FR3066801B1 - Obturateur destine a obturer une bouche d'aeration, dispositif de maintenance pour tester une etancheite et procede de maintenance associe - Google Patents

Obturateur destine a obturer une bouche d'aeration, dispositif de maintenance pour tester une etancheite et procede de maintenance associe Download PDF

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Publication number
FR3066801B1
FR3066801B1 FR1770523A FR1770523A FR3066801B1 FR 3066801 B1 FR3066801 B1 FR 3066801B1 FR 1770523 A FR1770523 A FR 1770523A FR 1770523 A FR1770523 A FR 1770523A FR 3066801 B1 FR3066801 B1 FR 3066801B1
Authority
FR
France
Prior art keywords
shutter
testing
seal
vent
sealing
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.)
Active
Application number
FR1770523A
Other languages
English (en)
Other versions
FR3066801A1 (fr
Inventor
Lionel Lollini
Fabien Richard
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.)
Airbus Helicopters SAS
Original Assignee
Airbus Helicopters 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 Airbus Helicopters SAS filed Critical Airbus Helicopters SAS
Priority to FR1770523A priority Critical patent/FR3066801B1/fr
Publication of FR3066801A1 publication Critical patent/FR3066801A1/fr
Application granted granted Critical
Publication of FR3066801B1 publication Critical patent/FR3066801B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/02—Tanks
    • B64D37/04—Arrangement thereof in or on aircraft
    • 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
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • 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
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/02—Tanks
    • B64D37/06—Constructional adaptations thereof
    • B64D37/10—Constructional adaptations thereof to facilitate fuel pressurisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3209—Details, e.g. container closure devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Testing Of Engines (AREA)

Abstract

La présente invention concerne un obturateur (1) et un dispositif de maintenance (30) pour permettre de tester une étanchéité hydraulique et/ou pneumatique d'un système de stockage de carburant d'un aéronef, un tel obturateur est ainsi destiné à obturer de manière hermétique une bouche d'aération d'un circuit de mise à la pression atmosphérique d'un système de stockage de carburant d'un aéronef.
FR1770523A 2017-05-23 2017-05-23 Obturateur destine a obturer une bouche d'aeration, dispositif de maintenance pour tester une etancheite et procede de maintenance associe Active FR3066801B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1770523A FR3066801B1 (fr) 2017-05-23 2017-05-23 Obturateur destine a obturer une bouche d'aeration, dispositif de maintenance pour tester une etancheite et procede de maintenance associe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1770523A FR3066801B1 (fr) 2017-05-23 2017-05-23 Obturateur destine a obturer une bouche d'aeration, dispositif de maintenance pour tester une etancheite et procede de maintenance associe
FR1770523 2017-05-23

Publications (2)

Publication Number Publication Date
FR3066801A1 FR3066801A1 (fr) 2018-11-30
FR3066801B1 true FR3066801B1 (fr) 2019-12-27

Family

ID=59409587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1770523A Active FR3066801B1 (fr) 2017-05-23 2017-05-23 Obturateur destine a obturer une bouche d'aeration, dispositif de maintenance pour tester une etancheite et procede de maintenance associe

Country Status (1)

Country Link
FR (1) FR3066801B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107034B1 (fr) * 2020-02-10 2022-02-25 Airbus Operations Sas Dispositif d’obturation d’une entrée d’air d’aéronef destiné à participer au contrôle de l’étanchéité d’au moins un réservoir de l’aéronef.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795542A (fr) * 1972-02-18 1973-06-18 Dynamit Nobel Ag Procede et dispositif pour controler sous vide l'etancheite des cordons de soudure des bandes en matiere plastique
JPS6141919U (ja) * 1984-08-21 1986-03-18 喬二 江口 吸盤
JPH0778438A (ja) * 1993-09-06 1995-03-20 Masuo Ueda ディスク取出具
US6437560B1 (en) * 2000-10-31 2002-08-20 Syron Engineering & Manufacturing, Llc Combined suction cup and isolated sensor
US6615642B2 (en) * 2001-08-27 2003-09-09 The Boeing Company Method and apparatus to locally test pressure seal
JP2006161824A (ja) * 2004-12-02 2006-06-22 Kenkoo:Kk 磁吸着装置

Also Published As

Publication number Publication date
FR3066801A1 (fr) 2018-11-30

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