JP2012140935A - セラミック基材料を含む部品とその被膜 - Google Patents
セラミック基材料を含む部品とその被膜 Download PDFInfo
- Publication number
- JP2012140935A JP2012140935A JP2011279310A JP2011279310A JP2012140935A JP 2012140935 A JP2012140935 A JP 2012140935A JP 2011279310 A JP2011279310 A JP 2011279310A JP 2011279310 A JP2011279310 A JP 2011279310A JP 2012140935 A JP2012140935 A JP 2012140935A
- Authority
- JP
- Japan
- Prior art keywords
- component
- nub
- auxiliary component
- auxiliary
- layer
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/284—Selection of ceramic materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/222—Silicon
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/226—Carbides
- F05D2300/2261—Carbides of silicon
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Ceramic Products (AREA)
Abstract
【解決手段】部品30は、セラミック基材料で形成される第1の補助部品44と、金属材料で形成される第2の補助部品46とを含む。第1の補助部品は、ナブ48を有し、第2の補助部品46は、別途に形成され、第1の補助部品44のナブの周りにおいて金属材料を鋳込むことにより第1の補助部品に結合される。第2の補助部品は、第1の補助部品のナブ上における第2の補助部品の締り嵌め及び封入によって、第1の補助部品に結合される。ナブは、第2の補助部品の金属材料と第1の補助部品のセラミック基材料との間に熱膨張適合性をもたらす、適合性被膜系を有する。
【選択図】図2
Description
12 ダブテール部
14 タング部
16 プラットフォーム部
18 エアフォイル
20 シャンク部
30 ブレード
32 部分
32A 部分
32B 部分
34A タング部
34B タング部
34C タング部
35 面
36 部分
38 部分
40 部分
42 エンジェルウィング
44 補助部品
46 補助部品
48 ナブ
49 基礎部
50 ケーシング
52 空洞部
54 スロット
56 ディスク
60 スロット
62 穴
63 突起
64 金型
66 鋳物
70 被膜系
72 層
74 層
80 ブレード
82 補助部品
84 部分
86 部分
88 部分
90 補助部品
92 部分
94 ナブ
96 歯
98A 穴
98B スロット
100 セグメント
102 部分
104 バンド
106 ナブ
108 タング部
110 ポケット
112 スロット
114 穴
116 部分
Claims (10)
- ナブ(48、94、106)を含み、セラミック基材料で形成される第1の補助部品(44、82、102)と、
別途に形成され、前記第1の補助部品(44、82、102)の前記ナブ(48、94、106)の周りにおいて金属材料を鋳込むことにより前記第1の補助部品(44、82、102)に結合される第2の補助部品(46、90、104)であって、前記第1の補助部品(44、82、102)の前記ナブ(48、94、106)上における該第2の補助部品(46、90、104)の締り嵌め及び封入により前記第1の補助部品(44、82、102)に結合される、第2の補助部品(46、90、104)と、
前記ナブ(48、94、106)上において、前記第2の補助部品(46、90、104)の前記金属材料と前記第1の補助部品(44、82、102)の前記セラミック基材料との間に熱膨張適合性をもたらす適合性被膜系(70)と、を含む部品(30、80、100)。 - 前記セラミック基材料は、均質なセラミック材料と、短繊維及び/又は長繊維セラミック強化材をセラミック強化基材中に含有するセラミック基複合材料と、から成る群から選択されることを特徴とする、請求項1に記載の部品(30、80、100)。
- 前記被膜系(70)は、前記金属材料の硬化時、前記第1の補助部品(44、82、102)の前記セラミック基材料の周りにおいて、前記金属材料の収縮に対する前記第2の補助部品(46、90、104)の熱膨張適合性を高めるに十分な適合性を有することを特徴とする、請求項1又は2に記載の部品(30、80、100)。
- 前記被膜系(70)は、異なる材料で形成された複数の被膜層を含むことを特徴とする、請求項1〜3のいずれか1項に記載の部品(30、80、100)。
- 前記被膜系(70)は少なくとも2つの別個の層(72、74)を含み、前記2つの別個の層(72、74)の第1の層(72)は前記第1の補助部品(44、82、102)に直接接触しており、前記2つの別個の層(72、74)の第2の層(74)は前記第2の補助部品(46、90、104)に直接接触しており、
前記第1の層(72)は、前記第1の補助部品(44、82、102)の前記セラミック基材料と化学的且つ物理的に適合し、前記第2の層(74)は、前記第1の層(72)と前記第2の補助部品(46、90、104)の前記金属材料との間の遷移層であり、前記第2の補助部品(46、90、104)の前記金属材料と化学的且つ物理的に適合することを特徴とする、請求項1〜4のいずれか1項に記載の部品(30、80、100)。 - 前記第1の層(72)はガラス及び/又は液相形成材料を含むことを特徴とする、請求項5に記載の部品(30、80、100)。
- 前記第2の層(74)は、前記第1の層(72)に隣接するガラス及び/又は液相形成材料と、前記第2の補助部品(46、90、104)に隣接する金属組成物と、両者間の前記ガラス及び/又は液相形成材料と前記金属組成物とを漸変的に組み合わせたものとから成る漸変的な層であることを特徴とする、請求項5又は6に記載の部品(30、80、100)。
- 前記金属組成物は、前記第2の補助部品(46、90、104)の前記金属材料と同じであることを特徴とする、請求項7に記載の部品(30、80、100)。
- 前記第2の層(74)は金属発泡材であることを特徴とする、請求項5に記載の部品(30、80、100)。
- タービンブレード(30、80)とタービンベーンセグメント(100)とから成る群から選択されることを特徴とする、請求項1〜9のいずれか1項に記載の部品(30、80、100)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/978,676 | 2010-12-27 | ||
US12/978,676 US8777582B2 (en) | 2010-12-27 | 2010-12-27 | Components containing ceramic-based materials and coatings therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012140935A true JP2012140935A (ja) | 2012-07-26 |
JP6001849B2 JP6001849B2 (ja) | 2016-10-05 |
Family
ID=45463244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011279310A Expired - Fee Related JP6001849B2 (ja) | 2010-12-27 | 2011-12-21 | セラミック基材料を含む部品とその被膜 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8777582B2 (ja) |
EP (1) | EP2469026B1 (ja) |
JP (1) | JP6001849B2 (ja) |
CA (1) | CA2762482C (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10202853B2 (en) | 2013-09-11 | 2019-02-12 | General Electric Company | Ply architecture for integral platform and damper retaining features in CMC turbine blades |
US10648352B2 (en) | 2012-06-30 | 2020-05-12 | General Electric Company | Turbine blade sealing structure |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014049207A1 (en) | 2012-09-25 | 2014-04-03 | Greenbutton Oy | Robust material, method of producing the same as well as uses thereof |
US9435209B2 (en) * | 2012-10-25 | 2016-09-06 | General Electric Company | Turbomachine blade reinforcement |
EP2981676A4 (en) * | 2013-04-02 | 2016-12-07 | United Technologies Corp | MOTOR COMPONENT HAVING A SUPPORT WITH AN INTERMEDIATE LAYER |
US9482108B2 (en) * | 2013-04-03 | 2016-11-01 | General Electric Company | Turbomachine blade assembly |
US9896945B2 (en) | 2013-11-25 | 2018-02-20 | General Electric Company | Process of producing a ceramic matrix composite turbine bucket, insert for a ceramic matrix composite turbine bucket and ceramic matrix composite turbine bucket |
EP2963250B1 (en) | 2014-06-30 | 2019-08-07 | Rolls-Royce Corporation | Coating for isolating metallic components from composite components |
US9737930B2 (en) | 2015-01-20 | 2017-08-22 | United Technologies Corporation | Dual investment shelled solid mold casting of reticulated metal foams |
US9789536B2 (en) | 2015-01-20 | 2017-10-17 | United Technologies Corporation | Dual investment technique for solid mold casting of reticulated metal foams |
US9789534B2 (en) | 2015-01-20 | 2017-10-17 | United Technologies Corporation | Investment technique for solid mold casting of reticulated metal foams |
GB2541359A (en) * | 2015-06-25 | 2017-02-22 | S S Tube Tech Ltd | Ceramic composite component and support assembly |
US9884363B2 (en) | 2015-06-30 | 2018-02-06 | United Technologies Corporation | Variable diameter investment casting mold for casting of reticulated metal foams |
US9731342B2 (en) | 2015-07-07 | 2017-08-15 | United Technologies Corporation | Chill plate for equiax casting solidification control for solid mold casting of reticulated metal foams |
ITUB20156091A1 (it) * | 2015-12-02 | 2017-06-02 | Nuovo Pignone Tecnologie Srl | Metodo per produrre un componente di una macchina rotante |
US10428661B2 (en) | 2016-10-26 | 2019-10-01 | Roll-Royce North American Technologies Inc. | Turbine wheel assembly with ceramic matrix composite components |
US10577939B2 (en) * | 2016-11-01 | 2020-03-03 | Rolls-Royce Corporation | Turbine blade with three-dimensional CMC construction elements |
US11060478B2 (en) | 2019-05-30 | 2021-07-13 | Ford Global Technologies, Llc | System for an integrated hybrid composite cylinder head and turbine |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61249658A (ja) * | 1985-04-25 | 1986-11-06 | テイ−ア−ルダブリユ−・インコ−ポレ−テツド | タ−ビンエンジン構成部品およびその製造方法 |
JPH02247066A (ja) * | 1989-03-18 | 1990-10-02 | Toyota Motor Corp | セラミックス体の鋳ぐるみ方法 |
JPH02255263A (ja) * | 1989-03-28 | 1990-10-16 | Toyota Motor Corp | セラミックスの鋳ぐるみ方法 |
JPH0734802A (ja) * | 1993-07-22 | 1995-02-03 | Ishikawajima Harima Heavy Ind Co Ltd | タービン翼車の製造方法 |
JPH0967165A (ja) * | 1995-08-30 | 1997-03-11 | Hitachi Ltd | 炭化けい素セラミックスおよびその製造方法 |
JPH1018803A (ja) * | 1996-07-05 | 1998-01-20 | Chubu Electric Power Co Inc | ガスタービン翼 |
JP2000119868A (ja) * | 1997-01-16 | 2000-04-25 | General Electric Co <Ge> | 断熱皮膜系およびその製法 |
JP2007169786A (ja) * | 2005-12-19 | 2007-07-05 | General Electric Co <Ge> | 歪み耐性防食コーティングを有する物品 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3012308A (en) | 1957-08-12 | 1961-12-12 | Joy Mfg Co | Method of making blade structures |
US3457066A (en) | 1959-04-10 | 1969-07-22 | Gen Electric | Nickel base alloy |
US3801222A (en) | 1972-02-28 | 1974-04-02 | United Aircraft Corp | Platform for compressor or fan blade |
CH603284A5 (ja) * | 1974-08-05 | 1978-08-15 | Trw Inc | |
US4051585A (en) * | 1976-07-26 | 1977-10-04 | United Technologies Corporation | Method of forming a turbine rotor |
US4323394A (en) * | 1979-08-06 | 1982-04-06 | Motoren-Und Turbinen-Union Munchen Gmbh | Method for manufacturing turborotors such as gas turbine rotor wheels, and wheel produced thereby |
US4417854A (en) * | 1980-03-21 | 1983-11-29 | Rockwell International Corporation | Compliant interface for ceramic turbine blades |
DE3307791A1 (de) | 1982-03-05 | 1983-10-06 | Rolls Royce | Komposit-bauteil und verfahren zu dessen herstellung |
US4650399A (en) | 1982-06-14 | 1987-03-17 | United Technologies Corporation | Rotor blade for a rotary machine |
JP2743066B2 (ja) | 1985-08-15 | 1998-04-22 | 株式会社日立製作所 | ガスタービン用動翼構造 |
US6074602A (en) | 1985-10-15 | 2000-06-13 | General Electric Company | Property-balanced nickel-base superalloys for producing single crystal articles |
CH670406A5 (ja) | 1987-03-19 | 1989-06-15 | Bbc Brown Boveri & Cie | |
US5015540A (en) | 1987-06-01 | 1991-05-14 | General Electric Company | Fiber-containing composite |
US5330854A (en) | 1987-09-24 | 1994-07-19 | General Electric Company | Filament-containing composite |
US4849266A (en) | 1987-11-03 | 1989-07-18 | Lanxide Technology Company, Lp | Compliant layer |
US4961459A (en) | 1989-01-25 | 1990-10-09 | Pcc Airfoils, Inc. | Method of making an improved turbine engine component |
US5336350A (en) | 1989-10-31 | 1994-08-09 | General Electric Company | Process for making composite containing fibrous material |
US5455120A (en) | 1992-03-05 | 1995-10-03 | General Electric Company | Nickel-base superalloy and article with high temperature strength and improved stability |
US5318406A (en) | 1992-11-02 | 1994-06-07 | General Electric Company | Multipart gas turbine blade |
US5628938A (en) | 1994-11-18 | 1997-05-13 | General Electric Company | Method of making a ceramic composite by infiltration of a ceramic preform |
US6143432A (en) * | 1998-01-09 | 2000-11-07 | L. Pierre deRochemont | Ceramic composites with improved interfacial properties and methods to make such composites |
US6024898A (en) | 1996-12-30 | 2000-02-15 | General Electric Company | Article and method for making complex shaped preform and silicon carbide composite by melt infiltration |
US5797725A (en) | 1997-05-23 | 1998-08-25 | Allison Advanced Development Company | Gas turbine engine vane and method of manufacture |
US6132175A (en) * | 1997-05-29 | 2000-10-17 | Alliedsignal, Inc. | Compliant sleeve for ceramic turbine blades |
US6403158B1 (en) | 1999-03-05 | 2002-06-11 | General Electric Company | Porous body infiltrating method |
US6409473B1 (en) * | 2000-06-27 | 2002-06-25 | Honeywell International, Inc. | Low stress connection methodology for thermally incompatible materials |
US6503441B2 (en) | 2001-05-30 | 2003-01-07 | General Electric Company | Method for producing melt-infiltrated ceramic composites using formed supports |
US20040067316A1 (en) | 2002-10-04 | 2004-04-08 | Paul Gray | Method for processing silicon-carbide materials using organic film formers |
US6915840B2 (en) | 2002-12-17 | 2005-07-12 | General Electric Company | Methods and apparatus for fabricating turbine engine airfoils |
US7189459B2 (en) * | 2002-12-31 | 2007-03-13 | General Electric Company | Turbine blade for extreme temperature conditions |
US7284958B2 (en) | 2003-03-22 | 2007-10-23 | Allison Advanced Development Company | Separable blade platform |
DE10334698A1 (de) | 2003-07-25 | 2005-02-10 | Rolls-Royce Deutschland Ltd & Co Kg | Deckbandsegment für eine Strömungsmaschine |
US20050158171A1 (en) | 2004-01-15 | 2005-07-21 | General Electric Company | Hybrid ceramic matrix composite turbine blades for improved processibility and performance |
US7306826B2 (en) | 2004-02-23 | 2007-12-11 | General Electric Company | Use of biased fabric to improve properties of SiC/SiC ceramic composites for turbine engine components |
EP1666625A1 (de) * | 2004-12-01 | 2006-06-07 | Siemens Aktiengesellschaft | Verfahren zur Beschichtung von Bauteilen im Inneren einer Vorrichtung |
EP1674511A1 (de) | 2004-12-23 | 2006-06-28 | Siemens Aktiengesellschaft | Kunststoff enthaltend Nanopartikel und daraus hergestellte Beschichtungen |
US7329101B2 (en) | 2004-12-29 | 2008-02-12 | General Electric Company | Ceramic composite with integrated compliance/wear layer |
US7452182B2 (en) | 2005-04-07 | 2008-11-18 | Siemens Energy, Inc. | Multi-piece turbine vane assembly |
US7393182B2 (en) | 2005-05-05 | 2008-07-01 | Florida Turbine Technologies, Inc. | Composite tip shroud ring |
US7549840B2 (en) | 2005-06-17 | 2009-06-23 | General Electric Company | Through thickness reinforcement of SiC/SiC CMC's through in-situ matrix plugs manufactured using fugitive fibers |
US7546743B2 (en) | 2005-10-12 | 2009-06-16 | General Electric Company | Bolting configuration for joining ceramic combustor liner to metal mounting attachments |
US20070122266A1 (en) | 2005-10-14 | 2007-05-31 | General Electric Company | Assembly for controlling thermal stresses in ceramic matrix composite articles |
US7507466B2 (en) | 2006-02-22 | 2009-03-24 | General Electric Company | Manufacture of CMC articles having small complex features |
US7972113B1 (en) | 2007-05-02 | 2011-07-05 | Florida Turbine Technologies, Inc. | Integral turbine blade and platform |
US7887929B2 (en) | 2007-08-28 | 2011-02-15 | United Technologies Corporation | Oriented fiber ceramic matrix composite abradable thermal barrier coating |
US8322986B2 (en) | 2008-07-29 | 2012-12-04 | General Electric Company | Rotor blade and method of fabricating the same |
US8215900B2 (en) | 2008-09-04 | 2012-07-10 | Siemens Energy, Inc. | Turbine vane with high temperature capable skins |
US8251651B2 (en) * | 2009-01-28 | 2012-08-28 | United Technologies Corporation | Segmented ceramic matrix composite turbine airfoil component |
US20110244303A1 (en) * | 2010-04-02 | 2011-10-06 | General Electric Company | Metalized Ceramic and Associated Method |
-
2010
- 2010-12-27 US US12/978,676 patent/US8777582B2/en active Active
-
2011
- 2011-12-14 EP EP11193398.2A patent/EP2469026B1/en not_active Not-in-force
- 2011-12-15 CA CA2762482A patent/CA2762482C/en not_active Expired - Fee Related
- 2011-12-21 JP JP2011279310A patent/JP6001849B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61249658A (ja) * | 1985-04-25 | 1986-11-06 | テイ−ア−ルダブリユ−・インコ−ポレ−テツド | タ−ビンエンジン構成部品およびその製造方法 |
JPH02247066A (ja) * | 1989-03-18 | 1990-10-02 | Toyota Motor Corp | セラミックス体の鋳ぐるみ方法 |
JPH02255263A (ja) * | 1989-03-28 | 1990-10-16 | Toyota Motor Corp | セラミックスの鋳ぐるみ方法 |
JPH0734802A (ja) * | 1993-07-22 | 1995-02-03 | Ishikawajima Harima Heavy Ind Co Ltd | タービン翼車の製造方法 |
JPH0967165A (ja) * | 1995-08-30 | 1997-03-11 | Hitachi Ltd | 炭化けい素セラミックスおよびその製造方法 |
JPH1018803A (ja) * | 1996-07-05 | 1998-01-20 | Chubu Electric Power Co Inc | ガスタービン翼 |
JP2000119868A (ja) * | 1997-01-16 | 2000-04-25 | General Electric Co <Ge> | 断熱皮膜系およびその製法 |
JP2007169786A (ja) * | 2005-12-19 | 2007-07-05 | General Electric Co <Ge> | 歪み耐性防食コーティングを有する物品 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10648352B2 (en) | 2012-06-30 | 2020-05-12 | General Electric Company | Turbine blade sealing structure |
US10202853B2 (en) | 2013-09-11 | 2019-02-12 | General Electric Company | Ply architecture for integral platform and damper retaining features in CMC turbine blades |
Also Published As
Publication number | Publication date |
---|---|
JP6001849B2 (ja) | 2016-10-05 |
US20120163985A1 (en) | 2012-06-28 |
EP2469026A2 (en) | 2012-06-27 |
US8777582B2 (en) | 2014-07-15 |
EP2469026A3 (en) | 2017-10-18 |
EP2469026B1 (en) | 2019-08-14 |
CA2762482A1 (en) | 2012-06-27 |
CA2762482C (en) | 2019-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5976311B2 (ja) | セラミック基材料を含むタービンエアフォイル部品とその製造工程 | |
JP6010297B2 (ja) | セラミック基材料を含むタービンエアフォイル部品とその製造工程 | |
JP5970182B2 (ja) | セラミック基材料と金属材料とから成る部品の製造工程 | |
JP6001849B2 (ja) | セラミック基材料を含む部品とその被膜 | |
JP6145167B2 (ja) | セラミック基材料を含有する翼形部品及びその方法 | |
US9175571B2 (en) | Connecting system for metal components and CMC components, a turbine blade retaining system and a rotating component retaining system | |
JP6248090B2 (ja) | セラミック複合材料部品の製造方法 | |
EP2578553A2 (en) | A CMC Component, Power Generation System and Method of Forming a CMC Component | |
JP2015514026A5 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141217 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151216 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160202 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160425 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160630 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160801 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160823 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160902 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6001849 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |