FR1446801A - Dispositif pour la commande de servomoteurs hydrauliques - Google Patents
Dispositif pour la commande de servomoteurs hydrauliquesInfo
- Publication number
- FR1446801A FR1446801A FR8408A FR67008408A FR1446801A FR 1446801 A FR1446801 A FR 1446801A FR 8408 A FR8408 A FR 8408A FR 67008408 A FR67008408 A FR 67008408A FR 1446801 A FR1446801 A FR 1446801A
- Authority
- FR
- France
- Prior art keywords
- controlling hydraulic
- hydraulic servomotors
- servomotors
- controlling
- hydraulic
- 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
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
- F15B20/002—Electrical failure
-
- 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
-
- 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
-
- 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)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964D0045449 DE1426480B2 (de) | 1964-09-18 | 1964-09-18 | Anlage fuer die steuerung hydraulischer stellmotoren |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1446801A true FR1446801A (fr) | 1966-07-22 |
Family
ID=7049020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8408A Expired FR1446801A (fr) | 1964-09-18 | 1965-09-10 | Dispositif pour la commande de servomoteurs hydrauliques |
Country Status (4)
Country | Link |
---|---|
US (1) | US3404605A (fr) |
DE (1) | DE1426480B2 (fr) |
FR (1) | FR1446801A (fr) |
GB (1) | GB1089470A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2014661A1 (de) * | 1970-03-26 | 1971-10-14 | Dornier Ag, 7990 Friedrichshafen | Elektrohydraulisches Stellglied für Flugzeugsteuerungen |
SU797601A3 (ru) * | 1970-08-04 | 1981-01-15 | Геверкшафт Эйзенхютте Вестфалия (Фирма) | Гидравлическое устройство дл управ-лЕНи пЕРЕдВигАЕМыХ СЕКций КРЕпи ВшАХТАХ |
US7540309B2 (en) | 2005-07-11 | 2009-06-02 | Delaware Capital Formation, Inc. | Auto-release vacuum device |
US8001751B2 (en) * | 2007-09-14 | 2011-08-23 | Cnh America Llc | Method for gradually relieving pressure in a hydraulic system utilizing reverse fluid flow through a pump of the system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950703A (en) * | 1956-11-07 | 1960-08-30 | Bell Aerospace Corp | Manual and automatic hydraulic servomechanism |
US2947285A (en) * | 1957-03-20 | 1960-08-02 | Bell Aerospace Corp | Manual and automatic hydraulic servomechanism |
GB917808A (en) * | 1960-05-12 | 1963-02-06 | Fairey Eng | Improvements relating to servo systems |
US3034483A (en) * | 1960-12-08 | 1962-05-15 | Honeywell Regulator Co | Hydraulic servomotor |
US3143042A (en) * | 1960-12-30 | 1964-08-04 | Honeywell Regulator Co | Electro-hydraulic servomotor |
US3190185A (en) * | 1961-07-11 | 1965-06-22 | Honeywell Inc | Servomotor with monitor |
US3270623A (en) * | 1964-04-13 | 1966-09-06 | Moog Inc | Fluid powered servomechanism of a redundant, monitor type |
-
1964
- 1964-09-18 DE DE1964D0045449 patent/DE1426480B2/de active Pending
-
1965
- 1965-08-26 US US482700A patent/US3404605A/en not_active Expired - Lifetime
- 1965-09-08 GB GB38353/65A patent/GB1089470A/en not_active Expired
- 1965-09-10 FR FR8408A patent/FR1446801A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1089470A (en) | 1967-11-01 |
DE1426480B2 (de) | 1971-06-16 |
DE1426480A1 (de) | 1969-06-26 |
US3404605A (en) | 1968-10-08 |
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