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TW517786U - Improved bearing structure - Google Patents

Improved bearing structure

Info

Publication number
TW517786U
TW517786U TW091201901U TW91201901U TW517786U TW 517786 U TW517786 U TW 517786U TW 091201901 U TW091201901 U TW 091201901U TW 91201901 U TW91201901 U TW 91201901U TW 517786 U TW517786 U TW 517786U
Authority
TW
Taiwan
Prior art keywords
bearing structure
improved bearing
improved
bearing
Prior art date
Application number
TW091201901U
Other languages
Chinese (zh)
Inventor
Alex Horng
Ching-Sheng Hung
Original Assignee
Sunonwealth Electr Mach Ind Co
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 Sunonwealth Electr Mach Ind Co filed Critical Sunonwealth Electr Mach Ind Co
Priority to TW091201901U priority Critical patent/TW517786U/en
Priority to JP2002008182U priority patent/JP3094869U/en
Publication of TW517786U publication Critical patent/TW517786U/en
Priority to DE20300912U priority patent/DE20300912U1/en
Priority to KR20-2003-0003229U priority patent/KR200313629Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/057—Bearings hydrostatic; hydrodynamic
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/06—Lubrication
    • F04D29/063—Lubrication specially adapted for elastic fluid pumps
    • 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
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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

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)
TW091201901U 2002-02-08 2002-02-08 Improved bearing structure TW517786U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW091201901U TW517786U (en) 2002-02-08 2002-02-08 Improved bearing structure
JP2002008182U JP3094869U (en) 2002-02-08 2002-12-25 Improved structure of automatic lubrication bearing
DE20300912U DE20300912U1 (en) 2002-02-08 2003-01-22 Self-lubricating bearing structure comprises bearing formed with shaft hole, inner wall surface of which is formed with at least one channel
KR20-2003-0003229U KR200313629Y1 (en) 2002-02-08 2003-02-04 Self-lubricating bearing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW091201901U TW517786U (en) 2002-02-08 2002-02-08 Improved bearing structure

Publications (1)

Publication Number Publication Date
TW517786U true TW517786U (en) 2003-01-11

Family

ID=21688467

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091201901U TW517786U (en) 2002-02-08 2002-02-08 Improved bearing structure

Country Status (4)

Country Link
JP (1) JP3094869U (en)
KR (1) KR200313629Y1 (en)
DE (1) DE20300912U1 (en)
TW (1) TW517786U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521830B2 (en) 2005-05-13 2009-04-21 Delta Electronics, Inc. Fan motor and oil-leak proof bearing system thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012193709A (en) * 2011-03-17 2012-10-11 Toyota Industries Corp Bearing structure of turbocharger
JP6017865B2 (en) * 2012-07-06 2016-11-02 大豊工業株式会社 Turbocharger slide bearing and turbocharger bearing structure
JP6568578B2 (en) * 2015-12-25 2019-08-28 三菱マテリアル株式会社 Sintered oil-impregnated bearing and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521830B2 (en) 2005-05-13 2009-04-21 Delta Electronics, Inc. Fan motor and oil-leak proof bearing system thereof

Also Published As

Publication number Publication date
DE20300912U1 (en) 2003-03-20
KR200313629Y1 (en) 2003-05-22
JP3094869U (en) 2003-07-04

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees