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 (cg-RX-API-DMAC10.html
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 (cg-RX-API-DMAC10.html) 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 (cg-RX-API-DMAC10.html)

Cited By (13)

* 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
JP2017101726A (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
CN115539500A (zh) * 2022-10-18 2022-12-30 中国船舶集团有限公司第七〇四研究所 一种刚度可调的箔片气体推力轴承结构
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 (26)

* 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
CN102016337B (zh) * 2007-04-24 2013-09-18 圣戈班性能塑料万科有限公司 安装组件
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
WO2017094501A1 (ja) * 2015-12-01 2017-06-08 Ntn株式会社 フォイル軸受
JP2017101726A (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
CN108368879A (zh) * 2015-12-01 2018-08-03 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
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
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
CN115539500A (zh) * 2022-10-18 2022-12-30 中国船舶集团有限公司第七〇四研究所 一种刚度可调的箔片气体推力轴承结构
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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