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ES2164991T3 - COMPOSITION OF FAT FOR HOMOCINETIC COUPLING JOINTS. - Google Patents

COMPOSITION OF FAT FOR HOMOCINETIC COUPLING JOINTS.

Info

Publication number
ES2164991T3
ES2164991T3 ES97303319T ES97303319T ES2164991T3 ES 2164991 T3 ES2164991 T3 ES 2164991T3 ES 97303319 T ES97303319 T ES 97303319T ES 97303319 T ES97303319 T ES 97303319T ES 2164991 T3 ES2164991 T3 ES 2164991T3
Authority
ES
Spain
Prior art keywords
homocinetic
composition
molibden
fat
salts
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.)
Expired - Lifetime
Application number
ES97303319T
Other languages
Spanish (es)
Inventor
Ko Hatakeyama
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.)
GKN Automotive Ltd
Kyodo Yushi Co Ltd
Original Assignee
GKN Automotive Ltd
Kyodo Yushi Co 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 GKN Automotive Ltd, Kyodo Yushi Co Ltd filed Critical GKN Automotive Ltd
Application granted granted Critical
Publication of ES2164991T3 publication Critical patent/ES2164991T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
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    • C10M115/00—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof
    • C10M115/08—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
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    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
    • C10M119/24—Lubricating compositions characterised by the thickener being a macromolecular compound containing nitrogen
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    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
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    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/044—Polyamides
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    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/045—Polyureas; Polyurethanes
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbased sulfonic acid salts
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    • 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
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    • 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
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    • C10M2219/068—Thiocarbamate metal salts
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/089—Overbased salts
    • C—CHEMISTRY; METALLURGY
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
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    • 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
    • C10M2223/047—Thioderivatives not containing metallic elements
    • C—CHEMISTRY; METALLURGY
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2040/34—Lubricating-sealants
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/38—Conveyors or chain belts
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    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/42—Flashing oils or marking oils
    • 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
    • C10N2040/44—Super vacuum or supercritical use
    • 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
    • C10N2040/50—Medical uses
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/04—Oxidation, e.g. ozonisation

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)

Abstract

UNA COMPOSICION LUBRICANTE PARA JUNTAS HOMOCINETICAS QUE CONSTA ESENCIALMENTE DE: (A) UN ACEITE BASICO; (B) UN ESPESANTE DE UREA; (C) UN DISULFURO DE MOLIBDENO; (D) UNA SAL DE CALCIO Y UNA SAL DE CALCIO SOBREBASICA SELECCIONADA EN EL GRUPO DE LAS SALES DE CALCIO O LAS SALES DE CALCIO SOBREBASICAS DE CERAS OXIDADAS, SULFONATOS DE PETROLEO, SULFONATOS DE ALQUILARILO, SALICILATO Y FENATOS; (E) UN AGENTE DE PRESION EXTREMA DE AZUFRE-FOSFORO SIN METAL; Y (F) DITIOCARBAMATO DE MOLIBDENO. LA COMPOSICION LUBRICANTE PRESENTA UNA EXCELENTE RESISTENCIA AL DESGASTE Y UN EFECTO INHIBIDOR DE LA CORROSION.A LUBRICANT COMPOSITION FOR HOMOCINETIC JOINTS ESSENTIALLY CONSISTING OF: (A) A BASIC OIL; (B) AN UREA THICKENER; (C) A MOLIBDEN DISULFIDE; (D) A CALCIUM SALT AND A SUPERBASIC CALCIUM SALT SELECTED IN THE GROUP OF CALCIUM SALTS OR OXIDIZED WAX CALAS SALTS, PETROLEUM SULPHONATES, RENT SULPHONATES, SALCILATE AND FENATES; (E) AN EXTREME PRESSURE AGENT OF METAL SULFUR-PHOSPHOR; AND (F) MOLIBDEN DITIOCARBAMATE. THE LUBRICATING COMPOSITION PRESENTS AN EXCELLENT WEAR RESISTANCE AND AN INHIBITING EFFECT OF CORROSION.

ES97303319T 1996-06-05 1997-05-15 COMPOSITION OF FAT FOR HOMOCINETIC COUPLING JOINTS. Expired - Lifetime ES2164991T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14278796A JP3320611B2 (en) 1996-06-05 1996-06-05 Grease composition for constant velocity joints

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ES2164991T3 true ES2164991T3 (en) 2002-03-01

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JP (1) JP3320611B2 (en)
KR (1) KR100410724B1 (en)
CN (1) CN1069691C (en)
DE (1) DE69708974T2 (en)
ES (1) ES2164991T3 (en)
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Publication number Priority date Publication date Assignee Title
US6432889B1 (en) 1998-07-15 2002-08-13 Nippon Mitsubishi Oil Corporation Grease composition
JP4524007B2 (en) * 1999-06-29 2010-08-11 協同油脂株式会社 Grease composition for constant velocity joints
CN1100131C (en) * 2000-04-29 2003-01-29 中国石油化工集团公司 Grease lubricant for constant-velocity universal joint and its preparation method
JP4641336B2 (en) * 2000-08-10 2011-03-02 協同油脂株式会社 Grease composition
JP4864296B2 (en) 2004-07-01 2012-02-01 協同油脂株式会社 Grease composition for constant velocity joint and constant velocity joint enclosing it
JP2006096949A (en) * 2004-09-30 2006-04-13 Toyoda Mach Works Ltd Grease composition for ball type constant velocity joint and ball type constant velocity joint
TW200624549A (en) * 2004-11-08 2006-07-16 Thk Co Ltd Grease composition conforming to vibration and guide employing the same
JP2006283830A (en) * 2005-03-31 2006-10-19 Ntn Corp Constant velocity universal joint
JP2007224134A (en) * 2006-02-23 2007-09-06 Nippon Koyu Ltd Flame-retardant lubricating grease composition
WO2008040383A1 (en) * 2006-10-07 2008-04-10 Gkn Driveline International Gmbh Grease composition for use in constant velocity joints comprising at least one tri-nuclear molybdenum compound and a urea derivative thickener
JP5132170B2 (en) * 2007-03-22 2013-01-30 日本精工株式会社 Diurea grease composition
JP5399203B2 (en) 2009-10-22 2014-01-29 Ｎｔｎ株式会社 Fixed type constant velocity universal joint
JP2012052654A (en) * 2010-08-05 2012-03-15 Ntn Corp Fixed-type constant-velocity universal joint
KR102099167B1 (en) 2012-10-05 2020-04-09 교도유시 가부시끼가이샤 Grease composition
JP6804156B2 (en) * 2017-03-29 2020-12-23 日本製鉄株式会社 Grease composition for rolling bearings
CN116410813A (en) * 2021-12-31 2023-07-11 朗盛特殊化学品有限公司 Polyurea/calcium sulfonate complex grease composition for use in constant velocity joints

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JPH07796B2 (en) * 1989-08-22 1995-01-11 日本精工株式会社 Grease composition for high-speed rolling bearings
JP2915611B2 (en) * 1991-04-01 1999-07-05 協同油脂株式会社 Grease composition for constant velocity joints
JP2989311B2 (en) * 1991-04-30 1999-12-13 協同油脂株式会社 Grease composition for constant velocity joints
JP3519417B2 (en) * 1991-10-04 2004-04-12 協同油脂株式会社 Grease composition for bearings with excellent low starting torque for high temperature, high speed and high load application
JP3001171B2 (en) * 1993-05-25 2000-01-24 昭和シェル石油株式会社 Urea grease composition
WO1996002615A1 (en) * 1994-07-15 1996-02-01 Kyodo Yushi Co., Ltd. Grease composition for constant velocity joints
DE69624198T2 (en) * 1995-11-13 2003-06-05 Kyodo Yushi Co., Ltd. Grease composition for constant velocity joints

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KR980002219A (en) 1998-03-30
DE69708974T2 (en) 2002-08-08
JP3320611B2 (en) 2002-09-03
EP0811675B1 (en) 2001-12-12
JPH09324189A (en) 1997-12-16
EP0811675A1 (en) 1997-12-10
KR100410724B1 (en) 2004-03-30
DE69708974D1 (en) 2002-01-24
TW349118B (en) 1999-01-01
CN1069691C (en) 2001-08-15
CN1168916A (en) 1997-12-31

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