IL113289A - Compliant foil hydrodynamic fluid film radial bearing - Google Patents

Compliant foil hydrodynamic fluid film radial bearing

Info

Publication number
IL113289A
IL113289A IL113289A IL11328995A IL113289A IL 113289 A IL113289 A IL 113289A IL 113289 A IL113289 A IL 113289A IL 11328995 A IL11328995 A IL 11328995A IL 113289 A IL113289 A IL 113289A
Authority
IL
Israel
Prior art keywords
fluid film
radial bearing
aperture
circular
foil member
Prior art date
Application number
IL113289A
Other languages
English (en)
Other versions
IL113289A0 (en
Original Assignee
Robert W Bosley
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 Robert W Bosley filed Critical Robert W Bosley
Publication of IL113289A0 publication Critical patent/IL113289A0/xx
Publication of IL113289A publication Critical patent/IL113289A/xx

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
IL113289A 1994-04-18 1995-04-06 Compliant foil hydrodynamic fluid film radial bearing IL113289A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL113289A0 IL113289A0 (en) 1995-07-31
IL113289A true IL113289A (en) 1997-06-10

Family

ID=22860236

Family Applications (1)

Application Number Title Priority Date Filing Date
IL113289A IL113289A (en) 1994-04-18 1995-04-06 Compliant foil hydrodynamic fluid film radial bearing

Country Status (6)

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

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US8851756B2 (en) 2011-06-29 2014-10-07 Dresser-Rand Company Whirl inhibiting coast-down bearing for magnetic bearing systems
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US9255642B2 (en) 2012-07-06 2016-02-09 General Electric Company Aerodynamic seals for rotary machine
US10094288B2 (en) 2012-07-24 2018-10-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine volute attachment for a gas turbine engine
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US9045994B2 (en) 2012-10-31 2015-06-02 General Electric Company Film riding aerodynamic seals for rotary machines
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WO2014070046A1 (ru) 2012-11-02 2014-05-08 Ermilov Yury Ivanovich Подшипниковый узел (варианты)
JP6080517B2 (ja) * 2012-11-27 2017-02-15 キヤノン株式会社 記録装置
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
US9057401B2 (en) 2013-01-19 2015-06-16 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
JP6698018B2 (ja) * 2013-08-20 2020-05-27 ボーグワーナー インコーポレーテッド 空気軸受装置
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
DE112015001775B4 (de) * 2014-04-11 2020-07-09 Borgwarner Inc. Mehrteiliges Radiallager
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
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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
DE102018208506A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
DE102018208511A1 (de) 2018-05-29 2019-12-05 Robert Bosch Gmbh Folienlager
DE102018213699A1 (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
DE102018213696A1 (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
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
DE102018222603A1 (de) 2018-12-20 2020-06-25 Robert Bosch Gmbh Folienlager
DE102018222572A1 (de) 2018-12-20 2020-06-25 Robert Bosch Gmbh Folienlager
US11306726B2 (en) 2019-03-11 2022-04-19 Emerson Climate Technologies, Inc. Foil bearing assembly and compressor including same
EP3931455B1 (en) 2019-03-22 2023-09-20 Bladon Jets Holdings Limited Compliant foil radial bearing
EP3931454B8 (en) * 2019-03-22 2023-07-12 Bladon Jets Holdings Limited Compliant foil radial bearing
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
US11674435B2 (en) 2021-06-29 2023-06-13 General Electric Company Levered counterweight feathering system
US11795964B2 (en) 2021-07-16 2023-10-24 General Electric Company Levered counterweight feathering system
CN115789085B (zh) * 2023-02-20 2023-04-25 天津飞旋科技股份有限公司 一种箔片动压空气轴承及轴系

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Also Published As

Publication number Publication date
DE69522683T2 (de) 2002-04-18
EP0756672A1 (en) 1997-02-05
EP0756672B1 (en) 2001-09-12
DE69522683D1 (de) 2001-10-18
US5427455A (en) 1995-06-27
AU2118095A (en) 1995-11-10
JP3598437B2 (ja) 2004-12-08
IL113289A0 (en) 1995-07-31
JPH09512084A (ja) 1997-12-02
WO1995028575A1 (en) 1995-10-26
EP0756672A4 (en) 1998-06-24

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