FR1390190A - Servo-distributeur électro-hydraulique à deux étages à contre-réaction mécanique interne - Google Patents
Servo-distributeur électro-hydraulique à deux étages à contre-réaction mécanique interneInfo
- Publication number
- FR1390190A FR1390190A FR941319A FR941319A FR1390190A FR 1390190 A FR1390190 A FR 1390190A FR 941319 A FR941319 A FR 941319A FR 941319 A FR941319 A FR 941319A FR 1390190 A FR1390190 A FR 1390190A
- Authority
- FR
- France
- Prior art keywords
- valve
- hydraulic servo
- internal mechanical
- mechanical feedback
- stage electro
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
- F15B13/0438—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being of the nozzle-flapper type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR941319A FR1390190A (fr) | 1963-07-12 | 1963-07-12 | Servo-distributeur électro-hydraulique à deux étages à contre-réaction mécanique interne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR941319A FR1390190A (fr) | 1963-07-12 | 1963-07-12 | Servo-distributeur électro-hydraulique à deux étages à contre-réaction mécanique interne |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1390190A true FR1390190A (fr) | 1965-02-26 |
Family
ID=8808217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR941319A Expired FR1390190A (fr) | 1963-07-12 | 1963-07-12 | Servo-distributeur électro-hydraulique à deux étages à contre-réaction mécanique interne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1390190A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2364350A1 (de) * | 1972-12-29 | 1974-07-04 | Messier Hispano Sa | Elektro-hydraulischer servo-verteiler |
-
1963
- 1963-07-12 FR FR941319A patent/FR1390190A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2364350A1 (de) * | 1972-12-29 | 1974-07-04 | Messier Hispano Sa | Elektro-hydraulischer servo-verteiler |
FR2212498A1 (fr) * | 1972-12-29 | 1974-07-26 | Messier Hispano Sa |
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