FR2692006B1 - Ensemble segmenté formant le trajet d'écoulement d'une turbine. - Google Patents

Ensemble segmenté formant le trajet d'écoulement d'une turbine.

Info

Publication number
FR2692006B1
FR2692006B1 FR9306844A FR9306844A FR2692006B1 FR 2692006 B1 FR2692006 B1 FR 2692006B1 FR 9306844 A FR9306844 A FR 9306844A FR 9306844 A FR9306844 A FR 9306844A FR 2692006 B1 FR2692006 B1 FR 2692006B1
Authority
FR
France
Prior art keywords
turbine
flow path
assembly forming
segmented assembly
segmented
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 - Fee Related
Application number
FR9306844A
Other languages
English (en)
Other versions
FR2692006A1 (fr
Inventor
Paul Czachor Robert
Charles Glynn Christopher
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2692006A1 publication Critical patent/FR2692006A1/fr
Application granted granted Critical
Publication of FR2692006B1 publication Critical patent/FR2692006B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/02—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for engaging surfaces which are not perpendicular to a bolt axis or do not surround the bolt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/02—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for engaging surfaces which are not perpendicular to a bolt axis or do not surround the bolt
    • F16B43/025—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for engaging surfaces which are not perpendicular to a bolt axis or do not surround the bolt for surfaces not surrounding the bolt, e.g. hook adaptors for bolts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/97—Constructional details of connections not covered for in other groups of this subclass having differing thermal expansion coefficients

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR9306844A 1992-06-09 1993-06-08 Ensemble segmenté formant le trajet d'écoulement d'une turbine. Expired - Fee Related FR2692006B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89602192A 1992-06-09 1992-06-09

Publications (2)

Publication Number Publication Date
FR2692006A1 FR2692006A1 (fr) 1993-12-10
FR2692006B1 true FR2692006B1 (fr) 1994-10-07

Family

ID=25405471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306844A Expired - Fee Related FR2692006B1 (fr) 1992-06-09 1993-06-08 Ensemble segmenté formant le trajet d'écoulement d'une turbine.

Country Status (4)

Country Link
US (1) US5357744A (fr)
JP (1) JPH073183B2 (fr)
FR (1) FR2692006B1 (fr)
GB (1) GB2267736B (fr)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9417406D0 (en) * 1994-08-30 1994-10-19 Gec Alsthom Ltd Turbine blade
US5634767A (en) * 1996-03-29 1997-06-03 General Electric Company Turbine frame having spindle mounted liner
US6183192B1 (en) * 1999-03-22 2001-02-06 General Electric Company Durable turbine nozzle
US6352404B1 (en) 2000-02-18 2002-03-05 General Electric Company Thermal control passages for horizontal split-line flanges of gas turbine engine casings
JP4611512B2 (ja) * 2000-12-19 2011-01-12 本田技研工業株式会社 航空機用ガスタービン・エンジンのファンダクト構造
EP1649145B1 (fr) 2003-07-29 2008-05-28 Pratt & Whitney Canada Corp. Carter de turbofan, moteur turbofan et procédé associé
US7370467B2 (en) * 2003-07-29 2008-05-13 Pratt & Whitney Canada Corp. Turbofan case and method of making
DE102004042699A1 (de) * 2004-09-03 2006-03-09 Mtu Aero Engines Gmbh Strömungsstruktur für eine Gasturbine
US7510371B2 (en) * 2005-06-06 2009-03-31 General Electric Company Forward tilted turbine nozzle
US7594388B2 (en) * 2005-06-06 2009-09-29 General Electric Company Counterrotating turbofan engine
US7513102B2 (en) * 2005-06-06 2009-04-07 General Electric Company Integrated counterrotating turbofan
FR2887931B1 (fr) * 2005-06-29 2007-08-17 Snecma Dispositif de support et de logement de servitudes dans un turboreacteur a double flux
US7549282B2 (en) * 2005-10-25 2009-06-23 General Electric Company Multi-slot inter-turbine duct assembly for use in a turbine engine
US20100303608A1 (en) * 2006-09-28 2010-12-02 Mitsubishi Heavy Industries, Ltd. Two-shaft gas turbine
FR2912181B1 (fr) * 2007-02-07 2009-04-24 Snecma Sa Turbine a gaz a turbines hp et bp contra-rotatives
FR2919347B1 (fr) * 2007-07-26 2009-11-20 Snecma Enveloppe externe de conduite de soufflante dans une turbomachine.
WO2009108084A1 (fr) * 2008-02-25 2009-09-03 Volvo Aero Corporation Composant de turbine à gaz et procédé de production d’une turbine à gaz
FR2933130B1 (fr) * 2008-06-25 2012-02-24 Snecma Carter structural pour turbomachine
US8371812B2 (en) * 2008-11-29 2013-02-12 General Electric Company Turbine frame assembly and method for a gas turbine engine
US8177488B2 (en) * 2008-11-29 2012-05-15 General Electric Company Integrated service tube and impingement baffle for a gas turbine engine
US8152451B2 (en) * 2008-11-29 2012-04-10 General Electric Company Split fairing for a gas turbine engine
CN103635658B (zh) 2011-05-16 2015-09-09 Gkn航空公司 气体涡轮结构件的整流装置
CH705514A1 (de) * 2011-09-05 2013-03-15 Alstom Technology Ltd Gaskanal für eine Gasturbine sowie Gasturbine mit einem solchen Gaskanal.
DE102011083814A1 (de) * 2011-09-30 2013-04-04 Mtu Aero Engines Gmbh Segmentiertes Bauteil
US8826669B2 (en) * 2011-11-09 2014-09-09 Pratt & Whitney Canada Corp. Gas turbine exhaust case
US9200537B2 (en) * 2011-11-09 2015-12-01 Pratt & Whitney Canada Corp. Gas turbine exhaust case with acoustic panels
EP2794182B1 (fr) * 2011-12-23 2016-09-14 Volvo Aero Corporation Structure de support pour un moteur à turbine à gaz, moteur à turbine à gaz, aéroplane et procédé de construction associés
US9316117B2 (en) 2012-01-30 2016-04-19 United Technologies Corporation Internally cooled spoke
US9284969B2 (en) 2012-02-24 2016-03-15 Pratt & Whitney Canada Corp. Thermal expansion joint connection for sheet metal assembly
FR2988777B1 (fr) * 2012-03-29 2014-04-25 Snecma Propulsion Solide Integration de pieces d'arriere-corps de moteur aeronautique
EP2669474B1 (fr) * 2012-06-01 2019-08-07 MTU Aero Engines AG Canal de passage pour une turbomachine et turbomachine
US10167779B2 (en) 2012-09-28 2019-01-01 United Technologies Corporation Mid-turbine frame heat shield
US10294819B2 (en) 2012-12-29 2019-05-21 United Technologies Corporation Multi-piece heat shield
US9903216B2 (en) 2012-12-29 2018-02-27 United Technologies Corporation Gas turbine seal assembly and seal support
US9850774B2 (en) 2012-12-29 2017-12-26 United Technologies Corporation Flow diverter element and assembly
US10087843B2 (en) 2012-12-29 2018-10-02 United Technologies Corporation Mount with deflectable tabs
US10472987B2 (en) 2012-12-29 2019-11-12 United Technologies Corporation Heat shield for a casing
US9903224B2 (en) 2012-12-29 2018-02-27 United Technologies Corporation Scupper channelling in gas turbine modules
WO2014105512A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Liaison mécanique destinée à un écran thermique segmenté
WO2014143329A2 (fr) 2012-12-29 2014-09-18 United Technologies Corporation Trous de refroidissement pour jonction de châssis
US9631517B2 (en) * 2012-12-29 2017-04-25 United Technologies Corporation Multi-piece fairing for monolithic turbine exhaust case
WO2014105826A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Disque et ensemble de support d'étanchéité
US9828867B2 (en) 2012-12-29 2017-11-28 United Technologies Corporation Bumper for seals in a turbine exhaust case
WO2014105619A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Bossage multifonction pour carter de sortie turbine
US9982564B2 (en) 2012-12-29 2018-05-29 United Technologies Corporation Turbine frame assembly and method of designing turbine frame assembly
EP2938857B2 (fr) 2012-12-29 2020-11-25 United Technologies Corporation Bouclier thermique pour le refroidissement d'une entretoise
US10006306B2 (en) 2012-12-29 2018-06-26 United Technologies Corporation Turbine exhaust case architecture
WO2014105780A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Ensemble et support de joint de turbine à gaz à usages multiples
US10240481B2 (en) 2012-12-29 2019-03-26 United Technologies Corporation Angled cut to direct radiative heat load
US9845695B2 (en) 2012-12-29 2017-12-19 United Technologies Corporation Gas turbine seal assembly and seal support
US10138742B2 (en) 2012-12-29 2018-11-27 United Technologies Corporation Multi-ply finger seal
EP2938860B1 (fr) 2012-12-31 2018-08-29 United Technologies Corporation Cadre à multiples pièces de compartiment d'échappement de turbine
GB2524220B (en) 2012-12-31 2020-05-20 United Technologies Corp Turbine exhaust case multi-piece frame
DE112013006325T5 (de) 2012-12-31 2015-11-19 United Technologies Corporation Mehrteiliger Rahmen eines Turbinenabgasgehäuses
US10330011B2 (en) * 2013-03-11 2019-06-25 United Technologies Corporation Bench aft sub-assembly for turbine exhaust case fairing
WO2015013503A1 (fr) 2013-07-24 2015-01-29 United Technologies Corporation Joint à rainure destiné à un moteur à turbine à gaz
US20150044039A1 (en) * 2013-08-08 2015-02-12 Yevgeniy Shteyman Exhaust diffuser shell with flange and manufacturing method
US9988923B2 (en) 2013-08-29 2018-06-05 United Technologies Corporation Seal for gas turbine engine
US9598981B2 (en) * 2013-11-22 2017-03-21 Siemens Energy, Inc. Industrial gas turbine exhaust system diffuser inlet lip
WO2015157751A1 (fr) * 2014-04-11 2015-10-15 General Electric Company Ensemble de carénage de cadre central de turbine
GB201410586D0 (en) * 2014-06-13 2014-07-30 Rolls Royce Plc Duct
FR3028893B1 (fr) * 2014-11-24 2019-11-08 Safran Aircraft Engines Structure de support de carter
US20160201512A1 (en) * 2015-01-09 2016-07-14 United Technologies Corporation Gas turbine engine mid-turbine frame tie rod arrangement
US9784133B2 (en) 2015-04-01 2017-10-10 General Electric Company Turbine frame and airfoil for turbine frame
US9771828B2 (en) * 2015-04-01 2017-09-26 General Electric Company Turbine exhaust frame and method of vane assembly
US10036503B2 (en) * 2015-04-13 2018-07-31 United Technologies Corporation Shim to maintain gap during engine assembly
US10914193B2 (en) 2015-07-24 2021-02-09 Pratt & Whitney Canada Corp. Multiple spoke cooling system and method
US10247035B2 (en) * 2015-07-24 2019-04-02 Pratt & Whitney Canada Corp. Spoke locking architecture
US10443449B2 (en) * 2015-07-24 2019-10-15 Pratt & Whitney Canada Corp. Spoke mounting arrangement
EP3159505B1 (fr) * 2015-10-20 2020-01-08 MTU Aero Engines GmbH Carter intermédiaire pour une turbine a gaz
ES2904551T3 (es) 2016-02-16 2022-04-05 MTU Aero Engines AG Disposición de conexión para el elemento de la carcasa de una carcasa intermedia de una turbina
US10443415B2 (en) * 2016-03-30 2019-10-15 General Electric Company Flowpath assembly for a gas turbine engine
DE102016213810A1 (de) 2016-07-27 2018-02-01 MTU Aero Engines AG Verkleidungselement für ein Turbinenzwischengehäuse
BE1024605B1 (fr) * 2016-09-27 2018-04-26 Safran Aero Boosters S.A. Carter avec bras aspirant pour turbomachine axiale
US10935235B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10830433B2 (en) * 2016-11-10 2020-11-10 Raytheon Technologies Corporation Axial non-linear interface for combustor liner panels in a gas turbine combustor
US10655853B2 (en) 2016-11-10 2020-05-19 United Technologies Corporation Combustor liner panel with non-linear circumferential edge for a gas turbine engine combustor
US10935236B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10935243B2 (en) * 2016-11-30 2021-03-02 Raytheon Technologies Corporation Regulated combustor liner panel for a gas turbine engine combustor
JP6449218B2 (ja) * 2016-12-15 2019-01-09 三菱重工航空エンジン株式会社 トランジションダクト、タービン、及びガスタービンエンジン
DE102018208151A1 (de) * 2018-05-24 2019-11-28 MTU Aero Engines AG Turbinenzwischengehäuse mit spezifisch ausgebildeter Ringraumkontur
US11454128B2 (en) * 2018-08-06 2022-09-27 General Electric Company Fairing assembly
GB202018430D0 (en) * 2020-11-24 2021-01-06 Rolls Royce Plc Support assembly for gas turbine engine
GB202202610D0 (en) * 2022-02-25 2022-04-13 Rolls Royce Plc Casing assembly for gas turbine engine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803943A (en) * 1953-12-30 1957-08-27 Armstrong Siddeley Motors Ltd Means for supporting and driving accessories which are exterior to a ductedfan turbo-jet engine
US2941781A (en) * 1955-10-13 1960-06-21 Westinghouse Electric Corp Guide vane array for turbines
US2915280A (en) * 1957-04-18 1959-12-01 Gen Electric Nozzle and seal assembly
GB846329A (en) * 1957-12-12 1960-08-31 Napier & Son Ltd Combustion turbine power units
US3104525A (en) * 1958-08-22 1963-09-24 Continental Aviat & Eng Corp Mounting structure
US3362681A (en) * 1966-08-24 1968-01-09 Gen Electric Turbine cooling
US4288201A (en) * 1979-09-14 1981-09-08 United Technologies Corporation Vane cooling structure
US4414816A (en) * 1980-04-02 1983-11-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Combustor liner construction
US4720236A (en) * 1984-12-21 1988-01-19 United Technologies Corporation Coolable stator assembly for a gas turbine engine
GB2192233B (en) * 1986-07-02 1990-11-28 Rolls Royce Plc A gas turbine engine load transfer structure
US4793770A (en) * 1987-08-06 1988-12-27 General Electric Company Gas turbine engine frame assembly
US4920742A (en) * 1988-05-31 1990-05-01 General Electric Company Heat shield for gas turbine engine frame
US4907946A (en) * 1988-08-10 1990-03-13 General Electric Company Resiliently mounted outlet guide vane
US4944151A (en) * 1988-09-26 1990-07-31 Avco Corporation Segmented combustor panel
US4987736A (en) * 1988-12-14 1991-01-29 General Electric Company Lightweight gas turbine engine frame with free-floating heat shield
US4989406A (en) * 1988-12-29 1991-02-05 General Electric Company Turbine engine assembly with aft mounted outlet guide vanes
US4921401A (en) * 1989-02-23 1990-05-01 United Technologies Corporation Casting for a rotary machine
US4993918A (en) * 1989-05-19 1991-02-19 United Technologies Corporation Replaceable fairing for a turbine exhaust case
US5088888A (en) * 1990-12-03 1992-02-18 General Electric Company Shroud seal
FR2685381B1 (fr) * 1991-12-18 1994-02-11 Snecma Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux.

Also Published As

Publication number Publication date
GB2267736A (en) 1993-12-15
GB2267736B (en) 1995-08-09
FR2692006A1 (fr) 1993-12-10
GB9311751D0 (en) 1993-07-21
JPH0681674A (ja) 1994-03-22
US5357744A (en) 1994-10-25
JPH073183B2 (ja) 1995-01-18

Similar Documents

Publication Publication Date Title
FR2692006B1 (fr) Ensemble segmenté formant le trajet d'écoulement d'une turbine.
FR2708681B1 (fr) Plaque tripode d'assemblage pour ensemble segmenté de circuit d'écoulement de turbine et ensemble segmenté comportant une telle plaque.
FR2685383B1 (fr) Bras structural du carter d'une turbomachine.
FR2690954B1 (fr) Distributeur-collecteur pour le refroidissement du passage central d'un compresseur.
FR2581720B1 (fr) Ensemble de fixation prisonnier auto-retractable, permettant l'application d'une precontrainte reglee
IT1237166B (it) Assieme di turbomotore con deflettori di uscita montanti posteriormente
FR2679307B1 (fr) Ensemble a piston muni d'un agencement formant clapet pour amortisseur.
FR2691507B1 (fr) Structure d'etancheite pour une aube pivotante de turbomachine.
DE68911161T2 (de) Gasstrom-Klassierabscheider.
FR2713739B1 (fr) Ensemble d'enclenchement et d'étanchement.
FR2662784B1 (fr) Ensemble d'injection pour turbomachine, comprenant un bol de prevaporisation.
FR2732742B1 (fr) Ensemble de clapet d'admission.
DK0567784T3 (da) Aksialt gennemstrømmet turbine
FR2663417B1 (fr) Debitmetre fluidique.
FR2775490B1 (fr) Element modulaire pour la constitution d'un plafond et plafond constitue par un assemblage de tels elements modulaires
TR199600355A2 (tr) Yakin mesafe/yakinlik detektörü.
FR2664046B1 (fr) Debitmetre fluidique.
FR2677748B1 (fr) Ensemble de carenage du nez d'un missile.
DE59203846D1 (de) Wirbelströmungsmessgerät.
FR2763501B1 (fr) Ensemble d'elements assemblables pour la constitution d'une prothese d'epaule
FR2666394B1 (fr) Ensemble d'etancheite.
FR2699226B1 (fr) Ensemble de post-combustion d'une turbine à gaz.
FR2673558B3 (fr) Installation pour le soudage des ailettes d'une turbine.
FR2658236B1 (fr) Ensemble pour la realisation d'un chassis de survitrage.
FR2702014B1 (fr) Joint d'assemblage d'angle en onglet.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080229