AU2001257279A1 - Magnetic hub assembly for data storage disk - Google Patents

Magnetic hub assembly for data storage disk

Info

Publication number
AU2001257279A1
AU2001257279A1 AU2001257279A AU5727901A AU2001257279A1 AU 2001257279 A1 AU2001257279 A1 AU 2001257279A1 AU 2001257279 A AU2001257279 A AU 2001257279A AU 5727901 A AU5727901 A AU 5727901A AU 2001257279 A1 AU2001257279 A1 AU 2001257279A1
Authority
AU
Australia
Prior art keywords
data storage
hub assembly
storage disk
magnetic hub
magnetic
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.)
Abandoned
Application number
AU2001257279A
Inventor
Scott D. Abrahamson
Thomas E. Berg
Robert D. Freeman
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.)
DataPlay Inc
Original Assignee
DataPlay Inc
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
Priority claimed from US09/746,265 external-priority patent/US6817026B2/en
Application filed by DataPlay Inc filed Critical DataPlay Inc
Publication of AU2001257279A1 publication Critical patent/AU2001257279A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
AU2001257279A 2000-04-28 2001-04-24 Magnetic hub assembly for data storage disk Abandoned AU2001257279A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US56078100A 2000-04-28 2000-04-28
US09560781 2000-04-28
US09/746,265 US6817026B2 (en) 2000-04-28 2000-12-21 Magnetic hub assembly for data storage disk
US09746265 2000-12-21
PCT/US2001/013381 WO2001086657A2 (en) 2000-04-28 2001-04-24 Magnetic hub assembly for data storage disk

Publications (1)

Publication Number Publication Date
AU2001257279A1 true AU2001257279A1 (en) 2001-11-20

Family

ID=27072468

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001257279A Abandoned AU2001257279A1 (en) 2000-04-28 2001-04-24 Magnetic hub assembly for data storage disk

Country Status (3)

Country Link
AU (1) AU2001257279A1 (en)
TW (1) TWI243365B (en)
WO (1) WO2001086657A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8699182B2 (en) * 2012-09-17 2014-04-15 Seagate Technology Llc Fluid dynamic motor with reduced vibrations
TWI475234B (en) * 2013-07-18 2015-03-01 Chroma Ate Inc Inspection machine with fan-shaped turntable transmission equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS647391A (en) * 1987-03-16 1989-01-11 Pioneer Electronic Corp Optical information disk
JPH0514365Y2 (en) * 1987-07-27 1993-04-16
JPS6437740A (en) * 1987-07-31 1989-02-08 Mitsui Petrochemical Ind Manufacture of magnetic hub
EP0386971A1 (en) * 1989-03-06 1990-09-12 Hitachi Maxell Ltd. Method of producing optical disk, jig for carrying out the method, and optical disk produced by the method
US5080736A (en) * 1989-05-26 1992-01-14 Matsui Manufacturing Co., Ltd. System for mounting a hub to an optical disk and a method therefor
JPH04106737A (en) * 1990-08-28 1992-04-08 Toshiba Corp Information recording medium
EP0488388A3 (en) * 1990-11-30 1992-08-19 Mitsui Petrochemical Industries, Ltd. Hub for optical disk and optical disk
EP0555486A4 (en) * 1991-08-02 1995-02-22 Mitsui Petrochemical Ind Hub for optical recording medium and optical recording medium
JPH0863796A (en) * 1994-08-24 1996-03-08 Sony Corp Device for assembling disk-shaped recording medium and method for assembling disk-shaped recording medium using this device for assembling

Also Published As

Publication number Publication date
WO2001086657A2 (en) 2001-11-15
TWI243365B (en) 2005-11-11
WO2001086657A3 (en) 2002-05-23

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