BR112015018294A2 - técnicas melhoradas para fundição centrífuga de materiais fundidos - Google Patents

técnicas melhoradas para fundição centrífuga de materiais fundidos

Info

Publication number
BR112015018294A2
BR112015018294A2 BR112015018294A BR112015018294A BR112015018294A2 BR 112015018294 A2 BR112015018294 A2 BR 112015018294A2 BR 112015018294 A BR112015018294 A BR 112015018294A BR 112015018294 A BR112015018294 A BR 112015018294A BR 112015018294 A2 BR112015018294 A2 BR 112015018294A2
Authority
BR
Brazil
Prior art keywords
centrifugal casting
cast materials
improved techniques
casting
molds
Prior art date
Application number
BR112015018294A
Other languages
English (en)
Other versions
BR112015018294A8 (pt
BR112015018294B1 (pt
Inventor
L Fosdick Aaron
w foltz John iv
A Martinez-Ayers Raul
Original Assignee
Ati Properties Inc
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
Priority claimed from US13/792,929 external-priority patent/US9221096B2/en
Application filed by Ati Properties Inc filed Critical Ati Properties Inc
Publication of BR112015018294A2 publication Critical patent/BR112015018294A2/pt
Publication of BR112015018294A8 publication Critical patent/BR112015018294A8/pt
Publication of BR112015018294B1 publication Critical patent/BR112015018294B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/06—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/06—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould
    • B22D13/066—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould several moulds being disposed in a circle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/107—Means for feeding molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

resumo “técnicas melhoradas para fundição centrífuga de materiais fundidos” várias características melhoradas são fornecidas para aparelhos de fundição centrífuga, conjuntos rotativos e moldes para produtos de fundição a partir de material fundido. estas características melhoradas, entre outras, porções de porta afuniladas posicionadas adjacentes às cavidades de um molde, sistemas de injeção estendidos e compartilhados, e estruturas de molde detectáveis para modificar as características e comportamento termodinâmico dos moldes durante operações de fundição.
BR112015018294-1A 2013-03-11 2014-03-04 Aparelho e molde de fundição centrífuga, molde de fundição estruturado para associação operativa e método para produzir um fundido de um material metálico BR112015018294B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/792,929 US9221096B2 (en) 2013-03-11 2013-03-11 Centrifugal casting apparatus and method
US13/792,929 2013-03-11
US14/169,665 2014-01-31
US14/169,665 US9364890B2 (en) 2013-03-11 2014-01-31 Enhanced techniques for centrifugal casting of molten materials
PCT/US2014/020127 WO2014164041A2 (en) 2013-03-11 2014-03-04 Enhanced techniques for centrifugal casting of molten materials

Publications (3)

Publication Number Publication Date
BR112015018294A2 true BR112015018294A2 (pt) 2017-07-18
BR112015018294A8 BR112015018294A8 (pt) 2017-10-03
BR112015018294B1 BR112015018294B1 (pt) 2020-01-07

Family

ID=50349901

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018294-1A BR112015018294B1 (pt) 2013-03-11 2014-03-04 Aparelho e molde de fundição centrífuga, molde de fundição estruturado para associação operativa e método para produzir um fundido de um material metálico

Country Status (10)

Country Link
US (2) US9364890B2 (pt)
EP (1) EP2969309A2 (pt)
JP (2) JP6373958B2 (pt)
KR (2) KR102207431B1 (pt)
CN (2) CN104755193B (pt)
AU (4) AU2014249737B2 (pt)
BR (1) BR112015018294B1 (pt)
RU (2) RU2018117023A (pt)
UA (1) UA117354C2 (pt)
WO (1) WO2014164041A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9364890B2 (en) 2013-03-11 2016-06-14 Ati Properties, Inc. Enhanced techniques for centrifugal casting of molten materials
US9221096B2 (en) 2013-03-11 2015-12-29 Ati Properties, Inc. Centrifugal casting apparatus and method
FR3019561B1 (fr) * 2014-04-08 2017-12-08 Snecma Traitement thermique d'un alliage a base d'aluminure de titane
KR101923309B1 (ko) * 2017-04-21 2019-01-04 주식회사 기하정밀 매니폴더 일체형 터빈하우징 원심주조 금형
FR3073163B1 (fr) * 2017-11-07 2022-07-15 Safran Aircraft Engines Dispositif et procede de fabrication d'une ebauche en alliage metallique par coulee centrifuge
FR3080052B1 (fr) * 2018-04-12 2021-05-21 Psa Automobiles Sa Procede de fabrication d'une piece de fonderie sous pression
US11697152B2 (en) 2020-02-14 2023-07-11 Bryan Kekst Brown Vitriforming—a method for forming material at liquid temperature within a vitreous forming medium
CN111266524A (zh) * 2020-03-10 2020-06-12 航天海鹰(哈尔滨)钛业有限公司 一种结构可变的熔模精密铸造方框浇道模具
RU2748447C1 (ru) * 2020-06-22 2021-05-25 Закрытое акционерное общество "Дидактические Системы" Устройство для центробежного литья
GB202017635D0 (en) 2020-11-09 2020-12-23 Rolls Royce Plc Centrifugal casting
CN114850433B (zh) * 2022-04-29 2023-05-30 北京工业大学 一种基于石膏型离心铸造工艺制备超薄壁铝合金铸件的方法
CN116329530B (zh) * 2023-05-12 2023-08-04 山西昌鸿电力器材有限公司 一种金具智能化铸造工艺

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107513A (en) * 1935-10-21 1938-02-08 Swoger William Centrifugal cast
US3831662A (en) * 1972-12-22 1974-08-27 Caterpillar Tractor Co Casting mold with constricting device
DE2449208A1 (de) * 1974-10-16 1976-04-22 Kurt Dipl Ing Hoffmann Umgiessen von eisennaben mit nichteisenmetallen nach dem schleudergussverfahren
SU627913A1 (ru) * 1977-03-01 1978-10-15 Предприятие П/Я Р-6205 Водоохлаждаемый кокиль
JPS5736052A (ja) * 1980-08-12 1982-02-26 Kubota Ltd Taisetsusonseinosuguretaentojorooruzainoenshinryokuchuzoho
JPS57146467A (en) * 1981-03-05 1982-09-09 Daido Steel Co Ltd Production of casting arranged with metallic structure in constant direction
JPS5813462A (ja) * 1981-07-15 1983-01-25 Hitachi Ltd 鉄心製造方法及び装置
JPS5823246A (ja) 1981-07-31 1983-02-10 Yamaha Motor Co Ltd 内燃機関の始動時減圧装置
JPS5823246U (ja) * 1981-08-06 1983-02-14 新東工業株式会社 鋳鉄鋳物における金型鋳造用金型
US4519971A (en) 1982-09-28 1985-05-28 Tekcast Industries, Inc. Front loading centrifugal spin caster
JPS6056462A (ja) * 1983-09-06 1985-04-02 Kubota Ltd 異形管の竪型遠心鋳造法
SU1256852A1 (ru) * 1985-02-22 1986-09-15 Предприятие П/Я А-3985 Литникова система дл центробежного лить
JPS61238458A (ja) * 1985-04-12 1986-10-23 Toyota Motor Corp 真空断熱式鋳造方法
JP2911904B2 (ja) * 1988-10-26 1999-06-28 ティーディーケイ株式会社 磁歪材料の製造方法
JPH03189057A (ja) * 1989-12-19 1991-08-19 Kawasaki Steel Corp 精密遠心鋳造用鋳型
US5119865A (en) 1990-02-20 1992-06-09 Mitsubishi Materials Corporation Cu-alloy mold for use in centrifugal casting of ti or ti alloy and centrifugal-casting method using the mold
AT399513B (de) 1990-10-05 1995-05-26 Boehler Edelstahl Verfahren und vorrichtung zur herstellung von metallischen legierungen für vormaterialien, bauteile, werkstücke oder dergleichen aus titan-aluminium-basislegierungen
JP3070295B2 (ja) * 1992-09-29 2000-07-31 三菱マテリアル株式会社 ＴｉまたはＴｉ合金鋳物の遠心鋳造用金型
JPH0775851A (ja) * 1993-09-06 1995-03-20 Honda Motor Co Ltd 金型鋳造法
EP0686443B1 (de) 1994-06-09 1999-11-10 ALD Vacuum Technologies GmbH Verfahren zum Herstellen von Gussteilen aus reaktiven Metallen und wiederverwendbare Giessform zur Durchführung des Verfahrens
JP3102288B2 (ja) * 1994-11-30 2000-10-23 三菱マテリアル株式会社 遠心鋳造用金型
JPH08206807A (ja) 1995-02-06 1996-08-13 Mitsubishi Materials Corp 遠心鋳造用金型
JPH08238555A (ja) 1995-03-01 1996-09-17 Honda Motor Co Ltd 多数個取り用鋳型
JPH08238553A (ja) * 1995-03-02 1996-09-17 Honda Motor Co Ltd 指向性凝固鋳造法
DE19639514C1 (de) * 1996-09-26 1997-12-18 Ald Vacuum Techn Gmbh Verfahren und Vorrichtung zum Herstellen von gesteuert erstarrten Präzisionsgußteilen durch Schleudergießen
CN2321562Y (zh) * 1997-12-09 1999-06-02 秦升益 组合式离心铸造铸型
DE19846781C2 (de) 1998-10-10 2000-07-20 Ald Vacuum Techn Ag Verfahren und Vorrichtung zum Herstellen von Präzisionsgußteilen durch Schleudergießen
WO2002095080A2 (en) * 2001-05-23 2002-11-28 Santoku America, Inc. Castings of metallic alloys fabricated in anisotropic pyrolytic graphite molds under vacuum
US6755239B2 (en) 2001-06-11 2004-06-29 Santoku America, Inc. Centrifugal casting of titanium alloys with improved surface quality, structural integrity and mechanical properties in isotropic graphite molds under vacuum
JP2003010957A (ja) * 2001-06-28 2003-01-15 Ube Machinery Corporation Ltd セラミックス製のゲート構造
US6499529B1 (en) * 2001-08-17 2002-12-31 Hitchiner Manufacturing Co., Inc. Centrifugal countergravity casting
DE10209346B4 (de) * 2002-03-02 2004-02-19 Daimlerchrysler Ag Herstellungsverfahren für ein mehrteiliges Ventil für Verbrennungsmotoren
DE10209347B4 (de) 2002-03-02 2005-12-08 Daimlerchrysler Ag Herstellungsverfahren für einen Turbinenradläufer
US6935406B2 (en) 2003-02-06 2005-08-30 Massachusetts Institute Of Technology High pressure centrifugal casting of composites
CN2635257Y (zh) * 2003-07-04 2004-08-25 潘旭华 一种离心浇铸装置
US7364717B2 (en) 2003-12-04 2008-04-29 Ovonic Battery Company, Inc. Process for converting nickel to nickel sulfate
EP2086704B1 (en) 2006-10-23 2011-08-17 Manfred Renkel Method for production of precision castings by centrifugal casting
GB0918457D0 (en) 2009-10-21 2009-12-09 Doncasters Ltd Casting long products
US8347485B2 (en) 2010-02-12 2013-01-08 GM Global Technology Operations LLC Centrifugally-cast shorted structure for induction motor rotors
US9221096B2 (en) 2013-03-11 2015-12-29 Ati Properties, Inc. Centrifugal casting apparatus and method
US9364890B2 (en) 2013-03-11 2016-06-14 Ati Properties, Inc. Enhanced techniques for centrifugal casting of molten materials

Also Published As

Publication number Publication date
WO2014164041A3 (en) 2015-03-19
US9364890B2 (en) 2016-06-14
JP2018138314A (ja) 2018-09-06
UA117354C2 (uk) 2018-07-25
RU2015114180A (ru) 2017-04-17
KR20150126813A (ko) 2015-11-13
US20150352633A1 (en) 2015-12-10
US20160221073A1 (en) 2016-08-04
KR102104691B1 (ko) 2020-04-27
JP2016514056A (ja) 2016-05-19
RU2018117023A (ru) 2018-10-26
RU2660437C2 (ru) 2018-07-06
US10252327B2 (en) 2019-04-09
RU2018117023A3 (pt) 2021-07-09
AU2019201439A1 (en) 2019-03-21
WO2014164041A2 (en) 2014-10-09
BR112015018294A8 (pt) 2017-10-03
CN104755193A (zh) 2015-07-01
KR102207431B1 (ko) 2021-01-26
CN104755193B (zh) 2017-12-15
AU2014249737A1 (en) 2015-05-07
AU2014249737B2 (en) 2016-06-09
KR20200044142A (ko) 2020-04-28
AU2016204156B2 (en) 2018-06-14
EP2969309A2 (en) 2016-01-20
AU2016204925B2 (en) 2018-11-29
BR112015018294B1 (pt) 2020-01-07
JP6373958B2 (ja) 2018-08-15
CN107876722A (zh) 2018-04-06
AU2016204925A1 (en) 2016-08-04
AU2016204156A1 (en) 2016-07-07

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: ATI PROPERTIES LLC (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 04/03/2014, 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 7A 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 2620 DE 23-03-2021 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.