BR112017027802A2 - aparelho de cortina de pasta fluida de molde maciço para fundição de cera perdida - Google Patents

aparelho de cortina de pasta fluida de molde maciço para fundição de cera perdida

Info

Publication number
BR112017027802A2
BR112017027802A2 BR112017027802-2A BR112017027802A BR112017027802A2 BR 112017027802 A2 BR112017027802 A2 BR 112017027802A2 BR 112017027802 A BR112017027802 A BR 112017027802A BR 112017027802 A2 BR112017027802 A2 BR 112017027802A2
Authority
BR
Brazil
Prior art keywords
slurry
lost wax
wax casting
solid mold
curtain machine
Prior art date
Application number
BR112017027802-2A
Other languages
English (en)
Other versions
BR112017027802B1 (pt
Inventor
W. Biederman Scott
Bonaventura Thomas
E. Dodd Patrick
C. Michalik Joseph
Original Assignee
Metal Casting Technology, Incorporated
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 Metal Casting Technology, Incorporated filed Critical Metal Casting Technology, Incorporated
Publication of BR112017027802A2 publication Critical patent/BR112017027802A2/pt
Publication of BR112017027802B1 publication Critical patent/BR112017027802B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
    • B22C13/085—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores by investing a lost pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/20—Compacting by centrifugal forces only, e.g. in sand slingers
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Coating Apparatus (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

trata-se de um aparelho de cortina de pasta fluida de molde maciço para fundição de cera perdida que inclui uma cortina de pasta fluida de um fluido de pasta fluida, em que a cortina de pasta fluida tem um comprimento e uma espessura, em que o comprimento é substancialmente maior que a espessura. o aparelho também inclui uma saída configurada para dispensar o fluido de pasta fluida e formar a cortina de pasta fluida. o aparelho de cortina de pasta fluida de molde maciço para fundição de cera perdida pode incluir e ser descrito como um aparelho de revestimento de pasta fluida de molde maciço para fundição de cera perdida que inclui um conduto configurado para receber um fluxo de um fluido de pasta fluida e uma saída acoplada de modo operacional ao conduto, em que a saída é configurada para dispensar o fluxo da pasta fluida como uma cortina da pasta fluida.
BR112017027802-2A 2015-10-13 2016-10-13 Aparelho de cortina de pasta fluida de molde maciço para fundição de cera perdida, aparelho de revestimento de pasta fluida de molde maciço para fundição de cera perdida, aparelho de distribuição de revestimento de pasta fluida de molde maciço para fundição de cera perdida, aparelho de produção de molde maciço para fundição de cera perdida BR112017027802B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562240727P 2015-10-13 2015-10-13
US62/240,727 2015-10-13
PCT/US2016/056728 WO2017066374A1 (en) 2015-10-13 2016-10-13 Investment mold slurry curtain apparatus

Publications (2)

Publication Number Publication Date
BR112017027802A2 true BR112017027802A2 (pt) 2018-08-28
BR112017027802B1 BR112017027802B1 (pt) 2022-03-03

Family

ID=58498641

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017027802-2A BR112017027802B1 (pt) 2015-10-13 2016-10-13 Aparelho de cortina de pasta fluida de molde maciço para fundição de cera perdida, aparelho de revestimento de pasta fluida de molde maciço para fundição de cera perdida, aparelho de distribuição de revestimento de pasta fluida de molde maciço para fundição de cera perdida, aparelho de produção de molde maciço para fundição de cera perdida

Country Status (10)

Country Link
US (1) US11786961B2 (pt)
EP (2) EP3791975B1 (pt)
JP (2) JP6522171B2 (pt)
KR (2) KR102116895B1 (pt)
CN (1) CN107635694B (pt)
BR (1) BR112017027802B1 (pt)
CA (1) CA2992604C (pt)
ES (1) ES2919248T3 (pt)
MX (2) MX2017017093A (pt)
WO (1) WO2017066374A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11786961B2 (en) 2015-10-13 2023-10-17 Metal Casting Technology, Inc. Investment mold slurry curtain apparatus
CN108515149B (zh) * 2018-04-18 2019-10-08 西峡县西泵特种铸造有限公司 一种薄壁耐热钢排气歧管铸造方法
WO2021011624A1 (en) * 2019-07-15 2021-01-21 Carbo Ceramics Inc. Mullite shell systems for investment castings and methods for making same
EP3978160A4 (en) * 2019-11-21 2022-05-18 Taizhou Xinyu Precision Manufacture Co., Ltd. METHODS OF MAKING A CUSHION MOLD AND METHODS OF MAKING A CUSHION MOLD

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JP2849835B2 (ja) * 1989-10-31 1999-01-27 富士写真フイルム株式会社 塗布方法
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US11786961B2 (en) 2015-10-13 2023-10-17 Metal Casting Technology, Inc. Investment mold slurry curtain apparatus

Also Published As

Publication number Publication date
EP3302850B1 (en) 2020-12-09
CN107635694B (zh) 2022-10-21
BR112017027802B1 (pt) 2022-03-03
MX2022011224A (es) 2022-10-07
US20170100770A1 (en) 2017-04-13
WO2017066374A1 (en) 2017-04-20
KR20200060784A (ko) 2020-06-01
EP3302850A4 (en) 2019-01-23
US11786961B2 (en) 2023-10-17
CN107635694A (zh) 2018-01-26
ES2919248T3 (es) 2022-07-22
EP3791975A1 (en) 2021-03-17
CA2992604C (en) 2020-10-13
JP6522171B2 (ja) 2019-05-29
MX2017017093A (es) 2018-12-11
EP3791975B1 (en) 2022-06-01
CA2992604A1 (en) 2017-04-20
KR20180008879A (ko) 2018-01-24
EP3302850A1 (en) 2018-04-11
JP6914985B2 (ja) 2021-08-04
KR102401469B1 (ko) 2022-05-24
KR102116895B1 (ko) 2020-06-03
JP2019111585A (ja) 2019-07-11
JP2018517566A (ja) 2018-07-05

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 13/10/2016, OBSERVADAS AS CONDICOES LEGAIS.