JP2013053645A - 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
- JP2013053645A JP2013053645A JP2011190636A JP2011190636A JP2013053645A JP 2013053645 A JP2013053645 A JP 2013053645A JP 2011190636 A JP2011190636 A JP 2011190636A JP 2011190636 A JP2011190636 A JP 2011190636A JP 2013053645 A JP2013053645 A JP 2013053645A
- Authority
- JP
- Japan
- Prior art keywords
- thrust
- foil
- bearing
- leaf
- 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.)
- Withdrawn
Links
- 239000011888 foil Substances 0.000 title claims abstract description 160
- 239000012530 fluid Substances 0.000 claims abstract description 41
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 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
- 229920003266 Leaf® Polymers 0.000 description 65
- 239000010408 film Substances 0.000 description 34
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 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
- 230000007423 decrease Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003825 pressing 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
- 238000005299 abrasion Methods 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
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory 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
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Supercharger (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011190636A JP2013053645A (ja) | 2011-09-01 | 2011-09-01 | スラストフォイル軸受 |
| EP12820742.0A EP2740951B1 (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 |
| 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 |
| 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 |
|---|---|---|---|
| JP2011190636A JP2013053645A (ja) | 2011-09-01 | 2011-09-01 | スラストフォイル軸受 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013053645A true JP2013053645A (ja) | 2013-03-21 |
| JP2013053645A5 JP2013053645A5 (enExample) | 2013-12-05 |
Family
ID=48130836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011190636A Withdrawn JP2013053645A (ja) | 2011-08-01 | 2011-09-01 | スラストフォイル軸受 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2013053645A (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015087677A1 (ja) * | 2013-12-12 | 2015-06-18 | Ntn株式会社 | スラストフォイル軸受、ラジアルフォイル軸受、及びこれらの製造方法 |
| CN110552746A (zh) * | 2018-06-01 | 2019-12-10 | 至玥腾风科技投资集团有限公司 | 一种转子系统和燃气轮机发电机组 |
| WO2020148029A1 (de) * | 2019-01-14 | 2020-07-23 | Robert Bosch Gmbh | Rotorlagersystem für eine turbomaschine |
| CN112912635A (zh) * | 2018-09-04 | 2021-06-04 | 株式会社Ihi | 推力箔轴承 |
| CN113048145A (zh) * | 2019-12-26 | 2021-06-29 | 哈尔滨工业大学（深圳） | 动压气体轴承 |
| CN114941657A (zh) * | 2022-05-17 | 2022-08-26 | 烟台东德实业有限公司 | 一种适于装配镶块的轴承座及基于它的空气轴承 |
| US11454276B2 (en) | 2018-09-04 | 2022-09-27 | Ihi Corporation | Thrust foil bearing |
-
2011
- 2011-09-01 JP JP2011190636A patent/JP2013053645A/ja not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015087677A1 (ja) * | 2013-12-12 | 2015-06-18 | Ntn株式会社 | スラストフォイル軸受、ラジアルフォイル軸受、及びこれらの製造方法 |
| US9964143B2 (en) | 2013-12-12 | 2018-05-08 | Ntn Corporation | Foil bearing and method for manufacturing thereof |
| CN110552746A (zh) * | 2018-06-01 | 2019-12-10 | 至玥腾风科技投资集团有限公司 | 一种转子系统和燃气轮机发电机组 |
| CN112912635A (zh) * | 2018-09-04 | 2021-06-04 | 株式会社Ihi | 推力箔轴承 |
| US11454276B2 (en) | 2018-09-04 | 2022-09-27 | Ihi Corporation | Thrust foil bearing |
| WO2020148029A1 (de) * | 2019-01-14 | 2020-07-23 | Robert Bosch Gmbh | Rotorlagersystem für eine turbomaschine |
| CN113048145A (zh) * | 2019-12-26 | 2021-06-29 | 哈尔滨工业大学（深圳） | 动压气体轴承 |
| CN114941657A (zh) * | 2022-05-17 | 2022-08-26 | 烟台东德实业有限公司 | 一种适于装配镶块的轴承座及基于它的空气轴承 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131018 |
|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20141104 |