IT1257002B - Schermo di bulloni per condotto rotante di scarico - Google Patents

Schermo di bulloni per condotto rotante di scarico

Info

Publication number
IT1257002B
IT1257002B IT02203790A IT2203790A IT1257002B IT 1257002 B IT1257002 B IT 1257002B IT 02203790 A IT02203790 A IT 02203790A IT 2203790 A IT2203790 A IT 2203790A IT 1257002 B IT1257002 B IT 1257002B
Authority
IT
Italy
Prior art keywords
bolts
screw
exhaust pipe
rotary exhaust
rotary
Prior art date
Application number
IT02203790A
Other languages
English (en)
Other versions
IT9022037A0 (it
IT9022037A1 (it
Inventor
Edward Matthew Duran
Stephen Creevy-Clifford
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT9022037A0 publication Critical patent/IT9022037A0/it
Publication of IT9022037A1 publication Critical patent/IT9022037A1/it
Application granted granted Critical
Publication of IT1257002B publication Critical patent/IT1257002B/it

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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT02203790A 1989-11-17 1990-11-13 Schermo di bulloni per condotto rotante di scarico IT1257002B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT9022037A0 IT9022037A0 (it) 1990-11-13
IT9022037A1 IT9022037A1 (it) 1992-05-13
IT1257002B true IT1257002B (it) 1996-01-05

Family

ID=23737569

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02203790A IT1257002B (it) 1989-11-17 1990-11-13 Schermo di bulloni per condotto rotante di scarico

Country Status (6)

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

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 (fr) * 2006-05-11 2008-06-27 Airbus France Sas Ensemble moteur pour aeronef comprenant un cone d'ejection des gaz monte sur un carter moteur a l'aide d'une bride de jonction externe
GB2449477B (en) 2007-05-24 2009-05-13 Rolls Royce Plc A duct installation
FR2978988B1 (fr) * 2011-08-12 2013-07-26 Aircelle Sa Cone d'ejection pour turboreacteur d'aeronef
FR2994460B1 (fr) * 2012-08-09 2018-04-27 Safran Aircraft Engines Cone d'ejection pour turbomachine comportant des moyens d'aspiration de couche limite d'un flux d'air
GB2545153B (en) * 2015-08-19 2020-04-01 John Evans Timothy Bridging Seal
CN105298684B (zh) * 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 一种航空发动机用尾椎连接结构
FR3098552B1 (fr) * 2019-07-08 2022-07-15 Airbus Operations Sas Turbomachine comportant une structure et une structure interne d’un conduit d’ejection primaire fixee a ladite structure
FR3114847B1 (fr) * 2020-10-07 2022-09-16 Safran Ceram Ensemble d’étanchéité pour un cône d’éjection de turbine

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
IT9022037A0 (it) 1990-11-13
JPH03175137A (ja) 1991-07-30
IT9022037A1 (it) 1992-05-13
DE4034818A1 (de) 1991-05-23
GB9025010D0 (en) 1991-01-02
CA2025244A1 (en) 1991-05-18
GB2238027A (en) 1991-05-22
FR2654776A1 (fr) 1991-05-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960731