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BR9915062A - Método e dispositivo para molde em coquilha - Google Patents

Método e dispositivo para molde em coquilha

Info

Publication number
BR9915062A
BR9915062A BR9915062-0A BR9915062A BR9915062A BR 9915062 A BR9915062 A BR 9915062A BR 9915062 A BR9915062 A BR 9915062A BR 9915062 A BR9915062 A BR 9915062A
Authority
BR
Brazil
Prior art keywords
chill mold
mold
inner walls
chill
walls
Prior art date
Application number
BR9915062-0A
Other languages
English (en)
Inventor
Bengt-Ake Larsson
Bertil Sander
Roland Carlsson
Sven-Erik Dahlberg
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BR9915062A publication Critical patent/BR9915062A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/04—Machines or apparatus for chill casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/065—Cooling or heating equipment for moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Patente de Invenção: <B>"MéTODO E DISPOSITIVO PARA MOLDE EM COQUILHA"<D>. Um dispositivo para a fundição de ferro fundido, que inclui um molde de coquilha de metal (100), que tem paredes externas (206, 208, 210) e paredes internas (212, 213, 220). As paredes internas estão em contato com um molde (300). O dispositivo ainda inclui um meio de pressurização (400), para a aplicação de uma pressão variável nas paredes externas (206, 208, 210) do molde de coquilha, de modo a controlar as mudanças de volume de material fundido envolvido pelo molde de coquilha, e um meio de resfriamento de molde de coquilha (500), para um resfriamento variável das paredes internas (212, 213, 220) do referido molde de coquilha. Um método, que usa o referido dispositivo para a realização da invenção, também é mostrado.
BR9915062-0A 1998-11-06 1999-11-05 Método e dispositivo para molde em coquilha BR9915062A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9803794A SE513287C2 (sv) 1998-11-06 1998-11-06 Metod och anordning för kokillgjutning
PCT/SE1999/002005 WO2000027567A1 (en) 1998-11-06 1999-11-05 Method and device for chill moulding

Publications (1)

Publication Number Publication Date
BR9915062A true BR9915062A (pt) 2001-07-31

Family

ID=20413200

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915062-0A BR9915062A (pt) 1998-11-06 1999-11-05 Método e dispositivo para molde em coquilha

Country Status (12)

Country Link
US (1) US6422295B1 (pt)
EP (1) EP1131175B1 (pt)
JP (2) JP4718685B2 (pt)
AT (1) ATE286793T1 (pt)
AU (1) AU1435500A (pt)
BR (1) BR9915062A (pt)
CA (1) CA2349186C (pt)
CZ (1) CZ295357B6 (pt)
DE (1) DE69923214T2 (pt)
ES (1) ES2235552T3 (pt)
SE (1) SE513287C2 (pt)
WO (1) WO2000027567A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7047612B2 (en) * 2003-05-02 2006-05-23 Caterpillar Inc. Method for repairing a casting
US20090065170A1 (en) * 2007-09-11 2009-03-12 Honda Motor Co., Ltd. Die cooling apparatus and method thereof
DE102007048419B3 (de) * 2007-10-09 2009-06-18 Albert Handtmann Metallgusswerk Gmbh & Co. Kg Verfahren zur beschleunigten Abkühlung von Gußstücken
JP5243157B2 (ja) * 2008-09-11 2013-07-24 株式会社ブリヂストン タイヤ成型金型用鋳物の製造方法
DE102009008839A1 (de) * 2009-02-13 2010-08-19 Volkswagen Ag Einteiliger Gussquerlenker sowie Verfahren zur Herstellung desselben
EP2311909A1 (de) * 2009-10-16 2011-04-20 Nanoresins AG Hybrid-Partikel von Polymeren und Nanopartikeln
DE102010035440B4 (de) 2010-08-26 2012-04-12 Huppert Engineering Gmbh & Co. Kg Vorrichtung zum Gießen von Gußeisen in einer Kokille
CA2854210C (en) * 2011-11-04 2015-02-10 Hatch Ltd. Cooling of chill molds using baffles
US8524016B2 (en) * 2012-01-03 2013-09-03 General Electric Company Method of making an austempered ductile iron article
KR101565046B1 (ko) * 2014-02-20 2015-11-03 현대자동차주식회사 이종 강도를 갖는 브레이크 캘리퍼 하우징의 제조방법
DE102014217701A1 (de) 2014-09-04 2016-03-10 Huppert Engineering Gmbh & Co. Kg Verfahren zur Herstellung von Metallgüssen
CN107695296B (zh) * 2017-11-10 2024-03-01 扬州市瑞晟机械铸造有限公司 一种大型消失模铸造带冷却的浇口杯装置
US20190240727A1 (en) * 2018-02-02 2019-08-08 Consolidated Engineering Company, Inc. Casting mold with multi-functional chill
CN110153373B (zh) * 2018-02-13 2020-07-10 中国科学院金属研究所 一种金属材料凝固组织的高通量制备方法
CN108311657B (zh) * 2018-04-13 2020-10-13 芜湖久弘重工股份有限公司 一种铸造大型数控卧式加工中心床身特种冷铁结构
PL441972A1 (pl) * 2022-08-08 2023-07-10 Krakodlew Spółka Akcyjna Sposób pionowego zalewania form wielkogabarytowych masywnych odlewów płytowych
CN116020983B (zh) * 2022-12-08 2023-08-18 中国原子能科学研究院 用于中子残余应力谱仪的凝固特征模拟装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295858A (en) * 1939-06-29 1942-09-15 Henry E Mcwane Water jacketed mold and method of making same
DE2519463A1 (de) * 1975-05-02 1976-11-11 Gruenzweig Hartmann Glasfaser Giessform und verfahren zur herstellung von gusstuecken
SE435243B (sv) * 1981-03-24 1984-09-17 Asea Ab Sett att framstella ett fortetat foremal av en metallegering
SU1079353A1 (ru) * 1982-05-17 1984-03-15 Московский автомеханический институт Способ лить в песчано-глинистые формы в автоклаве
US5744173A (en) * 1996-02-27 1998-04-28 Aeroquip Corporation Mold inserts for injection moldings
SE510712C2 (sv) * 1997-10-13 1999-06-14 Asea Brown Boveri Förfarande samt anordning för gjutning av föremål

Also Published As

Publication number Publication date
JP2002529249A (ja) 2002-09-10
DE69923214D1 (de) 2005-02-17
SE9803794L (sv) 2000-05-07
DE69923214T2 (de) 2006-01-05
CA2349186A1 (en) 2000-05-18
SE9803794D0 (sv) 1998-11-06
AU1435500A (en) 2000-05-29
EP1131175A1 (en) 2001-09-12
CZ20011586A3 (cs) 2002-05-15
WO2000027567A1 (en) 2000-05-18
JP4718685B2 (ja) 2011-07-06
US6422295B1 (en) 2002-07-23
CA2349186C (en) 2008-08-12
ATE286793T1 (de) 2005-01-15
EP1131175B1 (en) 2005-01-12
JP2009233751A (ja) 2009-10-15
ES2235552T3 (es) 2005-07-01
CZ295357B6 (cs) 2005-07-13
SE513287C2 (sv) 2000-08-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/11/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2539 DE 03-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.