ATE259033T1 - Folienaxiallager - Google Patents

Folienaxiallager

Info

Publication number
ATE259033T1
ATE259033T1 AT00957727T AT00957727T ATE259033T1 AT E259033 T1 ATE259033 T1 AT E259033T1 AT 00957727 T AT00957727 T AT 00957727T AT 00957727 T AT00957727 T AT 00957727T AT E259033 T1 ATE259033 T1 AT E259033T1
Authority
AT
Austria
Prior art keywords
thrust bearing
bearing disk
pair
ramps
members
Prior art date
Application number
AT00957727T
Other languages
English (en)
Inventor
Marshall Paton Saville
Utpal Mahesh Koppikar
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of ATE259033T1 publication Critical patent/ATE259033T1/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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/042—Sliding-contact bearings for exclusively rotary movement for axial load only with flexible leaves to create hydrodynamic wedge, e.g. axial foil bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Laminated Bodies (AREA)
AT00957727T 1999-08-24 2000-08-24 Folienaxiallager ATE259033T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/379,823 US6354741B1 (en) 1999-01-22 1999-08-24 Foil thrust bearing
PCT/US2000/023171 WO2001014755A1 (en) 1999-08-24 2000-08-24 Foil thrust bearing

Publications (1)

Publication Number Publication Date
ATE259033T1 true ATE259033T1 (de) 2004-02-15

Family

ID=23498851

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00957727T ATE259033T1 (de) 1999-08-24 2000-08-24 Folienaxiallager

Country Status (7)

Country Link
US (1) US6354741B1 (de)
EP (1) EP1208308B1 (de)
JP (1) JP2003507682A (de)
AT (1) ATE259033T1 (de)
AU (1) AU6930600A (de)
DE (1) DE60008120T2 (de)
WO (1) WO2001014755A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020067872A1 (en) * 2000-12-01 2002-06-06 Capstone Turbine Corporation Hydrodynamic compliant foil thrust bearing
US6752533B2 (en) 2002-11-15 2004-06-22 Honeywell International Inc. Foil thrust bearing cooling
US6811315B2 (en) * 2002-12-18 2004-11-02 Pratt & Whitney Canada Corp. Compliant support for increased load capacity axial thrust bearing
US7497627B2 (en) * 2004-06-07 2009-03-03 Honeywell International Inc. Thrust bearing
GB2444268B (en) * 2006-12-01 2011-02-23 Waukesha Bearings Ltd Tilting pad thrust bearing
GB2444267B (en) * 2006-12-01 2011-03-23 Waukesha Bearings Ltd Tilting pad thrust bearing
US20110150376A1 (en) * 2008-08-25 2011-06-23 Kturbo, Inc. Trust foil bearing
KR101981684B1 (ko) * 2011-08-24 2019-05-23 보르그워너 인코퍼레이티드 베어링 장치
EP2910802B1 (de) 2012-10-16 2019-04-03 IHI Corporation Schublager
US9157473B2 (en) * 2013-01-16 2015-10-13 Korea Institute Of Machinery & Materials Thrust bearing and combo bearing
KR101443036B1 (ko) * 2013-04-30 2014-09-22 한국기계연구원 에어포일 쓰러스트 베어링 및 메탈메쉬포일 래디얼 베어링을 포함하는 분할형 콤보 베어링
CN103388622B (zh) * 2013-08-01 2016-02-24 哈尔滨东安发动机（集团）有限公司 轴向气体动压轴承
CN104259659B (zh) * 2014-08-20 2015-06-10 石家庄金士顿轴承科技有限公司 一种箔片式动压止推气体轴承的焊接方法及焊接装置
JP6582431B2 (ja) 2015-02-10 2019-10-02 株式会社Ihi スラスト軸受
JP6798810B2 (ja) * 2016-07-21 2020-12-09 Ntn株式会社 フォイル軸受
JP6651397B2 (ja) * 2016-03-30 2020-02-19 Ntn株式会社 フォイル軸受
WO2017169842A1 (ja) * 2016-03-30 2017-10-05 Ntn株式会社 フォイル軸受
DE102016119377B4 (de) * 2016-10-12 2020-08-20 Gebr. Pfeiffer Se Lagerelement geeignet für die Lagerung eines Mahltellers in einer Wälzmühle
KR102552483B1 (ko) * 2016-12-05 2023-07-06 현대자동차주식회사 에어 포일 스러스트 베어링
WO2018168932A1 (ja) * 2017-03-15 2018-09-20 株式会社Ihi ラジアルフォイル軸受
CN112160980B (zh) * 2020-08-26 2021-10-08 珠海格力电器股份有限公司 气体动压轴承、电机和压缩机
CN112145546B (zh) * 2020-10-15 2021-04-09 擎能动力科技(苏州)有限公司 一种动压气体止推轴承用校平板、调距顶箔、止推轴承

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277111A (en) 1978-12-29 1981-07-07 Mechanical Technology Incorporated Support element for compliant hydrodynamic thrust bearing
US4315359A (en) 1978-12-29 1982-02-16 Mechanical Technology Incorporated Hydrodynamic compliant thrust bearing and method of making
US4459047A (en) 1979-04-27 1984-07-10 The Garrett Corporation Foil bearing surfaces and method of making same
US4247155A (en) 1979-06-13 1981-01-27 United Technologies Corporation Resilient foil bearings
US4277113A (en) 1979-10-01 1981-07-07 Mechanical Technology Incorporated Composite material compliant bearing element
US4262975A (en) 1979-10-01 1981-04-21 Mechanical Technology Incorporated Compliant journal bearing with angular stiffness gradient
US4331365A (en) 1980-01-02 1982-05-25 Mechanical Technology Incorporated Nested Belleville spring support for compliant thrust bearings
US4300806A (en) 1980-04-03 1981-11-17 Mechanical Technology Incorporated Multi-stage support element for compliant hydrodynamic bearings
US4621930A (en) 1984-10-01 1986-11-11 The Garrett Corporation Foil thrust bearing cooling
US4624583A (en) 1984-10-01 1986-11-25 The Garrett Corporation Foil thrust bearing
JPS6192316A (ja) 1984-10-13 1986-05-10 Taiho Kogyo Co Ltd リ−フ型フオイルスラスト軸受
EP0182535B1 (de) * 1984-11-19 1989-01-25 AlliedSignal Inc. Axiallager
US4668106A (en) 1984-11-19 1987-05-26 The Garrett Corporation Thrust bearing underspring
US4682900A (en) 1985-12-19 1987-07-28 The Garrett Corporation Thrust bearing underspring
US4871267A (en) 1988-06-07 1989-10-03 Allied-Signal Inc. Foil thrust bearing
US5116143A (en) 1990-12-20 1992-05-26 Allied-Signal Inc. High load capacity journal foil bearing
US5110220A (en) 1991-03-08 1992-05-05 Allied-Signal Inc. Thrust bearing underspring
US5318366A (en) 1992-08-24 1994-06-07 Alliedsignal Inc. Foil thrust bearing with varying radial and circumferential stiffness
US5248205A (en) 1992-08-24 1993-09-28 Alliedsignal Inc. Foil thrust bearing with varying radial and circumferential stiffness
US5547286A (en) 1995-04-18 1996-08-20 United Technologies Corporation Hydrodynamic air thrust bearing with offset bump foils
US5902049A (en) 1997-03-28 1999-05-11 Mohawk Innovative Technology, Inc. High load capacity compliant foil hydrodynamic journal bearing
US5918985A (en) * 1997-09-19 1999-07-06 Capstone Turbine Corporation Compliant foil fluid thrust film bearing with a tilting pad underspring
US5911511A (en) 1997-09-26 1999-06-15 Alliedsignal Inc. Tilting pad foil thrust and journal bearings

Also Published As

Publication number Publication date
US6354741B1 (en) 2002-03-12
JP2003507682A (ja) 2003-02-25
EP1208308B1 (de) 2004-02-04
EP1208308A1 (de) 2002-05-29
WO2001014755A1 (en) 2001-03-01
DE60008120T2 (de) 2004-08-26
AU6930600A (en) 2001-03-19
DE60008120D1 (de) 2004-03-11

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Legal Events

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