RU2684004C2 - Литье по выплавляемым моделям с использованием гибкого приспособления, предназначенного для изготовления восковой литейной модели, для обеспечения опоры для керамического стержня вдоль его длины во время впрыска воска - Google Patents

Литье по выплавляемым моделям с использованием гибкого приспособления, предназначенного для изготовления восковой литейной модели, для обеспечения опоры для керамического стержня вдоль его длины во время впрыска воска Download PDF

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Publication number
RU2684004C2
RU2684004C2 RU2015147194A RU2015147194A RU2684004C2 RU 2684004 C2 RU2684004 C2 RU 2684004C2 RU 2015147194 A RU2015147194 A RU 2015147194A RU 2015147194 A RU2015147194 A RU 2015147194A RU 2684004 C2 RU2684004 C2 RU 2684004C2
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RU
Russia
Prior art keywords
wax
rod
mold
flexible
ceramic
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RU2015147194A
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English (en)
Russian (ru)
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RU2015147194A (ru
Inventor
Гари Б. МЕРРИЛЛ
Аллистер Уилльям ДЖЕЙМС
Кевин К. ШИХАН
Бенджамин Э. ХЕНЕВЕЛЬД
Айан Алаздэр ФРЕЙЗЕР
Original Assignee
Сименс Энерджи, Инк.
Микро Системз, Инк.
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    • 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
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
    • 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
    • B22C9/02—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
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
RU2015147194A 2013-05-03 2014-04-30 Литье по выплавляемым моделям с использованием гибкого приспособления, предназначенного для изготовления восковой литейной модели, для обеспечения опоры для керамического стержня вдоль его длины во время впрыска воска RU2684004C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/886,449 2013-05-03
US13/886,449 US20130333855A1 (en) 2010-12-07 2013-05-03 Investment casting utilizing flexible wax pattern tool for supporting a ceramic core along its length during wax injection
PCT/US2014/035994 WO2014179381A1 (en) 2013-05-03 2014-04-30 Investment casting utilizing flexible wax pattern tool for supporting a ceramic core along its length during wax injection

Publications (2)

Publication Number Publication Date
RU2015147194A RU2015147194A (ru) 2017-06-08
RU2684004C2 true RU2684004C2 (ru) 2019-04-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015147194A RU2684004C2 (ru) 2013-05-03 2014-04-30 Литье по выплавляемым моделям с использованием гибкого приспособления, предназначенного для изготовления восковой литейной модели, для обеспечения опоры для керамического стержня вдоль его длины во время впрыска воска

Country Status (8)

Country Link
US (1) US20130333855A1 (es)
EP (1) EP2991787B1 (es)
JP (1) JP2016516591A (es)
KR (1) KR20160099470A (es)
CN (1) CN105592956B (es)
MX (1) MX2015014797A (es)
RU (1) RU2684004C2 (es)
WO (1) WO2014179381A1 (es)

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US11813669B2 (en) 2016-12-13 2023-11-14 General Electric Company Method for making an integrated core-shell structure
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US20180161852A1 (en) * 2016-12-13 2018-06-14 General Electric Company Integrated casting core-shell structure with printed tubes for making cast component
US20180161859A1 (en) * 2016-12-13 2018-06-14 General Electric Company Integrated casting core-shell structure for making cast component with non-linear holes
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CN109421197A (zh) * 2017-08-30 2019-03-05 王万强 一种模具及产品制备方法
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US11027469B2 (en) * 2017-10-10 2021-06-08 General Electric Company Mold system including separable, variable mold portions for forming casting article for investment casting
US11148331B2 (en) 2017-10-10 2021-10-19 General Electric Company Mold system including separable, variable mold portions for forming casting article for investment casting
CN110369675B (zh) * 2018-04-10 2021-09-28 明安国际企业股份有限公司 具有配重块的高尔夫球杆头的铸造方法、铸造模具及其产品
US10981217B2 (en) * 2018-11-19 2021-04-20 General Electric Company Leachable casting core and method of manufacture
US10987727B2 (en) 2018-12-05 2021-04-27 Raytheon Technologies Corporation Investment casting core system
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CN110238349B (zh) * 2019-07-16 2021-07-16 北京航空材料研究院有限公司 降低钛合金熔模精密铸件表面粗糙度的制备方法及其熔模制备方法
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EP4037850B1 (en) * 2019-11-01 2024-01-03 Siemens Energy Global GmbH & Co. KG Method for producing flexible tooling for casting a ceramic core
CN111036847A (zh) * 2019-12-27 2020-04-21 安徽应流航源动力科技有限公司 一种防止重型燃气轮机定向叶片型芯偏芯的方法
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Also Published As

Publication number Publication date
US20130333855A1 (en) 2013-12-19
CN105592956A (zh) 2016-05-18
MX2015014797A (es) 2017-02-02
CN105592956B (zh) 2019-06-14
JP2016516591A (ja) 2016-06-09
KR20160099470A (ko) 2016-08-22
EP2991787B1 (en) 2019-05-29
RU2015147194A (ru) 2017-06-08
WO2014179381A1 (en) 2014-11-06
EP2991787A1 (en) 2016-03-09

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Effective date: 20200501