to retain a low density atmosphere
US7046463B2 (en) * 2002-03-28 2006-05-16 Seagate Technology Llc Low flying head detection using readback signal amplitude modulation
US6762909B2 (en) * 2002-08-02 2004-07-13 Hitachi Global Storage Technologies Netherlands B.V. Magnetic recording disk drive with self-limiting wearable contact pad air-bearing slider in hermetically sealed environment
US6930858B2 (en) * 2003-02-19 2005-08-16 Seagate Technology Llc Internal support member in a hermetically sealed data storage device
WO2004074879A2 (en) * 2003-02-19 2004-09-02 Seagate Technology Llc Internal support member in a hermetically sealed data storage device
US7123440B2 (en) * 2003-09-29 2006-10-17 Hitachi Global Storage Technologies Netherlands B.V. Hermetically sealed electronics arrangement and approach
US7355811B1 (en) * 2004-05-04 2008-04-08 Maxtor Corporation Hermetically sealed housing with interior capture plate
US9293169B2 (en) 2004-05-04 2016-03-22 Seagate Technology Llc Seal-type label to contain pressurized gas environment
US7538972B2 (en) 2004-05-25 2009-05-26 3M Innovative Properties Company Internally replenished enclosure
US20060032931A1 (en) * 2004-08-10 2006-02-16 Gunderson Neal F Humidity control in a sealed housing
US7599147B2 (en) * 2005-08-05 2009-10-06 Seagate Technology Llc Electrical feedthrough assembly with elastic ring interface
JP2009093755A (ja) * 2007-10-10 2009-04-30 Hitachi Global Storage Technologies Netherlands Bv ディスク・ドライブ装置及びその製造方法
US11798598B1 (en) 2022-01-28 2023-10-24 Seagate Technology Llc Hard disk drive with low density atmosphere

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902195A (en) * 1968-04-30 1975-08-26 Hitachi Ltd Magnetic disc memory unit
GB1342495A (en) * 1971-03-13 1974-01-03 Ibm Transducer arms for magnetic disc recording and or reproducing apparatus
US3864748A (en) * 1973-07-23 1975-02-04 Sperry Rand Corp Magnetic disk memory
US4367502A (en) * 1980-04-11 1983-01-04 Shugart Technology Fixed hard disc drive assembly and clean air system
US4367503A (en) * 1980-12-24 1983-01-04 International Business Machines Corporation Fermetically sealed disk file
JPS5984386A (ja) * 1982-11-08 1984-05-16 Hitachi Ltd 磁気ディスク装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140472A (ja) * 1986-12-01 1988-06-13 Hitachi Ltd 密閉形磁気デイスク駆動装置
JPH02504327A (ja) * 1987-05-29 1990-12-06 シーゲート　テクロノジー，インコーポレイテッド ハードディスクドライブおよびハードディスクドライブ組立体

Also Published As

Publication number Publication date
DE3576235D1 (de) 1990-04-05
JPS6355159B2 (en, 2012) 1988-11-01
EP0186380B1 (en) 1990-02-28
EP0186380A2 (en) 1986-07-02
CA1209257A (en) 1986-08-05
US4556969A (en) 1985-12-03
EP0186380A3 (en) 1987-09-09

Similar Documents

Publication Publication Date Title
JPS61156585A (ja) デイスク・フアイル
US4367503A (en) Fermetically sealed disk file
US5430589A (en) Computer disk drive unit having vibration absorbing isolator disposed between the housing cover and the memory storage unit
US5157295A (en) Under-the-hub disk drive spin motor
JP2912587B2 (ja) 動圧流体ベアリングを使用するスピンドルモーター
US4835637A (en) Disk file with in-hub motor
EP0450206B1 (en) Disk file
JP2002010603A (ja) ディスク駆動用スピンドルモータ
US5739980A (en) Seal for disk drives
US5379169A (en) Magnetic disk drive spindle motor having plates to shield the motor enclosed space from the oustside
US6788494B2 (en) Deformable ring clamping device for warp-free disk stack assembly in a data storage disk drive
JPH0378163A (ja) 磁気ディスク装置のスピンドルモータ
JP2568285Y2 (ja) ラビリンスシール構造体
JPS6221190B2 (en, 2012)
CN212482515U (zh) 一种后盖双面辅料面阵自动检测机的转盘机构
JP3061831B2 (ja) 磁気ディスク装置
JPH03282008A (ja) ダンパ付エアスピンドル
JPH04205776A (ja) 磁気デイスク装置
JP2000331458A (ja) 密閉式ハードディスクドライブ
WO2001024183A1 (fr) Lecteur de disque dur
US20040174077A1 (en) Data storage device with reduced rotor inertia
JPS59161282A (ja) 産業用ロボツト
JP2842900B2 (ja) 動圧軸受け構造
JPH05258545A (ja) 磁気ディスク装置
JPH03190693A (ja) ロボットの関節構造