FR2347257B1 - - Google Patents
Info
- Publication number
- FR2347257B1 FR2347257B1 FR7609778A FR7609778A FR2347257B1 FR 2347257 B1 FR2347257 B1 FR 2347257B1 FR 7609778 A FR7609778 A FR 7609778A FR 7609778 A FR7609778 A FR 7609778A FR 2347257 B1 FR2347257 B1 FR 2347257B1
- 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
-
- 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
- B64C13/38—Transmitting means with power amplification
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Servomotors (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7609778A FR2347257A1 (fr) | 1976-04-05 | 1976-04-05 | Dispositif de servocommande pour la commande d'une gouverne d'aeronef |
US05/779,513 US4079906A (en) | 1976-04-05 | 1977-03-21 | Servo-control device for controlling a control surface of an aircraft |
GB12100/77A GB1574242A (en) | 1976-04-05 | 1977-03-22 | Servocintrol device |
JP3892977A JPS52152100A (en) | 1976-04-05 | 1977-04-04 | Servo control apparatus for controlling aircraft steering surface |
DE2715841A DE2715841C2 (de) | 1976-04-05 | 1977-04-05 | Servoanlage zum Steuern einer Steuerfläche eines Flugzeugs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7609778A FR2347257A1 (fr) | 1976-04-05 | 1976-04-05 | Dispositif de servocommande pour la commande d'une gouverne d'aeronef |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347257A1 FR2347257A1 (fr) | 1977-11-04 |
FR2347257B1 true FR2347257B1 (US07655688-20100202-C00086.png) | 1982-12-10 |
Family
ID=9171372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7609778A Granted FR2347257A1 (fr) | 1976-04-05 | 1976-04-05 | Dispositif de servocommande pour la commande d'une gouverne d'aeronef |
Country Status (5)
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209734A (en) * | 1978-03-27 | 1980-06-24 | Sperry Corporation | Dynamic equalization system for dual channel automatic pilot |
JPS5689491A (en) * | 1979-12-14 | 1981-07-20 | Kobe Steel Ltd | Master slave device |
US4398242A (en) * | 1980-02-25 | 1983-08-09 | The Boeing Company | Electronic controller |
JPS6441498A (en) * | 1987-08-07 | 1989-02-13 | Teijin Seiki Co Ltd | Controller for rudder surface |
US4887214A (en) * | 1987-10-27 | 1989-12-12 | The Boeing Company | Flight control system employing two dual controllers operating a dual actuator |
US5033694A (en) * | 1989-09-08 | 1991-07-23 | Daiichi Electric Kabushiki Kaisha | Attitude control device for air or sea transportation craft |
JP3094088B2 (ja) * | 1990-02-28 | 2000-10-03 | 三信工業株式会社 | 船舶推進機の操縦装置 |
JP3100971B2 (ja) * | 1990-08-10 | 2000-10-23 | 三信工業株式会社 | 舶用推進機の遠隔制御装置 |
JP2984740B2 (ja) * | 1990-08-28 | 1999-11-29 | 三信工業株式会社 | 船舶推進機の操縦装置 |
JP3065369B2 (ja) * | 1991-03-06 | 2000-07-17 | 三信工業株式会社 | 船舶推進機の遠隔制御装置 |
US5806805A (en) * | 1996-08-07 | 1998-09-15 | The Boeing Company | Fault tolerant actuation system for flight control actuators |
GB9619488D0 (en) * | 1996-09-18 | 1996-10-30 | Dowty Boulton Paul Ltd | Flight control surface actuation system |
FR2771071B1 (fr) * | 1997-11-14 | 2000-01-07 | Eurocopter France | Dispositif pour actionner un organe commande sur un aeronef a voilure tournante, notamment un helicoptere |
US6269733B1 (en) | 1999-04-30 | 2001-08-07 | Dennis K. Reust | Force servo actuator with asymmetric nonlinear differential hydraulic force feedback |
FR2810420B1 (fr) * | 2000-06-19 | 2004-10-08 | Lucas Aerospace Fcs | Perfectionnements aux dispositifs de servo-commande de position, notamment pour actionneur de commande de vol d'aeronef |
CN110671373A (zh) * | 2019-10-16 | 2020-01-10 | 哈尔滨理工大学 | 一种双阀并联控制液压缸的电液力控制系统 |
US20210139134A1 (en) * | 2019-11-09 | 2021-05-13 | Bell Textron Inc. | Hydraulic cylinder with matching bias |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3054039A (en) * | 1957-09-05 | 1962-09-11 | Meredith Dennis Lello | Plural channel servo systems |
US3070071A (en) * | 1960-03-11 | 1962-12-25 | North American Aviation Inc | Failure protected signal translating system |
GB1003567A (en) * | 1960-12-21 | 1965-09-08 | Smith & Sons Ltd S | Improvements in or relating to servo systems |
US3527143A (en) * | 1968-09-03 | 1970-09-08 | Automotive Prod Co Ltd | Control systems |
-
1976
- 1976-04-05 FR FR7609778A patent/FR2347257A1/fr active Granted
-
1977
- 1977-03-21 US US05/779,513 patent/US4079906A/en not_active Expired - Lifetime
- 1977-03-22 GB GB12100/77A patent/GB1574242A/en not_active Expired
- 1977-04-04 JP JP3892977A patent/JPS52152100A/ja active Granted
- 1977-04-05 DE DE2715841A patent/DE2715841C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2715841C2 (de) | 1983-10-20 |
FR2347257A1 (fr) | 1977-11-04 |
JPS52152100A (en) | 1977-12-17 |
DE2715841A1 (de) | 1977-10-13 |
JPS6117719B2 (US07655688-20100202-C00086.png) | 1986-05-08 |
US4079906A (en) | 1978-03-21 |
GB1574242A (en) | 1980-09-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |