JP2003247542A - フォイルガス軸受及びその製造方法 - Google Patents

フォイルガス軸受及びその製造方法

Info

Publication number
JP2003247542A
JP2003247542A JP2002048260A JP2002048260A JP2003247542A JP 2003247542 A JP2003247542 A JP 2003247542A JP 2002048260 A JP2002048260 A JP 2002048260A JP 2002048260 A JP2002048260 A JP 2002048260A JP 2003247542 A JP2003247542 A JP 2003247542A
Authority
JP
Japan
Prior art keywords
foil
cylindrical
gas bearing
shaft
convex portion
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.)
Pending
Application number
JP2002048260A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003247542A5 (enExample
Inventor
Shigetaka Yoshimoto
成香 吉本
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.)
Foundation For Advancement Of Science & Technology
Original Assignee
Foundation For Advancement Of Science & Technology
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 Foundation For Advancement Of Science & Technology filed Critical Foundation For Advancement Of Science & Technology
Priority to JP2002048260A priority Critical patent/JP2003247542A/ja
Publication of JP2003247542A publication Critical patent/JP2003247542A/ja
Publication of JP2003247542A5 publication Critical patent/JP2003247542A5/ja
Pending 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/14—Special methods of manufacture; Running-in
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Support Of The Bearing (AREA)
JP2002048260A 2002-02-25 2002-02-25 フォイルガス軸受及びその製造方法 Pending JP2003247542A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002048260A JP2003247542A (ja) 2002-02-25 2002-02-25 フォイルガス軸受及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002048260A JP2003247542A (ja) 2002-02-25 2002-02-25 フォイルガス軸受及びその製造方法

Publications (2)

Publication Number Publication Date
JP2003247542A true JP2003247542A (ja) 2003-09-05
JP2003247542A5 JP2003247542A5 (enExample) 2005-09-08

Family

ID=28661107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002048260A Pending JP2003247542A (ja) 2002-02-25 2002-02-25 フォイルガス軸受及びその製造方法

Country Status (1)

Country Link
JP (1) JP2003247542A (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008129235A1 (en) * 2007-04-24 2008-10-30 Sant-Gobain Performance Plastics Rencol Limited Mounting assembly
WO2010029429A1 (en) * 2008-09-10 2010-03-18 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring and mounting assembly with such a tolerance ring
WO2012127998A1 (ja) * 2011-03-22 2012-09-27 Ntn株式会社 フォイル軸受およびその製造方法
KR101187892B1 (ko) * 2007-01-05 2012-10-04 삼성테크윈 주식회사 에어 포일 베어링
US9004802B2 (en) 2003-04-17 2015-04-14 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring assembly
WO2017094501A1 (ja) * 2015-12-01 2017-06-08 Ntn株式会社 フォイル軸受
CN109973517A (zh) * 2019-04-12 2019-07-05 上海优社动力科技有限公司 一种新型径向空气箔片轴承及其制作方法
CN112567142A (zh) * 2018-08-15 2021-03-26 罗伯特·博世有限公司 空气轴承、轴承单元和压缩机
CN114215842A (zh) * 2021-12-21 2022-03-22 珠海格力电器股份有限公司 气体动压轴承、压缩机和发动机
CN114458687A (zh) * 2021-12-30 2022-05-10 珠海格力电器股份有限公司 弹性箔片动压气浮径向轴承、电机、空气压缩机
CN118757511A (zh) * 2024-04-17 2024-10-11 南华大学 一种新型箔片气体动压轴承
EP4411156A4 (en) * 2021-11-17 2025-02-12 Samsung Electronics Co., Ltd. PLAIN BEARING WITH AERODYNAMIC PROFILE

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9004802B2 (en) 2003-04-17 2015-04-14 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring assembly
US9206853B2 (en) 2003-04-17 2015-12-08 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring assembly
US10203004B2 (en) 2003-04-17 2019-02-12 Saint-Gobain Performance Plastics Rencol Limited Method of using a tolerance ring
KR101187892B1 (ko) * 2007-01-05 2012-10-04 삼성테크윈 주식회사 에어 포일 베어링
WO2008129235A1 (en) * 2007-04-24 2008-10-30 Sant-Gobain Performance Plastics Rencol Limited Mounting assembly
CN102016337A (zh) * 2007-04-24 2011-04-13 圣戈班性能塑料万科有限公司 安装组件
US8233242B2 (en) 2007-04-24 2012-07-31 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring with overlapping layers
WO2010029429A1 (en) * 2008-09-10 2010-03-18 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring and mounting assembly with such a tolerance ring
US8363359B2 (en) 2008-09-10 2013-01-29 Saint-Gobain Performance Plastics Rencol Limited Mounting assembly
US8482882B2 (en) 2008-09-10 2013-07-09 Saint-Gobain Performance Plastics Rencol Limited Mounting assembly
WO2012127998A1 (ja) * 2011-03-22 2012-09-27 Ntn株式会社 フォイル軸受およびその製造方法
CN108368879A (zh) * 2015-12-01 2018-08-03 Ntn株式会社 箔片轴承
JP2017101726A (ja) * 2015-12-01 2017-06-08 Ntn株式会社 フォイル軸受
WO2017094501A1 (ja) * 2015-12-01 2017-06-08 Ntn株式会社 フォイル軸受
US10487870B2 (en) 2015-12-01 2019-11-26 Ntn Corporation Foil bearing
CN108368879B (zh) * 2015-12-01 2020-09-15 Ntn株式会社 箔片轴承
CN112567142A (zh) * 2018-08-15 2021-03-26 罗伯特·博世有限公司 空气轴承、轴承单元和压缩机
CN109973517A (zh) * 2019-04-12 2019-07-05 上海优社动力科技有限公司 一种新型径向空气箔片轴承及其制作方法
EP4411156A4 (en) * 2021-11-17 2025-02-12 Samsung Electronics Co., Ltd. PLAIN BEARING WITH AERODYNAMIC PROFILE
US12442410B2 (en) 2021-11-17 2025-10-14 Samsung Electronics Co., Ltd. Airfoil journal bearing
CN114215842A (zh) * 2021-12-21 2022-03-22 珠海格力电器股份有限公司 气体动压轴承、压缩机和发动机
CN114458687A (zh) * 2021-12-30 2022-05-10 珠海格力电器股份有限公司 弹性箔片动压气浮径向轴承、电机、空气压缩机
CN114458687B (zh) * 2021-12-30 2023-01-10 珠海格力电器股份有限公司 弹性箔片动压气浮径向轴承、电机、空气压缩机
CN118757511A (zh) * 2024-04-17 2024-10-11 南华大学 一种新型箔片气体动压轴承

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