RU2017110986A3 - - Google Patents
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- Publication number
- RU2017110986A3 RU2017110986A3 RU2017110986A RU2017110986A RU2017110986A3 RU 2017110986 A3 RU2017110986 A3 RU 2017110986A3 RU 2017110986 A RU2017110986 A RU 2017110986A RU 2017110986 A RU2017110986 A RU 2017110986A RU 2017110986 A3 RU2017110986 A3 RU 2017110986A3
- Authority
- RU
- Russia
Links
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/76—Cores
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/21—Manufacture essentially without removing material by casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Producing Shaped Articles From Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1458298 | 2014-09-04 | ||
| FR1458298A FR3025444B1 (fr) | 2014-09-04 | 2014-09-04 | Procede de production d'un noyau ceramique |
| PCT/FR2015/052305 WO2016034802A1 (fr) | 2014-09-04 | 2015-09-01 | Procede de production d'un noyau ceramique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017110986A RU2017110986A (ru) | 2018-10-04 |
| RU2017110986A3 true RU2017110986A3 (ru) | 2019-06-24 |
| RU2699346C2 RU2699346C2 (ru) | 2019-09-04 |
Family
ID=52007066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017110986A RU2699346C2 (ru) | 2014-09-04 | 2015-09-01 | Способ изготовления керамического стержня |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10328485B2 (ru) |
| EP (1) | EP3188857B1 (ru) |
| JP (1) | JP6668333B2 (ru) |
| CN (1) | CN106687232B (ru) |
| BR (1) | BR112017004286B1 (ru) |
| CA (1) | CA2960059C (ru) |
| FR (1) | FR3025444B1 (ru) |
| RU (1) | RU2699346C2 (ru) |
| WO (1) | WO2016034802A1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513585B (zh) * | 2016-11-22 | 2018-09-25 | 株洲中航动力精密铸造有限公司 | 叶片篦齿成型方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1041246A1 (de) | 1999-03-29 | 2000-10-04 | Siemens Aktiengesellschaft | Kühlmitteldurchströmte, gegossene Gasturbinenschaufel sowie Vorrichtung und Verfahren zur Herstellung eines Verteilerraums der Gasturbinenschaufel |
| DE10053356A1 (de) * | 2000-10-27 | 2002-05-08 | Alstom Switzerland Ltd | Gekühltes Bauteil, Gusskern für die Herstellung eines solchen Bauteils, sowie Verfahren zum Herstellen eines solchen Bauteils |
| US6929054B2 (en) | 2003-12-19 | 2005-08-16 | United Technologies Corporation | Investment casting cores |
| FR2878458B1 (fr) * | 2004-11-26 | 2008-07-11 | Snecma Moteurs Sa | Procede de fabrication de noyaux ceramiques de fonderie pour aubes de turbomachines, outil pour la mise en oeuvre du procede |
| RU2319574C1 (ru) * | 2006-07-11 | 2008-03-20 | Федеральное государственнное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Способ изготовления составного керамического стержня для литья полых изделий |
| US20100034662A1 (en) * | 2006-12-26 | 2010-02-11 | General Electric Company | Cooled airfoil and method for making an airfoil having reduced trail edge slot flow |
| FR2933884B1 (fr) * | 2008-07-16 | 2012-07-27 | Snecma | Procede de fabrication d'une piece d'aubage. |
| RU2481918C2 (ru) * | 2011-03-11 | 2013-05-20 | Владимир Никифорович Бондарев | Способ и оснастка для изготовления литейных стержней |
| FR2986982B1 (fr) | 2012-02-22 | 2024-07-05 | Snecma | Ensemble de noyau de fonderie pour la fabrication d'une aube de turbomachine, procede de fabrication d'une aube et aube associes |
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2014
- 2014-09-04 FR FR1458298A patent/FR3025444B1/fr active Active
-
2015
- 2015-09-01 CN CN201580047683.9A patent/CN106687232B/zh active Active
- 2015-09-01 EP EP15767213.0A patent/EP3188857B1/fr active Active
- 2015-09-01 JP JP2017512791A patent/JP6668333B2/ja active Active
- 2015-09-01 CA CA2960059A patent/CA2960059C/fr active Active
- 2015-09-01 BR BR112017004286-0A patent/BR112017004286B1/pt active IP Right Grant
- 2015-09-01 US US15/508,726 patent/US10328485B2/en active Active
- 2015-09-01 WO PCT/FR2015/052305 patent/WO2016034802A1/fr active Application Filing
- 2015-09-01 RU RU2017110986A patent/RU2699346C2/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR112017004286B1 (pt) | 2021-04-13 |
| CA2960059C (fr) | 2022-09-13 |
| US20170274445A1 (en) | 2017-09-28 |
| EP3188857B1 (fr) | 2019-03-13 |
| JP6668333B2 (ja) | 2020-03-18 |
| US10328485B2 (en) | 2019-06-25 |
| BR112017004286A2 (pt) | 2017-12-05 |
| FR3025444B1 (fr) | 2016-09-23 |
| JP2017534457A (ja) | 2017-11-24 |
| WO2016034802A1 (fr) | 2016-03-10 |
| CN106687232B (zh) | 2019-04-05 |
| RU2699346C2 (ru) | 2019-09-04 |
| CN106687232A (zh) | 2017-05-17 |
| FR3025444A1 (fr) | 2016-03-11 |
| EP3188857A1 (fr) | 2017-07-12 |
| CA2960059A1 (fr) | 2016-03-10 |
| RU2017110986A (ru) | 2018-10-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20180903 |
|
| FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20190131 |