FR3018770B1 - Joint d'isolant thermique detachable - Google Patents

Joint d'isolant thermique detachable Download PDF

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Publication number
FR3018770B1
FR3018770B1 FR1552323A FR1552323A FR3018770B1 FR 3018770 B1 FR3018770 B1 FR 3018770B1 FR 1552323 A FR1552323 A FR 1552323A FR 1552323 A FR1552323 A FR 1552323A FR 3018770 B1 FR3018770 B1 FR 3018770B1
Authority
FR
France
Prior art keywords
thermal insulation
latch
component
insulation joint
insulation system
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
FR1552323A
Other languages
English (en)
Other versions
FR3018770A1 (fr
Inventor
Michael Sean Pretty
Stephen M. Erickson
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.)
Rohr Inc
Original Assignee
Rohr Inc
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 Rohr Inc filed Critical Rohr Inc
Publication of FR3018770A1 publication Critical patent/FR3018770A1/fr
Application granted granted Critical
Publication of FR3018770B1 publication Critical patent/FR3018770B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/06—Attaching of nacelles, fairings or cowlings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/31—Retaining bolts or nuts
    • F05D2260/311—Retaining bolts or nuts of the frangible or shear type
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/471—And independent connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Plates (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Un système d'isolant thermique (135) est décrit pour un composant d'un avion afin de protéger le composant, par ex., de la chaleur du moteur. Le composant comporte une moitié de loquet (136) qui est fixé à celui-ci, qui est également couverte par le système d'isolant thermique (135). Dans certains scénarios, la moitié du loquet (136) doit être détachée du composant parce que de loquet (138) était bloqué en position fermée. Le système d'isolant thermique (135) comprend une partie (141) de celui-ci qui chevauche la moitié du loquet (136) et qui se détache de l'autre partie du système d'isolant thermique (135) lorsque la moitié du loquet (136) est détachée.
FR1552323A 2014-03-21 2015-03-20 Joint d'isolant thermique detachable Active FR3018770B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14222428 2014-03-21
US14/222,428 US9932119B2 (en) 2014-03-21 2014-03-21 Break-away thermal blanket joint

Publications (2)

Publication Number Publication Date
FR3018770A1 FR3018770A1 (fr) 2015-09-25
FR3018770B1 true FR3018770B1 (fr) 2019-05-17

Family

ID=54064877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552323A Active FR3018770B1 (fr) 2014-03-21 2015-03-20 Joint d'isolant thermique detachable

Country Status (2)

Country Link
US (1) US9932119B2 (fr)
FR (1) FR3018770B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9783315B2 (en) * 2012-02-24 2017-10-10 Rohr, Inc. Nacelle with longitudinal translating cowling and rotatable sleeves
US9963237B2 (en) * 2014-04-25 2018-05-08 Rohr, Inc. Latch hooks, latch housings, and latch assemblies
GB201410058D0 (en) * 2014-06-06 2014-07-16 Rolls Royce Plc A casing assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634051A (en) * 1986-03-20 1987-01-06 Top-Air Manufacturing, Inc. Break away joint boom assembly
US5957425A (en) * 1996-03-13 1999-09-28 The Marion Steel Company Safety sign post with breakaway connection
US6039287A (en) * 1996-08-02 2000-03-21 Alliedsignal Inc. Detachable integral aircraft tailcone and power assembly
US6561714B1 (en) * 2000-11-20 2003-05-13 Michael R. Williams Breakaway joint for subsea components
US7275362B2 (en) * 2004-09-08 2007-10-02 The Boeing Company Thrust reversers including latching mechanisms and methods for manufacturing such thrust reversers
US7506839B2 (en) * 2005-11-30 2009-03-24 United Technologies Corporation Engine airframe J-seal damper
US7604077B2 (en) * 2007-07-19 2009-10-20 Cnh America Llc Removable hood panel
US8734085B2 (en) * 2009-08-17 2014-05-27 Pratt & Whitney Canada Corp. Turbine section architecture for gas turbine engine

Also Published As

Publication number Publication date
US20150266587A1 (en) 2015-09-24
FR3018770A1 (fr) 2015-09-25
US9932119B2 (en) 2018-04-03

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