JP2001286980A5 - - Google Patents
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- Publication number
- JP2001286980A5 JP2001286980A5 JP2000329810A JP2000329810A JP2001286980A5 JP 2001286980 A5 JP2001286980 A5 JP 2001286980A5 JP 2000329810 A JP2000329810 A JP 2000329810A JP 2000329810 A JP2000329810 A JP 2000329810A JP 2001286980 A5 JP2001286980 A5 JP 2001286980A5
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- JP
- Japan
- Legal status (The legal status 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 status listed.)
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/542,737 US6467534B1 (en) | 1997-10-06 | 2000-04-05 | Reinforced ceramic shell molds, and related processes |
| US09/542737 | 2000-04-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001286980A JP2001286980A (ja) | 2001-10-16 |
| JP2001286980A5 true JP2001286980A5 (ja) | 2007-12-13 |
| JP4948698B2 JP4948698B2 (ja) | 2012-06-06 |
Family
ID=24165082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000329810A Expired - Lifetime JP4948698B2 (ja) | 2000-04-05 | 2000-10-30 | 補強セラミックシェル鋳型及び関連プロセス |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6467534B1 (ja) |
| EP (1) | EP1142658B1 (ja) |
| JP (1) | JP4948698B2 (ja) |
| DE (1) | DE60038362T2 (ja) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6845811B2 (en) * | 2002-05-15 | 2005-01-25 | Howmet Research Corporation | Reinforced shell mold and method |
| US20050000674A1 (en) * | 2003-07-01 | 2005-01-06 | Beddard Thomas Bradley | Perimeter-cooled stage 1 bucket core stabilizing device and related method |
| US6966756B2 (en) * | 2004-01-09 | 2005-11-22 | General Electric Company | Turbine bucket cooling passages and internal core for producing the passages |
| US7695582B2 (en) * | 2005-04-28 | 2010-04-13 | General Electric Company | Method of forming ceramic layer |
| US7624787B2 (en) * | 2006-12-06 | 2009-12-01 | General Electric Company | Disposable insert, and use thereof in a method for manufacturing an airfoil |
| US7487819B2 (en) * | 2006-12-11 | 2009-02-10 | General Electric Company | Disposable thin wall core die, methods of manufacture thereof and articles manufactured therefrom |
| US20090205799A1 (en) * | 2008-02-19 | 2009-08-20 | General Electric Company | Casting molds for use in a directional solidification process and methods of making |
| EP2462079A4 (en) * | 2009-08-09 | 2015-07-29 | Rolls Royce Corp | CARRIER FOR A BURNED ARTICLE |
| EP2844839A1 (en) | 2012-04-23 | 2015-03-11 | General Electric Company | Turbine airfoil with local wall thickness control |
| CN102847875B (zh) * | 2012-07-09 | 2015-12-16 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种用于叶片定向凝固、防止合金粘砂的制壳工艺方法 |
| CN102921884A (zh) * | 2012-10-24 | 2013-02-13 | 山东理工大学 | 陶瓷型精密铸造工艺 |
| US9205484B2 (en) | 2013-11-27 | 2015-12-08 | General Electric Company | High thermal conductivity shell molds |
| KR101535651B1 (ko) * | 2014-12-29 | 2015-07-09 | 주식회사 그린기전 | 링기어가 구비된 유성기어 감속기용 하우징의 제조방법 |
| CN104772429B (zh) * | 2015-03-30 | 2016-10-05 | 江苏永瀚特种合金技术有限公司 | 一种高性能定向凝固用陶瓷模壳及其制备工艺 |
| US9968991B2 (en) | 2015-12-17 | 2018-05-15 | General Electric Company | Method and assembly for forming components having internal passages using a lattice structure |
| US10150158B2 (en) | 2015-12-17 | 2018-12-11 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
| US10099276B2 (en) | 2015-12-17 | 2018-10-16 | General Electric Company | Method and assembly for forming components having an internal passage defined therein |
| US10118217B2 (en) | 2015-12-17 | 2018-11-06 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
| US9987677B2 (en) | 2015-12-17 | 2018-06-05 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
| US10046389B2 (en) | 2015-12-17 | 2018-08-14 | General Electric Company | Method and assembly for forming components having internal passages using a jacketed core |
| US10137499B2 (en) | 2015-12-17 | 2018-11-27 | General Electric Company | Method and assembly for forming components having an internal passage defined therein |
| US9579714B1 (en) | 2015-12-17 | 2017-02-28 | General Electric Company | Method and assembly for forming components having internal passages using a lattice structure |
| US10099284B2 (en) | 2015-12-17 | 2018-10-16 | General Electric Company | Method and assembly for forming components having a catalyzed internal passage defined therein |
| US10099283B2 (en) | 2015-12-17 | 2018-10-16 | General Electric Company | Method and assembly for forming components having an internal passage defined therein |
| US10335853B2 (en) | 2016-04-27 | 2019-07-02 | General Electric Company | Method and assembly for forming components using a jacketed core |
| US10286450B2 (en) | 2016-04-27 | 2019-05-14 | General Electric Company | Method and assembly for forming components using a jacketed core |
| CN106040982B (zh) * | 2016-07-29 | 2018-05-22 | 安庆帝雅艺术品有限公司 | 一种珐琅器的制作方法 |
| CN106238677B (zh) * | 2016-07-29 | 2018-07-20 | 安庆帝雅艺术品有限公司 | 一种珐琅制作工艺中的沾浆方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US280557A (en) * | 1883-07-03 | John h | ||
| US1137851A (en) * | 1913-11-07 | 1915-05-04 | David M Fahnestock | Removable molding-flask bar. |
| US3713475A (en) * | 1971-01-04 | 1973-01-30 | Nalco Chemical Co | Shell molds |
| US3955616A (en) | 1975-06-11 | 1976-05-11 | General Electric Company | Ceramic molds having a metal oxide barrier for casting and directional solidification of superalloys |
| US3972367A (en) | 1975-06-11 | 1976-08-03 | General Electric Company | Process for forming a barrier layer on ceramic molds suitable for use for high temperature eutectic superalloy casting |
| US4026344A (en) | 1976-06-23 | 1977-05-31 | General Electric Company | Method for making investment casting molds for casting of superalloys |
| JPS5564945A (en) * | 1978-11-13 | 1980-05-16 | Toshiba Corp | Mold for precision casting |
| JPS5617157A (en) * | 1979-07-18 | 1981-02-18 | Kubota Ltd | Reinforcing method of ceramic shell mold |
| US4316498A (en) * | 1980-01-18 | 1982-02-23 | Precision Metalsmiths, Inc. | Investment shell molding materials and processes |
| JPS61202744A (ja) * | 1985-03-05 | 1986-09-08 | Daido Steel Co Ltd | ロストワツクス鋳型 |
| JPS61279337A (ja) * | 1985-06-06 | 1986-12-10 | Toyota Motor Corp | シエル鋳型の造型方法 |
| US4998581A (en) * | 1988-12-16 | 1991-03-12 | Howmet Corporation | Reinforced ceramic investment casting shell mold and method of making such mold |
| JPH04123840A (ja) * | 1990-09-11 | 1992-04-23 | Daido Steel Co Ltd | ロストワックス鋳型 |
| US5735335A (en) * | 1995-07-11 | 1998-04-07 | Extrude Hone Corporation | Investment casting molds and cores |
| GB9601910D0 (en) * | 1996-01-31 | 1996-04-03 | Rolls Royce Plc | A method of investment casting and a method of making an investment casting mould |
| US6364000B2 (en) * | 1997-09-23 | 2002-04-02 | Howmet Research Corporation | Reinforced ceramic shell mold and method of making same |
| JPH11156482A (ja) * | 1997-12-01 | 1999-06-15 | Yasugi Seisakusho:Kk | 精密鋳造用鋳型 |
| US6431255B1 (en) | 1998-07-21 | 2002-08-13 | General Electric Company | Ceramic shell mold provided with reinforcement, and related processes |
| US6352101B1 (en) * | 1998-07-21 | 2002-03-05 | General Electric Company | Reinforced ceramic shell mold and related processes |
-
2000
- 2000-04-05 US US09/542,737 patent/US6467534B1/en not_active Expired - Fee Related
- 2000-10-16 EP EP00309055A patent/EP1142658B1/en not_active Expired - Lifetime
- 2000-10-16 DE DE60038362T patent/DE60038362T2/de not_active Expired - Lifetime
- 2000-10-30 JP JP2000329810A patent/JP4948698B2/ja not_active Expired - Lifetime