DE3368732D1 - Hydrodynamic foil bearing - Google Patents

Hydrodynamic foil bearing

Info

Publication number
DE3368732D1
DE3368732D1 DE8383306232T DE3368732T DE3368732D1 DE 3368732 D1 DE3368732 D1 DE 3368732D1 DE 8383306232 T DE8383306232 T DE 8383306232T DE 3368732 T DE3368732 T DE 3368732T DE 3368732 D1 DE3368732 D1 DE 3368732D1
Authority
DE
Germany
Prior art keywords
foil bearing
hydrodynamic foil
hydrodynamic
bearing
foil
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
DE8383306232T
Other languages
German (de)
English (en)
Inventor
Richard John Trippett
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of DE3368732D1 publication Critical patent/DE3368732D1/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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/024—Sliding-contact bearings for exclusively rotary movement for radial load only with flexible leaves to create hydrodynamic wedge, e.g. radial foil 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
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Support Of The Bearing (AREA)
DE8383306232T 1982-11-22 1983-10-14 Hydrodynamic foil bearing Expired DE3368732D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/443,196 US4445792A (en) 1982-11-22 1982-11-22 Variable preload foil bearing

Publications (1)

Publication Number Publication Date
DE3368732D1 true DE3368732D1 (en) 1987-02-05

Family

ID=23759787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383306232T Expired DE3368732D1 (en) 1982-11-22 1983-10-14 Hydrodynamic foil bearing

Country Status (4)

Country Link
US (1) US4445792A (https=)
EP (1) EP0110531B1 (https=)
JP (1) JPS59103017A (https=)
DE (1) DE3368732D1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527715B1 (fr) * 1982-05-27 1985-10-11 Abg Semca Procede de realisation de paliers hydrodynamiques, paliers realises et ensembles accessoires pour la realisation desdits paliers
DE3544392A1 (de) * 1985-12-14 1987-06-19 Kloeckner Humboldt Deutz Ag Aerodynamisches gleitlager
US4815864A (en) * 1988-05-31 1989-03-28 Williams International Corporation Adjustable tension foil bearing
GB9408485D0 (en) * 1994-04-27 1994-06-22 Martin James K Fluid film bearings
US5518320A (en) * 1994-08-18 1996-05-21 The Texas A&M University System Foil bearing
US5519274A (en) * 1994-09-07 1996-05-21 Rotodynamics-Seal Research, Inc. Magnetically active foil bearing
WO1997002437A1 (en) * 1995-06-30 1997-01-23 Alliedsignal Inc. Hybrid foil/magnetic bearing
US5752774A (en) * 1996-10-22 1998-05-19 Mohawk Innovative Technology, Inc. Zero clearance auxiliary bearing for providing rotor shock tolerance
US5915841A (en) 1998-01-05 1999-06-29 Capstone Turbine Corporation Compliant foil fluid film radial bearing
JP2004084877A (ja) * 2002-08-28 2004-03-18 Honda Motor Co Ltd フォイル軸受け
JP2004084878A (ja) * 2002-08-28 2004-03-18 Honda Motor Co Ltd フォイル軸受け
US6964522B2 (en) * 2004-01-22 2005-11-15 Honeywell International Inc. Hydrodynamic journal foil bearing system
CN100588846C (zh) * 2007-05-30 2010-02-10 哈尔滨工业大学 可调悬臂式动压气体弹性箔片轴承
GB2464917B (en) * 2008-10-22 2010-09-29 Rolls Royce Plc A bearing arrangement
KR101131920B1 (ko) 2010-07-20 2012-04-03 한국과학기술연구원 하이브리드 공기포일베어링
CN102797746A (zh) * 2012-08-29 2012-11-28 哈尔滨工业大学 一种变节距波箔支撑的油润滑多叶箔片轴承
US20150362012A1 (en) 2012-11-02 2015-12-17 Yury Ivanovich Ermilov Foil bearing assembly
RU2677435C2 (ru) * 2013-10-31 2019-01-16 Юрий Иванович Ермилов Подшипниковый узел (варианты)
RU2012146614A (ru) * 2012-11-02 2014-05-10 Юрий Иванович Ермилов Подшипниковый узел (варианты)
CN103291750B (zh) * 2013-05-10 2015-08-05 西安交通大学 一种预紧可调的弹性箔片气体轴承
DE102014226840A1 (de) * 2014-12-22 2016-06-23 Robert Bosch Gmbh Folienlager, Verfahren zum Einstellen einer Spaltgeometrie eines Folienlagers und entsprechendes Herstellungsverfahren eines Folienlagers
US10458875B2 (en) * 2015-04-22 2019-10-29 Snap-On Equipment Srl A Unico Socio Holding device for a rim of a vehicle wheel
EP3086104B1 (en) * 2015-04-22 2020-10-28 Snap-on Equipment Srl a unico socio Holding device for a rim of a vehicle wheel
GEAP202215428A (en) * 2018-10-26 2022-01-10 Andritz Hydro Canada Inc System and method for radial clearence maintain between variable guide bearing and turbine shaft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL20638C (https=) * 1926-01-07
US3434761A (en) * 1963-07-11 1969-03-25 Garrett Corp Hydrodynamic shaft bearing
US3506314A (en) * 1964-08-07 1970-04-14 Ampex Fluid bearing
US3520578A (en) * 1968-12-05 1970-07-14 Ampex Journal bearing

Also Published As

Publication number Publication date
EP0110531A2 (en) 1984-06-13
US4445792A (en) 1984-05-01
JPS6229649B2 (https=) 1987-06-27
EP0110531B1 (en) 1986-12-30
JPS59103017A (ja) 1984-06-14
EP0110531A3 (en) 1985-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee