JP5840423B2 - フォイル軸受 - Google Patents

フォイル軸受 Download PDF

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Publication number
JP5840423B2
JP5840423B2 JP2011186347A JP2011186347A JP5840423B2 JP 5840423 B2 JP5840423 B2 JP 5840423B2 JP 2011186347 A JP2011186347 A JP 2011186347A JP 2011186347 A JP2011186347 A JP 2011186347A JP 5840423 B2 JP5840423 B2 JP 5840423B2
Authority
JP
Japan
Prior art keywords
foil
bearing
leaf
thrust
film
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.)
Active
Application number
JP2011186347A
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English (en)
Japanese (ja)
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JP2013047555A (ja
JP2013047555A5 (OSRAM
Inventor
真人 吉野
真人 吉野
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.)
NTN Corp
Original Assignee
NTN 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
Priority to JP2011186347A priority Critical patent/JP5840423B2/ja
Application filed by NTN Corp filed Critical NTN Corp
Priority to EP12820742.0A priority patent/EP2740951B1/en
Priority to CN201610561066.7A priority patent/CN105952781B/zh
Priority to US14/235,580 priority patent/US9033579B2/en
Priority to CN201280037796.7A priority patent/CN103717926B/zh
Priority to PCT/JP2012/068790 priority patent/WO2013018605A1/ja
Priority to US15/483,456 priority patent/USRE48269E1/en
Publication of JP2013047555A publication Critical patent/JP2013047555A/ja
Publication of JP2013047555A5 publication Critical patent/JP2013047555A5/ja
Application granted granted Critical
Publication of JP5840423B2 publication Critical patent/JP5840423B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Supercharger (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
JP2011186347A 2011-08-01 2011-08-29 フォイル軸受 Active JP5840423B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011186347A JP5840423B2 (ja) 2011-08-29 2011-08-29 フォイル軸受
CN201610561066.7A CN105952781B (zh) 2011-08-01 2012-07-25 箔片轴承
US14/235,580 US9033579B2 (en) 2011-08-01 2012-07-25 Thrust foil bearing
CN201280037796.7A CN103717926B (zh) 2011-08-01 2012-07-25 推力箔片轴承
EP12820742.0A EP2740951B1 (en) 2011-08-01 2012-07-25 Thrust foil bearing
PCT/JP2012/068790 WO2013018605A1 (ja) 2011-08-01 2012-07-25 スラストフォイル軸受
US15/483,456 USRE48269E1 (en) 2011-08-01 2012-07-25 Thrust foil bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011186347A JP5840423B2 (ja) 2011-08-29 2011-08-29 フォイル軸受

Publications (3)

Publication Number Publication Date
JP2013047555A JP2013047555A (ja) 2013-03-07
JP2013047555A5 JP2013047555A5 (OSRAM) 2013-12-05
JP5840423B2 true JP5840423B2 (ja) 2016-01-06

Family

ID=48010641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011186347A Active JP5840423B2 (ja) 2011-08-01 2011-08-29 フォイル軸受

Country Status (1)

Country Link
JP (1) JP5840423B2 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6798810B2 (ja) * 2016-07-21 2020-12-09 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
JP6651397B2 (ja) * 2016-03-30 2020-02-19 Ntn株式会社 フォイル軸受
JP7139800B2 (ja) 2018-09-04 2022-09-21 株式会社Ihi スラストフォイル軸受
JP7192320B2 (ja) 2018-09-04 2022-12-20 株式会社Ihi スラストフォイル軸受
WO2020217576A1 (ja) * 2019-04-25 2020-10-29 パナソニックＩｐマネジメント株式会社 軸受構造および流体機械
CN113048145B (zh) * 2019-12-26 2024-08-13 哈尔滨工业大学（深圳） 动压气体轴承

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957317A (en) * 1975-05-21 1976-05-18 The Garrett Corporation Shaped foil bearing
JPS58160619A (ja) * 1982-03-16 1983-09-24 Ishikawajima Harima Heavy Ind Co Ltd ガス軸受構造
JPH08317586A (ja) * 1995-05-15 1996-11-29 Sony Corp モータ
US5918985A (en) * 1997-09-19 1999-07-06 Capstone Turbine Corporation Compliant foil fluid thrust film bearing with a tilting pad underspring
JP2002364643A (ja) * 2001-06-08 2002-12-18 Univ Osaka Sangyo 流体力学的箔軸受
US6811315B2 (en) * 2002-12-18 2004-11-02 Pratt & Whitney Canada Corp. Compliant support for increased load capacity axial thrust bearing
KR101070887B1 (ko) * 2004-03-31 2011-10-06 삼성테크윈 주식회사 에어 포일 베어링
JP2006105380A (ja) * 2004-10-03 2006-04-20 Shigeto Matsuo リングフォイルベアリング
JP2008241015A (ja) * 2007-03-29 2008-10-09 Daido Metal Co Ltd 多円弧フォイル流体軸受及びその製造方法

Also Published As

Publication number Publication date
JP2013047555A (ja) 2013-03-07

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