JP2013032797A - フォイル軸受 - Google Patents

フォイル軸受 Download PDF

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Publication number
JP2013032797A
JP2013032797A JP2011168282A JP2011168282A JP2013032797A JP 2013032797 A JP2013032797 A JP 2013032797A JP 2011168282 A JP2011168282 A JP 2011168282A JP 2011168282 A JP2011168282 A JP 2011168282A JP 2013032797 A JP2013032797 A JP 2013032797A
Authority
JP
Japan
Prior art keywords
bearing
foil
shaft
peripheral surface
tapered
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
JP2011168282A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013032797A5 (enrdf_load_stackoverflow
Inventor
Masato Yoshino
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
NTN Toyo Bearing Co Ltd
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 NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Priority to JP2011168282A priority Critical patent/JP2013032797A/ja
Priority to US15/483,456 priority patent/USRE48269E1/en
Priority to CN201280037796.7A priority patent/CN103717926B/zh
Priority to US14/235,580 priority patent/US9033579B2/en
Priority to CN201610561066.7A priority patent/CN105952781B/zh
Priority to PCT/JP2012/068790 priority patent/WO2013018605A1/ja
Priority to EP12820742.0A priority patent/EP2740951B1/en
Publication of JP2013032797A publication Critical patent/JP2013032797A/ja
Publication of JP2013032797A5 publication Critical patent/JP2013032797A5/ja
Pending legal-status Critical Current

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JP2011168282A 2011-08-01 2011-08-01 フォイル軸受 Pending JP2013032797A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011168282A JP2013032797A (ja) 2011-08-01 2011-08-01 フォイル軸受
US15/483,456 USRE48269E1 (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
US14/235,580 US9033579B2 (en) 2011-08-01 2012-07-25 Thrust foil bearing
CN201610561066.7A CN105952781B (zh) 2011-08-01 2012-07-25 箔片轴承
PCT/JP2012/068790 WO2013018605A1 (ja) 2011-08-01 2012-07-25 スラストフォイル軸受
EP12820742.0A EP2740951B1 (en) 2011-08-01 2012-07-25 Thrust foil bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011168282A JP2013032797A (ja) 2011-08-01 2011-08-01 フォイル軸受

Publications (2)

Publication Number Publication Date
JP2013032797A true JP2013032797A (ja) 2013-02-14
JP2013032797A5 JP2013032797A5 (enrdf_load_stackoverflow) 2013-12-05

Family

ID=47788834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011168282A Pending JP2013032797A (ja) 2011-08-01 2011-08-01 フォイル軸受

Country Status (1)

Country Link
JP (1) JP2013032797A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015141806A1 (ja) * 2014-03-19 2015-09-24 Ntn株式会社 フォイル軸受
WO2015141506A1 (ja) * 2014-03-19 2015-09-24 株式会社豊田自動織機 電動ターボ式圧縮機
CN111963262A (zh) * 2020-09-23 2020-11-20 萍乡北京理工大学高新技术研究院 一种外廓式空气轴承
WO2022214133A1 (de) * 2021-04-09 2022-10-13 Schaeffler Technologies AG & Co. KG Radialfolienlager mit überlastsicherung und wellenverlagerungsbegrenzung
KR102848011B1 (ko) * 2022-04-28 2025-08-22 에이치디한국조선해양 주식회사 에어포일 베어링과 이를 갖춘 증발가스 압축기

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434762A (en) * 1963-07-11 1969-03-25 Garrett Corp Hydrodynamic shaft bearing
JPS6239287B2 (enrdf_load_stackoverflow) * 1983-04-23 1987-08-21 Ishikawajima Harima Heavy Ind
JPS62193139U (enrdf_load_stackoverflow) * 1986-05-30 1987-12-08
JPH048915A (ja) * 1990-04-27 1992-01-13 Hitachi Ltd ラジアルスラスト軸受および組立て方法
US5634723A (en) * 1995-06-15 1997-06-03 R & D Dynamics Corporation Hydrodynamic fluid film bearing
US20090087299A1 (en) * 2007-10-02 2009-04-02 Agrawal Giridhari L Foil gas bearing supported high temperature centrifugal blower and method for cooling thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434762A (en) * 1963-07-11 1969-03-25 Garrett Corp Hydrodynamic shaft bearing
JPS6239287B2 (enrdf_load_stackoverflow) * 1983-04-23 1987-08-21 Ishikawajima Harima Heavy Ind
JPS62193139U (enrdf_load_stackoverflow) * 1986-05-30 1987-12-08
JPH048915A (ja) * 1990-04-27 1992-01-13 Hitachi Ltd ラジアルスラスト軸受および組立て方法
US5634723A (en) * 1995-06-15 1997-06-03 R & D Dynamics Corporation Hydrodynamic fluid film bearing
US20090087299A1 (en) * 2007-10-02 2009-04-02 Agrawal Giridhari L Foil gas bearing supported high temperature centrifugal blower and method for cooling thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015141806A1 (ja) * 2014-03-19 2015-09-24 Ntn株式会社 フォイル軸受
WO2015141506A1 (ja) * 2014-03-19 2015-09-24 株式会社豊田自動織機 電動ターボ式圧縮機
US9822816B2 (en) 2014-03-19 2017-11-21 Ntn Corporation Foil bearing
CN111963262A (zh) * 2020-09-23 2020-11-20 萍乡北京理工大学高新技术研究院 一种外廓式空气轴承
WO2022214133A1 (de) * 2021-04-09 2022-10-13 Schaeffler Technologies AG & Co. KG Radialfolienlager mit überlastsicherung und wellenverlagerungsbegrenzung
KR102848011B1 (ko) * 2022-04-28 2025-08-22 에이치디한국조선해양 주식회사 에어포일 베어링과 이를 갖춘 증발가스 압축기

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