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ATE383520T1 - Hydrodynamisches/hydrostatisches radiallager - Google Patents

Hydrodynamisches/hydrostatisches radiallager

Info

Publication number
ATE383520T1
ATE383520T1 AT99940370T AT99940370T ATE383520T1 AT E383520 T1 ATE383520 T1 AT E383520T1 AT 99940370 T AT99940370 T AT 99940370T AT 99940370 T AT99940370 T AT 99940370T AT E383520 T1 ATE383520 T1 AT E383520T1
Authority
AT
Austria
Prior art keywords
shell
bearing
bearing shell
extending
hydrodynamic
Prior art date
Application number
AT99940370T
Other languages
English (en)
Inventor
Richard Julius Gozdawa
Original Assignee
Corac Group Plc
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 Corac Group Plc filed Critical Corac Group Plc
Application granted granted Critical
Publication of ATE383520T1 publication Critical patent/ATE383520T1/de

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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Glass Compositions (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Supercharger (AREA)
AT99940370T 1998-08-19 1999-08-19 Hydrodynamisches/hydrostatisches radiallager ATE383520T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9818098.7A GB9818098D0 (en) 1998-08-19 1998-08-19 Improvements in or relating to bearings

Publications (1)

Publication Number Publication Date
ATE383520T1 true ATE383520T1 (de) 2008-01-15

Family

ID=10837527

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99940370T ATE383520T1 (de) 1998-08-19 1999-08-19 Hydrodynamisches/hydrostatisches radiallager

Country Status (7)

Country Link
US (1) US6623164B1 (de)
EP (1) EP1104504B1 (de)
JP (1) JP2002523692A (de)
AT (1) ATE383520T1 (de)
DE (1) DE69937955T2 (de)
GB (1) GB9818098D0 (de)
WO (1) WO2000011360A1 (de)

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US7367713B2 (en) 2001-06-06 2008-05-06 Delaware Capital Formation, Inc. Journal bearing arrangement
GB0115336D0 (en) * 2001-06-22 2001-08-15 Federal Mogul Rpb Ltd Bearing
US7836946B2 (en) * 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
DE602004003239T2 (de) * 2003-06-07 2007-06-06 Siemens Ag Kippsegmentlageranordnung
GB2406147A (en) * 2003-09-19 2005-03-23 Dyson Ltd A rotor assembly
US7144250B2 (en) 2003-12-17 2006-12-05 Ultradent Products, Inc. Rechargeable dental curing light
GB2424043A (en) * 2005-03-12 2006-09-13 Siemens Ind Turbomachinery Ltd A tilting pad bearing assembly
US8052327B2 (en) * 2007-06-04 2011-11-08 Ntn Corporation Hydrostatic gas bearing, rotator and CT scanner
IT1395717B1 (it) * 2009-09-22 2012-10-19 Nuovo Pignone Spa Cuscinetto, meccanismo di distribuzione olio e metodo.
IT1395716B1 (it) * 2009-09-22 2012-10-19 Nuovo Pignone Spa Cuscinetto, meccanismo di fissaggio e metodo per fissare almeno un pattino.
US8075190B1 (en) 2010-09-16 2011-12-13 Vestas Wind Systems A/S Spherical plain bearing pocket arrangement and wind turbine having such a spherical plain bearing
US8734105B2 (en) 2010-09-16 2014-05-27 Vestas Wind Systems A/S Control system for a wind turbine and method of operating a wind turbine based on monitoring a bearing
US8727728B2 (en) 2010-09-16 2014-05-20 Vestas Wind Systems A/S Convertible bearing for a wind turbine and method for operating same
US8172531B2 (en) * 2011-01-10 2012-05-08 Vestas Wind Systems A/S Plain bearing for a wind turbine blade and method of operating a wind turbine having such a plain bearing
DK2511521T4 (da) * 2011-04-14 2021-09-13 Siemens Gamesa Renewable Energy As Pitch-leje
CN103688449B (zh) * 2011-05-19 2016-06-29 维斯塔斯风力系统有限公司 具有局部气隙控制的风轮发电机及具有这种发电机的风轮机
EP2549131A1 (de) * 2011-07-20 2013-01-23 Siemens Aktiengesellschaft Kippsegmentradiallager für eine Einwellenströmungsmaschine
RU2470199C1 (ru) * 2011-08-19 2012-12-20 Олег Савельевич Кочетов Самоустанавливающийся гидродинамический подшипник скольжения
US9739310B2 (en) * 2011-09-21 2017-08-22 Dresser-Rand Company Tilt pad bearing with through-pivot lubrication
JP5628781B2 (ja) * 2011-12-07 2014-11-19 株式会社日立ニコトランスミッション 歯車装置
CN102562783B (zh) * 2012-01-11 2013-11-06 西安交通大学 由可控可倾瓦块和承载瓦块构成的一种变性能径向轴承
EP2669537A1 (de) 2012-06-01 2013-12-04 Alstom Technology Ltd. Radiales Segmentlager für Turbine
CN103032464B (zh) * 2012-11-30 2015-10-07 上海电气电站设备有限公司 一种发电机可倾瓦结构
DE102013220981A1 (de) * 2013-05-17 2014-12-04 Voith Patent Gmbh Kippsegment und Radialgleitlager
DE102013209199A1 (de) * 2013-05-17 2014-11-20 Voith Patent Gmbh Kippsegment und Radialgleitlager
US9790988B1 (en) * 2014-12-08 2017-10-17 Cadventures, Inc. Self-adjusting bushing bearing having a springy element
DE102014226807A1 (de) * 2014-12-22 2016-06-23 Robert Bosch Gmbh Foliensegmentlager, Verfahren zum Einstellen einer Spaltgeometrie eines Foliensegmentlagers sowie entsprechendes Herstellungsverfahren
JP6709061B2 (ja) * 2016-02-04 2020-06-10 三菱重工コンプレッサ株式会社 ティルティングパッドガス軸受
ES2896178T3 (es) * 2016-05-26 2022-02-24 Flender Graffenstaden S A S Cojinete hidrodinámico con inyectores y deflectores
US10323687B2 (en) * 2016-09-07 2019-06-18 New Way Machine Components, Inc. Snap joint for externally pressurized gas bearings
WO2018166663A1 (en) * 2017-03-16 2018-09-20 Siemens Wind Power A/S Sliding bearing pad support
DE102017010603B4 (de) * 2017-11-16 2024-11-14 Tracto-Technik Gmbh & Co. Kg Gleitlager und Erdbohrvorrichtung
US10753392B2 (en) 2018-06-11 2020-08-25 Trane International Inc. Porous gas bearing
US10774873B2 (en) 2018-06-11 2020-09-15 Trane International Inc. Porous gas bearing
US11970952B2 (en) * 2019-09-13 2024-04-30 General Electric Company Method and system for rotor stabilization
EP3904712B1 (de) * 2020-04-28 2024-06-26 Siemens Gamesa Renewable Energy A/S Hauptlager für eine windenergieanlage
CN112228452A (zh) * 2020-09-25 2021-01-15 青岛海尔空调器有限总公司 轴套及空调器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538467A (fr) * 1967-07-24 1968-09-06 Rateau Soc Palier ou butée à gaz à portance hydrostatique et hydrodynamique
US3791703A (en) * 1970-11-30 1974-02-12 Ifield Lab Pty Ltd Journal support bearings for rotating shafts
JPS5339538B2 (de) 1973-04-05 1978-10-21
JPS5324625Y2 (de) 1974-01-24 1978-06-23
CH579723A5 (de) 1974-06-27 1976-09-15 Escher Wyss Ag
FR2507265A1 (fr) * 1981-06-05 1982-12-10 Technip Cie Dispositif pour faciliter le mouvement entre deux organes, tel qu'un palier ou une butee, a patins oscillants
CH662754A5 (de) * 1984-03-01 1987-10-30 Escher Wyss Ag Behandlungsmaschine mit rotierbarer behandlungstrommel.
FR2574503B1 (fr) 1984-12-06 1987-01-16 Hispano Suiza Sa Palier fluide hydrodynamique comportant des patins a precharge evolutive
US5360273A (en) 1992-07-07 1994-11-01 Aerojet General Corporation Hydrostatic rotor bearing having a pivoted pad
GB2292192B (en) * 1994-08-06 1997-12-10 Glacier Metal Co Ltd Journal bearings

Also Published As

Publication number Publication date
JP2002523692A (ja) 2002-07-30
WO2000011360A1 (en) 2000-03-02
DE69937955T2 (de) 2009-01-02
GB9818098D0 (en) 1998-10-14
EP1104504A1 (de) 2001-06-06
EP1104504B1 (de) 2008-01-09
US6623164B1 (en) 2003-09-23
DE69937955D1 (de) 2008-02-21

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