JP2002221229A5 - - Google Patents
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- Publication number
- JP2002221229A5 JP2002221229A5 JP2001117225A JP2001117225A JP2002221229A5 JP 2002221229 A5 JP2002221229 A5 JP 2002221229A5 JP 2001117225 A JP2001117225 A JP 2001117225A JP 2001117225 A JP2001117225 A JP 2001117225A JP 2002221229 A5 JP2002221229 A5 JP 2002221229A5
- Authority
- JP
- Japan
- Prior art keywords
- perfluoropolyether
- molecular weight
- test piece
- fluorine
- fluorine derivative
- 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.)
- Granted
Links
- 125000001153 fluoro group Chemical class F* 0.000 description 8
- 239000010702 perfluoropolyether Substances 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001117225A JP3956638B2 (ja) | 2000-11-21 | 2001-04-16 | グリース潤滑の転がり軸受 |
| US09/988,674 US6582130B2 (en) | 2000-11-21 | 2001-11-20 | Rolling bearing and bearing apparatus |
| CNB011303816A CN100432466C (zh) | 2000-11-21 | 2001-11-21 | 滚动轴承及轴承装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000354570 | 2000-11-21 | ||
| JP2000-354570 | 2000-11-21 | ||
| JP2001117225A JP3956638B2 (ja) | 2000-11-21 | 2001-04-16 | グリース潤滑の転がり軸受 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002221229A JP2002221229A (ja) | 2002-08-09 |
| JP2002221229A5 true JP2002221229A5 (enExample) | 2005-03-10 |
| JP3956638B2 JP3956638B2 (ja) | 2007-08-08 |
Family
ID=26604381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001117225A Expired - Fee Related JP3956638B2 (ja) | 2000-11-21 | 2001-04-16 | グリース潤滑の転がり軸受 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6582130B2 (enExample) |
| JP (1) | JP3956638B2 (enExample) |
| CN (1) | CN100432466C (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6704730B2 (en) * | 2000-02-18 | 2004-03-09 | Avamar Technologies, Inc. | Hash file system and method for use in a commonality factoring system |
| US6787075B2 (en) | 2002-03-01 | 2004-09-07 | Minebea Co., Ltd. | Method of making synthetic resin composition with lubricative underwater properties containing RBC or CRBC fine powder |
| JP2004211851A (ja) * | 2003-01-07 | 2004-07-29 | Minebea Co Ltd | 撥油膜を形成した動圧軸受装置およびこれを搭載したハードディスクドライブ用のスピンドルモータ |
| EP1840395B1 (en) * | 2005-01-18 | 2013-04-24 | NSK Ltd. | Rolling device |
| US8267587B2 (en) * | 2005-05-24 | 2012-09-18 | Ntn Corporation | Housing for fluid lubrication bearing apparatuses |
| JP2010065770A (ja) * | 2008-09-11 | 2010-03-25 | Sii Micro Precision Kk | 転がり軸受の製造方法、転がり軸受およびピボット軸受 |
| JP6190592B2 (ja) * | 2013-02-08 | 2017-08-30 | セイコーインスツル株式会社 | 転がり軸受装置およびハードディスクドライブ装置 |
| JP6766455B2 (ja) * | 2016-06-10 | 2020-10-14 | 株式会社ジェイテクト | 転がり軸受、回転機械要素、及び固体膜形成方法 |
| JP2021148250A (ja) * | 2020-03-20 | 2021-09-27 | Ntn株式会社 | 転がり軸受用保持器および転がり軸受 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2744196B2 (ja) * | 1993-12-28 | 1998-04-28 | 大同メタル工業株式会社 | 球面すべり軸受 |
| WO1998043245A1 (en) * | 1997-03-25 | 1998-10-01 | Koyo Seiko Co., Ltd. | Information equipment |
| US6086261A (en) * | 1998-01-14 | 2000-07-11 | Ntn Corporation | Tapered roller bearing |
| US6575631B2 (en) * | 1999-05-31 | 2003-06-10 | Nsk Ltd. | Rolling bearing and rolling bearing device |
-
2001
- 2001-04-16 JP JP2001117225A patent/JP3956638B2/ja not_active Expired - Fee Related
- 2001-11-20 US US09/988,674 patent/US6582130B2/en not_active Expired - Fee Related
- 2001-11-21 CN CNB011303816A patent/CN100432466C/zh not_active Expired - Fee Related
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