JPS6445469U - - Google Patents

Info

Publication number
JPS6445469U
JPS6445469U JP1987137548U JP13754887U JPS6445469U JP S6445469 U JPS6445469 U JP S6445469U JP 1987137548 U JP1987137548 U JP 1987137548U JP 13754887 U JP13754887 U JP 13754887U JP S6445469 U JPS6445469 U JP S6445469U
Authority
JP
Japan
Prior art keywords
rotating shaft
floppy disk
drive motor
magnetic material
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.)
Pending
Application number
JP1987137548U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1987137548U priority Critical patent/JPS6445469U/ja
Publication of JPS6445469U publication Critical patent/JPS6445469U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/04Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406Magnetic bearings
    • F16C32/0408Passive magnetic bearings
    • F16C32/0423Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0425Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Rotational Drive Of Disk (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP1987137548U 1987-09-10 1987-09-10 Pending JPS6445469U (US20050065096A1-20050324-C00069.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987137548U JPS6445469U (US20050065096A1-20050324-C00069.png) 1987-09-10 1987-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987137548U JPS6445469U (US20050065096A1-20050324-C00069.png) 1987-09-10 1987-09-10

Publications (1)

Publication Number Publication Date
JPS6445469U true JPS6445469U (US20050065096A1-20050324-C00069.png) 1989-03-20

Family

ID=31399071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987137548U Pending JPS6445469U (US20050065096A1-20050324-C00069.png) 1987-09-10 1987-09-10

Country Status (1)

Country Link
JP (1) JPS6445469U (US20050065096A1-20050324-C00069.png)

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