DE69019443D1 - Turbinendeckbänder. - Google Patents

Turbinendeckbänder.

Info

Publication number: DE69019443D1
Authority: DE; Germany
Prior art keywords: turbine shrouds; shrouds; turbine
Prior art date: 1989-09-15
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.): Expired - Fee Related

Application number

DE69019443T

Other languages

English (en)

Other versions

DE69019443T2 (de

Inventor

Paul Robert Hayton

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rolls Royce PLC

Original Assignee

Rolls Royce PLC

Priority date (The priority date 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 date listed.)

1989-09-15

Filing date

1990-09-04

Publication date

1995-06-22

1990-09-04 Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC

1995-06-22 Application granted granted Critical

1995-06-22 Publication of DE69019443D1 publication Critical patent/DE69019443D1/de

1995-11-09 Publication of DE69019443T2 publication Critical patent/DE69019443T2/de

2010-09-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

DE69019443T 1989-09-15 1990-09-04 Turbinendeckbänder. Expired - Fee Related DE69019443T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898921003A GB8921003D0 (en)	1989-09-15	1989-09-15	Improvements in or relating to shroud rings

Publications (2)

Publication Number	Publication Date
DE69019443D1 true DE69019443D1 (de)	1995-06-22
DE69019443T2 DE69019443T2 (de)	1995-11-09

Family

ID=10663187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69019443T Expired - Fee Related DE69019443T2 (de)	1989-09-15	1990-09-04	Turbinendeckbänder.

Country Status (5)

Country	Link
US (1)	US5137421A (de)
EP (1)	EP0417958B1 (de)
JP (1)	JPH03107537A (de)
DE (1)	DE69019443T2 (de)
GB (1)	GB8921003D0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2260371B (en) *	1991-10-09	1994-11-09	Rolls Royce Plc	Turbine engines
US5971703A (en) *	1997-12-05	1999-10-26	Pratt & Whitney Canada Inc.	Seal assembly for a gas turbine engine
US6726448B2 (en)	2002-05-15	2004-04-27	General Electric Company	Ceramic turbine shroud
US6910853B2 (en) *	2002-11-27	2005-06-28	General Electric Company	Structures for attaching or sealing a space between components having different coefficients or rates of thermal expansion
EP1991762B1 (de) *	2006-03-06	2015-03-11	Alstom Technology Ltd	Gasturbine mit ringförmigem hitzeschild und abgewinkelten dichtungsstreifen
US8528339B2 (en)	2007-04-05	2013-09-10	Siemens Energy, Inc.	Stacked laminate gas turbine component
US8684689B2 (en)	2011-01-14	2014-04-01	Hamilton Sundstrand Corporation	Turbomachine shroud
US9726043B2 (en)	2011-12-15	2017-08-08	General Electric Company	Mounting apparatus for low-ductility turbine shroud
US9316109B2 (en) *	2012-04-10	2016-04-19	General Electric Company	Turbine shroud assembly and method of forming
BR112015028691A2 (pt)	2013-05-17	2017-07-25	Gen Electric	sistema de sustentação de invólucro
JP6529013B2 (ja)	2013-12-12	2019-06-12	ゼネラル・エレクトリック・カンパニイ	Ｃｍｃシュラウド支持システム
CN106460542B (zh)	2014-06-12	2018-11-02	通用电气公司	护罩挂架组件
CA2951425C (en)	2014-06-12	2019-12-24	General Electric Company	Shroud hanger assembly
US10465558B2 (en)	2014-06-12	2019-11-05	General Electric Company	Multi-piece shroud hanger assembly
US9874104B2 (en)	2015-02-27	2018-01-23	General Electric Company	Method and system for a ceramic matrix composite shroud hanger assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE792224A (fr) *	1971-12-01	1973-03-30	Penny Robert N	Element composite long ayant un coefficient de dilatation lineaire effectif predetermine
US4087199A (en) *	1976-11-22	1978-05-02	General Electric Company	Ceramic turbine shroud assembly
GB2103294B (en) *	1981-07-11	1984-08-30	Rolls Royce	Shroud assembly for a gas turbine engine
GB2117451B (en) *	1982-03-05	1985-11-06	Rolls Royce	Gas turbine shroud
GB2117843B (en) *	1982-04-01	1985-11-06	Rolls Royce	Compressor shrouds
GB2119452A (en) *	1982-04-27	1983-11-16	Rolls Royce	Shroud assemblies for axial flow turbomachine rotors
US4650394A (en) *	1984-11-13	1987-03-17	United Technologies Corporation	Coolable seal assembly for a gas turbine engine
FR2574473B1 (fr) *	1984-11-22	1987-03-20	Snecma	Anneau de turbine pour une turbomachine a gaz
US4642024A (en) *	1984-12-05	1987-02-10	United Technologies Corporation	Coolable stator assembly for a rotary machine
US4650395A (en) *	1984-12-21	1987-03-17	United Technologies Corporation	Coolable seal segment for a rotary machine
FR2576301B1 (fr) *	1985-01-24	1992-03-13	Europ Propulsion	Procede de preparation de materiaux refractaires poreux, produits nouveaux ainsi obtenus et leurs applications a la preparation d'anneaux de turbine abradables
FR2576637B1 (fr) *	1985-01-30	1988-11-18	Snecma	Anneau de turbine a gaz.
EP0197654A2 (de) *	1985-04-01	1986-10-15	General Motors Corporation	Motorkolben-Zusammenbau mit keramischem Oberring
DE3535106A1 (de) *	1985-10-02	1987-04-16	Mtu Muenchen Gmbh	Einrichtung zur aeusseren ummantelung der laufschaufeln von axialgasturbinen
FR2597921A1 (fr) *	1986-04-24	1987-10-30	Snecma	Anneau de turbine sectorise

1989
- 1989-09-15 GB GB898921003A patent/GB8921003D0/en active Pending
1990
- 1990-09-04 US US07/577,017 patent/US5137421A/en not_active Expired - Lifetime
- 1990-09-04 DE DE69019443T patent/DE69019443T2/de not_active Expired - Fee Related
- 1990-09-04 EP EP90309662A patent/EP0417958B1/de not_active Expired - Lifetime
- 1990-09-14 JP JP2245990A patent/JPH03107537A/ja active Pending

Also Published As

Publication number	Publication date
DE69019443T2 (de)	1995-11-09
EP0417958B1 (de)	1995-05-17
JPH03107537A (ja)	1991-05-07
US5137421A (en)	1992-08-11
EP0417958A2 (de)	1991-03-20
GB8921003D0 (en)	1989-11-01
EP0417958A3 (en)	1992-10-28

Publication	Publication Date	Title
DE69006433D1 (de)	1994-03-17	Turbinenschaufel.
FR2601069B1 (fr)	1989-12-29	Turbine.
DE3872453D1 (de)	1992-08-06	Turbinenschaufelbefestigung.
DE69015449D1 (de)	1995-02-09	Turbolader.
DE3765972D1 (de)	1990-12-13	Gasturbinenschaufel.
DE69100853D1 (de)	1994-02-10	Gasturbinenschaufel.
FI921158L (fi)	1992-03-18	Dambinda eller inkontinensskydd.
DE3770934D1 (de)	1991-07-25	Gasturbinen schaufel.
AR240355A1 (es)	1990-03-30	Turbina de viento mejorada.
DE58901083D1 (de)	1992-05-07	Peltonturbine.
FR2592688B1 (fr)	1988-03-18	Turbomachine.
DE69018338D1 (de)	1995-05-11	Gasturbine.
DE59001693D1 (de)	1993-07-15	Axialdurchstroemte turbine.
DE3779460D1 (de)	1992-07-09	Abgasturbine.
DE69033878D1 (de)	2002-01-31	Dampfturbine
DK374589A (da)	1990-01-31	Turbine
DE69019443D1 (de)	1995-06-22	Turbinendeckbänder.
FI891949A0 (fi)	1989-04-25	Vinterlandskapsrum eller rumsstudium.
FR2652459B1 (fr)	1993-03-12	Turbomachine magnetohydrodynamique.
DE59000390D1 (de)	1992-12-03	Turbinen-staustrahltriebwerk.
DE3864003D1 (de)	1991-09-05	Turbinenzwischenleitung.
DE69009081D1 (de)	1994-06-30	Hydraulische Turbine.
OA09101A (fr)	1991-10-31	Turbo-Eolienne.
FI900732A0 (fi)	1990-02-14	Skyddskaopa foer en skrivanordning eller liknande.
DE3879170D1 (de)	1993-04-15	Dampfturbine.

Legal Events

Date	Code	Title	Description
1996-06-13	8364	No opposition during term of opposition
2002-08-14	8339	Ceased/non-payment of the annual fee