FR2795095B1 - MECHANICAL FRICTION PART COVERED WITH TRIBOACTIVE OXIDES HAVING A DEFECT OF METAL CATIONS - Google Patents

MECHANICAL FRICTION PART COVERED WITH TRIBOACTIVE OXIDES HAVING A DEFECT OF METAL CATIONS

Info

Publication number
FR2795095B1
FR2795095B1 FR9907630A FR9907630A FR2795095B1 FR 2795095 B1 FR2795095 B1 FR 2795095B1 FR 9907630 A FR9907630 A FR 9907630A FR 9907630 A FR9907630 A FR 9907630A FR 2795095 B1 FR2795095 B1 FR 2795095B1
Authority
FR
France
Prior art keywords
triboactive
oxides
defect
metal cations
friction part
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 - Fee Related
Application number
FR9907630A
Other languages
French (fr)
Other versions
FR2795095A1 (en
Inventor
Bernard Criqui
Gerard Desplanches
Mathias Woydt
Veronique Douin
Laurent Chesneau
Sandrine Descoster
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9907630A priority Critical patent/FR2795095B1/en
Priority to EP00401715A priority patent/EP1061153A1/en
Publication of FR2795095A1 publication Critical patent/FR2795095A1/en
Application granted granted Critical
Publication of FR2795095B1 publication Critical patent/FR2795095B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/04—Phosphor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Coating By Spraying Or Casting (AREA)
FR9907630A 1999-06-16 1999-06-16 MECHANICAL FRICTION PART COVERED WITH TRIBOACTIVE OXIDES HAVING A DEFECT OF METAL CATIONS Expired - Fee Related FR2795095B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9907630A FR2795095B1 (en) 1999-06-16 1999-06-16 MECHANICAL FRICTION PART COVERED WITH TRIBOACTIVE OXIDES HAVING A DEFECT OF METAL CATIONS
EP00401715A EP1061153A1 (en) 1999-06-16 2000-06-16 Sliding part coated with triboactive oxides having a deficiency of metal cations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907630A FR2795095B1 (en) 1999-06-16 1999-06-16 MECHANICAL FRICTION PART COVERED WITH TRIBOACTIVE OXIDES HAVING A DEFECT OF METAL CATIONS

Publications (2)

Publication Number Publication Date
FR2795095A1 FR2795095A1 (en) 2000-12-22
FR2795095B1 true FR2795095B1 (en) 2002-04-12

Family

ID=9546880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907630A Expired - Fee Related FR2795095B1 (en) 1999-06-16 1999-06-16 MECHANICAL FRICTION PART COVERED WITH TRIBOACTIVE OXIDES HAVING A DEFECT OF METAL CATIONS

Country Status (2)

Country Link
EP (1) EP1061153A1 (en)
FR (1) FR2795095B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6345440B1 (en) * 2000-07-21 2002-02-12 Ford Global Technologies, Inc. Methods for manufacturing multi-layer engine valve guides by thermal spray
DE10110448A1 (en) 2001-03-05 2002-09-19 Fraunhofer Ges Forschung Coating powder based on titanium sub-oxides with defined defect structure used in coating technology is modified by alloy elements stabilizing defect structure during processing of coating powder
DE10127020B4 (en) * 2001-06-01 2004-07-08 Federal-Mogul Friedberg Gmbh Piston ring with an oxide-nitride composite layer
DE102006008910B4 (en) * 2006-02-27 2008-09-11 Daimler Ag Piston pin with sliding layers for connecting rod eyes in internal combustion engines
DE102015209887A1 (en) * 2015-05-29 2016-12-01 Mahle International Gmbh Piston for a cylinder of an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766693A (en) * 1995-10-06 1998-06-16 Ford Global Technologies, Inc. Method of depositing composite metal coatings containing low friction oxides
DE19548718C1 (en) * 1995-12-23 1997-05-28 Daimler Benz Ag Cylinder liner for motor vehicle IC-engine
DE19651094C2 (en) * 1996-12-09 2002-01-31 Man Technologie Gmbh tribosystem

Also Published As

Publication number Publication date
EP1061153A1 (en) 2000-12-20
FR2795095A1 (en) 2000-12-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20130228