JPH0224123U - - Google Patents

Info

Publication number
JPH0224123U
JPH0224123U JP10245988U JP10245988U JPH0224123U JP H0224123 U JPH0224123 U JP H0224123U JP 10245988 U JP10245988 U JP 10245988U JP 10245988 U JP10245988 U JP 10245988U JP H0224123 U JPH0224123 U JP H0224123U
Authority
JP
Japan
Prior art keywords
dynamic pressure
groove
radial bearing
radial
axial direction
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.)
Granted
Application number
JP10245988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0712734Y2 (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 JP10245988U priority Critical patent/JPH0712734Y2/ja
Publication of JPH0224123U publication Critical patent/JPH0224123U/ja
Application granted granted Critical
Publication of JPH0712734Y2 publication Critical patent/JPH0712734Y2/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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
JP10245988U 1988-08-02 1988-08-02 流体軸受装置 Expired - Lifetime JPH0712734Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10245988U JPH0712734Y2 (ja) 1988-08-02 1988-08-02 流体軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10245988U JPH0712734Y2 (ja) 1988-08-02 1988-08-02 流体軸受装置

Publications (2)

Publication Number Publication Date
JPH0224123U true JPH0224123U (sl) 1990-02-16
JPH0712734Y2 JPH0712734Y2 (ja) 1995-03-29

Family

ID=31332389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10245988U Expired - Lifetime JPH0712734Y2 (ja) 1988-08-02 1988-08-02 流体軸受装置

Country Status (1)

Country Link
JP (1) JPH0712734Y2 (sl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088143A1 (ja) * 2004-03-16 2005-09-22 Ntn Corporation 動圧軸受装置
JP2015158230A (ja) * 2014-02-24 2015-09-03 ミネベア株式会社 流体軸受、モータ、およびポリゴンモータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088143A1 (ja) * 2004-03-16 2005-09-22 Ntn Corporation 動圧軸受装置
JP2015158230A (ja) * 2014-02-24 2015-09-03 ミネベア株式会社 流体軸受、モータ、およびポリゴンモータ

Also Published As

Publication number Publication date
JPH0712734Y2 (ja) 1995-03-29

Similar Documents

Publication Publication Date Title
JPH0224123U (sl)
JPH01122521U (sl)
JPH01131018U (sl)
JPH0488019U (sl)
JPS6445029U (sl)
JPH0448414U (sl)
JPH01173527U (sl)
JPS6345416U (sl)
JPH0312014U (sl)
JPH02135713U (sl)
JPS5811937Y2 (ja) 動圧形流体軸受
JPS6222322U (sl)
JPH031315U (sl)
JPH034401Y2 (sl)
JPH0287122U (sl)
JPH0231916U (sl)
JPH02117423U (sl)
JPS63168319U (sl)
JPS63182324U (sl)
JPS5831429U (ja) 動圧軸受装置
JPS5816428U (ja) 動圧気体軸受装置
JPS6322424U (sl)
JPS5932715U (ja) スラスト軸受
JPS61101125U (sl)
JPS5852325U (ja) 回転ユニツト用軸受装置