ES8202100A1 - Mejoras inroducidas en un revestimiento para las caras de contacto de un aro de piston. - Google Patents

Mejoras inroducidas en un revestimiento para las caras de contacto de un aro de piston.

Info

Publication number
ES8202100A1
ES8202100A1 ES494971A ES494971A ES8202100A1 ES 8202100 A1 ES8202100 A1 ES 8202100A1 ES 494971 A ES494971 A ES 494971A ES 494971 A ES494971 A ES 494971A ES 8202100 A1 ES8202100 A1 ES 8202100A1
Authority
ES
Spain
Prior art keywords
coating
yttria
titania
alumina
oxide
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
ES494971A
Other languages
English (en)
Other versions
ES494971A0 (es
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.)
Ramsey Corp
Original Assignee
Ramsey Corp
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 Ramsey Corp filed Critical Ramsey Corp
Publication of ES494971A0 publication Critical patent/ES494971A0/es
Publication of ES8202100A1 publication Critical patent/ES8202100A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/478—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on aluminium titanates
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Plasma & Fusion (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

REVESTIMIENTO PARA LAS CARAS DE CONTACTO DE UN ARO DE PISTON. SE CARACTERIZA PORQUE EL POLVO PULVERIZADO CON PLASMA DE OXIDO METALICO REFRACTARIO CONSTA DE UN 60-90 POR 100 DE ALUMINA, UN 8-35 POR 100 DE TITANIO Y UN 2-6 POR 100 DE ITRIO, EN PESO RESPECTO EL PESO TOTAL DEL REVESTIMIENTO. EL TAMAÑO DE LAS PARTICULAS DEL POLVO DE DICHO REVESTIMIENTO OSCILA ENTRE -350 MALLAS Y + 5 MICRONES.
ES494971A 1979-09-12 1980-09-11 Mejoras inroducidas en un revestimiento para las caras de contacto de un aro de piston. Expired ES8202100A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/074,735 US4248440A (en) 1979-09-12 1979-09-12 Titania-alumina-yttria piston ring facing

Publications (2)

Publication Number Publication Date
ES494971A0 ES494971A0 (es) 1982-01-01
ES8202100A1 true ES8202100A1 (es) 1982-01-01

Family

ID=22121366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494971A Expired ES8202100A1 (es) 1979-09-12 1980-09-11 Mejoras inroducidas en un revestimiento para las caras de contacto de un aro de piston.

Country Status (7)

Country Link
US (1) US4248440A (es)
JP (1) JPS5924258B2 (es)
DE (1) DE3033332C2 (es)
ES (1) ES8202100A1 (es)
FR (1) FR2465083A1 (es)
GB (1) GB2058741B (es)
MX (1) MX154361A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198578A (en) 1981-05-29 1982-12-06 Sumitomo Special Metals Co Ltd Material for magnetic head and slider
DE3244073C1 (de) * 1982-11-29 1984-05-30 Goetze Ag, 5093 Burscheid Spritzpulver mit Aluminiumoxid und Titandioxid fuer die Herstellung verschleissfester und ausbruchsicherer Beschichtungen
DE3315556C1 (de) * 1983-04-29 1984-11-29 Goetze Ag, 5093 Burscheid Verschleissfeste Beschichtung
US5080926A (en) * 1984-02-09 1992-01-14 Julian Porter Anti-fouling coating process
EP0437303B1 (en) * 1987-03-24 1995-03-08 Ngk Insulators, Ltd. Ceramic port liners
US5260116A (en) * 1987-03-24 1993-11-09 Ngk Insulators, Ltd. Ceramicm port liners
US5714243A (en) * 1990-12-10 1998-02-03 Xerox Corporation Dielectric image receiving member
JPH11229958A (ja) * 1998-02-13 1999-08-24 Nippon Piston Ring Co Ltd 内燃機関用ピストンリングの組合せ
US6494250B1 (en) 2001-05-14 2002-12-17 Howmet Research Corporation Impregnated alumina-based core and method
WO2007035468A2 (en) * 2005-09-15 2007-03-29 Adiabatics Technologies, Inc. Composite sliding surfaces for sliding members
GB0807627D0 (en) * 2008-04-25 2008-06-04 Accentus Plc A thermal barrier, an article with a thermal barrier and a method of applying a thermal barrier to a surface
US9091345B2 (en) 2011-11-30 2015-07-28 Federal-Mogul Corporation High modulus wear resistant gray cast iron for piston ring applications
CN104018109B (zh) * 2014-05-07 2017-01-04 南京航空航天大学 一种稀土掺杂改性的氧化铝-氧化钛复合涂层及其制备方法
US20220048146A1 (en) * 2017-07-21 2022-02-17 Awa Forged Composites, Llc Method of Designing and Producing Fiber-Reinforced Polymer Pistons
US11661650B2 (en) * 2020-04-10 2023-05-30 Applied Materials, Inc. Yttrium oxide based coating composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560006A (en) * 1967-10-04 1971-02-02 Riken Piston Ring Ind Co Ltd Piston rings
US3697091A (en) * 1970-05-11 1972-10-10 Ramsey Corp Piston ring facings
US3822338A (en) * 1972-10-12 1974-07-02 Nl Industries Inc Method of preparing massive monocrystalline yttriium titanate
US4181532A (en) * 1975-10-22 1980-01-01 United Kingdom Atomic Energy Authority Production of colloidal dispersions
JPS5334812A (en) * 1976-09-14 1978-03-31 Asahi Glass Co Ltd Aluminummtitanate bodies stable at high temperature
US4124737A (en) * 1976-12-30 1978-11-07 Union Carbide Corporation High temperature wear resistant coating composition
US4077637A (en) * 1977-01-17 1978-03-07 Koppers Company, Inc. Ceramic coated piston rings
JPS544914A (en) * 1977-06-14 1979-01-16 Asahi Glass Co Ltd Highhdense lowwexpandable sintered body
US4106782A (en) * 1977-08-18 1978-08-15 Koppers Company, Inc. Ceramic coated piston rings
CH633868A5 (de) * 1977-09-07 1982-12-31 Alusuisse Verschleissfeste beschichtung der arbeitsoberflaeche von scheibenfoermigen maschinenteilen aus aluminium oder aluminiumlegierungen.

Also Published As

Publication number Publication date
MX154361A (es) 1987-07-29
GB2058741A (en) 1981-04-15
FR2465083A1 (fr) 1981-03-20
ES494971A0 (es) 1982-01-01
GB2058741B (en) 1983-01-12
DE3033332A1 (de) 1981-03-19
DE3033332C2 (de) 1982-08-12
US4248440A (en) 1981-02-03
JPS5696134A (en) 1981-08-04
JPS5924258B2 (ja) 1984-06-08
FR2465083B1 (es) 1984-04-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601