[go: up one dir, main page]

FR2589427B1 - Module d'helice pour un moteur a turbine a gaz aeronautique - Google Patents

Module d'helice pour un moteur a turbine a gaz aeronautique

Info

Publication number
FR2589427B1
FR2589427B1 FR868615183A FR8615183A FR2589427B1 FR 2589427 B1 FR2589427 B1 FR 2589427B1 FR 868615183 A FR868615183 A FR 868615183A FR 8615183 A FR8615183 A FR 8615183A FR 2589427 B1 FR2589427 B1 FR 2589427B1
Authority
FR
France
Prior art keywords
gas turbine
turbine engine
propeller module
aeronautical gas
aeronautical
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
FR868615183A
Other languages
English (en)
Other versions
FR2589427A1 (fr
Inventor
William Butler Wright
Martyn Richards
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.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2589427A1 publication Critical patent/FR2589427A1/fr
Application granted granted Critical
Publication of FR2589427B1 publication Critical patent/FR2589427B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/306—Blade pitch-changing mechanisms specially adapted for contrarotating propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FR868615183A 1985-11-02 1986-10-31 Module d'helice pour un moteur a turbine a gaz aeronautique Expired - Fee Related FR2589427B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8527056 1985-11-02

Publications (2)

Publication Number Publication Date
FR2589427A1 FR2589427A1 (fr) 1987-05-07
FR2589427B1 true FR2589427B1 (fr) 1992-01-24

Family

ID=10587652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868615183A Expired - Fee Related FR2589427B1 (fr) 1985-11-02 1986-10-31 Module d'helice pour un moteur a turbine a gaz aeronautique

Country Status (5)

Country Link
US (1) US4728261A (fr)
JP (1) JP2773091B2 (fr)
DE (1) DE3636304A1 (fr)
FR (1) FR2589427B1 (fr)
GB (1) GB2182397B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173863B (en) * 1985-04-17 1989-07-19 Rolls Royce Plc A propeller module for an aero gas turbine engine
JPS62120926A (ja) * 1985-11-19 1987-06-02 Canon Inc 防振支持装置
GB2186918B (en) * 1986-02-25 1989-11-15 Rolls Royce Propeller module for an aero gas turbine engine
GB2209575A (en) * 1987-09-05 1989-05-17 Rolls Royce Plc A gearbox arrangement for driving contra-rotating multi-bladed rotors
DE3834511A1 (de) * 1987-10-13 1990-04-12 Kastens Karl Propellergeblaese
DE3734624A1 (de) * 1987-10-13 1989-05-03 Kastens Karl Propellergeblaese
DE3905282C1 (en) * 1987-10-13 1990-05-31 Karl Dipl.-Ing. 2742 Gnarrenburg De Kastens Propeller fan
US4936746A (en) * 1988-10-18 1990-06-26 United Technologies Corporation Counter-rotation pitch change system
DE3837994A1 (de) * 1988-11-09 1990-05-10 Mtu Muenchen Gmbh Vorrichtung zur verstellung der rotorschaufeln eines propfan/turboproptriebwerkes
GB2231623B (en) * 1989-05-17 1993-10-20 Rolls Royce Plc A variable pitch propeller module for an aero gas turbine engine powerplant
US4968217A (en) * 1989-09-06 1990-11-06 Rolls-Royce Plc Variable pitch arrangement for a gas turbine engine
DE3941852A1 (de) * 1989-12-19 1991-06-20 Mtu Muenchen Gmbh Propfantriebwerk mit zwei entgegengesetzt drehenden fanrotoren
US5156648A (en) * 1990-07-09 1992-10-20 General Electric Company Prop-fan pitch-change mechanism
US5242265A (en) * 1990-07-23 1993-09-07 General Electric Company Aircraft pitch change mechanism
US5174716A (en) * 1990-07-23 1992-12-29 General Electric Company Pitch change mechanism
US5154580A (en) * 1990-07-23 1992-10-13 General Electric Company Propeller pitch change mechanism
US5152668A (en) * 1990-07-23 1992-10-06 General Electric Company Pitch change mechanism for prop fans
US5154372A (en) * 1990-07-23 1992-10-13 General Electric Company Torque multiplier for aircraft propeller
US5954479A (en) * 1996-12-16 1999-09-21 Smith; Ronald A. Twin engine, coaxial, dual-propeller propulsion system
FR2928977B1 (fr) * 2008-03-21 2010-04-09 Snecma Systeme d'helices contrarotatives disposant d'un dispositif de mise en drapeau des pales d'helices
CA2740447A1 (fr) 2010-05-18 2011-11-18 Hamilton Sundstrand Corporation Rotor ouvert contrarotatif
US8701381B2 (en) 2010-11-24 2014-04-22 Rolls-Royce Corporation Remote shaft driven open rotor propulsion system with electrical power generation
US8740565B2 (en) * 2011-08-12 2014-06-03 Hamilton Sundstrand Corporation Modular counter rotating propeller system
US10737801B2 (en) * 2016-10-31 2020-08-11 Rolls-Royce Corporation Fan module with rotatable vane ring power system
US10618667B2 (en) 2016-10-31 2020-04-14 Rolls-Royce Corporation Fan module with adjustable pitch blades and power system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531756A (en) * 1939-06-14 1941-01-10 John Stafford Northcote Device employing epicyclic or bevel gears or a combination of both for controlling the pitch of variable pitch airscrews
US2394299A (en) * 1940-02-05 1946-02-05 Friedrich Albert Drive for oppositely rotating propellers
FR865942A (fr) * 1940-02-16 1941-06-09 Dispositif de liaison entre un arbre moteur et deux hélices co-axiales et mécanisme de commande des changements de pas de ces hélices
FR865943A (fr) * 1940-02-16 1941-06-09 Dispositif propulseur ou sustentateur à deux hélices co-axiales tournant en sens contraire, pour aéronefs
FR875564A (fr) * 1941-05-23 1942-09-28 Moteurs Soc Nat De Const Dispositif de commande de variation de pas sur deux hélices de même axe à sens de rotation inverses
FR887543A (fr) * 1941-11-06 1943-11-16 Bmw Flugmotorenbau Gmbh Hélices à pas variable, tournant en sens inverse
FR977459A (fr) * 1942-07-08 1951-04-02 Perfectionnements aux mécanismes d'accouplement et de commande des variations de pas des hélices co-axiales
US2421514A (en) * 1943-08-19 1947-06-03 Gen Motors Corp Dual rotation propeller
US2679907A (en) * 1950-05-18 1954-06-01 United Aircraft Corp Dual rotation coaxial propeller mechanism
GB733232A (en) * 1952-10-07 1955-07-06 Slack & Parr Marine Ltd Improvements in or relating to variable pitch marine screw propellers
US2948343A (en) * 1953-12-04 1960-08-09 Gen Motors Corp Propeller mechanism
US2876848A (en) * 1954-01-15 1959-03-10 Gen Motors Corp Propeller mechanism
US3900274A (en) * 1974-06-25 1975-08-19 Gen Electric Remote controlled actuation system for the rotor of a gas turbine engine
US4486146A (en) * 1980-08-08 1984-12-04 British Aerospace Public Limited Company Aircraft propulsion means
GB2145777B (en) * 1983-08-29 1987-07-22 Gen Electric Aircraft propeller system
US4563129A (en) * 1983-12-08 1986-01-07 United Technologies Corporation Integrated reduction gear and counterrotation propeller
US4591313A (en) * 1983-12-30 1986-05-27 The Boeing Company Propeller pitch control system and apparatus
GB2173863B (en) * 1985-04-17 1989-07-19 Rolls Royce Plc A propeller module for an aero gas turbine engine

Also Published As

Publication number Publication date
GB2182397B (en) 1989-10-04
GB8622911D0 (en) 1986-10-29
DE3636304A1 (de) 1987-05-07
JP2773091B2 (ja) 1998-07-09
GB2182397A (en) 1987-05-13
FR2589427A1 (fr) 1987-05-07
JPS62120295A (ja) 1987-06-01
US4728261A (en) 1988-03-01

Similar Documents

Publication Publication Date Title
FR2589427B1 (fr) Module d'helice pour un moteur a turbine a gaz aeronautique
FR2580725B1 (fr) Module propulsif pour un moteur a turbine a gaz aeronautique
FR2594886B1 (fr) Module propulsif pour un moteur aeronautique a turbine a gaz
FR2586453B1 (fr) Carburateur pour moteur a turbine a gaz
FR2623250B1 (fr) Dispositif de ventilation pour la nacelle d'un moteur a turbine a gaz notamment pour un aeronef
DE3665627D1 (en) Combustion liner for a gas turbine engine
FR2588312B1 (fr) Inverseur de poussee pour moteur a turbine a gaz
GB2165964B (en) Combustion system for a gas turbine engine
FR2592092B1 (fr) Turbine a aubes refroidies notamment pour moteur a turbine a gaz
FR2557212B1 (fr) Structure de stator pour un moteur a turbine a gaz
GB2314126B (en) Cooled blades for a gas turbine engine
GB2314125B (en) Cooled blades for a gas turbine engine
DE3663847D1 (en) Combustor for gas turbine engine
FR2575221B1 (fr) Stator refroidissable pour un moteur a turbine a gaz
GB2195712B (en) A turbofan gas turbine engine
FR2617907B1 (fr) Moteur a turbine a gaz
FR2503255B1 (fr) Dispositif de refroidissement pour generateur electrique d'un moteur a turbine a gaz
GB2150277B (en) Combustion apparatus for a gas turbine engine
FR2632015B1 (fr) Syste me d'injecteurs pour moteur a turbine a gaz
FR2583459B1 (fr) Dispositif de regulation de carburant pour un moteur a turbine a gaz.
EP0266297A3 (en) Cooling air manifold for a gas turbine engine
GB8624833D0 (en) Intake for turbopropeller gas turbine engine
GB2180005B (en) Fuel systems for gas turbine engines
FR2527268B1 (fr) Prediffuseur pour un moteur a turbine a gaz
FR2538453B1 (fr) Prises d'air de moteurs a turbine a gaz d'aviation

Legal Events

Date Code Title Description
ST Notification of lapse