GB9025010D0 - Aerodynamic shield - Google Patents

Aerodynamic shield

Info

Publication number
GB9025010D0
GB9025010D0 GB909025010A GB9025010A GB9025010D0 GB 9025010 D0 GB9025010 D0 GB 9025010D0 GB 909025010 A GB909025010 A GB 909025010A GB 9025010 A GB9025010 A GB 9025010A GB 9025010 D0 GB9025010 D0 GB 9025010D0
Authority
GB
United Kingdom
Prior art keywords
aerodynamic shield
aerodynamic
shield
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.)
Withdrawn
Application number
GB909025010A
Other versions
GB2238027A (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.)
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 GB9025010D0 publication Critical patent/GB9025010D0/en
Publication of GB2238027A publication Critical patent/GB2238027A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • 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
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/04—Mounting of an exhaust cone in the jet pipe
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D2027/005—Aircraft with an unducted turbofan comprising contra-rotating rotors, e.g. contra-rotating open rotors [CROR]
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB9025010A 1989-11-17 1990-11-16 Aerodynamic shield for structural joint Withdrawn GB2238027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43771289A 1989-11-17 1989-11-17

Publications (2)

Publication Number Publication Date
GB9025010D0 true GB9025010D0 (en) 1991-01-02
GB2238027A GB2238027A (en) 1991-05-22

Family

ID=23737569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9025010A Withdrawn GB2238027A (en) 1989-11-17 1990-11-16 Aerodynamic shield for structural joint

Country Status (6)

Country Link
JP (1) JPH03175137A (en)
CA (1) CA2025244A1 (en)
DE (1) DE4034818A1 (en)
FR (1) FR2654776A1 (en)
GB (1) GB2238027A (en)
IT (1) IT1257002B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020349A1 (en) * 2000-09-07 2002-03-14 Honeywell International Inc. Two piece spinner
FR2900979B1 (en) * 2006-05-11 2008-06-27 Airbus France Sas AIRCRAFT ENGINE ASSEMBLY COMPRISING A GAS EJECTION CONE MOUNTED ON A CRANKCASE USING AN EXTERNAL JUNCTION FLANGE
GB2449477B (en) 2007-05-24 2009-05-13 Rolls Royce Plc A duct installation
FR2978988B1 (en) * 2011-08-12 2013-07-26 Aircelle Sa EJECTION CONE FOR AIRCRAFT TURBOJET ENGINE
FR2994460B1 (en) * 2012-08-09 2018-04-27 Safran Aircraft Engines EJECTION CONE FOR TURBOMACHINE COMPRISING MEANS FOR THE SUCTION OF A LIMIT LAYER OF AN AIR FLOW
GB2545153B (en) * 2015-08-19 2020-04-01 John Evans Timothy Bridging Seal
CN105298684B (en) * 2015-09-18 2017-11-03 中国航空工业集团公司沈阳发动机设计研究所 A kind of aero-engine tail bone attachment structure
FR3098552B1 (en) * 2019-07-08 2022-07-15 Airbus Operations Sas TURBOMACHINE COMPRISING A STRUCTURE AND AN INTERNAL STRUCTURE OF A PRIMARY EXHAUST DUCT FIXED TO THE SAID STRUCTURE
FR3114847B1 (en) * 2020-10-07 2022-09-16 Safran Ceram Sealing assembly for a turbine exhaust cone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394749A (en) * 1944-05-27 1946-02-12 Arthur C Chester Propeller spinner attaching device
US2865167A (en) * 1957-08-22 1958-12-23 United Aircraft Corp Inner cone attachment
US3822963A (en) * 1973-01-24 1974-07-09 C Goldberg Model airplane propeller spinner
US3990814A (en) * 1975-06-25 1976-11-09 United Technologies Corporation Spinner

Also Published As

Publication number Publication date
IT1257002B (en) 1996-01-05
IT9022037A1 (en) 1992-05-13
FR2654776A1 (en) 1991-05-24
CA2025244A1 (en) 1991-05-18
DE4034818A1 (en) 1991-05-23
IT9022037A0 (en) 1990-11-13
JPH03175137A (en) 1991-07-30
GB2238027A (en) 1991-05-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)