DE69522683T2 - Folienradlager mit hydrodynamischem flüssigkeitsfilm - Google Patents

Folienradlager mit hydrodynamischem flüssigkeitsfilm

Info

Publication number
DE69522683T2
DE69522683T2 DE69522683T DE69522683T DE69522683T2 DE 69522683 T2 DE69522683 T2 DE 69522683T2 DE 69522683 T DE69522683 T DE 69522683T DE 69522683 T DE69522683 T DE 69522683T DE 69522683 T2 DE69522683 T2 DE 69522683T2
Authority
DE
Germany
Prior art keywords
film
wheel bearing
hydrodynamic liquid
liquid film
hydrodynamic
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 - Lifetime
Application number
DE69522683T
Other languages
English (en)
Other versions
DE69522683D1 (de
Inventor
Robert W Bosley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69522683D1 publication Critical patent/DE69522683D1/de
Publication of DE69522683T2 publication Critical patent/DE69522683T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—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
    • F16C43/00—Assembling bearings
    • F16C43/02—Assembling 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
DE69522683T 1994-04-18 1995-03-09 Folienradlager mit hydrodynamischem flüssigkeitsfilm Expired - Lifetime DE69522683T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/229,205 US5427455A (en) 1994-04-18 1994-04-18 Compliant foil hydrodynamic fluid film radial bearing
PCT/US1995/003037 WO1995028575A1 (en) 1994-04-18 1995-03-09 Compliant foil hydrodynamic fluid film radial bearing

Publications (2)

Publication Number Publication Date
DE69522683D1 DE69522683D1 (de) 2001-10-18
DE69522683T2 true DE69522683T2 (de) 2002-04-18

Family

ID=22860236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522683T Expired - Lifetime DE69522683T2 (de) 1994-04-18 1995-03-09 Folienradlager mit hydrodynamischem flüssigkeitsfilm

Country Status (6)

Country Link
US (1) US5427455A (de)
EP (1) EP0756672B1 (de)
AU (1) AU2118095A (de)
DE (1) DE69522683T2 (de)
IL (1) IL113289A (de)
WO (1) WO1995028575A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018208511A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
DE102018208506A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
DE102018222603A1 (de) 2018-12-20 2020-06-25 Robert Bosch Gmbh Folienlager
DE102018222572A1 (de) 2018-12-20 2020-06-25 Robert Bosch Gmbh Folienlager

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US5915841A (en) * 1998-01-05 1999-06-29 Capstone Turbine Corporation Compliant foil fluid film radial bearing
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US6489692B1 (en) 1999-12-13 2002-12-03 Capstone Turbine Corporation Method and apparatus for controlling rotation of magnetic rotor
US6239520B1 (en) * 2000-04-24 2001-05-29 Capstone Turbine Corporation Permanent magnet rotor cooling system and method
WO2002036974A2 (en) 2000-11-03 2002-05-10 Capstone Turbine Corporation Bidirectional radial foil bearing
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US7112036B2 (en) * 2003-10-28 2006-09-26 Capstone Turbine Corporation Rotor and bearing system for a turbomachine
US6964522B2 (en) * 2004-01-22 2005-11-15 Honeywell International Inc. Hydrodynamic journal foil bearing system
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US7108488B2 (en) * 2004-03-26 2006-09-19 Honeywell International, Inc. Turbocharger with hydrodynamic foil bearings
US7374342B2 (en) * 2004-07-26 2008-05-20 Samsung Techwin Co., Ltd. Hydrodynamic fluid film bearing and bearing housing with cooling capacity
JP3636329B1 (ja) * 2004-08-17 2005-04-06 川崎重工業株式会社 軸受振動減衰機構
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JP4644217B2 (ja) * 2007-02-22 2011-03-02 本田技研工業株式会社 フォイル式流体軸受の製造装置
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US7614792B2 (en) * 2007-04-26 2009-11-10 Capstone Turbine Corporation Compliant foil fluid film radial bearing or seal
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US8029194B2 (en) * 2007-06-18 2011-10-04 R&D Dynamics Corporation Restrained, reverse multi-pad bearing assembly
RU2364772C2 (ru) * 2007-06-22 2009-08-20 Юрий Иванович Ермилов Листовая пружина
US8100586B2 (en) * 2008-06-30 2012-01-24 General Electric Company Fiber optic sensing device and method for monitoring foil bearings
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US8419283B2 (en) * 2010-07-28 2013-04-16 Hamilton Sundstrand Corporation Journal air bearing
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US9551349B2 (en) 2011-04-08 2017-01-24 Dresser-Rand Company Circulating dielectric oil cooling system for canned bearings and canned electronics
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US9587746B2 (en) 2012-07-31 2017-03-07 General Electric Company Film riding seals for rotary machines
US9115810B2 (en) 2012-10-31 2015-08-25 General Electric Company Pressure actuated film riding seals for turbo machinery
US9045994B2 (en) 2012-10-31 2015-06-02 General Electric Company Film riding aerodynamic seals for rotary machines
US20150362012A1 (en) * 2012-11-02 2015-12-17 Yury Ivanovich Ermilov Foil bearing assembly
JP6080517B2 (ja) * 2012-11-27 2017-02-15 キヤノン株式会社 記録装置
US9057401B2 (en) 2013-01-19 2015-06-16 Honeywell International Inc. High strength foil journal bearing retainer
US9989085B2 (en) 2013-01-19 2018-06-05 Honeywell International Inc. High strength foil journal bearing retainer
US9556899B2 (en) 2013-01-19 2017-01-31 Honeywell International Inc. High strength foil journal bearing retainer
WO2014133499A2 (en) * 2013-02-27 2014-09-04 United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration Passive thermal management of foil bearings
EP3036409B1 (de) * 2013-08-20 2018-10-24 Borgwarner Inc. Luftlageranordnung
US9222509B2 (en) 2013-09-11 2015-12-29 Xdot Engineering And Analysis Pllc Wing foil bearings and methods of manufacturing same
US9895779B2 (en) 2014-04-10 2018-02-20 Temper Axle Products Corporation Radial springs and methods of installing and uninstalling radial springs
WO2015157053A1 (en) * 2014-04-11 2015-10-15 Borgwarner Inc. Multi-piece journal bearing
US9360042B2 (en) 2014-04-15 2016-06-07 Honeywell International Inc. Bearing sleeve for air bearing
US10161259B2 (en) 2014-10-28 2018-12-25 General Electric Company Flexible film-riding seal
US10190431B2 (en) 2015-02-11 2019-01-29 General Electric Company Seal assembly for rotary machine
US9964466B1 (en) 2016-04-08 2018-05-08 The United States Of America As Represented By The Secretary Of The Air Force Turbine engine main shaft bearing thrust sensor
JP7027968B2 (ja) * 2018-03-07 2022-03-02 株式会社Ihi ラジアルフォイル軸受
RU2696144C1 (ru) * 2018-04-27 2019-07-31 Акционерное общество "Научно-производственное объединение "Лианозовский электромеханический завод" Лепестковый газостатический подшипник и способ изготовления лепесткового газостатического подшипника
DE102018213696A1 (de) * 2018-08-15 2020-02-20 Robert Bosch Gmbh Luftlager, Lagereinheit und Kompressor
DE102018213699A1 (de) 2018-08-15 2020-02-20 Robert Bosch Gmbh Luftlager, Lagereinheit und Kompressor
DE102018213700A1 (de) 2018-08-15 2020-02-20 Robert Bosch Gmbh Luftlager, Lagereinheit und Kompressor
DE102018213697A1 (de) * 2018-08-15 2020-02-20 Robert Bosch Gmbh Luftlager, Lagereinheit und Kompressor
DE102018219389A1 (de) 2018-11-14 2020-05-14 Robert Bosch Gmbh Luftlager
DE102018222351A1 (de) 2018-12-19 2020-06-25 Robert Bosch Gmbh Gehäuse mit mindestens einem Folienlager und Kompressor
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CN114008338A (zh) * 2019-03-22 2022-02-01 布拉顿喷气机控股有限公司 适应性箔片径向轴承
RU2716377C1 (ru) * 2019-05-30 2020-03-11 Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Радиальный лепестковый газодинамический подшипник
KR20220049407A (ko) 2020-10-14 2022-04-21 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
DE102021108888A1 (de) 2021-04-09 2022-10-13 Schaeffler Technologies AG & Co. KG Radialfolienlager mit Überlastsicherung und Wellenverlagerungsbegrenzung
KR102593796B1 (ko) * 2021-06-17 2023-10-25 ㈜티앤이코리아 탑 포일의 이탈을 방지하는 저널 포일 공기 베어링
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018208511A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
DE102018208506A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
WO2019228802A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
WO2019228803A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
DE102018222603A1 (de) 2018-12-20 2020-06-25 Robert Bosch Gmbh Folienlager
DE102018222572A1 (de) 2018-12-20 2020-06-25 Robert Bosch Gmbh Folienlager
WO2020126431A1 (de) 2018-12-20 2020-06-25 Robert Bosch Gmbh Folienlager

Also Published As

Publication number Publication date
EP0756672A4 (de) 1998-06-24
US5427455A (en) 1995-06-27
IL113289A0 (en) 1995-07-31
JPH09512084A (ja) 1997-12-02
JP3598437B2 (ja) 2004-12-08
EP0756672A1 (de) 1997-02-05
AU2118095A (en) 1995-11-10
IL113289A (en) 1997-06-10
EP0756672B1 (de) 2001-09-12
DE69522683D1 (de) 2001-10-18
WO1995028575A1 (en) 1995-10-26

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