JPS6319627Y2 - - Google Patents

Info

Publication number
JPS6319627Y2
JPS6319627Y2 JP1983058789U JP5878983U JPS6319627Y2 JP S6319627 Y2 JPS6319627 Y2 JP S6319627Y2 JP 1983058789 U JP1983058789 U JP 1983058789U JP 5878983 U JP5878983 U JP 5878983U JP S6319627 Y2 JPS6319627 Y2 JP S6319627Y2
Authority
JP
Japan
Prior art keywords
bearing
dynamic pressure
oil
impregnated
sliding
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
JP1983058789U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59164822U (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 JP5878983U priority Critical patent/JPS59164822U/ja
Publication of JPS59164822U publication Critical patent/JPS59164822U/ja
Application granted granted Critical
Publication of JPS6319627Y2 publication Critical patent/JPS6319627Y2/ja
Granted 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
    • 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
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/128—Porous bearings, e.g. bushes of sintered alloy
    • 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
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
JP5878983U 1983-04-21 1983-04-21 ハイブリツド形滑り軸受 Granted JPS59164822U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5878983U JPS59164822U (ja) 1983-04-21 1983-04-21 ハイブリツド形滑り軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5878983U JPS59164822U (ja) 1983-04-21 1983-04-21 ハイブリツド形滑り軸受

Publications (2)

Publication Number Publication Date
JPS59164822U JPS59164822U (ja) 1984-11-05
JPS6319627Y2 true JPS6319627Y2 (enrdf_load_stackoverflow) 1988-06-01

Family

ID=30189062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5878983U Granted JPS59164822U (ja) 1983-04-21 1983-04-21 ハイブリツド形滑り軸受

Country Status (1)

Country Link
JP (1) JPS59164822U (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514379Y2 (ja) * 1991-07-19 1996-10-16 アスモ株式会社 非多孔質部を備えた含油軸受
US5941646A (en) * 1996-12-25 1999-08-24 Ntn Corporation Hydrodynamic type porous oil-impregnated bearing and bearing device
JP4628246B2 (ja) * 2005-01-28 2011-02-09 アルファナテクノロジー株式会社 焼結合金動圧軸受を備えたモータ
JP2006304565A (ja) * 2005-04-25 2006-11-02 Matsushita Electric Ind Co Ltd ブラシレスモータとその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035552A (enrdf_load_stackoverflow) * 1973-08-03 1975-04-04
JPS5817219A (ja) * 1981-07-23 1983-02-01 Nippon Seiko Kk 動圧形ラジアル軸受装置

Also Published As

Publication number Publication date
JPS59164822U (ja) 1984-11-05

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