AU2002241017A1 - Method and device for measuring the efficacy of a lubricating oil and uses thereof - Google Patents

Method and device for measuring the efficacy of a lubricating oil and uses thereof

Info

Publication number
AU2002241017A1
AU2002241017A1 AU2002241017A AU2002241017A AU2002241017A1 AU 2002241017 A1 AU2002241017 A1 AU 2002241017A1 AU 2002241017 A AU2002241017 A AU 2002241017A AU 2002241017 A AU2002241017 A AU 2002241017A AU 2002241017 A1 AU2002241017 A1 AU 2002241017A1
Authority
AU
Australia
Prior art keywords
efficacy
measuring
lubricating oil
lubricating
oil
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.)
Abandoned
Application number
AU2002241017A
Inventor
Benoit Albinet
Ahmed Belghazi
Thierry Chevrot
Frederic Jarnias
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.)
Total Marketing Services SA
Original Assignee
TotalFinaElf France SA
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 TotalFinaElf France SA filed Critical TotalFinaElf France SA
Publication of AU2002241017A1 publication Critical patent/AU2002241017A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/026—Dielectric impedance spectroscopy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU2002241017A 2001-02-12 2002-02-12 Method and device for measuring the efficacy of a lubricating oil and uses thereof Abandoned AU2002241017A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0101862A FR2820824B1 (en) 2001-02-12 2001-02-12 DEVICE FOR MEASURING THE EFFICIENCY OF A LUBRICATING OIL AND ITS APPLICATIONS
FR01/01862 2001-02-12
PCT/FR2002/000522 WO2002065086A2 (en) 2001-02-12 2002-02-12 Method and device for measuring the efficacy of a lubricating oil and uses thereof

Publications (1)

Publication Number Publication Date
AU2002241017A1 true AU2002241017A1 (en) 2002-08-28

Family

ID=8859889

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002241017A Abandoned AU2002241017A1 (en) 2001-02-12 2002-02-12 Method and device for measuring the efficacy of a lubricating oil and uses thereof

Country Status (4)

Country Link
EP (1) EP1368631A2 (en)
AU (1) AU2002241017A1 (en)
FR (1) FR2820824B1 (en)
WO (1) WO2002065086A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7109729B2 (en) 2002-06-07 2006-09-19 Exxonmobil Research And Engineering Company Method for analysis of a working fluid using impedance spectroscopy
US6911830B2 (en) * 2002-08-22 2005-06-28 Delphi Technologies, Inc. Diesel engine lubricating oil contaminant sensor method
US7043372B2 (en) * 2003-11-26 2006-05-09 Eaton Corporation Fluid condition monitoring using broad spectrum impedance spectroscopy
US7253644B2 (en) 2004-06-01 2007-08-07 Exxonmobil Research And Engineering Company Apparatus and method for measuring electrochemical and viscoelastic properties of a liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274335A (en) * 1992-04-06 1993-12-28 General Motors Corporation Oil sensor systems and methods of qualitatively determining oil type and condition
US5523692A (en) * 1993-03-23 1996-06-04 Nippondenso Co., Ltd. Oil deterioration detector
EP1141690A4 (en) * 1998-12-01 2002-08-07 Cyrano Sciences Inc Aligned particle based sensor elements
US6278281B1 (en) * 1998-12-23 2001-08-21 Eaton Corporation Fluid condition monitor
US6377052B1 (en) * 1999-11-03 2002-04-23 Eaton Corporation Monitoring fluid condition through an aperture

Also Published As

Publication number Publication date
WO2002065086A2 (en) 2002-08-22
EP1368631A2 (en) 2003-12-10
WO2002065086A3 (en) 2003-09-25
FR2820824B1 (en) 2004-06-04
FR2820824A1 (en) 2002-08-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase