SE430097B - Hydrauliskt drivet manoverorgan for kontroll av legen hos en styryta till en luftfarkost som svar pa ett flertal redundanta styrsignaler - Google Patents
Hydrauliskt drivet manoverorgan for kontroll av legen hos en styryta till en luftfarkost som svar pa ett flertal redundanta styrsignalerInfo
- Publication number
- SE430097B SE430097B SE8202694A SE8202694A SE430097B SE 430097 B SE430097 B SE 430097B SE 8202694 A SE8202694 A SE 8202694A SE 8202694 A SE8202694 A SE 8202694A SE 430097 B SE430097 B SE 430097B
- Authority
- SE
- Sweden
- Prior art keywords
- aircraft
- control signals
- cylinders
- torque motors
- control
- Prior art date
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
- B64C13/40—Transmitting means with power amplification using fluid pressure
-
- 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
- B64C13/50—Transmitting means with power amplification using electrical energy
- B64C13/505—Transmitting means with power amplification using electrical energy having duplication or stand-by provisions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Servomotors (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18359880A | 1980-09-02 | 1980-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8202694L SE8202694L (sv) | 1982-04-29 |
SE430097B true SE430097B (sv) | 1983-10-17 |
Family
ID=22673500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8202694A SE430097B (sv) | 1980-09-02 | 1982-04-29 | Hydrauliskt drivet manoverorgan for kontroll av legen hos en styryta till en luftfarkost som svar pa ett flertal redundanta styrsignaler |
Country Status (8)
Country | Link |
---|---|
US (1) | US4596177A (de) |
EP (1) | EP0058713B1 (de) |
JP (1) | JPH0237484B2 (de) |
DE (1) | DE3177200D1 (de) |
GB (1) | GB2095002B (de) |
NL (1) | NL8120344A (de) |
SE (1) | SE430097B (de) |
WO (1) | WO1982000862A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1203145A (en) * | 1983-02-03 | 1986-04-15 | Robert D. Vanderlaan | Control actuation system including staged direct drive valve with fault control |
GB8608442D0 (en) * | 1986-04-07 | 1986-05-14 | Automotive Prod Plc | Electrically operable actuator |
JPH0257702A (ja) * | 1988-08-23 | 1990-02-27 | Teijin Seiki Co Ltd | サーボ制御装置 |
US6427970B1 (en) | 2001-03-16 | 2002-08-06 | Young & Franklin, Inc. | Heat dissipating voice coil activated valves |
CN1248910C (zh) * | 2003-11-25 | 2006-04-05 | 方戟 | 飞行器的动力翼执行装置 |
US7377391B2 (en) * | 2004-09-04 | 2008-05-27 | Kimberly-Clark Worldwide, Inc. | Top or bottom loading container |
EP1846291B1 (de) * | 2005-02-11 | 2015-05-27 | Bell Helicopter Textron Inc. | Konzentrisches doppelventil für doppelmotor |
US20090072083A1 (en) * | 2006-06-02 | 2009-03-19 | Honeywell International, Inc. | Actuation system with redundant motor actuators |
US8210206B2 (en) * | 2007-11-27 | 2012-07-03 | Woodward Hrt, Inc. | Dual redundant servovalve |
WO2015168266A1 (en) * | 2014-04-30 | 2015-11-05 | Eaton Corporation | High pressure sealed electrical connector |
GB2564128A (en) * | 2017-07-04 | 2019-01-09 | Airbus Operations Gmbh | Holding device for an aircraft actuator |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2490174A (en) * | 1947-05-29 | 1949-12-06 | Bendix Aviat Corp | Control servo unit-hydraulic actuator |
US2586683A (en) * | 1947-09-08 | 1952-02-19 | Detroit Harvester Co | Solenoid valve assembly |
US2826896A (en) * | 1954-12-17 | 1958-03-18 | Hobson Ltd H M | Manually controlled electro-hydraulic system for aircraft |
US3033219A (en) * | 1960-05-19 | 1962-05-08 | Textron Inc | Flow proportioner |
US3224463A (en) * | 1961-01-16 | 1965-12-21 | Jensen Aage | Spool valve for the concurrent control of a plurality of motors |
US3216325A (en) * | 1962-04-16 | 1965-11-09 | Dole Valve Co | Pneumatic control system |
US3496836A (en) * | 1968-01-02 | 1970-02-24 | Bell Aerospace Corp | Redundant control system having fail-operate fail-neutral and channel emergency select |
US3561322A (en) * | 1968-06-04 | 1971-02-09 | Boeing Co | Stability augmentation system |
US3679156A (en) * | 1970-07-20 | 1972-07-25 | Ltv Electrosystems Inc | Fly-by-wire |
US3741073A (en) * | 1971-01-29 | 1973-06-26 | Moog Inc | Hysteretic equalization in redundant electrically operated fluid powered servopositioning apparatus |
US3850081A (en) * | 1972-04-11 | 1974-11-26 | Vabyma Ab | Device for dividing a fluid flow into predetermined proportions |
DE2238986A1 (de) * | 1972-08-08 | 1974-03-07 | Index Werke Kg Hahn & Tessky | Spindelanordnung |
FR2199388A5 (de) * | 1972-09-12 | 1974-04-05 | France Etat | |
JPS50121688A (de) * | 1974-03-13 | 1975-09-23 | ||
JPS5064691A (de) * | 1973-10-15 | 1975-05-31 | ||
US3887028A (en) * | 1974-02-25 | 1975-06-03 | Trw Inc | Steering system |
US4120234A (en) * | 1974-07-01 | 1978-10-17 | Ab Vabyma | Device for distributing a fluid flow in fixed proportions |
US3928968A (en) * | 1974-10-04 | 1975-12-30 | Sperry Rand Corp | Power transmission |
US4112824A (en) * | 1974-10-23 | 1978-09-12 | Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung | Double-hydraulic actuator |
GB1578537A (en) * | 1976-07-10 | 1980-11-05 | Lucas Industries Ltd | Control system for a fluid pressure operated actuator arrangement |
JPS5376276A (en) * | 1976-12-20 | 1978-07-06 | Mitsubishi Heavy Ind Ltd | Hydraulic operation unit |
US4138088A (en) * | 1976-12-30 | 1979-02-06 | Parker-Hannifin Corporation | Device for controlling hydraulic motors |
US4235156A (en) * | 1978-11-16 | 1980-11-25 | Zenny Olsen | Digital servovalve and method of operation |
US4436018A (en) * | 1981-02-17 | 1984-03-13 | Textron Inc. | Multiple loop control system |
-
1981
- 1981-08-24 EP EP81902505A patent/EP0058713B1/de not_active Expired - Lifetime
- 1981-08-24 GB GB8212052A patent/GB2095002B/en not_active Expired
- 1981-08-24 WO PCT/US1981/001136 patent/WO1982000862A1/en active IP Right Grant
- 1981-08-24 DE DE8181902505T patent/DE3177200D1/de not_active Expired - Fee Related
- 1981-08-24 NL NL8120344A patent/NL8120344A/nl unknown
- 1981-08-24 JP JP56503063A patent/JPH0237484B2/ja not_active Expired - Lifetime
-
1982
- 1982-04-29 SE SE8202694A patent/SE430097B/sv not_active IP Right Cessation
- 1982-11-12 US US06/441,309 patent/US4596177A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0237484B2 (de) | 1990-08-24 |
EP0058713A4 (de) | 1984-03-26 |
NL8120344A (de) | 1982-07-01 |
WO1982000862A1 (en) | 1982-03-18 |
EP0058713B1 (de) | 1990-07-18 |
GB2095002B (en) | 1985-02-27 |
US4596177A (en) | 1986-06-24 |
SE8202694L (sv) | 1982-04-29 |
EP0058713A1 (de) | 1982-09-01 |
DE3177200D1 (de) | 1990-08-23 |
GB2095002A (en) | 1982-09-22 |
JPS57501687A (de) | 1982-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8202694-9 Effective date: 19940310 Format of ref document f/p: F |