JP4773445B2 - 流体動圧フォイルスラスト軸受 - Google Patents

流体動圧フォイルスラスト軸受 Download PDF

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Publication number
JP4773445B2
JP4773445B2 JP2007527633A JP2007527633A JP4773445B2 JP 4773445 B2 JP4773445 B2 JP 4773445B2 JP 2007527633 A JP2007527633 A JP 2007527633A JP 2007527633 A JP2007527633 A JP 2007527633A JP 4773445 B2 JP4773445 B2 JP 4773445B2
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Japan
Prior art keywords
top foil
housing
spring
foil
planar
Prior art date
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Expired - Lifetime
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JP2007527633A
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English (en)
Japanese (ja)
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JP2008501922A (ja
JP2008501922A5 (enExample
Inventor
サヴィレ，マーシャル
カン，サン・グ
マー，アイリーン
ハーリー，キース・エイ
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Honeywell International Inc
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Honeywell International Inc
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Publication date
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Publication of JP2008501922A publication Critical patent/JP2008501922A/ja
Publication of JP2008501922A5 publication Critical patent/JP2008501922A5/ja
Application granted granted Critical
Publication of JP4773445B2 publication Critical patent/JP4773445B2/ja
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Expired - Lifetime legal-status Critical Current

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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
JP2007527633A 2004-06-07 2005-06-07 流体動圧フォイルスラスト軸受 Expired - Lifetime JP4773445B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/863,869 US7497627B2 (en) 2004-06-07 2004-06-07 Thrust bearing
US10/863,869 2004-06-07
PCT/US2005/019912 WO2005121576A1 (en) 2004-06-07 2005-06-07 Hydrodynamic foil thrust bearing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011053905A Division JP5431397B2 (ja) 2004-06-07 2011-03-11 流体動圧フォイルスラスト軸受

Publications (3)

Publication Number Publication Date
JP2008501922A JP2008501922A (ja) 2008-01-24
JP2008501922A5 JP2008501922A5 (enExample) 2008-03-06
JP4773445B2 true JP4773445B2 (ja) 2011-09-14

Family

ID=34972052

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007527633A Expired - Lifetime JP4773445B2 (ja) 2004-06-07 2005-06-07 流体動圧フォイルスラスト軸受
JP2011053905A Expired - Lifetime JP5431397B2 (ja) 2004-06-07 2011-03-11 流体動圧フォイルスラスト軸受

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011053905A Expired - Lifetime JP5431397B2 (ja) 2004-06-07 2011-03-11 流体動圧フォイルスラスト軸受

Country Status (5)

Country Link
US (2) US7497627B2 (enExample)
EP (1) EP1753964B1 (enExample)
JP (2) JP4773445B2 (enExample)
DE (1) DE602005018199D1 (enExample)
WO (1) WO2005121576A1 (enExample)

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US7757502B2 (en) * 2004-09-22 2010-07-20 Hamilton Sundstrand Corporation RAM fan system for an aircraft environmental control system
US8118117B2 (en) * 2005-06-09 2012-02-21 Ceradyne, Inc. Thrust bearing assembly
US7306059B2 (en) 2005-06-09 2007-12-11 Russell Douglas Ide Thrust bearing assembly
US20110150376A1 (en) * 2008-08-25 2011-06-23 Kturbo, Inc. Trust foil bearing
US8721304B2 (en) * 2008-10-27 2014-05-13 Panasonic Corporation Sealed compressor
US8408808B2 (en) * 2009-12-07 2013-04-02 Baldor Electric Company Two-piece bearing cage with side face grease carrying cavities
USD713434S1 (en) * 2011-04-15 2014-09-16 Ntn Corporation Thrust roller bearing with retainer
USD713867S1 (en) * 2011-04-15 2014-09-23 Ntn Corporation Thrust roller bearing
USD689533S1 (en) 2011-05-18 2013-09-10 Sandvik Intellectual Property Ab Bearing set for crushers
KR102077148B1 (ko) * 2011-08-24 2020-02-14 보르그워너 인코퍼레이티드 베어링 장치
EP2910802B1 (en) 2012-10-16 2019-04-03 IHI Corporation Thrust bearing
US9261101B2 (en) 2012-10-31 2016-02-16 Hamilton Sundstrand Corporation Fan housing for ram air fan
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
WO2015038602A1 (en) * 2013-09-11 2015-03-19 Xdot Engineering and Analysis, PLLC Wing foil bearings and methods of manufacturing same
JP6582431B2 (ja) * 2015-02-10 2019-10-02 株式会社Ihi スラスト軸受
CN105889324B (zh) * 2015-05-19 2019-01-04 罗立峰 一种小微型涡轮发电机
KR102306254B1 (ko) * 2015-05-26 2021-09-29 한온시스템 주식회사 트러스트 포일 에어베어링
US9896965B2 (en) * 2015-12-11 2018-02-20 Hamilton Sundstrand Corporation Thrust bearing assembly with flow path restriction
KR102552483B1 (ko) * 2016-12-05 2023-07-06 현대자동차주식회사 에어 포일 스러스트 베어링
US10557497B1 (en) * 2018-06-22 2020-02-11 Florida Turbine Technologies, Inc. Axial thrust foil air bearing with thrust sensor
CN111041801B (zh) * 2018-10-15 2021-08-10 广东美的白色家电技术创新中心有限公司 滤网组件、底座总成、干衣机及洗烘一体机
DE102018220452A1 (de) * 2018-11-28 2020-05-28 Robert Bosch Gmbh Kippsegmentlager
US11892032B2 (en) 2019-01-18 2024-02-06 Ihi Corporation Thrust foil bearing
DE102019202572A1 (de) * 2019-02-26 2020-08-27 Robert Bosch Gmbh Oberfolie und Axial-Folienlager
CN113614396A (zh) * 2019-04-25 2021-11-05 松下知识产权经营株式会社 轴承构造及流体机械
CN110360144A (zh) * 2019-08-30 2019-10-22 势加透博洁净动力如皋有限公司 一种两级气悬浮离心式空压机轴承组件
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
KR20220035715A (ko) * 2020-09-14 2022-03-22 현대자동차주식회사 공기 포일 베어링 및 그 공기 포일 베어링을 포함하는 압축기
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
CN112431847B (zh) * 2020-11-24 2022-04-12 北京稳力科技有限公司 一种气体动压推力轴承、电机及空压机
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
CN112943793A (zh) * 2021-04-02 2021-06-11 烟台东德实业有限公司 一种顶层箔片系带结构空气动压止推轴承
CN113217530B (zh) * 2021-04-29 2025-01-03 姚漠寒 一种推力箔片空气轴承
DE102021209720A1 (de) * 2021-09-03 2023-03-09 Robert Bosch Gesellschaft mit beschränkter Haftung Axiallageranordnung und Verdichter mit Axiallageranordnung
DE102021209718A1 (de) * 2021-09-03 2023-03-09 Robert Bosch Gesellschaft mit beschränkter Haftung Axiallageranordnung und Verdichter mit Axiallageranordnung
CN114857077B (zh) * 2022-04-22 2023-01-10 烟台东德实业有限公司 一种稳定型高速离心空压机
DE102022112906A1 (de) 2022-05-23 2023-11-23 Schaeffler Technologies AG & Co. KG Axialfolienlager - Ausrichtung und Verbindung seiner Einzelteile
KR20230175031A (ko) 2022-06-22 2023-12-29 현대자동차주식회사 공기 포일 베어링 및 그 공기 포일 베어링을 포함하는 압축기
DE102022210412A1 (de) * 2022-09-30 2024-04-04 Robert Bosch Gesellschaft mit beschränkter Haftung Folienaxiallager und Verfahren zum Montieren eines Folienaxiallagers
DE102022210798A1 (de) * 2022-10-13 2024-04-18 Robert Bosch Gesellschaft mit beschränkter Haftung Folie für ein Axialfolienlager, Axialfolienlager und Verdichter mit Axialfolienlager
CN116989060B (zh) * 2023-09-27 2023-12-05 亿昇(天津)科技有限公司 一种推力轴承及轴系

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345216A (ja) * 1986-06-06 1988-02-26 ワ−ナ−−ランバ−ト・コンパニ− 持効性処方物
JPS63110718A (ja) * 1986-10-29 1988-05-16 Res Dev Corp Of Japan 化合物半導体のエピタキシヤル層の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382014A (en) 1966-02-18 1968-05-07 Garrett Corp Self-acting foil bearings
DE2747400C2 (de) 1977-10-21 1983-02-10 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Hydrodynamisches Axiallager
JPS6345216U (enExample) * 1986-09-03 1988-03-26
JPS63110718U (enExample) * 1987-01-12 1988-07-16
JPS63251620A (ja) * 1987-04-08 1988-10-19 Sankyo Seiki Mfg Co Ltd 軸受装置
US4871267A (en) 1988-06-07 1989-10-03 Allied-Signal Inc. Foil thrust bearing
US5318366A (en) 1992-08-24 1994-06-07 Alliedsignal Inc. Foil thrust bearing with varying radial and circumferential stiffness
US5529398A (en) 1994-12-23 1996-06-25 Bosley; Robert W. Compliant foil hydrodynamic fluid film thrust bearing
US5498082A (en) 1995-06-20 1996-03-12 Alliedsignal Inc. Bi-directional foil thrust bearing
US5871284A (en) 1997-09-10 1999-02-16 Alliedsignal Inc. Foil thrust bearing set
US5918985A (en) 1997-09-19 1999-07-06 Capstone Turbine Corporation Compliant foil fluid thrust film bearing with a tilting pad underspring
US5938341A (en) 1998-02-09 1999-08-17 Alliedsignal Inc. Foil thrust bearing including a follower spring having rotated, elongated spring tabs
US6048101A (en) 1998-12-09 2000-04-11 Sullair Corporation Thrust bearing arrangement
US6354741B1 (en) 1999-01-22 2002-03-12 Alliedsignal Inc. Foil thrust bearing
JP4055493B2 (ja) * 2002-07-03 2008-03-05 株式会社ジェイテクト 関節部用軸受装置
JP2004084878A (ja) 2002-08-28 2004-03-18 Honda Motor Co Ltd フォイル軸受け
US20040066991A1 (en) * 2002-10-03 2004-04-08 R & D Dynamics Corporation High load capacity foil thrust bearings
US6752533B2 (en) 2002-11-15 2004-06-22 Honeywell International Inc. Foil thrust bearing cooling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345216A (ja) * 1986-06-06 1988-02-26 ワ−ナ−−ランバ−ト・コンパニ− 持効性処方物
JPS63110718A (ja) * 1986-10-29 1988-05-16 Res Dev Corp Of Japan 化合物半導体のエピタキシヤル層の製造方法

Also Published As

Publication number Publication date
US20050271311A1 (en) 2005-12-08
EP1753964B1 (en) 2009-12-09
US7497627B2 (en) 2009-03-03
JP2008501922A (ja) 2008-01-24
WO2005121576A1 (en) 2005-12-22
US20100027925A1 (en) 2010-02-04
DE602005018199D1 (de) 2010-01-21
JP5431397B2 (ja) 2014-03-05
EP1753964A1 (en) 2007-02-21
US7954998B2 (en) 2011-06-07
JP2011106685A (ja) 2011-06-02
WO2005121576B1 (en) 2006-03-16

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