IT7968102A0 - ARTICLE WITH MULTILAYER STRUCTURE PARTICULARLY PISTON FOR INTERNAL COMBUSTION ENGINES AND PROCEDURE FOR ITS MANUFACTURE - Google Patents

ARTICLE WITH MULTILAYER STRUCTURE PARTICULARLY PISTON FOR INTERNAL COMBUSTION ENGINES AND PROCEDURE FOR ITS MANUFACTURE

Info

Publication number
IT7968102A0
IT7968102A0 IT7968102A IT6810279A IT7968102A0 IT 7968102 A0 IT7968102 A0 IT 7968102A0 IT 7968102 A IT7968102 A IT 7968102A IT 6810279 A IT6810279 A IT 6810279A IT 7968102 A0 IT7968102 A0 IT 7968102A0
Authority
IT
Italy
Prior art keywords
article
procedure
manufacture
internal combustion
multilayer structure
Prior art date
Application number
IT7968102A
Other languages
Italian (it)
Original Assignee
British Internal Combust Eng
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 British Internal Combust Eng filed Critical British Internal Combust Eng
Publication of IT7968102A0 publication Critical patent/IT7968102A0/en

Links

Classifications

    • 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
    • F02F3/12—Pistons  having surface coverings on piston heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/341—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one carbide layer
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT7968102A 1978-05-23 1979-05-23 ARTICLE WITH MULTILAYER STRUCTURE PARTICULARLY PISTON FOR INTERNAL COMBUSTION ENGINES AND PROCEDURE FOR ITS MANUFACTURE IT7968102A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2149578 1978-05-23

Publications (1)

Publication Number Publication Date
IT7968102A0 true IT7968102A0 (en) 1979-05-23

Family

ID=10163909

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7968102A IT7968102A0 (en) 1978-05-23 1979-05-23 ARTICLE WITH MULTILAYER STRUCTURE PARTICULARLY PISTON FOR INTERNAL COMBUSTION ENGINES AND PROCEDURE FOR ITS MANUFACTURE

Country Status (11)

Country Link
EP (1) EP0018377A1 (en)
JP (1) JPS55500363A (en)
AU (1) AU4732779A (en)
BE (1) BE876507A (en)
DK (1) DK21980A (en)
ES (1) ES480829A1 (en)
IT (1) IT7968102A0 (en)
NL (1) NL7904066A (en)
NO (1) NO791675L (en)
SE (1) SE8000505L (en)
WO (1) WO1979001103A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6744381A (en) * 1980-02-27 1981-09-03 British Internal Combustion Engine Research Institute Limited, The Sintered piston
JPS59218342A (en) * 1983-05-26 1984-12-08 Honda Motor Co Ltd Fiber reinforced light alloy piston for internal- combustion engine
GB8328576D0 (en) * 1983-10-26 1983-11-30 Ae Plc Reinforcement of pistons for ic engines
GB8413800D0 (en) * 1984-05-30 1984-07-04 Ae Plc Manufacture of pistons
DE4221448A1 (en) * 1992-06-30 1994-01-13 Mahle Gmbh Reinforcement material for pistons of internal combustion engines
JP5036879B2 (en) * 2009-01-23 2012-09-26 マン・ディーゼル・アンド・ターボ，フィリアル・アフ・マン・ディーゼル・アンド・ターボ・エスイー，ティスクランド Movable wall member in the form of an exhaust valve spindle or piston for an internal combustion engine and a method of manufacturing the member

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943917C (en) * 1944-09-10 1956-06-01 Dr Joseph Dornauf Piston head covered with a heat-insulating layer
DE837467C (en) * 1946-07-17 1952-04-28 Aluminium Ind Ag Process for the production of light metal bodies
GB671606A (en) * 1948-10-01 1952-05-07 Maschf Augsburg Nuernberg Ag Piston for internal combustion engines
FR1226350A (en) * 1958-06-09 1960-07-11 Ind De L Aluminium Sa Manufacturing process of composite bodies formed of aluminum and sintered aluminum
US3911891A (en) * 1973-08-13 1975-10-14 Robert D Dowell Coating for metal surfaces and method for application

Also Published As

Publication number Publication date
AU4732779A (en) 1979-11-29
JPS55500363A (en) 1980-06-26
NL7904066A (en) 1979-11-27
BE876507A (en) 1979-09-17
DK21980A (en) 1980-01-18
NO791675L (en) 1979-11-26
EP0018377A1 (en) 1980-11-12
WO1979001103A1 (en) 1979-12-13
SE8000505L (en) 1980-01-22
ES480829A1 (en) 1980-10-01

Similar Documents

Publication Publication Date Title
IT1115980B (en) IMPROVEMENT IN TWO STROKE INTERNAL COMBUSTION ENGINES
IT1120493B (en) IMPROVEMENT IN PISTONS FOR INTERNAL COMBUSTION ENGINES AND RELATED MANUFACTURING PROCEDURE
JPS52104613A (en) Supercharged two stroke internal combustion engine
AT380539B (en) PISTON INTERNAL COMBUSTION ENGINE
IT1060435B (en) APPARATUS FOR ASSEMBLING WITH ABSORPTION OF STROKES OF PISTONS IN ENGINES AND INTERNAL COMBUSTION AND SIMILAR
IT1123835B (en) ALTERNATIVE PISTON INTERNAL COMBUSTION ENGINE
JPS5510099A (en) Internal combustion engine piston
IT1117769B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH ALTERNATIVE PISTONS
IT1074885B (en) PISTONS FOR INTERNAL COMBUSTION ENGINES
IT8248884A0 (en) INTERNAL COMBUSTION PISTON ENGINE WITH SUPERCHARGING
IT1121261B (en) PISTON IN PARTICULAR FOR INTERNAL COMBUSTION ENGINES, AND MANUFACTURING PROCEDURE OF THE SAME
JPS5634922A (en) Automaticallyyignited fourrcycle internal combustion engine with piston
IT7967675A0 (en) PISTON FOR INTERNAL COMBUSTION ENGINES
IT1085214B (en) PISTONS FOR INTERNAL COMBUSTION ENGINES
IT8050237A0 (en) PUMP-INJECTOR WITH UNITY STRUCTURE FOR INTERNAL COMBUSTION ENGINES
MX4207E (en) IMPROVEMENTS TO THE SUPERcharger ASSEMBLY FOR TURBINES AND INTERNAL COMBUSTION ENGINES
JPS5638517A (en) Externallyyignited fourrcycle internal combustion engine with piston
IT7852435A0 (en) PISTON FOR INTERNAL COMBUSTION ENGINES WITH SCREWED SIDE
IT7968102A0 (en) ARTICLE WITH MULTILAYER STRUCTURE PARTICULARLY PISTON FOR INTERNAL COMBUSTION ENGINES AND PROCEDURE FOR ITS MANUFACTURE
JPS5374640A (en) Piston cylinder unit and internal combustion engine
IT1109578B (en) PISTON FOR INTERNAL COMBUSTION ENGINES
JPS5535194A (en) Internal combustion engine with reciprocating piston
IT1200689B (en) PISTON FOR INTERNAL COMBUSTION ENGINES
IT1090156B (en) IMPROVEMENT IN TWO STROKE INTERNAL COMBUSTION ENGINES
IT1145148B (en) PISTON FOR INTERNAL COMBUSTION ENGINES