BRPI0520793A2 - dispositivo de isolamento de corrente para sistemas de combustìvel - Google Patents

dispositivo de isolamento de corrente para sistemas de combustìvel

Info

Publication number
BRPI0520793A2
BRPI0520793A2 BRPI0520793-2A BRPI0520793A BRPI0520793A2 BR PI0520793 A2 BRPI0520793 A2 BR PI0520793A2 BR PI0520793 A BRPI0520793 A BR PI0520793A BR PI0520793 A2 BRPI0520793 A2 BR PI0520793A2
Authority
BR
Brazil
Prior art keywords
fuel systems
isolation device
crown
current isolation
segments
Prior art date
Application number
BRPI0520793-2A
Other languages
English (en)
Inventor
Eduardo Orgaz Villegas
Jorge Nogal Martin
Original Assignee
Airbus Espana Sl
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 Espana Sl filed Critical Airbus Espana Sl
Publication of BRPI0520793A2 publication Critical patent/BRPI0520793A2/pt

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
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D45/02—Lightning protectors; Static dischargers
    • 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
    • B64D37/32—Safety measures not otherwise provided for, e.g. preventing explosive conditions
    • 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
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/02—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other
    • F16L25/026—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other for flanged joints
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/933—Special insulation
    • Y10S439/934—High voltage barrier, e.g. surface arcing or corona preventing insulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Elimination Of Static Electricity (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Insulated Conductors (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

DISPOSITIVO DE ISOLAMENTO DE CORRENTE PARA SISTEMAS DE COMBUSTìVEL. Um dispositivo isolante elétrico para um componente linear formando parte de um sistema de combustível sujeito a riscos de possíveis descargas elétricas externas, formados por uma parte (13) feita de material isolante anexado a duas flanges de metal (15,17) que permitem que o dispositivo de encaixe (11) entre as duas partes do dito componente linear, dita parte (13) sendo formada por um corpo cilíndrico (21) com uma coroa (23) castelada no seu lado externo, formado por segmentos longitudinais (25) e transversais (27), e os ditos flanges de metal (15,17) tendo projeções transversais (31,33) de frente aos segmentos (27) da coroa (23) castelada para facilitar o anexamento por meios adequados.
BRPI0520793-2A 2005-12-23 2005-12-23 dispositivo de isolamento de corrente para sistemas de combustìvel BRPI0520793A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2005/070182 WO2007074177A1 (es) 2005-12-23 2005-12-23 Dispositivo de aislamiento eléctrico en conductos de combustible

Publications (1)

Publication Number Publication Date
BRPI0520793A2 true BRPI0520793A2 (pt) 2009-05-26

Family

ID=38192469

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520793-2A BRPI0520793A2 (pt) 2005-12-23 2005-12-23 dispositivo de isolamento de corrente para sistemas de combustìvel

Country Status (7)

Country Link
US (1) US7342765B2 (pt)
EP (1) EP1964777B1 (pt)
CN (1) CN101346281B (pt)
BR (1) BRPI0520793A2 (pt)
CA (1) CA2634222C (pt)
ES (1) ES2650553T3 (pt)
WO (1) WO2007074177A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9136036B2 (en) * 2008-07-02 2015-09-15 Miller Waster Mills Injection moldable, thermoplastic composite materials
US8956556B2 (en) 2008-07-02 2015-02-17 Eaton Corporation Dielectric isolators
US8003014B2 (en) * 2008-07-02 2011-08-23 Eaton Corporation Dielectric isolators
FR2948254B1 (fr) * 2009-07-16 2011-12-30 Airbus Operations Sas Dispositif de protection de tuyauteries contre la foudre
BR112012029482B1 (pt) 2010-05-17 2020-11-10 Parker Hannifin Gmbh conjunto de encaixe dielétrico
US9169029B2 (en) * 2012-06-08 2015-10-27 The Boeing Company Conductive coupling assembly
US9309994B2 (en) * 2012-11-26 2016-04-12 Parker-Hannifin Corporation Dielectric fitting mounting device
GB201305459D0 (en) 2013-01-30 2013-05-08 Short Brothers Plc Electrical protector
US10030798B2 (en) * 2013-02-18 2018-07-24 The Boeing Company Bulkhead fitting
CA2960633A1 (en) * 2016-07-08 2018-01-08 Cci Thermal Technologies Inc. Electrically isolating block and flange for rail-heating duct
GB2572553A (en) 2018-03-29 2019-10-09 Airbus Operations Ltd Aircraft fuel tank isolator

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US500488A (en) * 1893-06-27 Simeon d
US1592175A (en) * 1924-07-10 1926-07-13 U G I Contracting Company Electric insulation for metal pipes
GB536846A (en) * 1940-01-11 1941-05-29 James Hoyle Mcguire Improvements in insulating pipe couplings
US2393003A (en) * 1944-05-03 1946-01-15 Smith Minton Larkin Kidney catheter
US2693223A (en) * 1952-02-21 1954-11-02 Goodrich Co B F Method of making flexible hollow connections
US2761979A (en) * 1953-04-03 1956-09-04 Barlow Corp Protection of pipe lines
US2985466A (en) * 1958-05-27 1961-05-23 Martin Co Rigid fuel line coupling with inspection means
US4008937A (en) * 1974-09-20 1977-02-22 Stanley Aviation Corporation Coupling assembly
US4346428A (en) * 1980-06-05 1982-08-24 Stanley Aviation Corp. Coupling assembly with bonding jumper
US4406467A (en) * 1982-12-06 1983-09-27 Atlantic Richfield Company High pressure electrical isolation flange gasket
GB2133490B (en) * 1983-01-12 1986-02-26 Pd Oil And Chemical Storage Lt Pipe coupling
GB8628555D0 (en) * 1986-11-28 1987-01-07 British Aerospace Anti lightning strike fasteners
DE3641062A1 (de) * 1986-12-01 1988-06-16 Kyburz & Cie Isolierende rohrverbindung
FR2617568B1 (fr) * 1987-07-02 1989-10-20 Aerospatiale Tube pour la circulation d'un fluide inflammable, et tuyauterie realisee a partir de tels tubes
US4971268A (en) * 1988-11-23 1990-11-20 The Boeing Company Dielectric support and wear sleeve
US5034157A (en) * 1990-03-16 1991-07-23 Itt Corporation Injection moldable composite
US5959828A (en) * 1996-07-16 1999-09-28 Hydraflow Coupling with insulated flanges
US5973903A (en) * 1997-12-12 1999-10-26 Transdigm, Inc. Fuel line systems with electric charge buildup prevention
US6740236B2 (en) * 2001-09-25 2004-05-25 Kuss Corporation Fuel filter assembly having a conductive spring
WO2007039650A1 (es) 2005-09-29 2007-04-12 Airbus España, S.L. Método de protección de depósitos de combustible fabricados con materiales compuestos contra descargas eléctricas

Also Published As

Publication number Publication date
CN101346281A (zh) 2009-01-14
CA2634222A1 (en) 2007-07-05
CN101346281B (zh) 2011-03-16
ES2650553T3 (es) 2018-01-19
US7342765B2 (en) 2008-03-11
WO2007074177A1 (es) 2007-07-05
EP1964777A4 (en) 2014-07-02
EP1964777A1 (en) 2008-09-03
US20070145190A1 (en) 2007-06-28
CA2634222C (en) 2013-05-14
ES2650553T8 (es) 2018-03-01
EP1964777B1 (en) 2017-08-30

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: AIRBUS OPERATIONS, S.L. (ES)

Free format text: NOME ALTERADO DE: AIRBUS ESPANA, S.L.

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time