DE502004008983D1 - Method for producing a casting mold - Google Patents
Method for producing a casting moldInfo
- Publication number
- DE502004008983D1 DE502004008983D1 DE502004008983T DE502004008983T DE502004008983D1 DE 502004008983 D1 DE502004008983 D1 DE 502004008983D1 DE 502004008983 T DE502004008983 T DE 502004008983T DE 502004008983 T DE502004008983 T DE 502004008983T DE 502004008983 D1 DE502004008983 D1 DE 502004008983D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- casting mold
- casting
- mold
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
- B22C9/108—Installation of cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04030823A EP1674174B1 (en) | 2004-12-27 | 2004-12-27 | Method for producing a casting mould |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004008983D1 true DE502004008983D1 (en) | 2009-03-26 |
Family
ID=35094534
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004008983T Active DE502004008983D1 (en) | 2004-12-27 | 2004-12-27 | Method for producing a casting mold |
DE502004009738T Active DE502004009738D1 (en) | 2004-12-27 | 2004-12-27 | Method for producing a casting mold |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004009738T Active DE502004009738D1 (en) | 2004-12-27 | 2004-12-27 | Method for producing a casting mold |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060162893A1 (en) |
EP (2) | EP1920858B1 (en) |
DE (2) | DE502004008983D1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080005903A1 (en) † | 2006-07-05 | 2008-01-10 | United Technologies Corporation | External datum system and film hole positioning using core locating holes |
US20130280093A1 (en) | 2012-04-24 | 2013-10-24 | Mark F. Zelesky | Gas turbine engine core providing exterior airfoil portion |
WO2014113184A1 (en) * | 2013-01-18 | 2014-07-24 | General Electric Company | Method of forming cast-in cooling holes in an aircraft component |
CN106030040B (en) * | 2014-02-25 | 2018-11-20 | 西门子公司 | Turbine components thermal barrier coating with crackle isolation design cavity feature |
EP3259452A2 (en) | 2015-02-18 | 2017-12-27 | Siemens Aktiengesellschaft | Forming cooling passages in combustion turbine superalloy castings |
DE102019201085A1 (en) * | 2019-01-29 | 2020-07-30 | Siemens Aktiengesellschaft | Manufacturing process for a component with integrated channels |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487246A (en) * | 1982-04-12 | 1984-12-11 | Howmet Turbine Components Corporation | System for locating cores in casting molds |
US5295530A (en) * | 1992-02-18 | 1994-03-22 | General Motors Corporation | Single-cast, high-temperature, thin wall structures and methods of making the same |
US5810552A (en) * | 1992-02-18 | 1998-09-22 | Allison Engine Company, Inc. | Single-cast, high-temperature, thin wall structures having a high thermal conductivity member connecting the walls and methods of making the same |
EP0861927A1 (en) | 1997-02-24 | 1998-09-02 | Sulzer Innotec Ag | Method for manufacturing single crystal structures |
EP0892090B1 (en) | 1997-02-24 | 2008-04-23 | Sulzer Innotec Ag | Method for manufacturing single crystal structures |
US6329015B1 (en) | 2000-05-23 | 2001-12-11 | General Electric Company | Method for forming shaped holes |
US6637500B2 (en) * | 2001-10-24 | 2003-10-28 | United Technologies Corporation | Cores for use in precision investment casting |
GB0226559D0 (en) * | 2002-11-14 | 2002-12-18 | Rolls Royce Plc | Investment moulding process and apparatus |
US6929054B2 (en) * | 2003-12-19 | 2005-08-16 | United Technologies Corporation | Investment casting cores |
-
2004
- 2004-12-27 EP EP08000499A patent/EP1920858B1/en not_active Not-in-force
- 2004-12-27 DE DE502004008983T patent/DE502004008983D1/en active Active
- 2004-12-27 DE DE502004009738T patent/DE502004009738D1/en active Active
- 2004-12-27 EP EP04030823A patent/EP1674174B1/en not_active Not-in-force
-
2005
- 2005-12-27 US US11/318,835 patent/US20060162893A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1674174B1 (en) | 2009-02-11 |
EP1920858B1 (en) | 2009-07-08 |
EP1920858A1 (en) | 2008-05-14 |
EP1674174A1 (en) | 2006-06-28 |
DE502004009738D1 (en) | 2009-08-20 |
US20060162893A1 (en) | 2006-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |