DE2356817C3 - Selbstdruckerzeugendes Radialgleitlager - Google Patents

Selbstdruckerzeugendes Radialgleitlager

Info

Publication number
DE2356817C3
DE2356817C3 DE2356817A DE2356817A DE2356817C3 DE 2356817 C3 DE2356817 C3 DE 2356817C3 DE 2356817 A DE2356817 A DE 2356817A DE 2356817 A DE2356817 A DE 2356817A DE 2356817 C3 DE2356817 C3 DE 2356817C3
Authority
DE
Germany
Prior art keywords
pressure
bearing
shaft
radial
pockets
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
DE2356817A
Other languages
German (de)
English (en)
Other versions
DE2356817A1 (de
DE2356817B2 (de
Inventor
Francois Garches Pruvot (Frankreich)
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.)
Renault SA
Original Assignee
Regie Nationale des Usines Renault
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 Regie Nationale des Usines Renault filed Critical Regie Nationale des Usines Renault
Publication of DE2356817A1 publication Critical patent/DE2356817A1/de
Publication of DE2356817B2 publication Critical patent/DE2356817B2/de
Application granted granted Critical
Publication of DE2356817C3 publication Critical patent/DE2356817C3/de
Expired 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
    • 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
    • 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
    • F16C32/0644—Details of devices to control the supply of liquids to the bearings
    • F16C32/0648—Details of devices to control the supply of liquids to the bearings by sensors or pressure-responsive control devices in or near the 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
    • F16C32/0629—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
    • F16C32/0659—Details of the bearing area per se of pockets or grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
DE2356817A 1973-07-20 1973-11-14 Selbstdruckerzeugendes Radialgleitlager Expired DE2356817C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326826A FR2250401A5 (enExample) 1973-07-20 1973-07-20

Publications (3)

Publication Number Publication Date
DE2356817A1 DE2356817A1 (de) 1975-02-13
DE2356817B2 DE2356817B2 (de) 1980-03-13
DE2356817C3 true DE2356817C3 (de) 1980-11-06

Family

ID=9122946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2356817A Expired DE2356817C3 (de) 1973-07-20 1973-11-14 Selbstdruckerzeugendes Radialgleitlager

Country Status (3)

Country Link
US (1) US3934948A (enExample)
DE (1) DE2356817C3 (enExample)
FR (1) FR2250401A5 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082379A (en) * 1976-10-19 1978-04-04 Swearingen Judson S Bearing assembly
US4307918A (en) * 1978-05-17 1981-12-29 National Research Development Corporation Bearings
US4366993A (en) * 1980-01-07 1983-01-04 Nippon Telegraph & Telephone Corp. Gas bearings
US4363490A (en) * 1980-09-26 1982-12-14 Usm Corporation Crown roll seal arrangement sealed by lubricating oil in labyrinth
JPS5887935U (ja) * 1981-12-10 1983-06-15 石川島播磨重工業株式会社 過給機のスラスト軸受
US4726692A (en) * 1985-10-07 1988-02-23 Interatom Gmbh Gas-static bearing with subdivided bearing surfaces
US5921731A (en) * 1996-12-31 1999-07-13 The Ingersoll Milling Machine Company High speed hydrostatic spindle
US6036413A (en) * 1997-01-02 2000-03-14 The Ingersoll Milling Machine Company High speed hydrodynamic spindle
JPH1113764A (ja) * 1997-06-23 1999-01-22 Ntn Corp 静圧空気軸受
DE19745659C1 (de) * 1997-10-17 1999-05-06 Man B & W Diesel Ag Turbolader
AU2001271885A1 (en) * 2000-07-10 2002-01-21 Bently Nevada Corporation A hydrostatic bearing
US6739756B2 (en) * 2001-03-12 2004-05-25 Whm Holding Corporation Combination thrust bearing and journal bearing, and method for distributing fluid to same
GB2409008A (en) * 2003-12-10 2005-06-15 Echlin Do Brasil Ind E Com Ltd A hydrodynamic bearing arrangement for a rotatable shaft
US7348686B2 (en) * 2005-02-28 2008-03-25 William Sheridan Fielder Buoyant rotor
DE102005023575A1 (de) * 2005-05-18 2006-11-30 Khs Ag Lageranordnung zur Lagerung einer Welle
KR101291296B1 (ko) * 2006-07-10 2013-07-30 볼보 컨스트럭션 이큅먼트 에이비 건설중장비 스윙기어박스 베어링 예압구조
FR2934015A1 (fr) * 2008-07-15 2010-01-22 Alstom Hydro France Machine hydraulique et installation de conversion d'energie comprenant une telle machine
TWI391576B (zh) * 2009-05-13 2013-04-01 Ind Tech Res Inst 剛性自動補償液靜壓平面軸承裝置與方法
TWI407023B (zh) 2010-12-03 2013-09-01 Ind Tech Res Inst 自動補償液靜壓軸頸軸承
US9016099B2 (en) * 2011-09-29 2015-04-28 Siemens Industry, Inc. Hybrid hydrodynamic and hydrostatic bearing bushing and lubrication system for rolling mill
TWI612232B (zh) * 2013-10-25 2018-01-21 財團法人工業技術研究院 液靜壓主軸軸向油腔裝置
TWI560019B (en) * 2014-11-21 2016-12-01 Ind Tech Res Inst Hydraulic hydrostatic pressure rotation module
CN108775333B (zh) * 2018-07-27 2024-03-08 贵州伟昭科技有限责任公司 一种可在线控制的动静压轴承及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475065A (en) * 1967-02-15 1969-10-28 Apex Bearings Co The Gas bearings of the linear motion single plane type
JPS4836135B1 (enExample) * 1970-02-26 1973-11-01
GB1292175A (en) * 1970-07-10 1972-10-11 Asquith Ltd William Improvements in or relating to hydrostatic bearings

Also Published As

Publication number Publication date
DE2356817A1 (de) 1975-02-13
US3934948A (en) 1976-01-27
DE2356817B2 (de) 1980-03-13
FR2250401A5 (enExample) 1975-05-30

Similar Documents

Publication Publication Date Title
DE2356817C3 (de) Selbstdruckerzeugendes Radialgleitlager
DE1675076C2 (de) Hydrodynamisches Lager zur Aufnahme axialer und radialer Belastungen
DE844383C (de) Schwebelager
DE2332861C3 (de) Walze für ein Walzwerk
EP1083346B1 (de) Radial-Axial-Lagereinheit
DE102011050021B4 (de) Selbstkompensierendes hydrostatisches Gleitlager
DE2138474A1 (de) Hydrostatisches axiallager
DE10045163B4 (de) Wellenlagerungsanordung
DE2220847C3 (de) Hydrostatische Axialkolbenmaschine
DE2364256A1 (de) Druckmittelbetaetigte dichtung
DE2554217C3 (de) Hydrostatische Dichtung zwischen einem rotierenden Teil und einem feststehenden Teil einer flüssigkeitsdurchströmten Maschine, insbesondere Wasserturbine
DE1775519C3 (de) Hydrostatisches Axial-Radiallager
DE2415969A1 (de) Hydrostatische lager
DE4214936A1 (de) Zapfentyp-spurwaelzlager
DE3914552A1 (de) Waelzlagerung
DE2210979C3 (de) Spiralrillengleitlager
DE2351494A1 (de) Hydrostatisches radiallager
DE2348986A1 (de) Lager mit durch einen radial elastischen ring vorgespannten rollkoerpern
DE2153989C2 (de) Hydrostatische oder aerostatische Lageranordnung
DE3042616A1 (de) Druckbehandlungswalze mit hydraulischer abstuetzung
DE2244497B2 (de) Hydraulisch betätigbare Reibkupplung
DE2139768A1 (de) Hydrostatisches lager
DE2916798C2 (de) Gleitlager für schnellaufende Wellen, insbesondere für die Rotorachse von Zweirad-Lichtmaschinen
DE3418621A1 (de) Waelzlager
EP0038306A1 (de) Hydrostatisches hydrodynamisches Lager

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee