WO2005117018A3 - Internally replenished enclosure - Google Patents

Internally replenished enclosure Download PDF

Info

Publication number
WO2005117018A3
WO2005117018A3 PCT/US2005/016153 US2005016153W WO2005117018A3 WO 2005117018 A3 WO2005117018 A3 WO 2005117018A3 US 2005016153 W US2005016153 W US 2005016153W WO 2005117018 A3 WO2005117018 A3 WO 2005117018A3
Authority
WO
WIPO (PCT)
Prior art keywords
enclosure
internally
replenished
internally replenished
gas
Prior art date
Application number
PCT/US2005/016153
Other languages
French (fr)
Other versions
WO2005117018A2 (en
Inventor
Ellen Burts-Cooper
Robert C Fitzer
Daniel B Pendergrass Jr
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to JP2007515130A priority Critical patent/JP2008500677A/en
Priority to EP05752082A priority patent/EP1756831B1/en
Priority to CN2005800172327A priority patent/CN1961375B/en
Priority to DE602005003359T priority patent/DE602005003359T2/en
Publication of WO2005117018A2 publication Critical patent/WO2005117018A2/en
Publication of WO2005117018A3 publication Critical patent/WO2005117018A3/en

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
    • G11B33/1466—Reducing contamination, e.g. by dust, debris sealing gaskets
    • 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
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • 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
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/1413—Reducing the influence of the temperature by fluid cooling
    • 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
    • G11B33/1486—Control/regulation of the pressure, e.g. the pressure inside the housing of a drive

Abstract

Internally replenished gas-containing enclosures and methods of internally replenishing an enclosure (100) are described. The replenishing gas source (200) comprises a gas contained within a permeable membrane (210) .
PCT/US2005/016153 2004-05-25 2005-05-10 Internally replenished enclosure WO2005117018A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007515130A JP2008500677A (en) 2004-05-25 2005-05-10 Internally supplied housing
EP05752082A EP1756831B1 (en) 2004-05-25 2005-05-10 Internally replenished enclosure
CN2005800172327A CN1961375B (en) 2004-05-25 2005-05-10 Internally replenished enclosure
DE602005003359T DE602005003359T2 (en) 2004-05-25 2005-05-10 INTERNALLY STUFFED HOUSING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57437004P 2004-05-25 2004-05-25
US60/574,370 2004-05-25

Publications (2)

Publication Number Publication Date
WO2005117018A2 WO2005117018A2 (en) 2005-12-08
WO2005117018A3 true WO2005117018A3 (en) 2006-02-09

Family

ID=34970470

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/016153 WO2005117018A2 (en) 2004-05-25 2005-05-10 Internally replenished enclosure

Country Status (8)

Country Link
US (2) US7538972B2 (en)
EP (1) EP1756831B1 (en)
JP (1) JP2008500677A (en)
CN (1) CN1961375B (en)
AT (1) ATE378680T1 (en)
DE (1) DE602005003359T2 (en)
TW (1) TW200617896A (en)
WO (1) WO2005117018A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8837080B2 (en) 2011-04-28 2014-09-16 Entrotech, Inc. Hard disk drives with composite housings and related methods
US9190115B2 (en) 2011-04-28 2015-11-17 Entrotech, Inc. Method of assembling a disk drive
US9466335B2 (en) 2011-04-28 2016-10-11 Entrotech, Inc. Hermetic hard disk drives comprising integrally molded filters and related methods
US9601161B2 (en) 2015-04-15 2017-03-21 entroteech, inc. Metallically sealed, wrapped hard disk drives and related methods

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7365937B2 (en) * 2003-07-24 2008-04-29 Seagate Technology Llc Inert gas atmosphere replenishment structure
DE102005041863A1 (en) * 2005-09-02 2007-03-29 Ashland-Südchemie-Kernfest GmbH Borosilicate glass-containing molding material mixtures
US7961427B2 (en) * 2007-05-22 2011-06-14 Galleon International Corporation High performance computer hard disk drive with a carbon overcoat and method of improving hard disk performance
US8014167B2 (en) * 2007-09-07 2011-09-06 Seagate Technology Llc Liquid crystal material sealed housing
US8094409B2 (en) 2008-05-28 2012-01-10 Hitachi Global Storage Technologies, Netherlands B.V. Method and system for monitoring gas in sealed hard disk drives with feedback
US8999245B2 (en) 2009-07-07 2015-04-07 Tricorn Tech Corporation Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same
US8707760B2 (en) 2009-07-31 2014-04-29 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
US8978444B2 (en) 2010-04-23 2015-03-17 Tricorn Tech Corporation Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
US20110312858A1 (en) * 2010-06-21 2011-12-22 Holt Jonathan W Composition and methods for oilfield application
US8279552B2 (en) * 2010-06-22 2012-10-02 Hitachi Global Storage Technologies, Netherlands B.V. Hermetically sealing a hard disk drive
US8934194B2 (en) * 2011-01-09 2015-01-13 Erhard Schreck System and method for maintaining a low density gas environment in a disk drive
US8599514B2 (en) 2011-04-28 2013-12-03 Entrotech, Inc. Stabilization of components within hard disk drives and related methods
US8760797B1 (en) 2013-06-13 2014-06-24 Seagate Technology Llc Contamination control for a disc drive
US20150294691A1 (en) * 2014-04-09 2015-10-15 HGST Netherlands B.V. Sealed disk media enclosure
US10079043B2 (en) 2014-04-22 2018-09-18 Entrotech, Inc. Method of sealing a re-workable hard disk drive
WO2015191479A1 (en) 2014-06-09 2015-12-17 Entrotech, Inc. Laminate-wrapped hard disk drives and related methods
US9704539B2 (en) 2015-12-09 2017-07-11 Western Digital Technologies, Inc. Hermetic sealing of hard disk drive using laminated film seal
US9721620B2 (en) 2015-12-09 2017-08-01 Western Digital Technologies, Inc. Hermetic sealing of hard disk drive using laminated film seal
US9721619B2 (en) 2015-12-09 2017-08-01 Western Digital Technologies, Inc. Hermetic sealing of hard disk drive using laminated film seal
US9570114B1 (en) 2016-01-15 2017-02-14 HGST Netherlands B.V. Laminated film-packed hard disk drive for hermetic sealing
US9916872B1 (en) 2016-12-20 2018-03-13 Western Digital Technologies, Inc. Double-barrier vacuum seal for sealed data storage system
US10262698B2 (en) 2017-06-21 2019-04-16 Western Digital Technologies, Inc. Intermittent operation of compartmented pneumatics for sealed data storage system
US10971195B2 (en) * 2018-08-23 2021-04-06 Seagate Technology Llc Cavity seal and moisture control
US10706893B1 (en) * 2019-07-31 2020-07-07 Seagate Technology Llc Method of temporarily sealing data storage device and device
US11763853B2 (en) 2019-08-07 2023-09-19 Seagate Technology Llc Electronic device that includes a composition that can actively generate and release a gaseous oxidizing agent component into an interior space of the electronic device, and related subassemblies and methods
US11783867B2 (en) 2019-08-07 2023-10-10 Seagate Technology Llc Electronic device that includes a composition that can actively generate and release a gaseous oxidizing agent component into an interior space of the electronic device, and related subassemblies and methods
US11024343B2 (en) 2019-08-07 2021-06-01 Seagate Technology Llc Electronic device that includes a composition that can actively generate and release a gaseous oxidizing agent component into an interior space of the electronic device, and related subassemblies and methods
WO2021035185A1 (en) * 2019-08-22 2021-02-25 Donaldson Company, Inc. Gas replenishment component for an enclosure
US11348619B2 (en) 2020-07-16 2022-05-31 Western Digital Technologies, Inc. Dual gasket for manufacturing of hermetically-sealed hard disk drive
US11270739B1 (en) * 2021-02-09 2022-03-08 Seagate Technology Llc Electronic device that includes one or more reactants that generate a gaseous oxidizing agent component inside the electronic device, and related subassemblies and methods

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618525A (en) * 1985-06-03 1986-10-21 Minnesota Mining And Manufacturing Company Coated glass microbubbles and article incorporating them
US4767726A (en) * 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles
US5636081A (en) * 1993-09-20 1997-06-03 Hitachi, Ltd. Magnetic disc apparatus and magnetic disc
US20030026033A1 (en) * 2001-07-31 2003-02-06 Seagate Technology Llc Disc drive servo track writer gas leak detector and method
WO2003041081A1 (en) * 2001-11-02 2003-05-15 Seagate Technology Llc Internal disc drive gas reservoir
US20030223148A1 (en) * 2002-06-03 2003-12-04 Macleod Donald James Laser-based metal sealing of disk drives

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797201A (en) 1953-05-11 1957-06-25 Standard Oil Co Process of producing hollow particles and resulting product
US2892508A (en) 1957-04-17 1959-06-30 Bell Telephone Labor Inc Separation of gases by diffusion
NL232500A (en) 1957-10-22
US3184899A (en) 1958-12-31 1965-05-25 Standard Oil Co Helium separation
US3365315A (en) 1963-08-23 1968-01-23 Minnesota Mining & Mfg Glass bubbles prepared by reheating solid glass partiles
US4211537A (en) * 1978-07-24 1980-07-08 Teitel Robert J Hydrogen supply method
US4367503A (en) 1980-12-24 1983-01-04 International Business Machines Corporation Fermetically sealed disk file
GB2139616B (en) * 1983-05-13 1987-04-01 Glaverbel Gas-filled glass beads
US4556969A (en) 1984-12-28 1985-12-03 International Business Machines Corporation Hermetically sealed disk file
US5293286A (en) * 1990-01-19 1994-03-08 Nec Corporation Magnetic disc apparatus for maintaining an optimum humidity in a head disc assembly
US5756936A (en) 1994-05-18 1998-05-26 Minnesota Mining And Manufacturing Company Cylindrical radially shrinkable sleeve for an electrical cable and composition thereof
EP0958628B1 (en) 1996-11-13 2006-06-28 Minnesota Mining And Manufacturing Company Storage and delivery of pressurized gases in microbubbles
US6317286B1 (en) 1999-01-29 2001-11-13 Seagate Technology Llc Diaphragm-sealed disc drive
US6392838B1 (en) 1999-03-30 2002-05-21 Maxtor Corporation Hermetically sealed data storage device
US6560064B1 (en) 2000-03-21 2003-05-06 International Business Machines Corporation Disk array system with internal environmental controls
WO2003043011A1 (en) 2001-11-13 2003-05-22 Seagate Technology Llc Disc drive gas filling system
GB0204946D0 (en) * 2002-03-04 2002-04-17 Rexam Med Packaging Ltd Polymeric films and packages produced therefrom
US6825930B2 (en) * 2002-06-04 2004-11-30 Cambridge Research And Instrumentation, Inc. Multispectral imaging system
US7365937B2 (en) * 2003-07-24 2008-04-29 Seagate Technology Llc Inert gas atmosphere replenishment structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618525A (en) * 1985-06-03 1986-10-21 Minnesota Mining And Manufacturing Company Coated glass microbubbles and article incorporating them
US4767726A (en) * 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles
US5636081A (en) * 1993-09-20 1997-06-03 Hitachi, Ltd. Magnetic disc apparatus and magnetic disc
US20030026033A1 (en) * 2001-07-31 2003-02-06 Seagate Technology Llc Disc drive servo track writer gas leak detector and method
WO2003041081A1 (en) * 2001-11-02 2003-05-15 Seagate Technology Llc Internal disc drive gas reservoir
US20030223148A1 (en) * 2002-06-03 2003-12-04 Macleod Donald James Laser-based metal sealing of disk drives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHOBER T: "Solid state ionics applications in vacuum technology", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 144, no. 3-4, 11 December 2001 (2001-12-11), pages 379 - 386, XP004320579, ISSN: 0167-2738 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8837080B2 (en) 2011-04-28 2014-09-16 Entrotech, Inc. Hard disk drives with composite housings and related methods
US9190115B2 (en) 2011-04-28 2015-11-17 Entrotech, Inc. Method of assembling a disk drive
US9466335B2 (en) 2011-04-28 2016-10-11 Entrotech, Inc. Hermetic hard disk drives comprising integrally molded filters and related methods
US9601161B2 (en) 2015-04-15 2017-03-21 entroteech, inc. Metallically sealed, wrapped hard disk drives and related methods

Also Published As

Publication number Publication date
CN1961375B (en) 2012-09-05
JP2008500677A (en) 2008-01-10
DE602005003359D1 (en) 2007-12-27
ATE378680T1 (en) 2007-11-15
WO2005117018A2 (en) 2005-12-08
EP1756831A2 (en) 2007-02-28
US7538972B2 (en) 2009-05-26
CN1961375A (en) 2007-05-09
US20090201606A1 (en) 2009-08-13
US20050264926A1 (en) 2005-12-01
DE602005003359T2 (en) 2008-09-04
EP1756831B1 (en) 2007-11-14
TW200617896A (en) 2006-06-01

Similar Documents

Publication Publication Date Title
WO2005117018A3 (en) Internally replenished enclosure
AU2003903139A0 (en) Breathable gas apparatus with humidifier
EP1396471A3 (en) Hydrogen generating apparatus
WO2003013183A3 (en) Improvements in acoustic enclosures
TW200720700A (en) Uniform multiple light source etendue
AU2003228528A1 (en) Method and apparatus for resecting and replacing an aortic valve
AU2003212868A1 (en) Apparatus for increasing the quality of sound from an acoustic source
ZA200500485B (en) Enzyme enhanced breath freshening film
AU2003239347A1 (en) Method and apparatus for generating hydrogen and oxygen
TW200632950A (en) Method to form a thin film resistor
AU2003277545A1 (en) Portable electronic apparatus with diaphragm type speaker
AU2002335623A1 (en) Photolytic oxygenator with carbon dioxide fixation and separation
AU2003219287A1 (en) Air scenting apparatus
AU2003221348A1 (en) Method for preparing chemical adsorption film and solution for preparing chemical adsorption film for use therein
AUPR737401A0 (en) Method and apparatus for generating hydrogen gas
AU2003297430A1 (en) Gas-permeable membrane
EP1396472A3 (en) Hydrogen generating apparatus
AU2003296096A1 (en) Gas producer
AU2003241913A1 (en) Porous nanocomposite thin film and method of forming the same
HK1085717A1 (en) Apparatus for generating hydrogen gas
EP1391222B8 (en) Device for supplying breathing gas
AU2003257608A1 (en) Inorganic compound containing active oxygen and process for producing the same
EP1403232A3 (en) Flame-arresting solid material
AU2003231440A1 (en) Water containing active hydrogen and process for producing the same
AU2003244224A1 (en) An apparatus for generating of sound and rotating of light by air flow

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2007515130

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 200580017232.7

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 2005752082

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020067027012

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 1020067027012

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2005752082

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2005752082

Country of ref document: EP