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MX2019008187A - Anillos de compresion de piston de aleaciones de cobre-niquel-estaño. - Google Patents

Anillos de compresion de piston de aleaciones de cobre-niquel-estaño.

Info

Publication number
MX2019008187A
MX2019008187A MX2019008187A MX2019008187A MX2019008187A MX 2019008187 A MX2019008187 A MX 2019008187A MX 2019008187 A MX2019008187 A MX 2019008187A MX 2019008187 A MX2019008187 A MX 2019008187A MX 2019008187 A MX2019008187 A MX 2019008187A
Authority
MX
Mexico
Prior art keywords
piston
copper
reducing
ignition
nickel
Prior art date
Application number
MX2019008187A
Other languages
English (en)
Inventor
David J Krus
Steffen Mack
Andrew J Vvhitaker
Original Assignee
Materion 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 Materion Corp filed Critical Materion Corp
Publication of MX2019008187A publication Critical patent/MX2019008187A/es

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
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • 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
    • F02F5/00—Piston rings, e.g. associated with piston crown
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • 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
    • 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
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof

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)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Un anillo de pistón se fabrica a partir de una aleación que contiene cobre. Este material permite que el anillo de compresión superior de un pistón se mueva más cerca de la corona de pistón, lo que reduce el volumen de hendidura y reduce la tendencia a pre-ignición. El avance de temporización de ignición puede realizarse al instalar los anillos y al permitir la temporización de avance de ECU como lo permiten los sensores, incrementando la eficiencia. También, son posibles pistones más cortos y bielas más largas. Los pistones más cortos reducen la masa oscilante en el motor y las bielas más largas reducen la pérdida por fricción causada por las fuerzas radiales que empujan al pistón contra el revestimiento. Al reducir el volumen y la tendencia a pre-ignición se incrementa la eficiencia del motor.
MX2019008187A 2017-01-06 2017-12-15 Anillos de compresion de piston de aleaciones de cobre-niquel-estaño. MX2019008187A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762443475P 2017-01-06 2017-01-06
PCT/US2017/066673 WO2018128775A1 (en) 2017-01-06 2017-12-15 Piston compression rings of copper-nickel-tin alloys

Publications (1)

Publication Number Publication Date
MX2019008187A true MX2019008187A (es) 2020-09-10

Family

ID=61006327

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008187A MX2019008187A (es) 2017-01-06 2017-12-15 Anillos de compresion de piston de aleaciones de cobre-niquel-estaño.

Country Status (9)

Country Link
US (1) US10837554B2 (es)
EP (1) EP3565913B1 (es)
JP (1) JP6991223B2 (es)
KR (1) KR102576066B1 (es)
CN (1) CN110366600A (es)
MX (1) MX2019008187A (es)
PL (1) PL3565913T3 (es)
PT (1) PT3565913T (es)
WO (1) WO2018128775A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015009587B4 (de) * 2015-07-24 2018-11-22 Federal-Mogul Burscheid Gmbh Kompressionskolbenring
WO2021075326A1 (ja) * 2019-10-17 2021-04-22 Ｔｐｒ株式会社 コンプレッションリング、及びコンプレッションリングを備えたピストン

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430306A (en) * 1941-04-23 1947-11-04 American Brass Co Precipitation hardenable copper, nickel, tantalum (or columbium) alloys
DE3147461C2 (de) * 1981-12-01 1983-10-13 Goetze Ag, 5093 Burscheid Verschleißfeste Gußeisenlegierung hoher Festigkeit mit sphärolithischer Graphitausscheidung, ihr Herstellungsverfahren und ihre Verwendung
US5618048A (en) * 1988-03-24 1997-04-08 Moriarty; Maurice J. Piston ring seal having angled ends
JPH04117956U (ja) * 1991-04-04 1992-10-22 帝国ピストンリング株式会社 組合せオイルリング
DE4326978A1 (de) * 1993-08-11 1995-02-16 Alcan Gmbh Kolben für Brennkraftmaschinen, insbesondere für Dieselmotoren
US5636850A (en) 1995-02-24 1997-06-10 Dana Corporation Deformable combustion seal ring
DE19508419C1 (de) * 1995-03-09 1996-11-14 Ae Goetze Gmbh Kolbenring für Verbrennungskraftmaschinen mit einer verschleißfesten Beschichtung
DE19720779C1 (de) * 1997-05-17 1998-10-01 Ae Goetze Gmbh Kolbenring aus Gußeisen
DE19942241C2 (de) 1999-09-04 2003-12-24 Man B & W Diesel As Kopenhagen Hubkolbenmaschine
US6685193B2 (en) 2001-08-30 2004-02-03 Illinois Tool Works Inc. Self lubricating, non-sealing piston ring for an internal combustion fastener driving tool
DE102004013181B3 (de) 2004-03-17 2005-09-22 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor, Verfahren zur Herstellung eines Kolbens sowie Verwendung einer Kupferlegierung zur Herstellung eines Kolbens
US7313997B2 (en) * 2006-05-26 2008-01-01 Visteon Global Technologies, Inc. Copper alloy piston shoe
US20080042368A1 (en) * 2006-08-07 2008-02-21 Gm Global Technology Operations, Inc. Piston ring assembly including a self accommodating smart piston ring
DE102006038670B4 (de) * 2006-08-17 2010-12-09 Federal-Mogul Burscheid Gmbh Hochsiliziumhaltiger Stahlwerkstoff zur Herstellung von Kolbenringen und Zylinderlaufbuchsen
DE102008038636B4 (de) * 2007-08-24 2012-10-25 Nippon Piston Ring Co., Ltd. Kolbenring
DE102009010473A1 (de) 2009-02-26 2010-11-18 Federal-Mogul Burscheid Gmbh Stahlwerkstoffzusammensetzung zur Herstellung von Kolbenringen und Zylinderlaufbuchsen
DE102009015008B3 (de) * 2009-03-26 2010-12-02 Federal-Mogul Burscheid Gmbh Kolbenringe und Zylinderlaufbuchsen
CN102690974A (zh) * 2011-03-24 2012-09-26 福州永锭铸业有限公司 铜合金
BR112014012557B1 (pt) * 2011-11-30 2019-03-19 Tenneco Inc. Anel de pistão formado de um ferro fundido, ferro fundido, método para fabricar um anel de pistão formado de ferro fundido e método para formar um ferro fundido
CN105229180B (zh) * 2013-03-14 2019-09-17 美题隆公司 超高强度铜-镍-锡合金
JP7084137B2 (ja) 2014-03-17 2022-06-14 マテリオン コーポレイション 高強度で均一な銅－ニッケル－錫合金および製造プロセス
CN104405763A (zh) * 2014-11-03 2015-03-11 烟台大丰轴瓦有限责任公司 一种连杆衬套减磨合金层的合金材料CuNi9Sn6

Also Published As

Publication number Publication date
EP3565913A1 (en) 2019-11-13
EP3565913B1 (en) 2023-05-03
CN110366600A (zh) 2019-10-22
PT3565913T (pt) 2023-05-15
PL3565913T3 (pl) 2023-08-14
JP2020507038A (ja) 2020-03-05
US20180195612A1 (en) 2018-07-12
WO2018128775A1 (en) 2018-07-12
KR102576066B1 (ko) 2023-09-07
KR20190104537A (ko) 2019-09-10
US10837554B2 (en) 2020-11-17
JP6991223B2 (ja) 2022-01-12

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