FR2462599B1 - - Google Patents
Info
- Publication number
- FR2462599B1 FR2462599B1 FR8016744A FR8016744A FR2462599B1 FR 2462599 B1 FR2462599 B1 FR 2462599B1 FR 8016744 A FR8016744 A FR 8016744A FR 8016744 A FR8016744 A FR 8016744A FR 2462599 B1 FR2462599 B1 FR 2462599B1
- Authority
- FR
- France
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B18/00—Parallel arrangements of independent servomotor systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/24—Transmitting means
- B64C13/26—Transmitting means without power amplification or where power amplification is irrelevant
- B64C13/36—Transmitting means without power amplification or where power amplification is irrelevant fluid
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- 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
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2931533A DE2931533C2 (de) | 1979-08-03 | 1979-08-03 | Servosteuersystem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462599A1 FR2462599A1 (fr) | 1981-02-13 |
| FR2462599B1 true FR2462599B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-03-22 |
Family
ID=6077551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8016744A Granted FR2462599A1 (fr) | 1979-08-03 | 1980-07-29 | Systeme de servocommande, en particulier pour aeronef ou astronef |
Country Status (3)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3331897A1 (de) * | 1983-09-03 | 1985-03-21 | Mannesmann Rexroth GmbH, 8770 Lohr | Redundantes druckmoduliersystem |
| FR2562028B1 (fr) * | 1984-04-03 | 1986-06-27 | Aerospatiale | Systeme pour la commande d'une surface aerodynamique horizontale a incidence variable d'un aeronef et agencement de commande hydraulique a servovalve pour un tel systeme |
| FR2563289B1 (fr) * | 1984-04-18 | 1988-08-26 | Snecma | Dispositif de commande a servo-valves |
| DE19613848C2 (de) * | 1996-04-06 | 1998-04-09 | Hydac Technology Gmbh | Sicherheitsschaltung zum Ansteuern eines hydraulischen Antriebes |
| RU2230944C2 (ru) * | 2002-09-16 | 2004-06-20 | Открытое акционерное общество "Павловский машиностроительный завод ВОСХОД" | Резервированный следящий электрогидравлический привод |
| RU2237826C2 (ru) * | 2002-09-30 | 2004-10-10 | Открытое акционерное общество "Павловский машиностроительный завод ВОСХОД" | Резервированный следящий электрогидравлический привод |
| RU2241143C1 (ru) * | 2003-03-21 | 2004-11-27 | Открытое акционерное общество "Павловский машиностроительный завод ВОСХОД" | Резервированный следящий электрогидравлический привод |
| RU2271479C1 (ru) * | 2004-07-19 | 2006-03-10 | Борис Сетракович Манукян | Способ регулирования скорости следящего электрогидравлического привода (варианты) и система для его осуществления |
| RU2298698C2 (ru) * | 2005-08-01 | 2007-05-10 | Открытое акционерное общество "Павловский машиностроительный завод ВОСХОД" - ОАО "ПМЗ ВОСХОД" | Электрогидравлический агрегат |
| RU2301177C1 (ru) * | 2005-12-13 | 2007-06-20 | Открытое акционерное общество "Государственное машиностроительное конструкторское бюро "Радуга" им. А.Я. Березняка" | Следящий электрогидравлический привод |
| RU2309302C1 (ru) * | 2006-02-21 | 2007-10-27 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт автоматики и гидравлики" | Ограничитель мощности электрогидравлического следящего привода |
| US10969035B2 (en) | 2016-03-03 | 2021-04-06 | Woodward, Inc. | Redundant vehicle control systems |
| FR3054619B1 (fr) * | 2016-07-26 | 2018-11-23 | Airbus Helicopters | Servocommande a stabilisation integree au distributeur pour les commandes de vol d'un aeronef |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB724750A (en) * | 1951-09-10 | 1955-02-23 | Automotive Prod Co Ltd | Improvements in or relating to fluid pressure servo-motor systems |
| FR1124506A (fr) * | 1955-03-29 | 1956-10-12 | Applic Mach Motrices | Distributeur hydraulique à double circuit |
| GB899649A (en) * | 1960-01-20 | 1962-06-27 | Smith & Sons Ltd S | Improvements in or relating to actuator systems of the kind including a hydraulic actuator |
| FR1424036A (fr) * | 1965-01-08 | 1966-01-07 | North American Aviation Inc | Dispositif de transfert hydraulique bistable |
| US3389639A (en) * | 1966-04-20 | 1968-06-25 | North American Rockwell | Dual-mode transfer valve |
| DE1751809C3 (de) * | 1968-08-01 | 1979-11-08 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Anordnung zur elektrohydraulischen Steuerung eines hydraulischen Tandem-Stellmotors |
| US3641876A (en) * | 1969-11-12 | 1972-02-15 | American Hoist & Derrick Co | Two-speed hydraulic control system |
| US3702575A (en) * | 1971-06-01 | 1972-11-14 | Nasa | Redundant hydraulic control system for actuators |
| DE2450330C3 (de) * | 1974-10-23 | 1978-09-14 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Doppelhydraulischer Stellantrieb |
-
1979
- 1979-08-03 DE DE2931533A patent/DE2931533C2/de not_active Expired
-
1980
- 1980-07-29 FR FR8016744A patent/FR2462599A1/fr active Granted
- 1980-07-30 GB GB8024902A patent/GB2057718B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2057718B (en) | 1983-03-09 |
| DE2931533A1 (de) | 1981-02-12 |
| FR2462599A1 (fr) | 1981-02-13 |
| DE2931533C2 (de) | 1984-09-13 |
| GB2057718A (en) | 1981-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |