GB1372945A - Airdraft engine and accessory assemblies - Google Patents

Airdraft engine and accessory assemblies

Info

Publication number
GB1372945A
GB1372945A GB4047572A GB4047572A GB1372945A GB 1372945 A GB1372945 A GB 1372945A GB 4047572 A GB4047572 A GB 4047572A GB 4047572 A GB4047572 A GB 4047572A GB 1372945 A GB1372945 A GB 1372945A
Authority
GB
United Kingdom
Prior art keywords
shaft
key
splines
shafts
screw
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
Application number
GB4047572A
Other languages
English (en)
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Publication of GB1372945A publication Critical patent/GB1372945A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D41/00—Power installations for auxiliary purposes
    • 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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/008—Branching pipes; Joining pipes to walls for connecting a measuring instrument

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Testing Of Engines (AREA)
  • Transmission Devices (AREA)
  • General Details Of Gearings (AREA)
GB4047572A 1971-09-07 1972-08-31 Airdraft engine and accessory assemblies Expired GB1372945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132301A FR2152362B1 (enExample) 1971-09-07 1971-09-07

Publications (1)

Publication Number Publication Date
GB1372945A true GB1372945A (en) 1974-11-06

Family

ID=9082612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4047572A Expired GB1372945A (en) 1971-09-07 1972-08-31 Airdraft engine and accessory assemblies

Country Status (4)

Country Link
US (1) US3799476A (enExample)
DE (1) DE2241454C3 (enExample)
FR (1) FR2152362B1 (enExample)
GB (1) GB1372945A (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068470A (en) * 1974-11-08 1978-01-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Gas turbine engine with convertible accessories
GB1533551A (en) * 1974-11-08 1978-11-29 Gen Electric Gas turbofan engines
US4043119A (en) * 1976-02-20 1977-08-23 Sundstrand Corporation Acceleration and speed control circuit for jet engine accessory equipment
US4238092A (en) * 1978-08-17 1980-12-09 Rohr Industries, Inc. Accessory for a turbine engine
US4449682A (en) * 1979-01-03 1984-05-22 The Boeing Company Aerodynamically contoured, low drag wing, engine and engine nacelle combination
US4449681A (en) * 1979-01-03 1984-05-22 The Boeing Company Aerodynamically contoured, low drag wing, engine and engine nacelle combination
US4449683A (en) * 1979-01-03 1984-05-22 The Boeing Company Aerodynamically contoured, low drag wing engine and engine nacelle combination
US4449680A (en) * 1979-01-03 1984-05-22 The Boeing Company Aerodynamically contoured, low drag wing engine and engine nacelle combination
US4456425A (en) * 1980-11-20 1984-06-26 General Electric Company Modular inlet gearbox for a gas turbine engine
US4566269A (en) * 1983-10-11 1986-01-28 United Technologies Corporation Jet engine removable support assembly
FR2662756B1 (fr) * 1990-06-05 1992-08-14 Snecma Dispositif de transmission etanche entre deux arbres coaxiaux montes dans des boitiers fixes l'un a l'autre, autorisant une intervention rapide notamment en cas de fuite.
US5687561A (en) * 1991-09-17 1997-11-18 Rolls-Royce Plc Ducted fan gas turbine engine accessory drive
GB9119852D0 (en) * 1991-09-17 1991-10-30 Rolls Royce Plc Ducted fan gas turbine engine accessory drive system
US6058791A (en) * 1998-03-19 2000-05-09 Alliedsignal, Inc. Accessory mechanical drive for a gas turbine engine
DE19822319C2 (de) * 1998-05-19 2000-06-15 Daimler Chrysler Aerospace Mit mindestens vier Triebwerken ausgerüstetes Flugzeug
US20060137355A1 (en) * 2004-12-27 2006-06-29 Pratt & Whitney Canada Corp. Fan driven emergency generator
FR2907167B1 (fr) * 2006-10-13 2011-11-18 Snecma Arbre d'entrainement de boitier a engrenages de machines auxiliaires d'un turboreacteur; machine auxiliaire supplementaire modulaire
DE102007044229A1 (de) 2007-09-17 2009-03-19 Airbus Deutschland Gmbh Luftfahrzeug, Triebwerksanordnung und Triebwerksträger
US8192143B2 (en) * 2008-05-21 2012-06-05 United Technologies Corporation Gearbox assembly
US20110146434A1 (en) * 2009-12-18 2011-06-23 Short Keith E Jack shaft disconnect
US8519555B2 (en) 2010-11-29 2013-08-27 Pratt & Whitney Canada Corp. Combination low spool generator and ram air turbine generator
EP2696057B1 (en) * 2011-04-07 2017-10-18 Kawasaki Jukogyo Kabushiki Kaisha Aircraft engine
FR2977635B1 (fr) * 2011-07-04 2017-03-24 Snecma Dispositif d'arbre d'entrainement d'une turbomachine
FR2986569A1 (fr) * 2012-02-07 2013-08-09 Snecma Dispositif d'etancheite du passage d'un arbre rotatif au travers d'une paroi d'une enceinte.
EP3741961B1 (en) * 2013-01-30 2024-05-01 RTX Corporation Gas turbine engine accessory gearbox
FR3007458B1 (fr) * 2013-06-21 2017-11-10 Snecma Carter intermediaire ameliore de turbomachine et ensemble d'entrainement de boitier d'accessoire
DE102017124043A1 (de) * 2017-10-16 2019-04-18 Rolls-Royce Deutschland Ltd & Co Kg Strahltriebwerk mit einer Anbindungsvorrichtung
DE102017124049B4 (de) * 2017-10-16 2023-02-23 Rolls-Royce Deutschland Ltd & Co Kg Flugzeug mit einem Strahltriebwerk
US10968834B2 (en) * 2019-06-28 2021-04-06 Pratt & Whitney Canada Corp. Shaft assembly for aircraft engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978869A (en) * 1956-11-01 1961-04-11 Bristol Siddeley Engines Ltd Engine accessory mounting arrangements
US3181294A (en) * 1961-06-06 1965-05-04 Gen Motors Corp Coupled engines
US3302434A (en) * 1964-06-19 1967-02-07 Nat Lock Co Pop-out handle and lock assembly
US3269118A (en) * 1965-04-28 1966-08-30 United Aircraft Corp Accessory case mounting
US3382688A (en) * 1965-10-05 1968-05-14 Hotel Security Systems Corp Lock for vending machines or the like
US3543536A (en) * 1969-05-23 1970-12-01 Russell N Rekow Oil-filled telescoping drive line

Also Published As

Publication number Publication date
FR2152362A1 (enExample) 1973-04-27
DE2241454B2 (de) 1979-10-18
FR2152362B1 (enExample) 1974-05-10
DE2241454C3 (de) 1980-07-03
DE2241454A1 (de) 1973-03-22
US3799476A (en) 1974-03-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee