IT999138B - Elemento di tenuta da usare in motori a combustione interna - Google Patents

Elemento di tenuta da usare in motori a combustione interna

Info

Publication number
IT999138B
IT999138B IT30807/73A IT3080773A IT999138B IT 999138 B IT999138 B IT 999138B IT 30807/73 A IT30807/73 A IT 30807/73A IT 3080773 A IT3080773 A IT 3080773A IT 999138 B IT999138 B IT 999138B
Authority
IT
Italy
Prior art keywords
internal combustion
sealing element
combustion engines
engines
sealing
Prior art date
Application number
IT30807/73A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT999138B publication Critical patent/IT999138B/it

Links

Classifications

    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • 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
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/937—Sprayed metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
IT30807/73A 1972-11-02 1973-10-31 Elemento di tenuta da usare in motori a combustione interna IT999138B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00303114A US3814447A (en) 1972-11-02 1972-11-02 Sealing element for use in internal combustion engines

Publications (1)

Publication Number Publication Date
IT999138B true IT999138B (it) 1976-02-20

Family

ID=23170605

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30807/73A IT999138B (it) 1972-11-02 1973-10-31 Elemento di tenuta da usare in motori a combustione interna

Country Status (9)

Country Link
US (1) US3814447A (it)
JP (1) JPS4977838A (it)
AU (1) AU476279B2 (it)
BR (1) BR7308551D0 (it)
DE (1) DE2354371A1 (it)
ES (1) ES420131A1 (it)
FR (1) FR2205979A5 (it)
GB (1) GB1434644A (it)
IT (1) IT999138B (it)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918137A (en) * 1973-07-05 1975-11-11 Ford Motor Co Wear-resistant coating for rotary engine side housing and method of making
US3938814A (en) * 1974-09-23 1976-02-17 Koppers Company, Inc. Bearing member having a wear resistant coating on its bearing face
US4013453A (en) * 1975-07-11 1977-03-22 Eutectic Corporation Flame spray powder for wear resistant alloy coating containing tungsten carbide
US4136230A (en) * 1976-07-29 1979-01-23 Eutectic Corporation Wear resistant alloy coating containing tungsten carbide
US4176434A (en) * 1977-01-19 1979-12-04 Koppers Company, Inc. Method of making piston rings with chrome-filled grooves
JPS5412022A (en) * 1977-06-25 1979-01-29 Goetzewerke Machine portion material exposed to wear that has coating layer on sliding surface in shape that riser portion is mounted to one side or both sides
JPS5425232A (en) * 1977-07-28 1979-02-26 Riken Piston Ring Ind Co Ltd Sliding parts having wearrresistant jet coated layer
US4155152A (en) * 1977-12-12 1979-05-22 Matthew Bernardo Method of restoring the shrouds of turbine blades
US4291448A (en) * 1977-12-12 1981-09-29 Turbine Components Corporation Method of restoring the shrouds of turbine blades
JPS5514960A (en) * 1978-07-20 1980-02-01 Mitsubishi Heavy Ind Ltd Manufacturing method of revolving blade
JPS55164745A (en) * 1979-05-22 1980-12-22 Nippon Piston Ring Co Ltd Cylinder and cylinder liner
JPS5669367A (en) * 1979-11-09 1981-06-10 Toyota Motor Corp Sliding member
US4517726A (en) * 1980-04-17 1985-05-21 Naohiko Yokoshima Method of producing seal ring
DE3031583C2 (de) * 1980-08-21 1986-03-20 TRW Automotive Products, Inc., Cleveland, Ohio Verwendung eines Pulvergemischs als Plasmaspritzpulver
JPS58186253U (ja) * 1982-06-07 1983-12-10 日本ピストンリング株式会社 回転シ−ル
US4576828A (en) * 1984-05-17 1986-03-18 Geotel, Inc. Method and apparatus for plasma spray coating
FR2606037B1 (fr) * 1986-11-04 1989-02-03 Total Petroles Revetement metallique realise sur un substrat mineral
BR9200089A (pt) * 1992-01-03 1993-07-06 Cofap Processo de revestimento de aneis de pistao por aspersao termica
US5660399A (en) * 1995-08-16 1997-08-26 Northrop Grumman Corporation Piston rings particularly suited for use with ceramic matrix composite pistons and cylinders
US5713129A (en) * 1996-05-16 1998-02-03 Cummins Engine Company, Inc. Method of manufacturing coated piston ring
US6815099B1 (en) * 1997-10-15 2004-11-09 United Technologies Corporation Wear resistant coating for brush seal applications
US6062569A (en) * 1997-12-12 2000-05-16 Northrop Grumman Corporation Fiber reinforced ceramic matrix composite piston ring
DE10061750B4 (de) * 2000-12-12 2004-10-21 Federal-Mogul Burscheid Gmbh Wolframhaltige Verschleißschutzschicht für Kolbenringe
DE10359802B3 (de) * 2003-12-19 2005-03-31 Federal-Mogul Burscheid Gmbh Kolbenring sowie Verfahren zur Herstellung desselben
US7726273B2 (en) * 2004-03-15 2010-06-01 Federal-Mogul World Wide, Inc. High strength steel cylinder liner for diesel engine
DE102004014871A1 (de) * 2004-03-26 2005-10-13 Federal-Mogul Burscheid Gmbh Kolbenring
DE102004028487B4 (de) 2004-06-11 2018-11-15 Mahle Gmbh Verfahren zur Herstellung verschleissfester Flanken für einen Trapezring für Verbrennungsmotoren
US20070065330A1 (en) * 2005-09-22 2007-03-22 C2C Technologies, Inc. Dynamic seal
DE102007007965B4 (de) * 2007-02-17 2012-03-01 Federal-Mogul Burscheid Gmbh Kolbenring
US20090174150A1 (en) * 2008-01-08 2009-07-09 Thomas Smith Lateral side protection of a piston ring with a thermally sprayed coating
WO2013082221A1 (en) 2011-11-30 2013-06-06 Federal-Mogul Corporation High modulus wear resistant gray cast iron for piston ring applications
TWI549918B (zh) * 2011-12-05 2016-09-21 好根那公司 用於高速氧燃料噴塗之新材料及由其製得之產品
DE102012220258A1 (de) * 2012-11-07 2014-05-22 Wankel Supertec Gmbh Verfahren zum Beschichten einer Laufbahn eines Trochoidengehäuse eines Kreiskolbenmotors und Trochoidengehäuse mit beschichteter Laufbahn
CN104264096A (zh) * 2014-09-11 2015-01-07 芜湖鼎瀚再制造技术有限公司 一种Ni60B-Al2O3纳米涂层及其制备方法
CN104388757B (zh) 2014-09-30 2017-01-25 西迪技术股份有限公司 一种耐磨材料及耐磨叶轮、其制备方法
DE102017100648A1 (de) * 2017-01-13 2018-07-19 Federal-Mogul Burscheid Gmbh Kolbenring und verfahren zur herstellung
EP3401358B1 (de) 2017-05-08 2021-04-14 Carl Freudenberg KG Plasma-beschichtetes dichtelement
CN112481539A (zh) * 2020-11-12 2021-03-12 苏州欧美克合金工具有限公司 一种高比重钨合金材料及其制备方法
US11761064B2 (en) * 2020-12-18 2023-09-19 Rtx Corporation Refractory metal alloy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH417118A (de) * 1961-11-23 1966-07-15 Ciba Geigy Verfahren zur Herstellung von Tantal oder Niob durch Reduktion von Tantal- oder Niobpentachlorid im Wasserstoff-Plasmastrahl
CH484293A (de) * 1967-09-06 1970-01-15 Bbc Brown Boveri & Cie Verfahren zur Verbesserung der Haltbarkeit von Chromschutzschichten auf Metallen
US3542530A (en) * 1968-05-23 1970-11-24 United Aircraft Corp Nickel or cobalt base with a coating containing iron chromium and aluminum
US3536192A (en) * 1969-02-17 1970-10-27 John R Couper Container for incremental withdraw of tubular plastic
US3617349A (en) * 1969-10-20 1971-11-02 Ramsey Corp A method of making antifriction piston rings
US3749559A (en) * 1969-10-20 1973-07-31 Ramsey Corp Piston rings with coating impregnated with antifriction agent
US3725017A (en) * 1970-01-07 1973-04-03 Ramsey Corp Coated nervous substrate

Also Published As

Publication number Publication date
GB1434644A (en) 1976-05-05
BR7308551D0 (pt) 1974-08-15
ES420131A1 (es) 1976-03-16
FR2205979A5 (it) 1974-05-31
AU476279B2 (en) 1976-09-16
DE2354371A1 (de) 1974-05-16
JPS4977838A (it) 1974-07-26
AU6160473A (en) 1975-04-24
US3814447A (en) 1974-06-04

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