FR1207139A - Type of protection for internal combustion engine parts subjected to the action of heat and friction - Google Patents

Type of protection for internal combustion engine parts subjected to the action of heat and friction

Info

Publication number
FR1207139A
FR1207139A FR1207139DA FR1207139A FR 1207139 A FR1207139 A FR 1207139A FR 1207139D A FR1207139D A FR 1207139DA FR 1207139 A FR1207139 A FR 1207139A
Authority
FR
France
Prior art keywords
friction
action
protection
heat
combustion engine
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
Application number
Other languages
French (fr)
Inventor
Marcel Bon
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 filed Critical
Application granted granted Critical
Publication of FR1207139A publication Critical patent/FR1207139A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/10—Pistons  having surface coverings
FR1207139D 1958-08-23 1958-08-23 Type of protection for internal combustion engine parts subjected to the action of heat and friction Expired FR1207139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1207139T 1958-08-23

Publications (1)

Publication Number Publication Date
FR1207139A true FR1207139A (en) 1960-02-15

Family

ID=9673882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207139D Expired FR1207139A (en) 1958-08-23 1958-08-23 Type of protection for internal combustion engine parts subjected to the action of heat and friction

Country Status (1)

Country Link
FR (1) FR1207139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018432A1 (en) * 1979-05-04 1980-11-12 GebràœDer Sulzer Aktiengesellschaft Metallic article provided with a wear and corrosion resistant protective coating of tungsten carbide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018432A1 (en) * 1979-05-04 1980-11-12 GebràœDer Sulzer Aktiengesellschaft Metallic article provided with a wear and corrosion resistant protective coating of tungsten carbide

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