EP1719813A4 - Composition graisseuse et dispositif de roulement - Google Patents

Composition graisseuse et dispositif de roulement

Info

Publication number
EP1719813A4
EP1719813A4 EP04713673A EP04713673A EP1719813A4 EP 1719813 A4 EP1719813 A4 EP 1719813A4 EP 04713673 A EP04713673 A EP 04713673A EP 04713673 A EP04713673 A EP 04713673A EP 1719813 A4 EP1719813 A4 EP 1719813A4
Authority
EP
European Patent Office
Prior art keywords
rolling device
grease composition
grease
composition
rolling
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Withdrawn
Application number
EP04713673A
Other languages
German (de)
English (en)
Other versions
EP1719813A1 (fr
Inventor
Kenichi Iso
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Publication of EP1719813A1 publication Critical patent/EP1719813A1/fr
Publication of EP1719813A4 publication Critical patent/EP1719813A4/fr
Withdrawn legal-status Critical Current

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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/06—Mixtures of thickeners and additives
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/0406—Ethers; Acetals; Ortho-esters; Ortho-carbonates 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/16—Naphthenic acids
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/1033—Polyethers, i.e. containing di- or higher polyoxyalkylene groups 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates
    • C10M2215/1026—Ureas; Semicarbazides; Allophanates used as thickening 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP04713673A 2004-02-23 2004-02-23 Composition graisseuse et dispositif de roulement Withdrawn EP1719813A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/002057 WO2005080536A1 (fr) 2004-02-23 2004-02-23 Composition graisseuse et dispositif de roulement

Publications (2)

Publication Number Publication Date
EP1719813A1 EP1719813A1 (fr) 2006-11-08
EP1719813A4 true EP1719813A4 (fr) 2010-11-03

Family

ID=34878956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04713673A Withdrawn EP1719813A4 (fr) 2004-02-23 2004-02-23 Composition graisseuse et dispositif de roulement

Country Status (4)

Country Link
US (1) US20070173420A1 (fr)
EP (1) EP1719813A4 (fr)
CN (1) CN1922295A (fr)
WO (1) WO2005080536A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008239706A (ja) * 2007-03-26 2008-10-09 Kyodo Yushi Co Ltd グリース組成物及び軸受
JP5214649B2 (ja) * 2010-02-26 2013-06-19 協同油脂株式会社 アンギュラ玉軸受を使用したハブユニット軸受用グリース組成物及びハブユニット軸受
JP5743719B2 (ja) 2011-05-31 2015-07-01 出光興産株式会社 軸受用グリース
CN102250675B (zh) * 2011-06-16 2013-01-30 中国石油化工股份有限公司 一种采棉机润滑脂组合物
US9567545B2 (en) * 2011-07-28 2017-02-14 Nsk Ltd. Grease composition for EV/HEV driving motor bearing and EV/HEV driving motor bearing
JP5895723B2 (ja) * 2011-09-26 2016-03-30 日本精工株式会社 車輪支持用転がり軸受ユニット
CN103140578A (zh) * 2011-09-30 2013-06-05 日本精工株式会社 滚动轴承用润滑脂组合物及滚动轴承
CN103571570B (zh) * 2012-07-30 2015-07-29 中国石油化工股份有限公司 一种环烷酸钙基四聚脲润滑脂及其制备方法
CN103571571B (zh) * 2012-07-30 2015-08-26 中国石油化工股份有限公司 一种环烷酸钙基六聚脲润滑脂及其制备方法
CN103627495B (zh) * 2012-08-28 2015-08-26 中国石油化工股份有限公司 一种复合环烷酸钙基二聚脲润滑脂及其制备方法
CN103627496B (zh) * 2012-08-28 2015-08-26 中国石油化工股份有限公司 一种复合环烷酸钙基润滑脂及其制备方法
CN103627498B (zh) * 2012-08-28 2015-08-26 中国石油化工股份有限公司 一种复合环烷酸钙基四聚脲润滑脂及其制备方法
CN103627497B (zh) * 2012-08-28 2016-04-13 中国石油化工股份有限公司 一种复合环烷酸钙基六聚脲润滑脂及其制备方法
CN103695138B (zh) * 2012-09-27 2015-08-26 中国石油化工股份有限公司 一种复合环烷酸钙基六聚脲润滑脂及其制备方法
CN103695137B (zh) * 2012-09-27 2015-07-29 中国石油化工股份有限公司 一种复合环烷酸钙基润滑脂及其制备方法
RU2524691C2 (ru) * 2012-10-30 2014-08-10 Открытое Акционерное Общество "Электрогорский Институт Нефтепереработки" (Оао "Элинп") Пластичная смазка с повышенной работоспособностью и способ ее получения
CN104212611B (zh) * 2013-05-31 2016-08-10 中国石油化工股份有限公司 一种环烷酸钙基聚脲润滑脂及其制备方法
CN104212535B (zh) * 2013-05-31 2016-08-24 中国石油化工股份有限公司 一种环烷酸钙基八聚脲润滑脂及其制备方法
CN104212612B (zh) * 2013-05-31 2016-07-06 中国石油化工股份有限公司 一种环烷酸钙基六聚脲润滑脂及其制备方法
CN104212610B (zh) * 2013-05-31 2016-08-10 中国石油化工股份有限公司 一种环烷酸钙基四聚脲润滑脂及其制备方法
CN104513696B (zh) * 2013-09-30 2017-08-22 中国石油化工股份有限公司 一种钙锆基八聚脲润滑脂及其制备方法
GB2522696A (en) 2014-02-03 2015-08-05 Gen Electric Improvements in or relating to vacuum switching devices
JP6544953B2 (ja) * 2014-05-29 2019-07-17 株式会社リコー 画像形成装置及びグリース組成物
JP6700074B2 (ja) 2016-03-11 2020-05-27 株式会社デンソー グリース組成物、機械部材及びスタータオーバーランニングクラッチ
JP6739951B2 (ja) 2016-03-11 2020-08-12 株式会社デンソー グリース組成物、機械部材及びスタータオーバーランニングクラッチ
JP7522594B2 (ja) * 2020-07-06 2024-07-25 株式会社ジェイテクト グリース組成物および転がり軸受
CN112480996B (zh) * 2020-12-07 2022-11-25 武汉博达特种润滑技术有限公司 一种高温高压密封脂组合物及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020290A (en) * 1997-03-31 2000-02-01 Nachi-Fujikoshi Corp. Grease composition for rolling bearing
US6239085B1 (en) * 1998-10-23 2001-05-29 Exxon Research And Engineering Company Grease composition containing pao, alkylaromatic synthetic fluid and white oil for industrial bearings

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10121083A (ja) * 1996-10-16 1998-05-12 Ntn Corp グリース封入軸受
JP2001234935A (ja) * 2000-02-22 2001-08-31 Nsk Ltd 転がり軸受
JP2001247888A (ja) * 2000-03-02 2001-09-14 Cosmo Sekiyu Lubricants Kk グリース組成物
JP4761658B2 (ja) * 2001-07-03 2011-08-31 コスモ石油ルブリカンツ株式会社 グリース組成物
JP3921061B2 (ja) * 2001-08-31 2007-05-30 株式会社日本礦油 グリース組成物
JP2003327990A (ja) * 2002-03-07 2003-11-19 Nsk Ltd グリース組成物、転がり軸受及びスピンドルモータ
JP2003342593A (ja) * 2002-05-29 2003-12-03 Nsk Ltd グリース組成物及び転がり軸受
JP2004043719A (ja) * 2002-07-15 2004-02-12 Nsk Ltd グリース組成物，転がり軸受，及び電動モータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020290A (en) * 1997-03-31 2000-02-01 Nachi-Fujikoshi Corp. Grease composition for rolling bearing
US6239085B1 (en) * 1998-10-23 2001-05-29 Exxon Research And Engineering Company Grease composition containing pao, alkylaromatic synthetic fluid and white oil for industrial bearings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005080536A1 *

Also Published As

Publication number Publication date
WO2005080536A1 (fr) 2005-09-01
US20070173420A1 (en) 2007-07-26
EP1719813A1 (fr) 2006-11-08
CN1922295A (zh) 2007-02-28

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EP2085666A4 (fr) Dispositif d'étanchéité et dispositif de palier à roulement

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