DE60024541D1 - Stator für eine Turbomaschine - Google Patents

Stator für eine Turbomaschine

Info

Publication number
DE60024541D1
DE60024541D1 DE60024541T DE60024541T DE60024541D1 DE 60024541 D1 DE60024541 D1 DE 60024541D1 DE 60024541 T DE60024541 T DE 60024541T DE 60024541 T DE60024541 T DE 60024541T DE 60024541 D1 DE60024541 D1 DE 60024541D1
Authority
DE
Germany
Prior art keywords
turbomachine
stator
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.)
Expired - Lifetime
Application number
DE60024541T
Other languages
English (en)
Other versions
DE60024541T2 (de
Inventor
Michael E Mcmahon
Robert B Richardson
Christopher G Demers
Kevin A Walton
Steven J Feigleson
Keith T Honda
Michael A Servadio
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE60024541D1 publication Critical patent/DE60024541D1/de
Publication of DE60024541T2 publication Critical patent/DE60024541T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F05D2300/133—Titanium
    • 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

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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)
DE60024541T 1999-08-09 2000-08-09 Statoranordnung für eine Rotationsmaschine Expired - Lifetime DE60024541T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14797899P 1999-08-09 1999-08-09
US147978P 1999-08-09
US629306 2000-07-31
US09/629,306 US6409472B1 (en) 1999-08-09 2000-07-31 Stator assembly for a rotary machine and clip member for a stator assembly

Publications (2)

Publication Number Publication Date
DE60024541D1 true DE60024541D1 (de) 2006-01-12
DE60024541T2 DE60024541T2 (de) 2006-07-13

Family

ID=26845400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60024541T Expired - Lifetime DE60024541T2 (de) 1999-08-09 2000-08-09 Statoranordnung für eine Rotationsmaschine

Country Status (4)

Country Link
US (1) US6409472B1 (de)
EP (2) EP1626163B1 (de)
JP (1) JP2001065498A (de)
DE (1) DE60024541T2 (de)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425736B1 (en) * 1999-08-09 2002-07-30 United Technologies Corporation Stator assembly for a rotary machine and method for making the stator assembly
US6543995B1 (en) * 1999-08-09 2003-04-08 United Technologies Corporation Stator vane and stator assembly for a rotary machine
EP1213484B1 (de) * 2000-12-06 2006-03-15 Techspace Aero S.A. Statorstufe eines Verdichters
EP1213483B1 (de) * 2000-12-06 2006-03-15 Techspace Aero S.A. Statorstufe eines Verdichters
US6619917B2 (en) * 2000-12-19 2003-09-16 United Technologies Corporation Machined fan exit guide vane attachment pockets for use in a gas turbine
US7651319B2 (en) * 2002-02-22 2010-01-26 Drs Power Technology Inc. Compressor stator vane
US6984108B2 (en) * 2002-02-22 2006-01-10 Drs Power Technology Inc. Compressor stator vane
US6969239B2 (en) 2002-09-30 2005-11-29 General Electric Company Apparatus and method for damping vibrations between a compressor stator vane and a casing of a gas turbine engine
US6843638B2 (en) * 2002-12-10 2005-01-18 Honeywell International Inc. Vane radial mounting apparatus
US7025563B2 (en) * 2003-12-19 2006-04-11 United Technologies Corporation Stator vane assembly for a gas turbine engine
US7195453B2 (en) * 2004-08-30 2007-03-27 General Electric Company Compressor stator floating tip shroud and related method
GB2427900B (en) * 2005-07-02 2007-10-10 Rolls Royce Plc Vane support in a gas turbine engine
US7530782B2 (en) * 2005-09-12 2009-05-12 Pratt & Whitney Canada Corp. Foreign object damage resistant vane assembly
US7413400B2 (en) * 2005-09-12 2008-08-19 Pratt & Whitney Canada Corp. Vane assembly with grommet
US7628578B2 (en) * 2005-09-12 2009-12-08 Pratt & Whitney Canada Corp. Vane assembly with improved vane roots
US7637718B2 (en) * 2005-09-12 2009-12-29 Pratt & Whitney Canada Corp. Vane assembly with outer grommets
US7481618B2 (en) * 2005-12-21 2009-01-27 Rolls-Royce Plc Mounting arrangement
JP2007255224A (ja) * 2006-03-20 2007-10-04 Mitsubishi Heavy Ind Ltd タービン翼及びガスタービン
US7635251B2 (en) * 2006-06-10 2009-12-22 United Technologies Corporation Stator assembly for a rotary machine
KR100814734B1 (ko) * 2006-09-25 2008-03-19 동양전자산업 주식회사 콘센트보호 커버
DE102006050907A1 (de) * 2006-10-28 2008-05-15 Man Turbo Ag Leitvorrichtung einer Strömungsmaschine sowie Leitschaufel für eine derartige Leitvorrichtung
US7854586B2 (en) 2007-05-31 2010-12-21 United Technologies Corporation Inlet guide vane inner air seal surge retaining mechanism
US20090110552A1 (en) * 2007-10-31 2009-04-30 Anderson Rodger O Compressor stator vane repair with pin
FR2922950B1 (fr) * 2007-10-31 2014-05-09 Snecma Cartouche de materiau abradable
US8096746B2 (en) * 2007-12-13 2012-01-17 Pratt & Whitney Canada Corp. Radial loading element for turbine vane
EP2072760B1 (de) 2007-12-21 2012-03-21 Techspace Aero Vorrichtung zur Befestigung von Leitschaufeln an einen Stufenring des Stators einer Strömungsmaschine und entsprechendes Befestigungsverfahren
EP2075415B1 (de) * 2007-12-27 2016-10-19 Techspace Aero Ringstruktur des Stators in leichterer Ausführung für das Triebwerk eines Luftfahrzeugs
US8511983B2 (en) 2008-02-19 2013-08-20 United Technologies Corporation LPC exit guide vane and assembly
US8151422B2 (en) 2008-09-23 2012-04-10 Pratt & Whitney Canada Corp. Guide tool and method for assembling radially loaded vane assembly of gas turbine engine
US20100126018A1 (en) * 2008-11-25 2010-05-27 General Electric Company Method of manufacturing a vane with reduced stress
US8206100B2 (en) * 2008-12-31 2012-06-26 General Electric Company Stator assembly for a gas turbine engine
EP2218918A1 (de) * 2009-02-13 2010-08-18 Siemens Aktiengesellschaft Axialturboverdichter für eine Gasturbine mit geringen Spaltverlusten und Diffusorverlusten
US8277166B2 (en) * 2009-06-17 2012-10-02 Dresser-Rand Company Use of non-uniform nozzle vane spacing to reduce acoustic signature
US8157507B1 (en) * 2010-01-19 2012-04-17 Florida Turbine Technologies, Inc. Damped stator assembly
US8544173B2 (en) * 2010-08-30 2013-10-01 General Electric Company Turbine nozzle biform repair
FR2964427B1 (fr) * 2010-09-06 2014-05-09 Messier Dowty Sa Carter de turboreacteur et turboreacteur recevant de tels carters
FR2964411B1 (fr) * 2010-09-06 2012-08-24 Messier Dowty Sa Aube de turboreacteur, notamment une aube de redresseur, et turboreacteur recevant de telles aubes
US8684685B2 (en) * 2010-10-20 2014-04-01 General Electric Company Rotary machine having grooves for control of fluid dynamics
US8966756B2 (en) 2011-01-20 2015-03-03 United Technologies Corporation Gas turbine engine stator vane assembly
US8966755B2 (en) 2011-01-20 2015-03-03 United Technologies Corporation Assembly fixture for a stator vane assembly
US9121283B2 (en) 2011-01-20 2015-09-01 United Technologies Corporation Assembly fixture with wedge clamps for stator vane assembly
US8696311B2 (en) 2011-03-29 2014-04-15 Pratt & Whitney Canada Corp. Apparatus and method for gas turbine engine vane retention
US8979490B2 (en) * 2011-09-29 2015-03-17 Hamilton Sundstrand Corporation Fan inlet diffuser housing riveted center body retention
US9097124B2 (en) * 2012-01-24 2015-08-04 United Technologies Corporation Gas turbine engine stator vane assembly with inner shroud
US9045985B2 (en) 2012-05-31 2015-06-02 United Technologies Corporation Stator vane bumper ring
US20140023506A1 (en) * 2012-07-20 2014-01-23 General Electric Company Damper system and a turbine
US9434031B2 (en) 2012-09-26 2016-09-06 United Technologies Corporation Method and fixture for airfoil array assembly
EP2735707B1 (de) * 2012-11-27 2017-04-05 Safran Aero Boosters SA Leitrad einer axialen Turbomaschine mit segmentiertem Innendeckband und zugehöriger Verdichter
EP2746538B1 (de) * 2012-12-24 2016-05-18 Techspace Aero S.A. Befestigungsplatte einer Statorschaufel eines Turbotriebwerks mit internen Ausparungen
EP2762681B1 (de) 2013-02-04 2017-09-06 Safran Aero Boosters SA Rotortrommel einer axialen Turbomaschine und zugehörige Turbomaschine
US9777584B2 (en) * 2013-03-07 2017-10-03 Rolls-Royce Plc Outboard insertion system of variable guide vanes or stationary vanes
WO2014137457A1 (en) 2013-03-08 2014-09-12 Uskert Richard C Method for forming a gas turbine engine composite airfoil assembly and corresponding airfoil assembly
WO2014150954A1 (en) 2013-03-15 2014-09-25 United Technologies Corporation Gas turbine engine stator vane assembly with split shroud
US9840929B2 (en) * 2013-05-28 2017-12-12 Pratt & Whitney Canada Corp. Gas turbine engine vane assembly and method of mounting same
EP2886802B1 (de) * 2013-12-20 2019-04-10 Safran Aero Boosters SA Innenringdichtung der letzten Kompressorstufe eines axialen Turbotriebwerks
FR3018308B1 (fr) * 2014-03-06 2016-04-08 Herakles Secteur de stator pour turbomachine et son procede de fabrication
EP2937517B1 (de) 2014-04-24 2019-03-06 Safran Aero Boosters SA Stator einer axialen Turbomaschine und zugehörige Turbomaschine
CN107002497B (zh) * 2014-08-26 2020-03-10 赛峰飞机发动机公司 包括交错式附连突缘的用于气体涡轮发动机的复合材料制导向叶片
BE1022513B1 (fr) * 2014-11-18 2016-05-19 Techspace Aero S.A. Virole interne de compresseur de turbomachine axiale
DE102015205424A1 (de) 2015-03-25 2016-09-29 Ebm-Papst Mulfingen Gmbh & Co. Kg Nachleitrad
US9988918B2 (en) * 2015-05-01 2018-06-05 General Electric Company Compressor system and airfoil assembly
US10184344B2 (en) 2015-10-20 2019-01-22 General Electric Company Additively manufactured connection for a turbine nozzle
US10494936B2 (en) * 2016-05-23 2019-12-03 United Technologies Corporation Fastener retention mechanism
US10450878B2 (en) * 2016-07-06 2019-10-22 United Technologies Corporation Segmented stator assembly
US10633988B2 (en) * 2016-07-06 2020-04-28 United Technologies Corporation Ring stator
US10450897B2 (en) * 2016-07-18 2019-10-22 General Electric Company Shroud for a gas turbine engine
US10472979B2 (en) 2016-08-18 2019-11-12 United Technologies Corporation Stator shroud with mechanical retention
US10465712B2 (en) * 2016-09-20 2019-11-05 United Technologies Corporation Anti-rotation stator vane assembly
US10415592B2 (en) * 2016-10-21 2019-09-17 United Technologies Corporation Shroud for gas turbine engine
US10767502B2 (en) 2016-12-23 2020-09-08 Rolls-Royce Corporation Composite turbine vane with three-dimensional fiber reinforcements
FR3063313B1 (fr) * 2017-02-28 2022-10-28 Safran Aircraft Engines Agencement d'entree de moteur d'aeronef comprenant un decoupleur mecanique
RU2656168C1 (ru) * 2017-04-13 2018-05-31 Публичное акционерное общество "ОДК - Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Спрямляющий аппарат компрессора газотурбинного двигателя
US10655502B2 (en) * 2017-05-26 2020-05-19 United Technologies Corporation Stator assembly with retention clip for gas turbine engine
US10533456B2 (en) 2017-05-26 2020-01-14 United Technologies Corporation Stator assembly with contoured retention clip for gas turbine engine
US10590783B2 (en) 2017-05-26 2020-03-17 United Technologies Corporation Stator assembly with retention clip for gas turbine engine
US10557412B2 (en) * 2017-05-30 2020-02-11 United Technologies Corporation Systems for reducing deflection of a shroud that retains fan exit stators
US10767503B2 (en) * 2017-06-09 2020-09-08 Raytheon Technologies Corporation Stator assembly with retention clip for gas turbine engine
US10724389B2 (en) * 2017-07-10 2020-07-28 Raytheon Technologies Corporation Stator vane assembly for a gas turbine engine
US10900364B2 (en) 2017-07-12 2021-01-26 Raytheon Technologies Corporation Gas turbine engine stator vane support
US10619498B2 (en) 2017-09-06 2020-04-14 United Technologies Corporation Fan exit stator assembly
US20190078469A1 (en) * 2017-09-11 2019-03-14 United Technologies Corporation Fan exit stator assembly retention system
US20190234222A1 (en) * 2018-01-30 2019-08-01 United Technologies Corporation Angled vane slot
US10808559B2 (en) 2018-06-01 2020-10-20 Raytheon Technologies Corporation Guide vane retention assembly for gas turbine engine
FR3091725B1 (fr) * 2019-01-14 2022-07-15 Safran Aircraft Engines Ensemble pour une turbomachine
US11268394B2 (en) * 2020-03-13 2022-03-08 General Electric Company Nozzle assembly with alternating inserted vanes for a turbine engine
CN111594276A (zh) * 2020-05-19 2020-08-28 哈尔滨汽轮机厂有限责任公司 一种汽轮机整体式喷嘴组用外围带及其加工、装配方法
RU2755446C1 (ru) * 2020-07-23 2021-09-16 Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Спрямляющий аппарат компрессора газотурбинного двигателя
US11879360B2 (en) 2020-10-30 2024-01-23 General Electric Company Fabricated CMC nozzle assemblies for gas turbine engines
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123187A (en) * 1964-03-03 Attaching devices
GB695724A (en) * 1950-08-01 1953-08-19 Rolls Royce Improvements in or relating to structural elements for axial-flow turbo-machines such as compressors or turbines of gas-turbine engines
US2812159A (en) * 1952-08-19 1957-11-05 Gen Electric Securing means for turbo-machine blading
US3343806A (en) 1965-05-27 1967-09-26 Gen Electric Rotor assembly for gas turbine engines
BE791375A (fr) * 1971-12-02 1973-03-01 Gen Electric Deflecteur et amortisseur pour ailettes de turbomachines
US3867066A (en) 1972-03-17 1975-02-18 Ingersoll Rand Co Gas compressor
US3836282A (en) * 1973-03-28 1974-09-17 United Aircraft Corp Stator vane support and construction thereof
US3849023A (en) 1973-06-28 1974-11-19 Gen Electric Stator assembly
US4164725A (en) * 1977-08-01 1979-08-14 Wiebe Gerald L Three-piece solderless plug-in electrically conducting component
FR2404102A1 (fr) 1977-09-27 1979-04-20 Snecma Couronne d'aubage fixe pour turbomachine axiale et son procede de realisation
FR2452590A1 (fr) 1979-03-27 1980-10-24 Snecma Garniture d'etancheite amovible pour segment de distributeur de turbomachine
US4395195A (en) 1980-05-16 1983-07-26 United Technologies Corporation Shroud ring for use in a gas turbine engine
US4621976A (en) * 1985-04-23 1986-11-11 United Technologies Corporation Integrally cast vane and shroud stator with damper
US4655682A (en) * 1985-09-30 1987-04-07 United Technologies Corporation Compressor stator assembly having a composite inner diameter shroud
US4721434A (en) * 1986-12-03 1988-01-26 United Technologies Corporation Damping means for a stator
US5022824A (en) * 1988-10-07 1991-06-11 United Technologies Corporation Pinned airfoil propeller blade
GB8922339D0 (en) 1989-10-04 1989-11-22 Rolls Royce Plc Improvements in or relating to labyrinth seal structures
US5062767A (en) * 1990-04-27 1991-11-05 The United States Of America As Represented By The Secretary Of The Air Force Segmented composite inner shrouds
US5046246A (en) * 1990-09-12 1991-09-10 Westinghouse Electric Corp. Securing machine parts together with the aid of connecting pins
US5215432A (en) * 1991-07-11 1993-06-01 United Technologies Corporation Stator vane damper
FR2697285B1 (fr) * 1992-10-28 1994-11-25 Snecma Système de verrouillage d'extrémités d'aubes.
US5681142A (en) * 1993-12-20 1997-10-28 United Technologies Corporation Damping means for a stator assembly of a gas turbine engine
DE19507673C2 (de) * 1995-03-06 1997-07-03 Mtu Muenchen Gmbh Leitrad für Turbomaschinen
FR2743603B1 (fr) * 1996-01-11 1998-02-13 Snecma Dispositif de jonction de segments d'un distributeur circulaire a un carter de turbomachine
US5846050A (en) * 1997-07-14 1998-12-08 General Electric Company Vane sector spring
US6296443B1 (en) * 1999-12-03 2001-10-02 General Electric Company Vane sector seating spring and method of retaining same

Also Published As

Publication number Publication date
DE60024541T2 (de) 2006-07-13
EP1079075B1 (de) 2005-12-07
EP1626163A2 (de) 2006-02-15
EP1079075A3 (de) 2001-08-01
US6409472B1 (en) 2002-06-25
EP1626163A3 (de) 2008-10-29
EP1079075A2 (de) 2001-02-28
JP2001065498A (ja) 2001-03-16
EP1626163B1 (de) 2011-12-21

Similar Documents

Publication Publication Date Title
DE60024541D1 (de) Stator für eine Turbomaschine
DE60027650D1 (de) Leitschaufel für eine Strömungsmaschine
DE60128319D1 (de) Mantelringsegment für eine Turbine
DE60032840D1 (de) Leitschaufel und Stator für eine Turbomaschine
DE60040715D1 (de) Gekühlte Stator- oder Rotorschaufel für eine Turbomaschine
DE50105062D1 (de) Kühlsystem für eine turbinenschaufel
DE50010213D1 (de) Rotor für eine Gasturbine
DE69920463D1 (de) Zwischendichtung für eine turbine
DE01954251T1 (de) Antriebsaufbau für eine Windturbine
DE69932966D1 (de) Leitschaufelanordnung für eine Turbomaschine
DE69833538D1 (de) Kühlungskonfiguration für eine Strömungsmaschinenschaufel
DE69815888T2 (de) Kühlvorrichtung für einen turbinenrotor
DE69800298T2 (de) Verbindungkonfiguration für Stator
DE69937652D1 (de) Bürstendichtung für eine Turbomaschine
DE60017676D1 (de) Sicherungsvorrichtung für ein Turbinendeckband
DE60017541D1 (de) Schaufelblatt für eine axiale Turbomaschine
DE60028507D1 (de) Turbinenleitgitter
DE69923935D1 (de) Montagemethode für eine Turbomaschine
DE69924920D1 (de) Abdeckung für eine Turbinenleitschaufel
DE69820207T2 (de) Rotor für gasturbinen
DE59906444D1 (de) Rotor für eine turbomaschine
ATE365276T1 (de) Mehrachsige turbine
DE60302525D1 (de) Trommelrotor für eine Turbomaschine
DE50009768D1 (de) Wärmestaueinheit für eine Rotoranordnung
DE50012872D1 (de) Hohlkolben für eine Kolbenmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition