BRPI0800020B1 - método e aparelho para compactar meio particulado em torno de um molde ou padrão - Google Patents

método e aparelho para compactar meio particulado em torno de um molde ou padrão Download PDF

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Publication number
BRPI0800020B1
BRPI0800020B1 BRPI0800020A BRPI0800020A BRPI0800020B1 BR PI0800020 B1 BRPI0800020 B1 BR PI0800020B1 BR PI0800020 A BRPI0800020 A BR PI0800020A BR PI0800020 A BRPI0800020 A BR PI0800020A BR PI0800020 B1 BRPI0800020 B1 BR PI0800020B1
Authority
BR
Brazil
Prior art keywords
casting
housing
mold
box
pattern
Prior art date
Application number
BRPI0800020A
Other languages
English (en)
Portuguese (pt)
Inventor
Attila P Farkas
David Bean
Gary W Scholl
John A Redemske
Original Assignee
Metal Casting Tech
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 US11/651,935 external-priority patent/US7735543B2/en
Application filed by Metal Casting Tech filed Critical Metal Casting Tech
Publication of BRPI0800020A publication Critical patent/BRPI0800020A/pt
Publication of BRPI0800020B1 publication Critical patent/BRPI0800020B1/pt

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
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/10—Compacting by jarring devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
BRPI0800020A 2007-01-10 2008-01-09 método e aparelho para compactar meio particulado em torno de um molde ou padrão BRPI0800020B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/651,935 US7735543B2 (en) 2006-07-25 2007-01-10 Method of compacting support particulates

Publications (2)

Publication Number Publication Date
BRPI0800020A BRPI0800020A (pt) 2008-08-26
BRPI0800020B1 true BRPI0800020B1 (pt) 2016-05-10

Family

ID=39272535

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800020A BRPI0800020B1 (pt) 2007-01-10 2008-01-09 método e aparelho para compactar meio particulado em torno de um molde ou padrão

Country Status (7)

Country Link
EP (1) EP1944104B1 (de)
JP (1) JP2008168350A (de)
KR (1) KR101507153B1 (de)
CN (1) CN101269403B (de)
BR (1) BRPI0800020B1 (de)
CA (1) CA2617365C (de)
MX (1) MX2008000471A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109550890A (zh) * 2017-09-25 2019-04-02 高淳县龙宁精密铸造有限公司 滑座消失模及其用于铸造滑座的方法
CN109550893A (zh) * 2017-09-25 2019-04-02 高淳县龙宁精密铸造有限公司 底座消失模及其用于铸造底座的方法
CN109550896A (zh) * 2017-09-25 2019-04-02 高淳县龙宁精密铸造有限公司 横梁连接板消失模及其用于铸造横梁连接板的方法
CN111974937B (zh) * 2020-06-24 2023-12-12 温州造梦科技有限公司 3d打印聚苯乙烯材料实现的铸造生产工艺
CN114433794A (zh) * 2022-02-09 2022-05-06 黄山中发耐磨材料科技股份有限公司 砂箱装砂装置
CN116274883B (zh) * 2023-05-17 2023-08-04 山西中设华晋铸造有限公司 一种用于车辆履带的合金钢铸造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE324039B (de) 1967-10-30 1970-05-19 Malcus Ind Ab
DE2519463A1 (de) 1975-05-02 1976-11-11 Gruenzweig Hartmann Glasfaser Giessform und verfahren zur herstellung von gusstuecken
FR2559407B1 (fr) 1984-02-15 1986-09-05 Pont A Mousson Procede de moulage en fonderie et moule pour la coulee de precision sous basse pression, avec modele gazeifiable et moule en sable sans liant
JPS6257737A (ja) * 1985-09-04 1987-03-13 Miura Co Ltd 遠心力を用いた中子造型法
US4859070A (en) * 1986-04-23 1989-08-22 General Kinematics Corporation Omniaxis apparatus for processing particulates and the like
DE3670966D1 (de) 1986-04-23 1990-06-13 Gen Kinematics Corp Vorrichtung zur behandlung granulierten materials.
JPH0214832Y2 (de) * 1987-07-06 1990-04-23
US4874029A (en) 1988-05-09 1989-10-17 General Motors Corporation Countergravity casting process and apparatus using destructible patterns suspended in an inherently unstable mass of particulate mold material
JPH02165843A (ja) * 1988-12-15 1990-06-26 Kubota Ltd 鋳造方法
JPH071076B2 (ja) 1990-01-23 1995-01-11 株式会社芳賀建設 通水管に対するウオーターストッパー装置並びに該装置を用いるマンホールのインバート作業方法
US5069271A (en) 1990-09-06 1991-12-03 Hitchiner Corporation Countergravity casting using particulate supported thin walled investment shell mold
JP3266506B2 (ja) * 1996-04-24 2002-03-18 新東工業株式会社 鋳型造型方法
NL1006903C2 (nl) 1997-09-01 1999-03-04 Johannes Gerardus Van Gemert Werkwijze voor het verdichten van vormzand.
JP3182121B2 (ja) 1997-12-22 2001-07-03 株式会社木村鋳造所 鋳物砂の振動方法
US6453976B1 (en) * 1999-10-29 2002-09-24 Hitchiner Manufacturing Co., Inc. Lost foam countergravity casting
JP3126711B1 (ja) 1999-12-15 2001-01-22 虹技株式会社 鋳型の造型方法及び装置
DE102004027638B3 (de) 2004-06-05 2006-02-09 Albert Handtmann Metallgusswerk Gmbh & Co. Kg Verfahren und Vorrichtung zum Transport und zur Verdichtung der Formstoffpartikel bei der Formherstellung mittels Vollformgießverfahrens

Also Published As

Publication number Publication date
CA2617365A1 (en) 2008-07-10
EP1944104A1 (de) 2008-07-16
CA2617365C (en) 2014-11-25
CN101269403A (zh) 2008-09-24
EP1944104B1 (de) 2012-08-29
CN101269403B (zh) 2011-06-08
BRPI0800020A (pt) 2008-08-26
JP2008168350A (ja) 2008-07-24
KR101507153B1 (ko) 2015-03-30
MX2008000471A (es) 2009-02-23
KR20080065943A (ko) 2008-07-15

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/01/2008, OBSERVADAS AS CONDICOES LEGAIS.