RU98116807A - DEVICE REVERSE DEVICE FOR TURBOJET ENGINE WITH SASHES RETAINED IN ENGINE GONDOLA HIRES - Google Patents

DEVICE REVERSE DEVICE FOR TURBOJET ENGINE WITH SASHES RETAINED IN ENGINE GONDOLA HIRES

Info

Publication number
RU98116807A
RU98116807A RU98116807/06A RU98116807A RU98116807A RU 98116807 A RU98116807 A RU 98116807A RU 98116807/06 A RU98116807/06 A RU 98116807/06A RU 98116807 A RU98116807 A RU 98116807A RU 98116807 A RU98116807 A RU 98116807A
Authority
RU
Russia
Prior art keywords
turbojet engine
locks
dual
thrust
engine according
Prior art date
Application number
RU98116807/06A
Other languages
Russian (ru)
Other versions
RU2150594C1 (en
Inventor
Андре Марсель Бодю Пьер
Гонидек Патрик
Жерар Руие Паскаль
Бернар Вошель Ги
Original Assignee
Испано Сюиза
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
Priority claimed from FR9614923A external-priority patent/FR2756868B1/en
Application filed by Испано Сюиза filed Critical Испано Сюиза
Application granted granted Critical
Publication of RU2150594C1 publication Critical patent/RU2150594C1/en
Publication of RU98116807A publication Critical patent/RU98116807A/en

Links

Claims (7)

1. Устройство реверсирования тяги двухконтурного турбореактивного двигателя, содержащее поворотные створки (7), способные в закрытом положении, в режиме прямой тяги, интегрироваться в наружную стенку канала (15) вторичного потока позади вентилятора этого турбореактивного двигателя, и каждая из которых способна, кроме того, поворачиваться под воздействием средства управления перемещениями таким образом, чтобы образовать препятствие отклонению газового потока в режиме реверсирования тяги, отличающееся тем, что два первичных замка (20а, 20б), жестко связанных с передней рамой (6) передней по потоку неподвижной конструкции и расположенных по одну и по другую стороны от центральной линии поворотной створки (7), одновременно находятся в механическом контакте с поворотной створкой (7) и удерживают эту створку (7) в полетной конфигурации без пространственного рассогласования с наружными и внутренними обводами гондолы двигателя.1. A device for reversing the thrust of a dual-circuit turbojet engine, comprising pivoting flaps (7) that are capable of being closed, in direct thrust mode, integrated into the outer wall of the secondary flow channel (15) behind the fan of this turbojet engine, and each of which is capable, moreover, , turn under the influence of the means of motion control so as to form an obstacle to the deviation of the gas stream in the thrust reversal mode, characterized in that the two primary locks (20a, 20b), rigidly connected with the front frame (6) of the upstream fixed structure and located on one and the other side of the center line of the rotary wing (7), are simultaneously in mechanical contact with the rotary wing (7) and hold this wing (7) in flight configurations without spatial mismatch with the external and internal contours of the engine nacelle. 2. Устройство реверсирования тяги двухконтурного турбореактивного двигателя по п. 1, отличающееся тем, что два замка (20а, 20б) отстоят друг от друга на расстоянии D, по меньшей мере, равном трети диаметра соответствующего диска данного турбореактивного двигателя. 2. The thrust reverser of a dual-circuit turbojet engine according to claim 1, characterized in that the two locks (20a, 20b) are spaced from each other at a distance D of at least one third of the diameter of the corresponding disk of the turbojet engine. 3. Устройство реверсирования тяги двухконтурного турбореактивного двигателя по п. 1 или 2, отличающееся тем, что два замка (20а, 20б) установлены на одинаковом расстоянии от продольной оси створки (7). 3. The thrust reverser of a dual-circuit turbojet engine according to claim 1 or 2, characterized in that two locks (20a, 20b) are installed at the same distance from the longitudinal axis of the sash (7). 4. Устройство реверсирования тяги двухконтурного турбореактивного двигателя по п. 1 или 2, отличающееся тем, что два замка, связанные со створкой несимметричной конструкции, установлены соответственно на различных расстояниях по отношению к продольной оси створки. 4. The thrust reverser of a dual-circuit turbojet engine according to claim 1 or 2, characterized in that the two locks associated with the leaf of the asymmetric design are installed at different distances, respectively, with respect to the longitudinal axis of the leaf. 5. Устройство реверсирования тяги двухконтурного турбореактивного двигателя по п. 1 или 2, отличающееся тем, что два замка, связанные с поворотной створкой, подвергающейся воздействию несимметричной аэродинамической нагрузки, установлены соответственно на различных расстояниях по отношению к продольной оси этой створки. 5. The thrust reverser of a dual-circuit turbojet engine according to claim 1 or 2, characterized in that two locks associated with a rotary wing exposed to an asymmetric aerodynamic load are installed at different distances, respectively, with respect to the longitudinal axis of this wing. 6. Устройство реверсирования тяги двухконтурного турбореактивного двигателя по любому из пп. 1 - 5, отличающееся тем, что два замка (20а, 20б) ориентированы параллельно продольной оси поворотной створки (7). 6. The thrust reverser of a dual-circuit turbojet engine according to any one of paragraphs. 1 to 5, characterized in that the two locks (20a, 20b) are oriented parallel to the longitudinal axis of the rotary wing (7). 7. Устройство реверсирования тяги двухконтурного турбореактивного двигателя по любому из пп. 1 - 5, отличающееся тем, что два замка установлены перпендикулярно по отношению к конструкции против поворотной створки. 7. The device for reversing the thrust of a bypass turbojet engine according to any one of paragraphs. 1 to 5, characterized in that the two locks are installed perpendicular to the structure against the pivoting sash.
RU98116807/06A 1996-12-05 1997-12-04 Turbojet engine thrust reversal device with doors held in lines of engine nacelle RU2150594C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9614923A FR2756868B1 (en) 1996-12-05 1996-12-05 TURBOREACTOR DRIVE INVERTER WITH HOLDING DOORS IN NACELLE LINES
FR9614923 1996-12-05

Publications (2)

Publication Number Publication Date
RU2150594C1 RU2150594C1 (en) 2000-06-10
RU98116807A true RU98116807A (en) 2000-06-10

Family

ID=9498358

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98116807/06A RU2150594C1 (en) 1996-12-05 1997-12-04 Turbojet engine thrust reversal device with doors held in lines of engine nacelle

Country Status (8)

Country Link
US (1) US6044641A (en)
EP (1) EP0846854B1 (en)
JP (1) JPH10176605A (en)
CA (1) CA2223529C (en)
DE (1) DE69728844T2 (en)
FR (1) FR2756868B1 (en)
RU (1) RU2150594C1 (en)
WO (1) WO1998025020A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445427C2 (en) * 2007-05-25 2012-03-20 Эрсель Fixing device for opening element of jet turbine engine nacelle relative to fixed element, and nacelle equipped with such device

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769953B1 (en) * 1997-10-16 1999-12-10 Hispano Suiza Sa TURBOREACTOR DRIVE INVERTER WITH DOORS ASSOCIATED WITH A SIDE RETAINING BALANCE PANEL
FR2799796B1 (en) * 1999-10-14 2002-08-30 Hispano Suiza Sa CENTER PIVOT DOOR TURBOREACTOR DRIVE INVERTER
US6526744B2 (en) 2001-04-30 2003-03-04 Honeywell International Inc. System and method for controlling the stowage of jet engine thrust reversers
US6519929B2 (en) 2001-04-30 2003-02-18 Honeywell International, Inc. System and method for controlling the deployment of jet engine thrust reversers
US6439504B1 (en) 2001-06-15 2002-08-27 Honeywell International, Inc. System and method for sustaining electric power during a momentary power interruption in an electric thrust reverser actuation system
US6681559B2 (en) 2001-07-24 2004-01-27 Honeywell International, Inc. Thrust reverser position determination system and method
US6554224B2 (en) * 2001-08-31 2003-04-29 The Boeing Company Out-of-plane thrust reverser sleeve lock
US6684623B2 (en) 2002-02-27 2004-02-03 Honeywell International, Inc. Gearless electric thrust reverser actuators and actuation system incorporating same
US6622963B1 (en) 2002-04-16 2003-09-23 Honeywell International Inc. System and method for controlling the movement of an aircraft engine cowl door
FR2859176B1 (en) * 2003-09-03 2005-10-28 Airbus France AIRCRAFT PROVIDED WITH PUSH REVERSERS
US8015797B2 (en) 2006-09-21 2011-09-13 Jean-Pierre Lair Thrust reverser nozzle for a turbofan gas turbine engine
US7946105B2 (en) * 2006-11-02 2011-05-24 Honeywell International Inc. Bi-directional locking ring assembly for aircraft thrust reverser manual drive unit
US8051639B2 (en) * 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser
US7735778B2 (en) 2007-11-16 2010-06-15 Pratt & Whitney Canada Corp. Pivoting fairings for a thrust reverser
US8052085B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser for a turbofan gas turbine engine
US8172175B2 (en) 2007-11-16 2012-05-08 The Nordam Group, Inc. Pivoting door thrust reverser for a turbofan gas turbine engine
US8052086B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser door
US8091827B2 (en) 2007-11-16 2012-01-10 The Nordam Group, Inc. Thrust reverser door
FR2926112A1 (en) * 2008-01-08 2009-07-10 Aircelle Sa THRUST INVERTER WITH DOORS FOR TURBOJET ENGINE
US8127530B2 (en) 2008-06-19 2012-03-06 The Nordam Group, Inc. Thrust reverser for a turbofan gas turbine engine
FR2952908B1 (en) * 2009-11-26 2011-11-25 Aircelle Sa AIRCRAFT AIRBORNE ASSEMBLY
US10145335B2 (en) * 2012-09-28 2018-12-04 United Technologies Corporation Turbomachine thrust reverser
US10570854B2 (en) * 2017-08-18 2020-02-25 Woodward, Inc. Three actuator cascade type thrust reverser actuation system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1482538A (en) * 1965-06-07 1967-05-26 Gen Electric Thrust reverser
FR2622928A1 (en) * 1987-11-05 1989-05-12 Hispano Suiza Sa PUSH INVERTER OF DOOR TURBOJET, WITH VARIABLE EJECTION SECTION
FR2635825B1 (en) * 1988-08-29 1990-11-30 Hurel Dubois Avions DRIVE INVERTER FOR A REACTION TYPE ENGINE WITH DOORS EQUIPPED WITH AUXILIARY SHUTTERS
US5120004A (en) * 1990-02-05 1992-06-09 Rohr, Inc. Split door thrust reverser for fan jet aircraft engines
US5243817A (en) * 1990-07-05 1993-09-14 Rohr, Inc. Thrust reverser for fan jet aircraft engines
GB9320447D0 (en) * 1993-10-05 1993-12-22 Lucas Ind Plc Lock for an engine thrust reverser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445427C2 (en) * 2007-05-25 2012-03-20 Эрсель Fixing device for opening element of jet turbine engine nacelle relative to fixed element, and nacelle equipped with such device

Similar Documents

Publication Publication Date Title
RU98116807A (en) DEVICE REVERSE DEVICE FOR TURBOJET ENGINE WITH SASHES RETAINED IN ENGINE GONDOLA HIRES
US5090197A (en) Pivoting door cascade thrust reverser
RU96122637A (en) DEVICE REVERSE DEVICE FOR TURBOJET ENGINE WITH REAR LOCATED Sashes
CN1078664C (en) Double door thurst reverser assembly
US3598318A (en) Movable acoustic splitter for nozzle area control and thrust reversal
US4914905A (en) Air deflector for a turbofan engine thrust reverser
US3981451A (en) Fan cascade thrust reverser
RU2124646C1 (en) Draft reversing device for turbojet engine with rear doors
US3280561A (en) Thrust reverser mechanism
US5040730A (en) Thrust reverser door having an exhaust gas passage
US5875995A (en) Pivoting door type thrust reverser with deployable members for efflux control and flow separation
US4976466A (en) Thrust reverser for a turbojet engine
US5120004A (en) Split door thrust reverser for fan jet aircraft engines
US20060277895A1 (en) Aircraft systems including cascade thrust reversers
CA2126313A1 (en) Thrust reverser integrating a variable exhaust area nozzle
US4137711A (en) Gas turbine engines
US5785249A (en) Single baffle turbojet engine thrust reverser
US10309341B2 (en) Thrust reverser cascade systems and methods
RU93040697A (en) TURBO-REACTIVE ENGINE REVERSOR WITH IMPROVED REVERSE FLOW LAYER MANAGEMENT
RU2009140916A (en) TURBOREACTIVE ENGINE NONDES EQUIPPED WITH A SINGLE-WING REJECTION SYSTEM
RU97113701A (en) TURBOJET ENGINE REVERSE DEVICE WITH LOCATED REAR FROM THE FLOW
US4790495A (en) Cascade thrust reverser
US4340178A (en) Thrust reverser - cascade type
US3262269A (en) Thrust reverser
GR3018892T3 (en) Thrust-reverser with improved guidance of the reversed jets.