JP2009121581A - 転がり軸受 - Google Patents
転がり軸受 Download PDFInfo
- Publication number
- JP2009121581A JP2009121581A JP2007295631A JP2007295631A JP2009121581A JP 2009121581 A JP2009121581 A JP 2009121581A JP 2007295631 A JP2007295631 A JP 2007295631A JP 2007295631 A JP2007295631 A JP 2007295631A JP 2009121581 A JP2009121581 A JP 2009121581A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- cage
- ball
- raceway
- hydrophilic
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 41
- 239000000314 lubricant Substances 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 30
- 238000005461 lubrication Methods 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 18
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 12
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 6
- -1 steam Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- PEVRKKOYEFPFMN-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene;1,1,2,2-tetrafluoroethene Chemical group FC(F)=C(F)F.FC(F)=C(F)C(F)(F)F PEVRKKOYEFPFMN-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- WSNJABVSHLCCOX-UHFFFAOYSA-J trilithium;trimagnesium;trisodium;dioxido(oxo)silane;tetrafluoride Chemical compound [Li+].[Li+].[Li+].[F-].[F-].[F-].[F-].[Na+].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O WSNJABVSHLCCOX-UHFFFAOYSA-J 0.000 description 1
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/32—Balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/44—Selection of substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/44—Selection of substances
- F16C33/445—Coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6688—Lubricant compositions or properties, e.g. viscosity
- F16C33/6692—Liquids other than oil, e.g. water, refrigerants, liquid metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2210/00—Fluids
- F16C2210/10—Fluids water based
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6696—Special parts or details in view of lubrication with solids as lubricant, e.g. dry coatings, powder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】外輪1の軌道溝11の表面、内輪2の軌道溝21の表面、各玉3の表面、および、保持器4の全面を、酸化チタンでコーティングする。換言すると、外輪1の軌道溝11、内輪2の軌道溝21、各玉3の表面、および、保持器4の表面の全面に、酸化チタンからなる親水層を形成する。
【選択図】図1
Description
軌道輪と、転動体と、保持器とを備え、
上記軌道輪の軌道面と、上記転動体の転動面と、上記転動体に対する案内を行う上記保持器のポケットの案内面とのうちの少なくとも一つが、親水性を有する材料からなる親水層を有し、
上記親水層で捕捉された水で潤滑を行うことを特徴としている。
2,102 内輪
3 玉
4,204 保持器
11,21,111,121 軌道溝
25 ポケット
28 玉案内面
Claims (3)
- 軌道輪と、転動体と、保持器とを備え、
上記軌道輪の軌道面と、上記転動体の転動面と、上記転動体に対する案内を行う上記保持器のポケットの案内面とのうちの少なくとも一つが、親水性を有する材料からなる親水層を有し、
上記親水層で捕捉された水で潤滑を行うことを特徴とする転がり軸受。 - 請求項1に記載の転がり軸受において、
上記軌道輪の軌道面と、上記転動体の転動面とのうちには、上記親水層を有していない箇所が有り、この箇所は、固体潤滑剤からなる固体潤滑層を有していることを特徴とする転がり軸受。 - 請求項1または2に記載の転がり軸受において、
上記保持器は、固体潤滑剤が添加された材料、または、潤滑性を有するフッ素樹脂からなることを特徴とする転がり軸受。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007295631A JP5272381B2 (ja) | 2007-11-14 | 2007-11-14 | 転がり軸受 |
EP08019296.6A EP2060812B1 (en) | 2007-11-14 | 2008-11-04 | Rolling bearing |
US12/289,784 US8113717B2 (en) | 2007-11-14 | 2008-11-04 | Rolling bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007295631A JP5272381B2 (ja) | 2007-11-14 | 2007-11-14 | 転がり軸受 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009121581A true JP2009121581A (ja) | 2009-06-04 |
JP2009121581A5 JP2009121581A5 (ja) | 2010-08-12 |
JP5272381B2 JP5272381B2 (ja) | 2013-08-28 |
Family
ID=40398199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007295631A Expired - Fee Related JP5272381B2 (ja) | 2007-11-14 | 2007-11-14 | 転がり軸受 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8113717B2 (ja) |
EP (1) | EP2060812B1 (ja) |
JP (1) | JP5272381B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8380362B2 (en) * | 2009-07-10 | 2013-02-19 | The Boeing Company | Systems and methods for remotely collaborative vehicles |
DE102009036856A1 (de) * | 2009-08-10 | 2011-02-17 | Magna Steyr Fahrzeugtechnik Ag & Co. Kg | Elektrische Maschine mit vor Stromdurchschlägen geschütztem Wälzlager und Getriebemotor mit einem solchen |
US9528592B2 (en) | 2012-06-26 | 2016-12-27 | Kinetech Power Company Llc | Solid-lubricated bearing assembly |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6246018A (ja) * | 1985-08-23 | 1987-02-27 | Koyo Seiko Co Ltd | ころがり軸受 |
JPH01210618A (ja) * | 1988-02-16 | 1989-08-24 | Shizuo Kashima | セラミックスでコーテングされた軸受 |
JPH0784085A (ja) * | 1993-09-20 | 1995-03-31 | Toshiba Corp | インターナルポンプのスラスト軸受装置 |
JPH0942296A (ja) * | 1995-07-31 | 1997-02-10 | Nippon Seiko Kk | 耐食性転がり軸受 |
JPH11190335A (ja) * | 1997-12-26 | 1999-07-13 | Matsushita Electric Ind Co Ltd | 摺動性に優れた軸受装置と摺動装置 |
JP2000035043A (ja) * | 1998-07-16 | 2000-02-02 | Nippon Seiko Kk | 転がり軸受 |
JP2001087361A (ja) * | 1999-09-27 | 2001-04-03 | Max Co Ltd | 光触媒式空気清浄機 |
JP2002327756A (ja) * | 2001-04-27 | 2002-11-15 | Ntn Corp | 固体潤滑転がり軸受 |
JP2004084873A (ja) * | 2002-08-28 | 2004-03-18 | Nsk Ltd | 転動装置 |
JP2005069439A (ja) * | 2003-08-27 | 2005-03-17 | Yoshiteru Kitahama | 転がり軸受、及び軸受装置 |
JP2005097401A (ja) * | 2003-09-24 | 2005-04-14 | Matsushita Electric Ind Co Ltd | 摺動被膜及びその製法 |
JP2006046432A (ja) * | 2004-08-03 | 2006-02-16 | Koyo Seiko Co Ltd | 転がり摺動部材およびこれを備える転動装置 |
JP2006105222A (ja) * | 2004-10-04 | 2006-04-20 | Jtekt Corp | 転がり軸受用保持器および転がり軸受 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5066145A (en) * | 1989-06-29 | 1991-11-19 | Tribology Systems, Inc. | Solid-lubricated bearing assembly |
US5112146A (en) * | 1991-07-17 | 1992-05-12 | Rockwell International Corporation | Functionally gradated rolling element bearing races |
DE4432186C2 (de) * | 1993-09-09 | 1996-10-31 | Nsk Ltd | Wälzlager zur Verwendung in geschmolzenem Metall |
JP3785198B2 (ja) * | 1993-12-27 | 2006-06-14 | 株式会社ジェイテクト | 転がり軸受 |
NL9302277A (nl) * | 1993-12-28 | 1995-07-17 | Skf Ind Trading & Dev | Waterafstotende filterafdichting. |
NL9401234A (nl) * | 1994-07-27 | 1996-03-01 | Skf Ind Trading & Dev | Rollager met een bekleding met lage wrijving. |
JPH08232961A (ja) * | 1995-02-28 | 1996-09-10 | Nippon Seiko Kk | 転がり軸受 |
JPH11125257A (ja) * | 1997-08-19 | 1999-05-11 | Nippon Seiko Kk | 転がり軸受装置 |
NL1009170C2 (nl) * | 1998-05-14 | 1999-11-16 | Skf Eng & Res Centre Bv | Bekleed wentellager. |
JP3761718B2 (ja) * | 1998-06-19 | 2006-03-29 | 株式会社ジェイテクト | 転がり軸受 |
JP2000240666A (ja) * | 1998-09-08 | 2000-09-05 | Nsk Ltd | 転がり軸受 |
JP2002054637A (ja) * | 2000-03-30 | 2002-02-20 | Nsk Ltd | 転動装置 |
JP3724480B2 (ja) * | 2000-07-18 | 2005-12-07 | 日本精工株式会社 | 転動装置 |
JP3981801B2 (ja) * | 2000-08-14 | 2007-09-26 | 日本精工株式会社 | 潤滑油含有ポリマ及び転がり軸受 |
JP3988478B2 (ja) * | 2002-02-15 | 2007-10-10 | 株式会社ジェイテクト | 転がり軸受 |
JP2005188651A (ja) * | 2003-12-25 | 2005-07-14 | Yamada Seisakusho Co Ltd | ウォーターポンプにおけるメカニカルシール |
JP2006220240A (ja) * | 2005-02-14 | 2006-08-24 | Ishikawajima Harima Heavy Ind Co Ltd | 極低温超高速転がり軸受 |
JP4536667B2 (ja) * | 2006-02-13 | 2010-09-01 | 公立大学法人高知工科大学 | 流量修正係数を制御した軸受構造 |
-
2007
- 2007-11-14 JP JP2007295631A patent/JP5272381B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-04 EP EP08019296.6A patent/EP2060812B1/en not_active Not-in-force
- 2008-11-04 US US12/289,784 patent/US8113717B2/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6246018A (ja) * | 1985-08-23 | 1987-02-27 | Koyo Seiko Co Ltd | ころがり軸受 |
JPH01210618A (ja) * | 1988-02-16 | 1989-08-24 | Shizuo Kashima | セラミックスでコーテングされた軸受 |
JPH0784085A (ja) * | 1993-09-20 | 1995-03-31 | Toshiba Corp | インターナルポンプのスラスト軸受装置 |
JPH0942296A (ja) * | 1995-07-31 | 1997-02-10 | Nippon Seiko Kk | 耐食性転がり軸受 |
JPH11190335A (ja) * | 1997-12-26 | 1999-07-13 | Matsushita Electric Ind Co Ltd | 摺動性に優れた軸受装置と摺動装置 |
JP2000035043A (ja) * | 1998-07-16 | 2000-02-02 | Nippon Seiko Kk | 転がり軸受 |
JP2001087361A (ja) * | 1999-09-27 | 2001-04-03 | Max Co Ltd | 光触媒式空気清浄機 |
JP2002327756A (ja) * | 2001-04-27 | 2002-11-15 | Ntn Corp | 固体潤滑転がり軸受 |
JP2004084873A (ja) * | 2002-08-28 | 2004-03-18 | Nsk Ltd | 転動装置 |
JP2005069439A (ja) * | 2003-08-27 | 2005-03-17 | Yoshiteru Kitahama | 転がり軸受、及び軸受装置 |
JP2005097401A (ja) * | 2003-09-24 | 2005-04-14 | Matsushita Electric Ind Co Ltd | 摺動被膜及びその製法 |
JP2006046432A (ja) * | 2004-08-03 | 2006-02-16 | Koyo Seiko Co Ltd | 転がり摺動部材およびこれを備える転動装置 |
JP2006105222A (ja) * | 2004-10-04 | 2006-04-20 | Jtekt Corp | 転がり軸受用保持器および転がり軸受 |
Also Published As
Publication number | Publication date |
---|---|
EP2060812A2 (en) | 2009-05-20 |
EP2060812B1 (en) | 2015-01-07 |
JP5272381B2 (ja) | 2013-08-28 |
US20090123100A1 (en) | 2009-05-14 |
US8113717B2 (en) | 2012-02-14 |
EP2060812A3 (en) | 2012-12-05 |
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