JPS6235138Y2 - - Google Patents

Info

Publication number
JPS6235138Y2
JPS6235138Y2 JP1979129416U JP12941679U JPS6235138Y2 JP S6235138 Y2 JPS6235138 Y2 JP S6235138Y2 JP 1979129416 U JP1979129416 U JP 1979129416U JP 12941679 U JP12941679 U JP 12941679U JP S6235138 Y2 JPS6235138 Y2 JP S6235138Y2
Authority
JP
Japan
Prior art keywords
head
rotating
rotating shaft
playback
tape
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
Application number
JP1979129416U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5651132U (zh
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 JP1979129416U priority Critical patent/JPS6235138Y2/ja
Publication of JPS5651132U publication Critical patent/JPS5651132U/ja
Application granted granted Critical
Publication of JPS6235138Y2 publication Critical patent/JPS6235138Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • F16C2370/12—Hard disk drives or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP1979129416U 1979-09-20 1979-09-20 Expired JPS6235138Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979129416U JPS6235138Y2 (zh) 1979-09-20 1979-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979129416U JPS6235138Y2 (zh) 1979-09-20 1979-09-20

Publications (2)

Publication Number Publication Date
JPS5651132U JPS5651132U (zh) 1981-05-07
JPS6235138Y2 true JPS6235138Y2 (zh) 1987-09-07

Family

ID=29361182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979129416U Expired JPS6235138Y2 (zh) 1979-09-20 1979-09-20

Country Status (1)

Country Link
JP (1) JPS6235138Y2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139900A (ja) * 1982-02-10 1983-08-19 科学技術庁航空宇宙技術研究所長 人工衛星用磁気軸受フライホイ−ル

Also Published As

Publication number Publication date
JPS5651132U (zh) 1981-05-07

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