GB201104994D0 - a rotor having an annulus filler - Google Patents
a rotor having an annulus fillerInfo
- Publication number
- GB201104994D0 GB201104994D0 GBGB1104994.7A GB201104994A GB201104994D0 GB 201104994 D0 GB201104994 D0 GB 201104994D0 GB 201104994 A GB201104994 A GB 201104994A GB 201104994 D0 GB201104994 D0 GB 201104994D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- annulus filler
- annulus
- filler
- 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.)
- Ceased
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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/005—Sealing means between non relatively rotating elements
- F01D11/006—Sealing the gap between rotor blades or blades and rotor
- F01D11/008—Sealing the gap between rotor blades or blades and rotor by spacer elements between the blades, e.g. independent interblade platforms
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1104994.7A GB201104994D0 (en) | 2011-03-25 | 2011-03-25 | a rotor having an annulus filler |
US13/404,445 US20120244003A1 (en) | 2011-03-25 | 2012-02-24 | Rotor having an annulus filler |
EP12156804.2A EP2503102A3 (en) | 2011-03-25 | 2012-02-24 | A rotor having an annulus filler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1104994.7A GB201104994D0 (en) | 2011-03-25 | 2011-03-25 | a rotor having an annulus filler |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201104994D0 true GB201104994D0 (en) | 2011-05-11 |
Family
ID=44067330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1104994.7A Ceased GB201104994D0 (en) | 2011-03-25 | 2011-03-25 | a rotor having an annulus filler |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120244003A1 (en) |
EP (1) | EP2503102A3 (en) |
GB (1) | GB201104994D0 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201020857D0 (en) * | 2010-12-09 | 2011-01-26 | Rolls Royce Plc | Annulus filler |
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 |
US9303520B2 (en) | 2011-12-09 | 2016-04-05 | General Electric Company | Double fan outlet guide vane with structural platforms |
FR2991372B1 (en) * | 2012-06-04 | 2014-05-16 | Snecma | TURBINE WHEEL IN A TURBOMACHINE |
US20150361798A1 (en) * | 2013-02-12 | 2015-12-17 | United Technologies Corporation | Fan blade including external cavities |
GB201314542D0 (en) | 2013-08-14 | 2013-09-25 | Rolls Royce Plc | Annulus Filler |
GB201314540D0 (en) * | 2013-08-14 | 2013-09-25 | Rolls Royce Plc | Annulus filler |
GB201314541D0 (en) | 2013-08-14 | 2013-09-25 | Rolls Royce Plc | Annulus Filler |
WO2015076900A2 (en) | 2013-10-11 | 2015-05-28 | United Technologies Corporation | Fan rotor with integrated platform attachment |
US10024234B2 (en) * | 2014-09-08 | 2018-07-17 | Rolls-Royce Deutschland Ltd & Co Kg | Panels of a fan of a gas turbine |
FR3029563B1 (en) * | 2014-12-08 | 2020-01-17 | Safran Aircraft Engines | LOW HUB RATIO PLATFORM |
US9988920B2 (en) * | 2015-04-08 | 2018-06-05 | United Technologies Corporation | Fan blade platform seal with leading edge winglet |
FR3038654B1 (en) * | 2015-07-08 | 2017-08-04 | Snecma | ASSEMBLY OF A REPORTED PLATFORM OF BLOWER BLADE ON A BLOWER DISK |
FR3038653B1 (en) * | 2015-07-08 | 2017-08-04 | Snecma | ASSEMBLY OF A REPORTED PLATFORM OF BLOWER BLADE ON A BLOWER DISK |
US9976426B2 (en) * | 2015-07-21 | 2018-05-22 | United Technologies Corporation | Fan platform with stiffening feature |
FR3048997B1 (en) * | 2016-03-21 | 2020-03-27 | Safran Aircraft Engines | BLADE PLATFORM AND AERONAUTICAL TURBOMACHINE BLOWER DISC |
US10458425B2 (en) | 2016-06-02 | 2019-10-29 | General Electric Company | Conical load spreader for composite bolted joint |
US10746031B2 (en) | 2017-07-18 | 2020-08-18 | Rolls-Royce Corporation | Annulus filler |
US11078839B2 (en) | 2018-01-22 | 2021-08-03 | Rolls-Royce Corporation | Composite nosecone |
US10724390B2 (en) | 2018-03-16 | 2020-07-28 | General Electric Company | Collar support assembly for airfoils |
US11815017B2 (en) * | 2020-04-16 | 2023-11-14 | Rtx Corporation | Fan blade platform for gas turbine engine |
US11421538B2 (en) | 2020-05-12 | 2022-08-23 | Rolls-Royce Corporation | Composite aerofoils |
US11506083B2 (en) | 2020-06-03 | 2022-11-22 | Rolls-Royce Corporalion | Composite liners for turbofan engines |
US12012857B2 (en) | 2022-10-14 | 2024-06-18 | Rtx Corporation | Platform for an airfoil of a gas turbine engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2608674B1 (en) * | 1986-12-17 | 1991-04-19 | Snecma | CERAMIC BLADE TURBINE WHEEL |
GB2299834B (en) * | 1995-04-12 | 1999-09-08 | Rolls Royce Plc | Gas turbine engine rotary disc |
US6290466B1 (en) * | 1999-09-17 | 2001-09-18 | General Electric Company | Composite blade root attachment |
FR2831207B1 (en) | 2001-10-24 | 2004-06-04 | Snecma Moteurs | PLATFORMS FOR BLADES OF A ROTARY ASSEMBLY |
FR2844562B1 (en) * | 2002-09-18 | 2004-10-29 | Snecma Moteurs | CONTROL OF THE AXIAL POSITION OF A BLOWER ROTOR BLADE |
US7094033B2 (en) * | 2004-01-21 | 2006-08-22 | General Electric Company | Methods and apparatus for assembling gas turbine engines |
FR2913735B1 (en) * | 2007-03-16 | 2013-04-19 | Snecma | ROTOR DISC OF A TURBOMACHINE |
US8616849B2 (en) * | 2009-02-18 | 2013-12-31 | Pratt & Whitney Canada Corp. | Fan blade platform |
-
2011
- 2011-03-25 GB GBGB1104994.7A patent/GB201104994D0/en not_active Ceased
-
2012
- 2012-02-24 EP EP12156804.2A patent/EP2503102A3/en not_active Withdrawn
- 2012-02-24 US US13/404,445 patent/US20120244003A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2503102A2 (en) | 2012-09-26 |
EP2503102A3 (en) | 2017-08-09 |
US20120244003A1 (en) | 2012-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB201104994D0 (en) | a rotor having an annulus filler | |
GB201119655D0 (en) | Annulus filler | |
GB201020857D0 (en) | Annulus filler | |
GB2510666B (en) | A flowing-water driveable turbine assembly | |
GB201106278D0 (en) | Annulus filler system | |
ZA201309567B (en) | A helicopter | |
GB2493972B (en) | Rotor assembly for a turbomachine | |
GB201106276D0 (en) | Annulus filler system | |
GB2490858B (en) | A bladed rotor | |
GB201013389D0 (en) | A dynamo-electric machine | |
GB2477520B (en) | A stator | |
GB2510516B (en) | Power generation at a subsea location | |
GB2507072B (en) | A stator or rotor | |
GB2487921B (en) | Rotor for a turbomachine | |
EP2791759A4 (en) | A casing | |
GB201113571D0 (en) | A drive arrangement for a wind turbine | |
GB201101009D0 (en) | Rotor | |
GB2479380B (en) | A turbine rotor | |
GB2493973B (en) | Rotor assembly for a turbomachine | |
GB201105726D0 (en) | A turbine | |
GB2507144B (en) | A rotor assembly | |
GB2494137B (en) | A rotor casing liner comprising multiple sections | |
GB201104645D0 (en) | A rotor having an annulus filler | |
GB2484988B (en) | Annulus filler | |
EP2780238A4 (en) | A packaging assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |