DK0821769T3 - Hydrodynamisk væskefilmtrykleje - Google Patents

Hydrodynamisk væskefilmtrykleje

Info

Publication number
DK0821769T3
DK0821769T3 DK96911254T DK96911254T DK0821769T3 DK 0821769 T3 DK0821769 T3 DK 0821769T3 DK 96911254 T DK96911254 T DK 96911254T DK 96911254 T DK96911254 T DK 96911254T DK 0821769 T3 DK0821769 T3 DK 0821769T3
Authority
DK
Denmark
Prior art keywords
fluid film
film printing
hydrodynamic fluid
printing bearing
bearing
Prior art date
Application number
DK96911254T
Other languages
English (en)
Inventor
Ronald M Struziak
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DK0821769T3 publication Critical patent/DK0821769T3/da

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)
  • Sliding-Contact Bearings (AREA)
DK96911254T 1995-04-18 1996-03-05 Hydrodynamisk væskefilmtrykleje DK0821769T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/424,027 US5540505A (en) 1995-04-18 1995-04-18 Top foil plate for hydrodynamic fluid film thrust bearings
PCT/US1996/003080 WO1996033351A1 (en) 1995-04-18 1996-03-05 Top foil plate for hydrodynamic fluid film thrust bearings

Publications (1)

Publication Number Publication Date
DK0821769T3 true DK0821769T3 (da) 2000-05-08

Family

ID=23681154

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96911254T DK0821769T3 (da) 1995-04-18 1996-03-05 Hydrodynamisk væskefilmtrykleje

Country Status (6)

Country Link
US (1) US5540505A (da)
EP (1) EP0821769B1 (da)
JP (1) JP4015697B2 (da)
DE (1) DE69604912T2 (da)
DK (1) DK0821769T3 (da)
WO (1) WO1996033351A1 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951169A (en) * 1997-03-27 1999-09-14 Pump Engineering, Inc. Thrust bearing
US6036435A (en) * 1997-03-27 2000-03-14 Pump Engineering, Inc. Thrust bearing
US5918985A (en) 1997-09-19 1999-07-06 Capstone Turbine Corporation Compliant foil fluid thrust film bearing with a tilting pad underspring
AU2002217775A1 (en) * 2000-12-01 2002-06-11 Dennis Weissert Hydrodynamic compliant foil thrust bearing
US6752533B2 (en) 2002-11-15 2004-06-22 Honeywell International Inc. Foil thrust bearing cooling
US8147143B2 (en) * 2004-09-22 2012-04-03 Hamilton Sundstrand Corporation Bump foil hydrodynamic thrust bearing
US8967866B2 (en) * 2007-04-23 2015-03-03 Hamilton Sundstrand Corporation Hydrodynamic bearing
US7869026B2 (en) * 2007-12-21 2011-01-11 United Technologies Corp. Targeted artifacts and methods for evaluating 3-D coordinate system measurement accuracy of optical 3-D measuring systems using such targeted artifacts
US8105651B2 (en) * 2007-12-21 2012-01-31 United Technologies Corp. Artifacts, methods of creating such artifacts and methods of using such artifacts
US8883261B2 (en) 2007-12-21 2014-11-11 United Technologies Corporation Artifacts, method of creating such artifacts and methods of using such artifacts
US8807921B2 (en) 2011-04-04 2014-08-19 Hamilton Sundstrand Corporation Journal air bearing for small shaft diameters
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
US9470260B2 (en) 2014-09-26 2016-10-18 Hamilton Sundstrand Corporation Thrust bearing assembly
KR101621917B1 (ko) * 2014-12-09 2016-05-31 한국에너지기술연구원 포일 스러스트 베어링용 탑포일 및 이를 포함하는 포일 스러스트 베어링
US9926973B2 (en) 2016-06-13 2018-03-27 Hamilton Sundstrand Corporation Air bearing-corrugated thrust bearing disc
KR102552483B1 (ko) * 2016-12-05 2023-07-06 현대자동차주식회사 에어 포일 스러스트 베어링
CN108980198B (zh) * 2018-08-12 2025-02-07 西安交通大学 一种悬臂型止推箔片轴承
WO2020149421A1 (ja) * 2019-01-18 2020-07-23 株式会社Ihi スラストフォイル軸受
CN109737140A (zh) * 2019-01-22 2019-05-10 西安交通大学 一种柔性组件及动压止推气体轴承
US10927888B1 (en) 2019-09-05 2021-02-23 Hamilton Sunstrand Corporation Thrust bearings, rotating machinery having thrust bearings, and methods of making thrust bearings
CN111306184B (zh) * 2020-03-27 2025-04-08 上海优社动力科技有限公司 一种叠片式推力气体箔片轴承
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
CN112879318B (zh) * 2021-04-02 2021-09-14 烟台东德实业有限公司 一种高速离心压缩机
CN114110016A (zh) * 2021-12-01 2022-03-01 中国商用飞机有限责任公司 止推轴承及轴承组件
KR102696882B1 (ko) * 2022-03-28 2024-08-20 ㈜티앤이코리아 탑 포일의 앞전이 처짐 운동 가능한 스러스트 포일 공기 베어링

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208076A (en) * 1978-12-29 1980-06-17 Mechanical Technology Incorporated Compliant hydrodynamic bearing with improved support element
US4247155A (en) * 1979-06-13 1981-01-27 United Technologies Corporation Resilient foil bearings
US4462700A (en) * 1981-11-23 1984-07-31 United Technologies Corporation Hydrodynamic fluid film thrust bearing
JPS6174910A (ja) * 1984-09-18 1986-04-17 Ishikawajima Harima Heavy Ind Co Ltd 流体軸受構造
US4624583A (en) * 1984-10-01 1986-11-25 The Garrett Corporation Foil thrust bearing
US5248205A (en) * 1992-08-24 1993-09-28 Alliedsignal Inc. Foil thrust bearing with varying radial and circumferential stiffness

Also Published As

Publication number Publication date
EP0821769B1 (en) 1999-10-27
US5540505A (en) 1996-07-30
DE69604912D1 (de) 1999-12-02
JP4015697B2 (ja) 2007-11-28
JPH11503812A (ja) 1999-03-30
EP0821769A1 (en) 1998-02-04
DE69604912T2 (de) 2000-06-29
WO1996033351A1 (en) 1996-10-24

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