IN2014CN04621A - - Google Patents
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- Publication number
- IN2014CN04621A IN2014CN04621A IN4621CHN2014A IN2014CN04621A IN 2014CN04621 A IN2014CN04621 A IN 2014CN04621A IN 4621CHN2014 A IN4621CHN2014 A IN 4621CHN2014A IN 2014CN04621 A IN2014CN04621 A IN 2014CN04621A
- Authority
- IN
- India
- Prior art keywords
- side wall
- platform body
- fillet joining
- platform
- sidewalls
- Prior art date
Links
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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- 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
- F05D2300/6033—Ceramic matrix composites [CMC]
-
- 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
Abstract
A structural platform comprises a first end a second end a first side wall and a second side wall a platform body extending between the first end and the second end and further between the first side wall and the second side wall a first fillet joining the first side wall and the platform body a second fillet joining the second side wall and the platform body the sidewalls being curved.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161568976P | 2011-12-09 | 2011-12-09 | |
US13/652,970 US20130149127A1 (en) | 2011-12-09 | 2012-10-16 | Structural Platforms for Fan Double Outlet Guide Vane |
PCT/US2012/068435 WO2013086315A1 (en) | 2011-12-09 | 2012-12-07 | Structural platforms for fan double outlet guide vane |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN04621A true IN2014CN04621A (en) | 2015-09-18 |
Family
ID=48572124
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4623CHN2014 IN2014CN04623A (en) | 2011-12-09 | 2012-12-07 | |
IN4621CHN2014 IN2014CN04621A (en) | 2011-12-09 | 2012-12-07 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4623CHN2014 IN2014CN04623A (en) | 2011-12-09 | 2012-12-07 |
Country Status (8)
Country | Link |
---|---|
US (2) | US20130149127A1 (en) |
EP (2) | EP2798158B1 (en) |
JP (2) | JP5845360B2 (en) |
CN (2) | CN104105845B (en) |
BR (2) | BR112014013739A2 (en) |
CA (2) | CA2858558C (en) |
IN (2) | IN2014CN04623A (en) |
WO (2) | WO2013086315A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9303520B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Double fan outlet guide vane with structural platforms |
US20130149127A1 (en) * | 2011-12-09 | 2013-06-13 | General Electric Company | Structural Platforms for Fan Double Outlet Guide Vane |
US9303531B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Quick engine change assembly for outlet guide vanes |
GB201215906D0 (en) | 2012-09-06 | 2012-10-24 | Rolls Royce Plc | Guide vane assembly |
USD729809S1 (en) * | 2013-06-09 | 2015-05-19 | Apple Inc. | Component for an electronic device |
US9347321B2 (en) | 2014-08-01 | 2016-05-24 | The Boeing Company | Methods for optimized engine balancing based on flight data |
USD777212S1 (en) * | 2015-06-20 | 2017-01-24 | General Electric Company | Nozzle ring |
US20170101878A1 (en) * | 2015-10-08 | 2017-04-13 | General Electric Company | Low modulus insert for a component of a gas turbine engine |
CN105673251A (en) * | 2016-01-13 | 2016-06-15 | 中国航空动力机械研究所 | Fan pressure boosting stage and turbofan engine |
US10443447B2 (en) * | 2016-03-14 | 2019-10-15 | General Electric Company | Doubler attachment system |
US10443415B2 (en) * | 2016-03-30 | 2019-10-15 | General Electric Company | Flowpath assembly for a gas turbine engine |
US10385868B2 (en) * | 2016-07-05 | 2019-08-20 | General Electric Company | Strut assembly for an aircraft engine |
BE1024523B1 (en) * | 2016-08-30 | 2018-03-29 | Safran Aero Boosters S.A. | ADJUSTABLE AUTON STATOR FOR AXIAL TURBOMACHINE COMPRESSOR |
FR3056250B1 (en) * | 2016-09-19 | 2020-06-05 | Safran Aircraft Engines | VANE WHEEL RECTIFIER IN INTERMEDIATE HOUSING |
US10443625B2 (en) * | 2016-09-21 | 2019-10-15 | General Electric Company | Airfoil singlets |
US10343784B2 (en) | 2017-06-07 | 2019-07-09 | The Boeing Company | Methods for optimized engine balancing based on flight data |
US10239635B2 (en) | 2017-06-08 | 2019-03-26 | The Boeing Company | Methods for balancing aircraft engines based on flight data |
US10724390B2 (en) | 2018-03-16 | 2020-07-28 | General Electric Company | Collar support assembly for airfoils |
US11047251B2 (en) | 2019-07-17 | 2021-06-29 | Rolls-Royce Corporation | Routing for electrical communication in gas turbine engines |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610823A (en) * | 1947-02-11 | 1952-09-16 | Gen Electric | Turbine bucket damping arrangement |
US2686656A (en) * | 1950-04-04 | 1954-08-17 | United Aircraft Corp | Blade locking device |
US4256435A (en) * | 1978-08-02 | 1981-03-17 | Eckel Oliver C | Mounting support blocks for pivotal rotor of wind turbine |
US4500255A (en) * | 1981-04-24 | 1985-02-19 | United States Of America As Represented By The Secretary Of The Air Force | Spacer structure |
US4832568A (en) * | 1982-02-26 | 1989-05-23 | General Electric Company | Turbomachine airfoil mounting assembly |
US4827588A (en) * | 1988-01-04 | 1989-05-09 | Williams International Corporation | Method of making a turbine nozzle |
FR2637321B1 (en) * | 1988-10-05 | 1990-11-30 | Snecma | TURBOMACHINE ROTOR PROVIDED WITH A BLADE FIXING DEVICE |
FR2685383B1 (en) * | 1991-12-18 | 1994-02-11 | Snecma | STRUCTURAL ARM OF THE HOUSING OF A TURBOMACHINE. |
FR2697285B1 (en) * | 1992-10-28 | 1994-11-25 | Snecma | Blade end locking system. |
US5272869A (en) * | 1992-12-10 | 1993-12-28 | General Electric Company | Turbine frame |
US5522705A (en) * | 1994-05-13 | 1996-06-04 | United Technologies Corporation | Friction damper for gas turbine engine blades |
US5765993A (en) * | 1996-09-27 | 1998-06-16 | Chromalloy Gas Turbine Corporation | Replacement vane assembly for fan exit guide |
US7300253B2 (en) * | 2005-07-25 | 2007-11-27 | Siemens Aktiengesellschaft | Gas turbine blade or vane and platform element for a gas turbine blade or vane ring of a gas turbine, supporting structure for securing gas turbine blades or vanes arranged in a ring, gas turbine blade or vane ring and the use of a gas turbine blade or vane ring |
US7322796B2 (en) * | 2005-08-31 | 2008-01-29 | United Technologies Corporation | Turbine vane construction |
EP1975373A1 (en) * | 2007-03-06 | 2008-10-01 | Siemens Aktiengesellschaft | Guide vane duct element for a guide vane assembly of a gas turbine engine |
FR2914008B1 (en) * | 2007-03-21 | 2009-10-09 | Snecma Sa | ROTARY ASSEMBLY OF A TURBOMACHINE BLOWER |
SE0700823L (en) * | 2007-03-30 | 2008-10-01 | Volvo Aero Corp | Component for a gas turbine engine, a jet engine equipped with such a component, and an airplane equipped with such a jet engine |
US7931442B1 (en) * | 2007-05-31 | 2011-04-26 | Florida Turbine Technologies, Inc. | Rotor blade assembly with de-coupled composite platform |
US8371810B2 (en) * | 2009-03-26 | 2013-02-12 | General Electric Company | Duct member based nozzle for turbine |
GB0905729D0 (en) * | 2009-04-03 | 2009-05-20 | Rolls Royce Plc | Stator vane assembly |
FR2956876B1 (en) * | 2010-02-26 | 2012-10-19 | Snecma | STRUCTURAL AND AERODYNAMIC MODULE OF A TURBOMACHINE CASING AND CARTER STRUCTURE COMPRISING A PLURALITY OF SUCH A MODULE |
GB201104994D0 (en) * | 2011-03-25 | 2011-05-11 | Rolls Royce Plc | a rotor having an annulus filler |
US20130052004A1 (en) * | 2011-08-25 | 2013-02-28 | Nicholas D. Stilin | Structural composite fan exit guide vane for a turbomachine |
US9303531B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Quick engine change assembly for outlet guide vanes |
US9303520B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Double fan outlet guide vane with structural platforms |
US20130149127A1 (en) * | 2011-12-09 | 2013-06-13 | General Electric Company | Structural Platforms for Fan Double Outlet Guide Vane |
EP2696035A1 (en) * | 2012-08-09 | 2014-02-12 | MTU Aero Engines GmbH | Retention device for rotor blades of a fluid flow engine and corresponding assembly process |
-
2012
- 2012-10-16 US US13/652,970 patent/US20130149127A1/en not_active Abandoned
- 2012-10-16 US US13/652,949 patent/US20130149130A1/en not_active Abandoned
- 2012-12-07 CA CA2858558A patent/CA2858558C/en not_active Expired - Fee Related
- 2012-12-07 WO PCT/US2012/068435 patent/WO2013086315A1/en active Application Filing
- 2012-12-07 IN IN4623CHN2014 patent/IN2014CN04623A/en unknown
- 2012-12-07 EP EP12808602.2A patent/EP2798158B1/en not_active Not-in-force
- 2012-12-07 WO PCT/US2012/068400 patent/WO2013086291A1/en active Application Filing
- 2012-12-07 JP JP2014546110A patent/JP5845360B2/en not_active Expired - Fee Related
- 2012-12-07 CN CN201280069363.XA patent/CN104105845B/en active Active
- 2012-12-07 JP JP2014546116A patent/JP5926815B2/en not_active Expired - Fee Related
- 2012-12-07 EP EP12808598.2A patent/EP2788587B1/en not_active Not-in-force
- 2012-12-07 BR BR112014013739A patent/BR112014013739A2/en not_active IP Right Cessation
- 2012-12-07 IN IN4621CHN2014 patent/IN2014CN04621A/en unknown
- 2012-12-07 CN CN201280069376.7A patent/CN104081006B/en active Active
- 2012-12-07 BR BR112014013748A patent/BR112014013748A2/en not_active IP Right Cessation
- 2012-12-07 CA CA2858556A patent/CA2858556C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2788587A1 (en) | 2014-10-15 |
JP5926815B2 (en) | 2016-05-25 |
JP2015504998A (en) | 2015-02-16 |
CA2858558C (en) | 2016-10-18 |
JP5845360B2 (en) | 2016-01-20 |
WO2013086315A1 (en) | 2013-06-13 |
CN104081006A (en) | 2014-10-01 |
CA2858556C (en) | 2016-10-18 |
WO2013086291A1 (en) | 2013-06-13 |
CA2858558A1 (en) | 2013-06-13 |
EP2788587B1 (en) | 2015-11-04 |
CA2858556A1 (en) | 2013-06-13 |
US20130149127A1 (en) | 2013-06-13 |
CN104081006B (en) | 2016-01-20 |
BR112014013748A2 (en) | 2017-06-13 |
CN104105845B (en) | 2017-05-24 |
BR112014013739A2 (en) | 2017-06-13 |
JP2015500432A (en) | 2015-01-05 |
US20130149130A1 (en) | 2013-06-13 |
IN2014CN04623A (en) | 2015-09-18 |
EP2798158B1 (en) | 2015-11-18 |
EP2798158A1 (en) | 2014-11-05 |
CN104105845A (en) | 2014-10-15 |
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