FR2973467B1 - Dispositif d'etancheite destine a etre dispose entre deux structures d'une nacelle - Google Patents

Dispositif d'etancheite destine a etre dispose entre deux structures d'une nacelle

Info

Publication number
FR2973467B1
FR2973467B1 FR1152671A FR1152671A FR2973467B1 FR 2973467 B1 FR2973467 B1 FR 2973467B1 FR 1152671 A FR1152671 A FR 1152671A FR 1152671 A FR1152671 A FR 1152671A FR 2973467 B1 FR2973467 B1 FR 2973467B1
Authority
FR
France
Prior art keywords
nacelle
structures
sealing device
fixed
body comprises
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
FR1152671A
Other languages
English (en)
Other versions
FR2973467A1 (fr
Inventor
Philippe Avenel
Olivier Conet
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 Nacelles SAS
Original Assignee
Aircelle SA
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 Aircelle SA filed Critical Aircelle SA
Priority to FR1152671A priority Critical patent/FR2973467B1/fr
Publication of FR2973467A1 publication Critical patent/FR2973467A1/fr
Application granted granted Critical
Publication of FR2973467B1 publication Critical patent/FR2973467B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • 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
    • B64D29/06—Attaching of nacelles, fairings or cowlings
    • 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
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries 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
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
    • 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
    • F02C7/24—Heat or noise insulation
    • F02C7/25—Fire protection or prevention
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/027—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with a hollow profile
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gasket Seals (AREA)
  • Wind Motors (AREA)
FR1152671A 2011-03-31 2011-03-31 Dispositif d'etancheite destine a etre dispose entre deux structures d'une nacelle Expired - Fee Related FR2973467B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1152671A FR2973467B1 (fr) 2011-03-31 2011-03-31 Dispositif d'etancheite destine a etre dispose entre deux structures d'une nacelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152671A FR2973467B1 (fr) 2011-03-31 2011-03-31 Dispositif d'etancheite destine a etre dispose entre deux structures d'une nacelle

Publications (2)

Publication Number Publication Date
FR2973467A1 FR2973467A1 (fr) 2012-10-05
FR2973467B1 true FR2973467B1 (fr) 2014-01-24

Family

ID=44548629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152671A Expired - Fee Related FR2973467B1 (fr) 2011-03-31 2011-03-31 Dispositif d'etancheite destine a etre dispose entre deux structures d'une nacelle

Country Status (1)

Country Link
FR (1) FR2973467B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2015139897A (ru) * 2013-02-19 2017-03-27 Тайко Электроникс Райхем Бвба Герметизируемый стык кожуха для связного оборудования
CN103612747B (zh) * 2013-11-27 2016-02-24 中国航空工业集团公司西安飞机设计研究所 一种发动机短舱密封防火组件
FR3063125B1 (fr) * 2017-02-22 2019-03-29 Airbus Operations Joint d'etancheite souple pour un aeronef
FR3083214A1 (fr) * 2018-06-28 2020-01-03 Airbus Operations Nacelle d'un ensemble propulsif d'aeronef comportant une pluralite d'elements amortisseurs entre une partie avant et une partie principale, et ensemble propulsif d'aeronef associe
FR3085183B1 (fr) 2018-08-22 2020-09-11 Safran Nacelles Dispositif anti-feu de fermeture d’espaces au niveau de jointures d’une nacelle et nacelle comprenant un tel dispositif

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1090200A (fr) * 1952-11-04 1955-03-28 Jonc ou bourrelet d'étanchéité utilisable notamment sur les capots des moteurs d'avions
FR2673972B1 (fr) * 1991-03-12 1993-07-23 Aerospatiale Porte d'acces, notamment pour nacelle de reacteur d'avion, munie d'un panneau articule a pivotement synchronise.
US6637752B2 (en) * 2001-12-28 2003-10-28 General Electric Company Supplemental seal for the chordal hinge seal in a gas turbine

Also Published As

Publication number Publication date
FR2973467A1 (fr) 2012-10-05

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Year of fee payment: 5

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Effective date: 20161130