FR2488943B1 - Circuit de commande hydraulique integre - Google Patents
Circuit de commande hydraulique integreInfo
- Publication number
- FR2488943B1 FR2488943B1 FR8115916A FR8115916A FR2488943B1 FR 2488943 B1 FR2488943 B1 FR 2488943B1 FR 8115916 A FR8115916 A FR 8115916A FR 8115916 A FR8115916 A FR 8115916A FR 2488943 B1 FR2488943 B1 FR 2488943B1
- Authority
- FR
- France
- Prior art keywords
- control circuit
- hydraulic control
- integrated hydraulic
- integrated
- circuit
- 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.)
- Expired
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
- F02K1/06—Varying effective area of jet pipe or nozzle
- F02K1/15—Control or regulation
- F02K1/16—Control or regulation conjointly with another control
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/180,273 US4383647A (en) | 1980-08-22 | 1980-08-22 | Integrated hydraulic control circuit for jet engine thrust reverser and variable exhaust nozzle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2488943A1 FR2488943A1 (fr) | 1982-02-26 |
FR2488943B1 true FR2488943B1 (fr) | 1987-08-14 |
Family
ID=22659851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8115916A Expired FR2488943B1 (fr) | 1980-08-22 | 1981-08-19 | Circuit de commande hydraulique integre |
Country Status (4)
Country | Link |
---|---|
US (1) | US4383647A (fr) |
JP (1) | JPS5799251A (fr) |
DE (1) | DE3133005A1 (fr) |
FR (1) | FR2488943B1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2679605A1 (fr) * | 1991-07-24 | 1993-01-29 | Snecma | Inverseur de poussee de turboreacteur muni d'un dispositif de securite integre au systeme de commande hydraulique. |
EP0536954B1 (fr) * | 1991-10-10 | 1996-01-24 | Lucas Industries Public Limited Company | Dispositif de verrouillage d'un inverseur de poussée |
RU2120559C1 (ru) * | 1992-09-21 | 1998-10-20 | Дзе Боинг Компани | Механический стопор для реверсера тяги реактивного двигателя |
GB9418895D0 (en) * | 1994-09-20 | 1994-11-09 | Lucas Ind Plc | Lock mechanism |
US5609020A (en) * | 1995-05-15 | 1997-03-11 | The Boeing Company | Thrust reverser synchronization shaft lock |
US5685141A (en) * | 1995-12-26 | 1997-11-11 | General Electric Company | Lock for nozzle control in the event of hydraulic failure |
US6519929B2 (en) | 2001-04-30 | 2003-02-18 | Honeywell International, Inc. | System and method for controlling the deployment of jet engine thrust reversers |
US6526744B2 (en) | 2001-04-30 | 2003-03-04 | Honeywell International Inc. | System and method for controlling the stowage 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 |
US6625972B1 (en) * | 2001-08-30 | 2003-09-30 | The Boeing Company | Thrust reverser sleeve lock |
US6655125B2 (en) | 2001-12-05 | 2003-12-02 | Honeywell International Inc. | System architecture for electromechanical thrust reverser actuation systems |
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 |
US6848651B2 (en) * | 2002-10-07 | 2005-02-01 | Honeywell International Inc. | Electro-hydraulic thrust reverser lock actuation system and method |
US8029664B2 (en) * | 2008-06-26 | 2011-10-04 | Hamilton Sundstrand Corporation | Wash filter with wash velocity control cone |
FR2953898B1 (fr) * | 2009-12-11 | 2012-03-30 | Eurocopter France | Procede pour augmenter la securite d'une installation motrice, et installation motrice apte a mettre en oeuvre ce procede |
GB201002315D0 (en) * | 2010-02-11 | 2010-03-31 | Goodrich Actuation Systems Ltd | Control system |
US9394831B2 (en) | 2010-03-17 | 2016-07-19 | Hamilton Sundstrand Corporation | Turbomachine drive arrangement |
FR2958979B1 (fr) * | 2010-04-20 | 2012-03-16 | Aircelle Sa | Systeme de commande de type hydraulique pour dispositif d'inversion de poussee |
US20130146708A1 (en) * | 2011-12-08 | 2013-06-13 | Honeywell International Inc. | Case assemblies with common controls |
US20130145743A1 (en) * | 2011-12-08 | 2013-06-13 | Honeywell International Inc. | Case assembly with fuel driven actuation systems |
US20150090810A1 (en) * | 2013-02-11 | 2015-04-02 | Spirit Aerosystems, Inc. | Thrust reverser hydraulic actuation system with servo synchronization |
US9488130B2 (en) | 2013-10-17 | 2016-11-08 | Honeywell International Inc. | Variable area fan nozzle systems with improved drive couplings |
US10161311B2 (en) | 2013-12-23 | 2018-12-25 | General Electric Company | Aircraft with injection cooling system and injection cooling system |
US10054079B2 (en) * | 2016-02-09 | 2018-08-21 | Woodward, Inc. | Thrust reverser actuating |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3015936A (en) * | 1957-06-03 | 1962-01-09 | Curtiss Wright Corp | Thrust reversers |
US3263623A (en) * | 1964-03-16 | 1966-08-02 | Bendix Corp | Piston pump improvement |
US3367109A (en) * | 1966-07-29 | 1968-02-06 | Bendix Corp | Hydraulic power-actuator system |
US3456881A (en) * | 1966-12-29 | 1969-07-22 | Gen Electric | Fluid pressure control system |
US3604662A (en) * | 1970-01-19 | 1971-09-14 | Rohr Corp | Thrust-reversing apparatus for jet-propelled aircraft |
US4024710A (en) * | 1976-03-25 | 1977-05-24 | Koehring Company | Load sensing hydraulic circuit having power matching means |
DE2639215C3 (de) * | 1976-08-31 | 1980-08-28 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Einrichtung zur Verstellung von Schubumkehrklappen für ein Düsentriebwerk |
FR2382593A1 (fr) * | 1977-03-04 | 1978-09-29 | Hurel Dubois Avions | Dispositif pour la commande d'un inverseur de poussee pour moteur a reaction |
US4191094A (en) * | 1978-04-26 | 1980-03-04 | Sundstrand Corporation | Power drive unit |
US4210066A (en) * | 1978-04-26 | 1980-07-01 | Sundstrand Corporation | Power drive unit |
-
1980
- 1980-08-22 US US06/180,273 patent/US4383647A/en not_active Expired - Lifetime
-
1981
- 1981-08-19 FR FR8115916A patent/FR2488943B1/fr not_active Expired
- 1981-08-20 DE DE19813133005 patent/DE3133005A1/de not_active Withdrawn
- 1981-08-22 JP JP56132028A patent/JPS5799251A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4383647A (en) | 1983-05-17 |
JPS5799251A (en) | 1982-06-19 |
DE3133005A1 (de) | 1982-04-01 |
FR2488943A1 (fr) | 1982-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |