JP5766562B2 - スラストフォイル軸受 - Google Patents
スラストフォイル軸受 Download PDFInfo
- Publication number
- JP5766562B2 JP5766562B2 JP2011200410A JP2011200410A JP5766562B2 JP 5766562 B2 JP5766562 B2 JP 5766562B2 JP 2011200410 A JP2011200410 A JP 2011200410A JP 2011200410 A JP2011200410 A JP 2011200410A JP 5766562 B2 JP5766562 B2 JP 5766562B2
- Authority
- JP
- Japan
- Prior art keywords
- foil
- thrust
- bearing
- leaves
- leaf
- 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
Links
- 239000011888 foil Substances 0.000 title claims description 177
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 claims description 5
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000010408 film Substances 0.000 description 29
- 239000007789 gas Substances 0.000 description 20
- 239000012530 fluid Substances 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Landscapes
- Supercharger (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011200410A JP5766562B2 (ja) | 2011-09-14 | 2011-09-14 | スラストフォイル軸受 |
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 |
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 |
EP12820742.0A EP2740951B1 (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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011200410A JP5766562B2 (ja) | 2011-09-14 | 2011-09-14 | スラストフォイル軸受 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013061024A JP2013061024A (ja) | 2013-04-04 |
JP2013061024A5 JP2013061024A5 (uk) | 2013-12-05 |
JP5766562B2 true JP5766562B2 (ja) | 2015-08-19 |
Family
ID=48185862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011200410A Active JP5766562B2 (ja) | 2011-08-01 | 2011-09-14 | スラストフォイル軸受 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5766562B2 (uk) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013068285A (ja) * | 2011-09-22 | 2013-04-18 | Ihi Corp | 回転軸支持構造 |
JP6257965B2 (ja) * | 2013-09-06 | 2018-01-10 | Ntn株式会社 | フォイル軸受ユニット |
WO2015033835A1 (ja) * | 2013-09-06 | 2015-03-12 | Ntn株式会社 | フォイル軸受ユニット |
US9964143B2 (en) | 2013-12-12 | 2018-05-08 | Ntn Corporation | Foil bearing and method for manufacturing thereof |
US10927759B2 (en) | 2016-05-20 | 2021-02-23 | Ihi Corporation | Bearing structure for turbocharger and turbocharger |
CN113302409B (zh) | 2019-01-18 | 2023-04-14 | 株式会社Ihi | 推力箔片轴承 |
JP2020139607A (ja) | 2019-03-01 | 2020-09-03 | Ntn株式会社 | スラストフォイル軸受 |
JP7114520B2 (ja) * | 2019-03-26 | 2022-08-08 | Ntn株式会社 | スラストフォイル軸受、フォイル軸受ユニット、ターボ機械及びフォイル |
JP7406142B1 (ja) | 2022-09-07 | 2023-12-27 | ダイキン工業株式会社 | スラストフォイル軸受、圧縮機、冷凍装置、及びスラストフォイル軸受のベースプレートの製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6345216U (uk) * | 1986-09-03 | 1988-03-26 | ||
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 |
JP2006105380A (ja) * | 2004-10-03 | 2006-04-20 | Shigeto Matsuo | リングフォイルベアリング |
JP2007092994A (ja) * | 2005-09-02 | 2007-04-12 | Shimadzu Corp | 動圧気体軸受 |
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 |
-
2011
- 2011-09-14 JP JP2011200410A patent/JP5766562B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013061024A (ja) | 2013-04-04 |
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