CN1004019B - 自泵送液动径向滑动轴承 - Google Patents

自泵送液动径向滑动轴承 Download PDF

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Publication number
CN1004019B
CN1004019B CN87107378.1A CN87107378A CN1004019B CN 1004019 B CN1004019 B CN 1004019B CN 87107378 A CN87107378 A CN 87107378A CN 1004019 B CN1004019 B CN 1004019B
Authority
CN
China
Prior art keywords
oil
bearing
pump
shaft
channel
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
CN87107378.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN87107378A (zh
Inventor
阿明·富斯特
米哈伊洛·斯塔塞维克
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.)
Abb Participation Ltd
Alstom SA
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of CN87107378A publication Critical patent/CN87107378A/zh
Publication of CN1004019B publication Critical patent/CN1004019B/zh
Expired legal-status Critical Current

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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
    • 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
    • F16C33/1075—Wedges, e.g. ramps or lobes, 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • 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
    • F16C33/108—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid with a plurality of elements forming the bearing surfaces, e.g. bearing pads
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN87107378.1A 1986-11-27 1987-11-27 自泵送液动径向滑动轴承 Expired CN1004019B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH4746/86 1986-11-27
CH4746/86A CH672666A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-27 1986-11-27
CH4746/86-9 1986-11-27

Publications (2)

Publication Number Publication Date
CN87107378A CN87107378A (zh) 1988-06-15
CN1004019B true CN1004019B (zh) 1989-04-26

Family

ID=4281799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN87107378.1A Expired CN1004019B (zh) 1986-11-27 1987-11-27 自泵送液动径向滑动轴承

Country Status (13)

Country Link
US (1) US4764034A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0272442B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH07122444B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1004019B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE60651T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8706405A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1280142C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH672666A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS266346B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3767856D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2019922B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO163112C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1595350A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2928615B2 (ja) * 1990-09-28 1999-08-03 株式会社日立製作所 ターボ真空ポンプ
US5328270A (en) * 1993-03-25 1994-07-12 International Business Machines Corporation Hydrodynamic pump
US5630481A (en) * 1995-03-07 1997-05-20 Tuthill Corporation Radial sleeve bearing and associated lubrication system
US5646315A (en) * 1995-06-07 1997-07-08 National Starch And Chemical Investment Holding Corporation Polyglydicylphenyl ethers of alkyloxy chains for use in microelectronics adhesives
US5717054A (en) * 1995-06-07 1998-02-10 National Starch & Chemical Investment Holding Corp. Epoxy resins consisting of flexible chains terminated with glycidyloxyphenyl groups for use in microelectronics adhesives
DE19525830A1 (de) * 1995-07-15 1997-01-16 Abb Management Ag Rohrturbinenanlage
US6966700B2 (en) * 2000-06-23 2005-11-22 Gleitlagertechnik Weissbacher Gmbh Hydrodynamic plain bearing and method of lubricating and cooling the bearing
GB2371838B (en) * 2001-02-02 2004-07-21 Federal Mogul Rpb Ltd Thrust Bearing Arrangement
CA2429584C (en) * 2002-05-23 2011-07-26 Schlumberger Canada Limited Horizontal centrifugal pumping system
BR0312431A (pt) * 2002-06-19 2005-04-19 Alstom Technology Ltd Mancal para o rotor de uma máquina rotativa
US7836601B2 (en) * 2004-06-15 2010-11-23 Aly El-Shafei Methods of controlling the instability in fluid film bearings
CN101432534B (zh) 2006-03-28 2011-05-11 阿尔斯通技术有限公司 液力滑动轴承
WO2008065139A2 (de) * 2006-11-28 2008-06-05 Alstom Technology Ltd Hydrodynamisches axialgleitlager für eine generator mit vertikaler rotationsachse
US7731426B2 (en) * 2007-04-27 2010-06-08 Honeywell International Inc. Rotor supports and systems
ATE456748T1 (de) * 2007-10-29 2010-02-15 Grundfos Management As Pumpenaggregat
CN103216537A (zh) * 2013-03-04 2013-07-24 哈尔滨电机厂有限责任公司 大型抽水蓄能机组发电电动机双向泵瓦结构
JP6410006B2 (ja) * 2013-08-01 2018-10-24 株式会社Ｉｈｉ回転機械エンジニアリング ティルティングパッド軸受及びターボ圧縮機
CN103470644B (zh) * 2013-09-11 2016-08-10 江苏永钢集团有限公司 一种降低轴承温度的装置
CN103742534A (zh) * 2013-12-04 2014-04-23 镇江新区汇达机电科技有限公司 喷油式径向轴承
CN104454980B (zh) * 2014-10-22 2017-04-12 张永斌 节能向心滑动轴承
CN109072973B (zh) * 2016-08-10 2020-11-20 三菱日立电力系统株式会社 轴颈轴承及旋转机械
AT520067B1 (de) * 2017-05-17 2021-11-15 Miba Gleitlager Austria Gmbh Schienenfahrzeug und Verfahren zum Wechseln eines Gleitlagers bei einem Schienenfahrzeug
CN107701597B (zh) * 2017-11-03 2023-12-26 湖南崇德科技股份有限公司 立式滑动轴承
EP3904709A1 (en) * 2020-04-28 2021-11-03 Siemens Gamesa Renewable Energy A/S Fluid film bearing, especially for a rotor hub in a wind turbine
AT525459B9 (de) 2022-02-10 2023-06-15 Miba Gleitlager Austria Gmbh Gleitlagerung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460353A (en) * 1922-05-08 1923-06-26 Allis Chalmers Mfg Co Lubricating apparatus
FR1354199A (fr) * 1963-01-22 1964-03-06 Rateau Soc Perfectionnements aux paliers hydrodynamiques
FR1368274A (fr) * 1963-06-19 1964-07-31 Materiel Electrique S W Le Perfectionnements aux paliers-guides à autoréfrigération pour machines électriques à axe vertical
US3733144A (en) * 1971-09-08 1973-05-15 Waukesha Bearings Corp Viscosity pump
DE2502805A1 (de) * 1975-01-24 1976-07-29 Howaldtswerke Deutsche Werft Schmieroelumlauf fuer selbstschmierungslager
CH651362A5 (de) * 1983-08-31 1985-09-13 Bbc Brown Boveri & Cie Selbstpumpendes hydrodynamisches gleitlager.
FR2574503B1 (fr) * 1984-12-06 1987-01-16 Hispano Suiza Sa Palier fluide hydrodynamique comportant des patins a precharge evolutive
SU1270434A1 (ru) * 1985-01-04 1986-11-15 Институт проблем надежности и долговечности машин АН БССР Опора скольжени с автоматическим регулированием

Also Published As

Publication number Publication date
BR8706405A (pt) 1988-07-19
NO163112C (no) 1990-04-04
US4764034A (en) 1988-08-16
NO874947D0 (no) 1987-11-26
DE3767856D1 (de) 1991-03-07
EP0272442A3 (en) 1988-07-13
ES2019922B3 (es) 1991-07-16
CN87107378A (zh) 1988-06-15
NO874947L (no) 1988-05-30
NO163112B (no) 1989-12-27
SU1595350A3 (ru) 1990-09-23
ATE60651T1 (de) 1991-02-15
JPH07122444B2 (ja) 1995-12-25
CH672666A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-15
CA1280142C (en) 1991-02-12
JPS63140110A (ja) 1988-06-11
EP0272442A2 (de) 1988-06-29
CS850987A2 (en) 1989-02-10
EP0272442B1 (de) 1991-01-30
CS266346B2 (en) 1989-12-13

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Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
PB01 Publication
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
ASS Succession or assignment of patent right

Owner name: ALSTOM COMPANY

Free format text: FORMER OWNER: ABB PARTICIPATION CO., LTD.

Effective date: 20020617

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: ABB PARTICIPATION CO., LTD.

Free format text: FORMER NAME OR ADDRESS: BBC BROWN BOVERI AG

CP03 Change of name, title or address

Address after: Swiss Baden Hasell Street No. 16

Patentee after: ABB participation Ltd.

Address before: Baden, Switzerland

Patentee before: BBC Brown Boveri AG

TR01 Transfer of patent right

Effective date of registration: 20020617

Address after: Paris France

Patentee after: Alstom

Address before: Swiss Baden Hasell Street No. 16

Patentee before: ABB participation Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term