WO2012109136A1 - A solid lubricant - Google Patents
A solid lubricant Download PDFInfo
- Publication number
- WO2012109136A1 WO2012109136A1 PCT/US2012/023958 US2012023958W WO2012109136A1 WO 2012109136 A1 WO2012109136 A1 WO 2012109136A1 US 2012023958 W US2012023958 W US 2012023958W WO 2012109136 A1 WO2012109136 A1 WO 2012109136A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solid lubricant
- bearing
- nanoparticles
- outer ring
- rolling elements
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
- C10M103/02—Carbon; Graphite
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
- C10M2201/0413—Carbon; Graphite; Carbon black used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
- C10M2201/066—Molybdenum sulfide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
- C10M2213/0606—Perfluoro polymers used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/055—Particles related characteristics
- C10N2020/06—Particles of special shape or size
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/08—Resistance to extreme temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/64—Environmental friendly compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/08—Solids
-
- 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
- F16C2202/00—Solid materials defined by their properties
- F16C2202/50—Lubricating properties
- F16C2202/52—Graphite
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/60—Thickness, e.g. thickness of coatings
- F16C2240/64—Thickness, e.g. thickness of coatings in the nanometer range
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Lubricants (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2012214646A AU2012214646A1 (en) | 2011-02-08 | 2012-02-06 | A solid lubricant |
CN201280012004.0A CN103492539A (en) | 2011-02-08 | 2012-02-06 | A solid lubricant |
KR1020137020941A KR20140034140A (en) | 2011-02-08 | 2012-02-06 | A solid lubricant |
EP12744801.7A EP2673346A4 (en) | 2011-02-08 | 2012-02-06 | A solid lubricant |
JP2013552710A JP2014505773A (en) | 2011-02-08 | 2012-02-06 | Solid lubricant |
BR112013020156A BR112013020156A2 (en) | 2011-02-08 | 2012-02-06 | solid lubricant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/023,337 US10155914B2 (en) | 2011-02-08 | 2011-02-08 | Solid lubricant |
US13/023,337 | 2011-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012109136A1 true WO2012109136A1 (en) | 2012-08-16 |
Family
ID=46600672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/023958 WO2012109136A1 (en) | 2011-02-08 | 2012-02-06 | A solid lubricant |
Country Status (8)
Country | Link |
---|---|
US (1) | US10155914B2 (en) |
EP (1) | EP2673346A4 (en) |
JP (1) | JP2014505773A (en) |
KR (1) | KR20140034140A (en) |
CN (1) | CN103492539A (en) |
AU (1) | AU2012214646A1 (en) |
BR (1) | BR112013020156A2 (en) |
WO (1) | WO2012109136A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014040927A (en) * | 2013-12-01 | 2014-03-06 | Coo Space Co Ltd | Rolling device and method of using the same |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2501926A (en) * | 2012-05-11 | 2013-11-13 | Mahle Int Gmbh | A sliding bearing having a plastics polymer-based composite layer |
US20140090736A1 (en) * | 2012-09-28 | 2014-04-03 | Bp Corporation North America Inc. | Burn protection systems and standoffs for piping |
US9169080B2 (en) | 2013-01-16 | 2015-10-27 | Eugene Kverel | Roller structure with anti-friction bearings |
CN104087033B (en) * | 2014-07-07 | 2016-05-04 | 镇江市高等专科学校 | A kind of copper base Wolfram disulfide nano composite coating and preparation method thereof and coating processes |
GB2537388A (en) | 2015-04-14 | 2016-10-19 | Edwards Ltd | Vacuum pump lubricants |
US11221039B2 (en) * | 2017-01-09 | 2022-01-11 | Hamilton Sundstrand Corporation | Bearing assembly with surface layer |
CN106800966A (en) * | 2017-01-19 | 2017-06-06 | 厦门诺恩斯科技有限公司 | A kind of main shaft seals of shield machine grease and preparation method thereof |
KR20190023583A (en) | 2017-08-29 | 2019-03-08 | (주)삼산에스엘씨 | Oilless Bearing Bush |
DE202018102121U1 (en) * | 2018-04-17 | 2019-07-19 | Liebherr-Components Biberach Gmbh | slewing bearings |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199934A (en) * | 1963-10-24 | 1965-08-10 | Boeing Co | Self lubricating composition |
US3787320A (en) * | 1970-02-18 | 1974-01-22 | Merck Patent Gmbh | Oils resistant to highly reactive chemicals |
US4560291A (en) * | 1982-12-24 | 1985-12-24 | Skf Kugellagerfabriken Gmbh | Cage for ball bearings, especially for inclined ball bearings |
US5190696A (en) * | 1989-02-07 | 1993-03-02 | Koa Oil Company, Limited | Process for preparation of carbonaceous molded body having excellent compressive elasticity |
US5277126A (en) * | 1993-03-19 | 1994-01-11 | Allor Manufacturing, Inc. | Trolley roller assembly |
US5393440A (en) * | 1993-02-17 | 1995-02-28 | Ball Corporation | Solid film lubricant |
US20030144155A1 (en) * | 2000-03-06 | 2003-07-31 | Reshef Tenne | Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices |
JP2008007380A (en) * | 2006-06-30 | 2008-01-17 | Tokai Carbon Co Ltd | Porous graphite and method for producing the same |
US20080234149A1 (en) * | 2007-01-12 | 2008-09-25 | Malshe Ajay P | Nanoparticulate based lubricants |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3790239A (en) * | 1972-06-15 | 1974-02-05 | Dow Corning Gmbh | Self-lubricating anti friction bearings |
US5363821A (en) | 1993-07-06 | 1994-11-15 | Ford Motor Company | Thermoset polymer/solid lubricant coating system |
JPH11125257A (en) * | 1997-08-19 | 1999-05-11 | Nippon Seiko Kk | Rolling bearing device |
US20070087943A1 (en) * | 2005-10-14 | 2007-04-19 | Nano Chemical Systems Holding, Inc. | Enhanced petroleum-based aliphatic hydrocarbon lubricant using inorganic fullerence-like nano-spheres |
MX2008009032A (en) * | 2006-01-12 | 2008-09-26 | Univ Arkansas | Nanoparticle compositions and methods for making and using the same. |
WO2008069936A1 (en) | 2006-12-01 | 2008-06-12 | Henkel Corporation | Anti-seize composition with nano-sized lubricating solid particles |
-
2011
- 2011-02-08 US US13/023,337 patent/US10155914B2/en active Active
-
2012
- 2012-02-06 AU AU2012214646A patent/AU2012214646A1/en not_active Abandoned
- 2012-02-06 CN CN201280012004.0A patent/CN103492539A/en active Pending
- 2012-02-06 KR KR1020137020941A patent/KR20140034140A/en not_active Application Discontinuation
- 2012-02-06 EP EP12744801.7A patent/EP2673346A4/en not_active Withdrawn
- 2012-02-06 BR BR112013020156A patent/BR112013020156A2/en not_active IP Right Cessation
- 2012-02-06 JP JP2013552710A patent/JP2014505773A/en active Pending
- 2012-02-06 WO PCT/US2012/023958 patent/WO2012109136A1/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199934A (en) * | 1963-10-24 | 1965-08-10 | Boeing Co | Self lubricating composition |
US3787320A (en) * | 1970-02-18 | 1974-01-22 | Merck Patent Gmbh | Oils resistant to highly reactive chemicals |
US4560291A (en) * | 1982-12-24 | 1985-12-24 | Skf Kugellagerfabriken Gmbh | Cage for ball bearings, especially for inclined ball bearings |
US5190696A (en) * | 1989-02-07 | 1993-03-02 | Koa Oil Company, Limited | Process for preparation of carbonaceous molded body having excellent compressive elasticity |
US5393440A (en) * | 1993-02-17 | 1995-02-28 | Ball Corporation | Solid film lubricant |
US5277126A (en) * | 1993-03-19 | 1994-01-11 | Allor Manufacturing, Inc. | Trolley roller assembly |
US20030144155A1 (en) * | 2000-03-06 | 2003-07-31 | Reshef Tenne | Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices |
JP2008007380A (en) * | 2006-06-30 | 2008-01-17 | Tokai Carbon Co Ltd | Porous graphite and method for producing the same |
US20080234149A1 (en) * | 2007-01-12 | 2008-09-25 | Malshe Ajay P | Nanoparticulate based lubricants |
Non-Patent Citations (1)
Title |
---|
See also references of EP2673346A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014040927A (en) * | 2013-12-01 | 2014-03-06 | Coo Space Co Ltd | Rolling device and method of using the same |
Also Published As
Publication number | Publication date |
---|---|
CN103492539A (en) | 2014-01-01 |
EP2673346A1 (en) | 2013-12-18 |
US20120201487A1 (en) | 2012-08-09 |
JP2014505773A (en) | 2014-03-06 |
US10155914B2 (en) | 2018-12-18 |
EP2673346A4 (en) | 2014-08-13 |
AU2012214646A1 (en) | 2013-07-11 |
KR20140034140A (en) | 2014-03-19 |
BR112013020156A2 (en) | 2016-11-08 |
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