MX149059A - Mejoras a conjunto de alma para usarse en el fundido de una cabeza de cilindro para un motor de combustion interna - Google Patents

Mejoras a conjunto de alma para usarse en el fundido de una cabeza de cilindro para un motor de combustion interna

Info

Publication number
MX149059A
MX149059A MX170928A MX17092877A MX149059A MX 149059 A MX149059 A MX 149059A MX 170928 A MX170928 A MX 170928A MX 17092877 A MX17092877 A MX 17092877A MX 149059 A MX149059 A MX 149059A
Authority
MX
Mexico
Prior art keywords
alma
melting
combustion engine
internal combustion
cylinder head
Prior art date
Application number
MX170928A
Other languages
English (en)
Inventor
David Vernon Trumbauer
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of MX149059A publication Critical patent/MX149059A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
MX170928A 1976-10-19 1977-10-13 Mejoras a conjunto de alma para usarse en el fundido de una cabeza de cilindro para un motor de combustion interna MX149059A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/733,958 US4093018A (en) 1976-10-19 1976-10-19 Casting methods with composite molded core assembly

Publications (1)

Publication Number Publication Date
MX149059A true MX149059A (es) 1983-08-16

Family

ID=24949767

Family Applications (1)

Application Number Title Priority Date Filing Date
MX170928A MX149059A (es) 1976-10-19 1977-10-13 Mejoras a conjunto de alma para usarse en el fundido de una cabeza de cilindro para un motor de combustion interna

Country Status (8)

Country Link
US (1) US4093018A (es)
CA (1) CA1085136A (es)
DE (1) DE2746233C2 (es)
ES (1) ES472525A1 (es)
FR (1) FR2368323A1 (es)
GB (1) GB1534488A (es)
IT (1) IT1090528B (es)
MX (1) MX149059A (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096996B (it) * 1977-07-22 1985-08-26 Rolls Royce Metodo per la fabbricazione di una pala o lama per motori a turbina a gas
US4462453A (en) * 1979-06-04 1984-07-31 Deere & Company Casting methods with composite molded core assembly
US4446906A (en) * 1980-11-13 1984-05-08 Ford Motor Company Method of making a cast aluminum based engine block
JPS58184040A (ja) * 1982-04-22 1983-10-27 Nissan Motor Co Ltd 内燃機関のシリンダブロツク用中子及びその造型方法
CA1222862A (en) * 1984-01-30 1987-06-16 Outboard Marine Corporation Process and apparatus for lost foam casting with bonded sand core
DE3445732A1 (de) * 1984-12-14 1986-06-26 Mannesmann Rexroth GmbH, 8770 Lohr Verfahren zum herstellen eines in einer giessform einzulegenden formkerns
US4632169A (en) * 1985-05-01 1986-12-30 Outboard Marine Corporation Two cycle cylinder block foam pattern
US4802447A (en) * 1985-12-17 1989-02-07 Brunswick Corporation Foam pattern for engine cylinder block
GB2193132A (en) * 1986-07-17 1988-02-03 Bsa Foundries Limited Moulding a core within a destructible mould
EP0277986A4 (en) * 1986-07-28 1989-04-27 Dow Chemical Co METHOD FOR PRODUCING A MOLDED PLASTIC MATERIAL FOR USE IN CASTING.
US4922991A (en) * 1986-09-03 1990-05-08 Ashland Oil, Inc. Composite core assembly for metal casting
CA1302647C (en) * 1987-07-28 1992-06-02 Norman Glenn Moll Expandable and expanded plastic materials and methods for casting metal castings employing such expanded cellular plastic materials
US4777997A (en) * 1988-03-24 1988-10-18 Brunswick Corporation Evaporable foam pattern for cylinder block of a two-cycle engine
US4941644A (en) * 1989-04-13 1990-07-17 Robinson Foundry, Inc. Valve stem
US4916789A (en) * 1989-04-13 1990-04-17 Robinson Foundry, Inc. Valve stem construction
US5027878A (en) * 1989-10-05 1991-07-02 Deere & Company Method of impregnation of iron with a wear resistant material
FR2672003B1 (fr) * 1991-01-30 1993-04-09 Snecma Procede de realisation de noyaux complexes en ceramique pour fonderie.
DE4118403C2 (de) * 1991-06-05 1999-09-23 Deutz Ag Gehäuse
US5394932A (en) * 1992-01-17 1995-03-07 Howmet Corporation Multiple part cores for investment casting
ATE297823T1 (de) * 1999-07-02 2005-07-15 Int Engine Intellectual Prop Verfahren und vorrichtung zum giessen
DE10019310C1 (de) * 2000-04-19 2001-10-25 Vaw Mandl & Berger Gmbh Linz Gießform, umfassend Außenformteile und darin eingelegte Formstoffkerne
ITBS20020088A1 (it) * 2002-10-04 2004-04-05 Meccanica Bassi Spa Procedimento di fusione, in particolare per testa cilindri di motori
WO2006045353A1 (en) * 2004-10-19 2006-05-04 Alluminio Dongo S.P.A. Pattern for obtaining a casting by the lost foam casting technique and method for manufacturing such pattern
DE102007023060A1 (de) * 2007-05-16 2008-11-20 Daimler Ag Verfahren zur Herstellung eines Zylinderkurbelgehäuses
DE102010041876A1 (de) * 2010-10-01 2012-04-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Fertigung eines Gussteils mit zumindest einem Fluid führenden Kanal
DE102017106775A1 (de) 2017-03-29 2018-10-04 Nemak, S.A.B. De C.V. Gießkern und Verfahren zu seiner Herstellung
DE102019007770A1 (de) * 2019-11-08 2021-05-12 Man Truck & Bus Se Gussverfahren zum Herstellen eines Kraftfahrzeugbauteils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498360A (en) * 1963-07-30 1970-03-03 Full Mold Process Inc Method of casting in a mold which is coated during casting
US3374827A (en) * 1965-11-17 1968-03-26 Gen Motors Corp Method of using vaporizable core assembly spacers
US3496989A (en) * 1967-06-07 1970-02-24 Full Mold Process Inc Method of making a foundry mold and casting
DE1922963A1 (de) * 1969-05-06 1970-11-19 Rheinstahl Eisenwerk Hilden Ag Verfahren zum Herstellen von Giessereikernen aus synthetischem Sand
US3897816A (en) * 1970-09-07 1975-08-05 Toyoda Automatic Loom Works Foundry pattern assembly

Also Published As

Publication number Publication date
DE2746233A1 (de) 1978-04-20
ES472525A1 (es) 1979-05-01
FR2368323A1 (fr) 1978-05-19
US4093018A (en) 1978-06-06
IT1090528B (it) 1985-06-26
CA1085136A (en) 1980-09-09
FR2368323B1 (es) 1980-08-08
GB1534488A (en) 1978-12-06
DE2746233C2 (de) 1983-02-10

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