DE69501783T2 - Fluidfilmlager - Google Patents

Fluidfilmlager

Info

Publication number
DE69501783T2
DE69501783T2 DE69501783T DE69501783T DE69501783T2 DE 69501783 T2 DE69501783 T2 DE 69501783T2 DE 69501783 T DE69501783 T DE 69501783T DE 69501783 T DE69501783 T DE 69501783T DE 69501783 T2 DE69501783 T2 DE 69501783T2
Authority
DE
Germany
Prior art keywords
fluid film
film warehouse
warehouse
fluid
film
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 - Fee Related
Application number
DE69501783T
Other languages
English (en)
Other versions
DE69501783D1 (de
Inventor
David Parkins
James Martin
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.)
BTG International Ltd
Original Assignee
British Technology Group 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 British Technology Group Ltd filed Critical British Technology Group Ltd
Publication of DE69501783D1 publication Critical patent/DE69501783D1/de
Application granted granted Critical
Publication of DE69501783T2 publication Critical patent/DE69501783T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
    • F16C17/035—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • F16C17/065—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • 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
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings

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)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)
DE69501783T 1994-04-27 1995-04-26 Fluidfilmlager Expired - Fee Related DE69501783T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9408485A GB9408485D0 (en) 1994-04-27 1994-04-27 Fluid film bearings
PCT/GB1995/000955 WO1995029346A1 (en) 1994-04-27 1995-04-26 Fluid film bearings

Publications (2)

Publication Number Publication Date
DE69501783D1 DE69501783D1 (de) 1998-04-16
DE69501783T2 true DE69501783T2 (de) 1998-07-02

Family

ID=10754306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69501783T Expired - Fee Related DE69501783T2 (de) 1994-04-27 1995-04-26 Fluidfilmlager

Country Status (6)

Country Link
US (1) US5772334A (de)
EP (1) EP0757759B1 (de)
JP (1) JPH10500469A (de)
DE (1) DE69501783T2 (de)
GB (1) GB9408485D0 (de)
WO (1) WO1995029346A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021185631A1 (de) * 2020-03-20 2021-09-23 Robert Bosch Gmbh Kippsegmentlager und verfahren zum betreiben eines kippsegmentlagers

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ES2202372T3 (es) * 1994-09-08 2004-04-01 Kawasaki Jukogyo Kabushiki Kaisha Cojinete contra-rotativo para contra-rotativo propulsor.
KR100224615B1 (ko) * 1997-02-14 1999-10-15 윤종용 클리어런스 조절 장치를 갖는 모터
JP2000205251A (ja) * 1999-01-21 2000-07-25 Mitsubishi Heavy Ind Ltd 軸受機構
US6351721B1 (en) * 1999-06-22 2002-02-26 General Electric Company Method and system for turbine clearance measurement analysis
DE10055787A1 (de) * 2000-11-10 2002-06-13 Gerhard Wanger Gaslagerung einer schnelldrehenden Welle mit Verstellvorrichtung zur exzentrischen Versetzung eines Gaslagers sowie Verfahren zum Betrieb einer derartigen Gaslagerung
KR100413061B1 (ko) * 2001-01-19 2003-12-31 한국과학기술연구원 압전구동기를 이용한 스마트 포일 저널 베어링
AU2003252486A1 (en) * 2002-07-08 2004-03-29 Yokoi Industries, Inc. Structure for feeding fluid at a minute flow rate and method for circulating fluid based on the structure
KR20070039922A (ko) * 2004-06-15 2007-04-13 알리 엘-샤페이 유막 베어링에서 불안정성을 제어하기 위한 방법
US8002251B2 (en) * 2007-11-14 2011-08-23 Honeywell International Inc. Vibration reduction system employing active bearing mounts
JP5276414B2 (ja) * 2008-11-07 2013-08-28 ゼネラル・エレクトリック・カンパニイ 一体式ワイヤメッシュダンパーを使用する追従性ハイブリッドガスジャーナル軸受
WO2011044110A2 (en) * 2009-10-06 2011-04-14 Mohawk Innovative Technology, Inc. High speed machining center
US8616863B2 (en) * 2011-03-29 2013-12-31 Baker Hughes Incorporated ESP with offset laterally loaded bearings
US9850882B2 (en) 2011-05-19 2017-12-26 Vestas Wind Systems A/S Wind turbine generator with localized air gap control and a wind turbine having such a generator
FR2981417B1 (fr) * 2011-10-13 2014-08-08 Alstom Hydro France Systeme de guidage d'un arbre vertical de machine tournante et installation de conversion d'energie incorporant un tel systeme
US9279289B2 (en) 2013-10-03 2016-03-08 Renegade Manufacturing, LLC Combination mud motor flow diverter and tiled bearing, and bearing assemblies including same
US9732791B1 (en) * 2015-02-25 2017-08-15 Us Synthetic Corporation Bearing assemblies including tilting bearing elements and superhard sliding bearing elements, bearing assemblies including a substantially continuous bearing element and superhard sliding bearing elements, and related bearing apparatuses and methods
US10612592B2 (en) 2016-05-17 2020-04-07 Aly El-Shafei Integrated journal bearing
DE102016211236A1 (de) * 2016-06-23 2017-12-28 Robert Bosch Gmbh Kippsegmentlager
IT201600108934A1 (it) * 2016-10-27 2018-04-27 Nuovo Pignone Tecnologie Srl Cuscinetto a pattini oscillanti e metodo per la sua fabbricazione
DE102017202740A1 (de) 2017-02-21 2018-08-23 Robert Bosch Gmbh Kippsegmentlager und Verfahren zur Herstellung eines Kippsegmentlagers
DE102017210969A1 (de) * 2017-06-28 2019-01-03 Robert Bosch Gmbh Kippsegmentlager und Verfahren zum Herstellen eines Kippsegmentlagers
US10557497B1 (en) * 2018-06-22 2020-02-11 Florida Turbine Technologies, Inc. Axial thrust foil air bearing with thrust sensor
CN109296630B (zh) * 2018-12-04 2023-09-12 四川宏华石油设备有限公司 一种径向滑动轴承
US10948009B1 (en) 2019-12-10 2021-03-16 Ingersoll-Rand Industrial U.S., Inc. Flex pad bearing pad configuration
CN112555273A (zh) * 2020-12-03 2021-03-26 武汉理工大学 一种磁悬浮和弹性箔片气体混合轴承实验平台

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US1880353A (en) * 1929-09-09 1932-10-04 Anthony G M Michell Journal bearing
CH269588A (de) * 1943-02-20 1950-07-15 Kvaerner Brug As Verfahren zur Erzeugung von Lagerflächen.
US2480114A (en) * 1946-10-02 1949-08-30 Westinghouse Electric Corp Method of making bearings
GB721131A (en) * 1952-11-12 1954-12-29 Culaud Andre Improvements in or relating to thrust bearings
FR1347176A (fr) * 1962-11-14 1963-12-27 Commissariat Energie Atomique Palier à gaz et dispositifs en comportant application
FR1450715A (fr) * 1964-08-19 1966-06-24 Escher Wyss Sa Palier d'arbre avec rotor glissant sur des patins segmentaires orientables
GB1075140A (en) * 1966-01-27 1967-07-12 Ckd Praha Improvements in or relating to reversible tilting pad bearings
GB1251160A (de) * 1968-04-14 1971-10-27
DE2103239A1 (de) * 1971-01-25 1972-08-10 Kraftwerk Union Ag Radialgleitlager, ausgebildet als Dreikeillager, vorzugsweise für Turbomaschinen
CH528010A (de) * 1971-02-19 1972-09-15 Bbc Brown Boveri & Cie Verfahren zum Beeinflussen des Schwingungsverhaltens
US3899224A (en) * 1973-03-30 1975-08-12 Nasa Lubricated journal bearing
DE2512009A1 (de) * 1974-04-30 1975-11-20 Bbc Brown Boveri & Cie Verfahren zur aenderung des schwingungsverhaltens eines wellenstranges und einrichtung zur durchfuehrung des verfahrens
US3984159A (en) * 1974-09-25 1976-10-05 Allis-Chalmers Corporation Apparatus for equalizing radial load on plurality of pivoted bearing pads
US3975065A (en) * 1975-05-27 1976-08-17 Sundstrand Corporation Adjustable bearing assembly
DD138169A1 (de) * 1978-08-17 1979-10-17 Hans Johne Gleitlager fuer zylinder von druckmaschinen
CH633867A5 (de) * 1978-11-10 1982-12-31 Maag Zahnraeder & Maschinen Ag Kippsegment-radiallager fuer hochbelastete, schnellaufende wellen.
JPS5827125Y2 (ja) * 1979-03-20 1983-06-13 富士電機株式会社 立軸機械用セグメント軸受の油間隙調整装置
JPS5610817A (en) * 1979-07-04 1981-02-03 Toshiba Corp Segment type journal bearing
SU987157A1 (ru) * 1981-07-15 1983-01-07 Среднеазиатский Филиал Всесоюзного Научно-Исследовательского Конструкторского И Технологического Института Гидромашиностроения Направл ющий подшипник дл вала гидромашины
US4445792A (en) * 1982-11-22 1984-05-01 General Motors Corporation Variable preload foil bearing
US4490054A (en) * 1983-03-21 1984-12-25 Cincinnati Milacron Inc. Machine tool bearing system
JPS6097415U (ja) * 1983-12-09 1985-07-03 三菱重工業株式会社 スラスト軸受
CH668811A5 (de) * 1984-07-19 1989-01-31 Glyco Metall Werke Hydrodynamisches gleitlager.
US4643592A (en) * 1984-11-09 1987-02-17 Lewis David W Vibration limiting of rotating machinery through active control means
US4714357A (en) * 1986-06-02 1987-12-22 Orion Corporation Segmental bearing shoe
JPS6392814A (ja) * 1986-10-07 1988-04-23 Toshiba Corp ジヤ−ナルパツド軸受装置
ATE168746T1 (de) * 1987-05-29 1998-08-15 Russell D Ide Hydrodynamisches lager und verfahren zu dessen herstellung
US5102236A (en) * 1987-05-29 1992-04-07 Ide Russell D Hydrodynamic bearings having a continuous beam mounted support surface
US5421655A (en) * 1987-05-29 1995-06-06 Kmc, Inc. Fluid dampened support having variable stiffness and damping
DE3811725A1 (de) * 1988-04-08 1989-10-19 Philips Patentverwaltung Vorrichtung zum einstellen der azimutlage einer tonwelle in einem magnetbandgeraet
US4815864A (en) * 1988-05-31 1989-03-28 Williams International Corporation Adjustable tension foil bearing
US5123891A (en) * 1991-07-18 1992-06-23 Westvaco Corporation Box machine die knife stabilizer
US5360273A (en) * 1992-07-07 1994-11-01 Aerojet General Corporation Hydrostatic rotor bearing having a pivoted pad
DE4229772A1 (de) * 1992-09-05 1994-03-10 Asea Brown Boveri Kombiniertes Trag- und Führungslager einer vertikalachsigen Wasserkraftmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021185631A1 (de) * 2020-03-20 2021-09-23 Robert Bosch Gmbh Kippsegmentlager und verfahren zum betreiben eines kippsegmentlagers

Also Published As

Publication number Publication date
GB9408485D0 (en) 1994-06-22
DE69501783D1 (de) 1998-04-16
EP0757759A1 (de) 1997-02-12
JPH10500469A (ja) 1998-01-13
WO1995029346A1 (en) 1995-11-02
EP0757759B1 (de) 1998-03-11
US5772334A (en) 1998-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BTG INTERNATIONAL LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee