BRPI0414047A - inversor de impulso de engate aninhado - Google Patents

inversor de impulso de engate aninhado

Info

Publication number
BRPI0414047A
BRPI0414047A BRPI0414047-8A BRPI0414047A BRPI0414047A BR PI0414047 A BRPI0414047 A BR PI0414047A BR PI0414047 A BRPI0414047 A BR PI0414047A BR PI0414047 A BRPI0414047 A BR PI0414047A
Authority
BR
Brazil
Prior art keywords
hook
inverter
nested
impulse
pin
Prior art date
Application number
BRPI0414047-8A
Other languages
English (en)
Inventor
Jean-Pierre Lair
Original Assignee
Nordam Group 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 Nordam Group Inc filed Critical Nordam Group Inc
Publication of BRPI0414047A publication Critical patent/BRPI0414047A/pt
Publication of BRPI0414047B1 publication Critical patent/BRPI0414047B1/pt

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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/766—Control or regulation of thrust reversers with blocking systems or locking devices; Arrangement of locking devices for thrust reversers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/06—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
    • 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
    • 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/763—Control or regulation of thrust reversers with actuating systems or actuating devices; Arrangement of actuators for thrust reversers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Lock And Its Accessories (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"INVERSOR DE IMPULSO DE ENGATE ANINHADO". Um inversor de impulso (36) inclui portas inversoras (54) montadas de maneira articulada em uma nacela (16). Cada porta (54) inclui um pino de engate (70) montado na extremidade distal dela. Um gancho de engate complementar (2) é montado de maneira articulada na nacela (16) para contato com o pino (70) de modo a fechar por engatamento a porta inversora (54) . Um retentor giratório (74) fica contíguo ao gancho (72) para bloquear a rotação do gancho de modo a fechar por engate a porta (54) e desbloquear seletivamente a rotação do gancho (72) para permitir que o pino (70) se desengate do gancho.
BRPI0414047A 2003-09-05 2004-08-31 inversor de impulso BRPI0414047B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50076703P 2003-09-05 2003-09-05
PCT/US2004/028255 WO2005040589A2 (en) 2003-09-05 2004-08-31 Nested latch thrust reverser

Publications (2)

Publication Number Publication Date
BRPI0414047A true BRPI0414047A (pt) 2006-10-24
BRPI0414047B1 BRPI0414047B1 (pt) 2019-08-27

Family

ID=34519985

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414047A BRPI0414047B1 (pt) 2003-09-05 2004-08-31 inversor de impulso

Country Status (5)

Country Link
US (1) US7146796B2 (pt)
EP (1) EP1676025B1 (pt)
BR (1) BRPI0414047B1 (pt)
CA (1) CA2536693C (pt)
WO (1) WO2005040589A2 (pt)

Families Citing this family (56)

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US7264203B2 (en) * 2003-10-02 2007-09-04 The Nordam Group, Inc. Spider actuated thrust reverser
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US8015797B2 (en) 2006-09-21 2011-09-13 Jean-Pierre Lair Thrust reverser nozzle for a turbofan gas turbine engine
FR2908109B1 (fr) * 2006-11-03 2008-12-12 Aircelle Sa Element de nacelle de turboreacteur
FR2914956A1 (fr) * 2007-04-12 2008-10-17 Aircelle Sa Nacelle pour turboreacteur equipee d'un systeme d'inversion de poussee a porte
EP2479414B1 (en) 2007-08-08 2015-06-10 Rohr, Inc. Variable area fan nozzle with bypass flow
US9759087B2 (en) 2007-08-08 2017-09-12 Rohr, Inc. Translating variable area fan nozzle providing an upstream bypass flow exit
FR2920140B1 (fr) * 2007-08-20 2009-10-30 Aircelle Sa Nacelle de turboreacteur, destinee a equiper un aeronef
FR2922958B1 (fr) * 2007-10-25 2009-11-20 Aircelle Sa Inverseur de poussee a grilles
US8051639B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser
US8052085B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser for a turbofan gas turbine engine
US7735778B2 (en) * 2007-11-16 2010-06-15 Pratt & Whitney Canada Corp. Pivoting fairings for a thrust reverser
US8172175B2 (en) 2007-11-16 2012-05-08 The Nordam Group, Inc. Pivoting door thrust reverser for a turbofan gas turbine engine
US8002217B2 (en) * 2007-11-16 2011-08-23 Spirit Aerosystems, Inc. System for adjustment of thrust reverser pivot door
US8091827B2 (en) 2007-11-16 2012-01-10 The Nordam Group, Inc. Thrust reverser door
US8052086B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser door
US7762086B2 (en) * 2008-03-12 2010-07-27 United Technologies Corporation Nozzle extension assembly for ground and flight testing
FR2929998B1 (fr) * 2008-04-14 2011-08-12 Aircelle Sa Nacelle de turboreacteur a double flux
GB2460088B (en) * 2008-05-16 2012-05-09 Ge Aviat Systems Ltd Locking assembly
US8127530B2 (en) 2008-06-19 2012-03-06 The Nordam Group, Inc. Thrust reverser for a turbofan gas turbine engine
FR2933143B1 (fr) * 2008-06-26 2011-06-10 Airbus France Nacelle pour aeronef comportant des moyens inverseurs de poussee et aeronef comportant au moins une telle nacelle
US8869507B2 (en) * 2010-01-13 2014-10-28 United Technologies Corporation Translatable cascade thrust reverser
US8713911B2 (en) 2010-12-15 2014-05-06 Woodward Hrt, Inc. System and method for operating a thrust reverser for a turbofan propulsion system
FR2970521B1 (fr) * 2011-01-17 2013-01-04 Aircelle Sa Inverseur de poussee pour turboreacteur d'aeronef a nombre de verrous reduit
US20130042630A1 (en) * 2011-08-19 2013-02-21 United Technologies Corporation Gas turbine engine accessory mount
FR2982324B1 (fr) * 2011-11-09 2013-11-15 Aircelle Sa Inverseur de poussee a portes jumelles
US9109462B2 (en) * 2011-12-15 2015-08-18 United Technologies Corporation Energy-absorbing fan case for a gas turbine engine
US9255546B2 (en) * 2012-02-02 2016-02-09 Spirit AreoSystems, Inc. Cascade-style variable area fan duct nozzle
WO2014092757A1 (en) * 2012-12-11 2014-06-19 United Technologies Corporation Asymmetric thrust reversers
US10060292B2 (en) 2013-03-14 2018-08-28 United Technologies Corporation Castellated latch mechanism for a gas turbine engine
US10077739B2 (en) * 2014-04-24 2018-09-18 Rohr, Inc. Dual actuation system for cascade and thrust reverser panel for an integral cascade variable area fan nozzle
US10487690B2 (en) * 2014-08-18 2019-11-26 Rohr, Inc. Actively controlled cooling air exhaust door on an aircraft engine nacelle
US9945324B2 (en) 2014-11-06 2018-04-17 Rohr, Inc. Sleeve linkage for thrust reverser
US10309343B2 (en) * 2014-11-06 2019-06-04 Rohr, Inc. Split sleeve hidden door thrust reverser
US10208708B2 (en) 2015-01-29 2019-02-19 Rohr, Inc. Translating cascade hidden blocker door thrust reverser
US9689345B2 (en) * 2015-06-10 2017-06-27 Woodward, Inc. Electric track lock
US10077740B2 (en) * 2015-10-16 2018-09-18 The Boeing Company Folding door thrust reversers for aircraft engines
EP3168138B1 (en) * 2015-11-10 2018-06-06 Airbus Operations GmbH Aircraft door assembly
US10138843B2 (en) 2015-11-16 2018-11-27 Rohr, Inc. Drag link assembly for a thrust reverser
US10473057B2 (en) 2015-12-14 2019-11-12 Rohr, Inc. Thrust reverser system with translating elements
US10563615B2 (en) * 2016-05-09 2020-02-18 Mra Systems, Llc Gas turbine engine with thrust reverser assembly and method of operating
US9976696B2 (en) 2016-06-21 2018-05-22 Rohr, Inc. Linear actuator with multi-degree of freedom mounting structure
CN108661821B (zh) * 2017-03-31 2022-03-18 Mra系统有限责任公司 反推力器组件及操作方法
US10618664B2 (en) * 2017-06-16 2020-04-14 Rohr, Inc. Self-latching nacelle
EP3428435B1 (en) 2017-07-13 2019-12-11 Goodrich Actuation Systems Limited Actuator for use in aircraft
US10612491B2 (en) * 2017-09-25 2020-04-07 Rohr, Inc. Mounting device with pin actuator
EP3489547B1 (en) 2017-11-27 2022-05-04 Rohr, Inc. Thrust reverser with motion control device
US10780987B2 (en) 2018-04-03 2020-09-22 Rohr, Inc. Fan cowl latch concept for fuselage mounted power plant
US11441514B2 (en) 2018-10-02 2022-09-13 Woodward, Inc. Tertiary lock
US10865738B2 (en) 2019-02-27 2020-12-15 Woodward, Inc. Traveling finger lock for an actuator
KR102770491B1 (ko) * 2020-12-23 2025-02-21 한화에어로스페이스 주식회사 램제트 엔진의 흡입구 개방 장치
EP4116524B1 (en) * 2021-07-05 2024-12-11 Rohr, Inc. S-hook latch
US11788490B1 (en) 2022-12-05 2023-10-17 Woodward, Inc. Traveling finger lock for an actuator
US11891964B1 (en) 2023-08-14 2024-02-06 Rolls-Royce North American Technologies Inc. Method of manufacture of plug nozzle with thrust reverser
US12228096B1 (en) 2023-08-14 2025-02-18 Rolls-Royce North American Technologies Inc. Plug nozzle and thrust reverser for high mach gas turbine engines
US12025074B1 (en) 2023-08-14 2024-07-02 Rolls-Royce North American Technologies Inc. Plug nozzle for high mach gas turbine engines

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Publication number Priority date Publication date Assignee Title
US3503211A (en) 1968-04-10 1970-03-31 Rohr Corp Thrust reverser
US3614037A (en) 1969-09-22 1971-10-19 Boeing Co Aircraft combination thrust reverser and sound suppressor and a particular full range balanced thrust reverser
US3779010A (en) 1972-08-17 1973-12-18 Gen Electric Combined thrust reversing and throat varying mechanism for a gas turbine engine
US3829020A (en) 1973-06-13 1974-08-13 Boeing Co Translating sleeve variable area nozzle and thrust reverser
GB2154291B (en) 1984-02-14 1987-08-12 Rolls Royce Anti rotation device
FR2622929A1 (fr) 1987-11-05 1989-05-12 Hispano Suiza Sa Inverseur de poussee de turboreacteur a grilles,a section variable d'ejection
US5224342A (en) * 1992-02-13 1993-07-06 Lair Jean Pierre Latching and sealing arrangement for jet engine thrust reverser
GB9215496D0 (en) * 1992-07-21 1992-09-02 Lucas Ind Plc Lock for an engine thrust reverser
GB9320447D0 (en) * 1993-10-05 1993-12-22 Lucas Ind Plc Lock for an engine thrust reverser
FR2711187B1 (fr) * 1993-10-15 1996-02-02 Aerospatiale Turboréacteur à double flux entouré d'une ceinture de reprise d'efforts liée à au moins une porte pivotante des inverseurs de poussée.
US5720449A (en) * 1993-11-19 1998-02-24 Societe De Construction Des Avions Hurel-Dubois Thrust reverser with doors for aircraft engine, equipped with safety systems preventing the untimely opening of the doors
GB9418895D0 (en) * 1994-09-20 1994-11-09 Lucas Ind Plc Lock mechanism
FR2727468B1 (fr) 1994-11-30 1996-12-27 Hispano Suiza Sa Inverseur de poussee de turboreacteur a obstacles aval
US5655360A (en) 1995-05-31 1997-08-12 General Electric Company Thrust reverser with variable nozzle
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FR2745035B1 (fr) * 1996-02-15 1998-04-03 Hispano Suiza Sa Inverseur de poussee de turboreacteur a portes associees a un panneau amont
FR2754314B1 (fr) * 1996-10-03 1999-01-08 Hispano Suiza Sa Procede et dispositifs de fermeture des portes d'inverseurs de poussee
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BR0315201A (pt) 2002-10-11 2005-08-16 Nordam Group Inc Inversor de impulsão de dobra dupla

Also Published As

Publication number Publication date
BRPI0414047B1 (pt) 2019-08-27
WO2005040589A2 (en) 2005-05-06
EP1676025A2 (en) 2006-07-05
CA2536693C (en) 2013-03-12
US7146796B2 (en) 2006-12-12
US20050102996A1 (en) 2005-05-19
EP1676025B1 (en) 2012-11-14
WO2005040589A3 (en) 2006-02-16
CA2536693A1 (en) 2005-05-06
EP1676025A4 (en) 2010-04-14

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: THE NORDAM GROUP, INC. (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/08/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/08/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2635 DE 06-07-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.