JPS62154413U - - Google Patents

Info

Publication number
JPS62154413U
JPS62154413U JP1986043180U JP4318086U JPS62154413U JP S62154413 U JPS62154413 U JP S62154413U JP 1986043180 U JP1986043180 U JP 1986043180U JP 4318086 U JP4318086 U JP 4318086U JP S62154413 U JPS62154413 U JP S62154413U
Authority
JP
Japan
Prior art keywords
rotating body
magnet
fixed
thrust
receiving member
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
JP1986043180U
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 JP1986043180U priority Critical patent/JPS62154413U/ja
Publication of JPS62154413U publication Critical patent/JPS62154413U/ja
Pending 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
    • F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
    • 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
    • F16C32/0402—Bearings not otherwise provided for using magnetic or electric supporting means combined with other supporting means, e.g. hybrid bearings with both magnetic and fluid supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Brushless Motors (AREA)
JP1986043180U 1986-03-25 1986-03-25 Pending JPS62154413U (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986043180U JPS62154413U (pl) 1986-03-25 1986-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986043180U JPS62154413U (pl) 1986-03-25 1986-03-25

Publications (1)

Publication Number Publication Date
JPS62154413U true JPS62154413U (pl) 1987-09-30

Family

ID=30859796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986043180U Pending JPS62154413U (pl) 1986-03-25 1986-03-25

Country Status (1)

Country Link
JP (1) JPS62154413U (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0297712A (ja) * 1988-10-05 1990-04-10 Koyo Seiko Co Ltd 動圧軸受

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543578A (en) * 1978-09-21 1980-03-27 Canon Inc Light deflecting device
JPS576359B2 (pl) * 1977-09-28 1982-02-04
JPS59204443A (ja) * 1983-05-04 1984-11-19 Canon Inc モータ装置
JPS59205025A (ja) * 1983-05-04 1984-11-20 Canon Inc 軸受
JPS6026432A (ja) * 1983-07-23 1985-02-09 Canon Inc モ−タユニツト
JPS6153617A (ja) * 1984-08-24 1986-03-17 Toshiba Corp 光偏向装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576359B2 (pl) * 1977-09-28 1982-02-04
JPS5543578A (en) * 1978-09-21 1980-03-27 Canon Inc Light deflecting device
JPS59204443A (ja) * 1983-05-04 1984-11-19 Canon Inc モータ装置
JPS59205025A (ja) * 1983-05-04 1984-11-20 Canon Inc 軸受
JPS6026432A (ja) * 1983-07-23 1985-02-09 Canon Inc モ−タユニツト
JPS6153617A (ja) * 1984-08-24 1986-03-17 Toshiba Corp 光偏向装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0297712A (ja) * 1988-10-05 1990-04-10 Koyo Seiko Co Ltd 動圧軸受

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