JP2521074Y2 - 動圧軸受装置 - Google Patents

動圧軸受装置

Info

Publication number
JP2521074Y2
JP2521074Y2 JP1989075274U JP7527489U JP2521074Y2 JP 2521074 Y2 JP2521074 Y2 JP 2521074Y2 JP 1989075274 U JP1989075274 U JP 1989075274U JP 7527489 U JP7527489 U JP 7527489U JP 2521074 Y2 JP2521074 Y2 JP 2521074Y2
Authority
JP
Japan
Prior art keywords
thrust member
shaft
radial
sleeve
thrust
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 - Lifetime
Application number
JP1989075274U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0314316U (enrdf_load_html_response
Inventor
政良 大西
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP1989075274U priority Critical patent/JP2521074Y2/ja
Publication of JPH0314316U publication Critical patent/JPH0314316U/ja
Application granted granted Critical
Publication of JP2521074Y2 publication Critical patent/JP2521074Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C32/0402—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
JP1989075274U 1989-06-27 1989-06-27 動圧軸受装置 Expired - Lifetime JP2521074Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989075274U JP2521074Y2 (ja) 1989-06-27 1989-06-27 動圧軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989075274U JP2521074Y2 (ja) 1989-06-27 1989-06-27 動圧軸受装置

Publications (2)

Publication Number Publication Date
JPH0314316U JPH0314316U (enrdf_load_html_response) 1991-02-13
JP2521074Y2 true JP2521074Y2 (ja) 1996-12-25

Family

ID=31615711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989075274U Expired - Lifetime JP2521074Y2 (ja) 1989-06-27 1989-06-27 動圧軸受装置

Country Status (1)

Country Link
JP (1) JP2521074Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200494630Y1 (ko) * 2020-03-11 2021-11-17 주식회사 연합축산 소리가 발생하는 가축용 음수 공급장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190928A (ja) * 1987-02-03 1988-08-08 Koyo Seiko Co Ltd 動圧軸受
JPH0642094Y2 (ja) * 1987-03-13 1994-11-02 株式会社コパル 流体軸受

Also Published As

Publication number Publication date
JPH0314316U (enrdf_load_html_response) 1991-02-13

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