GB1001799A - Improvements relating to two-stage electro-hydraulic control valves - Google Patents
Improvements relating to two-stage electro-hydraulic control valvesInfo
- Publication number
- GB1001799A GB1001799A GB8768/63A GB876863A GB1001799A GB 1001799 A GB1001799 A GB 1001799A GB 8768/63 A GB8768/63 A GB 8768/63A GB 876863 A GB876863 A GB 876863A GB 1001799 A GB1001799 A GB 1001799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydraulic control
- control valves
- improvements relating
- stage electro
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8768/63A GB1001799A (en) | 1963-03-05 | 1963-03-05 | Improvements relating to two-stage electro-hydraulic control valves |
BE644788A BE644788A (da) | 1963-03-05 | 1964-03-05 | |
FR966204A FR1383668A (fr) | 1963-03-05 | 1964-03-05 | Perfectionnements aux distributeurs électro-hydrauliques de commande |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8768/63A GB1001799A (en) | 1963-03-05 | 1963-03-05 | Improvements relating to two-stage electro-hydraulic control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1001799A true GB1001799A (en) | 1965-08-18 |
Family
ID=9858916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8768/63A Expired GB1001799A (en) | 1963-03-05 | 1963-03-05 | Improvements relating to two-stage electro-hydraulic control valves |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE644788A (da) |
FR (1) | FR1383668A (da) |
GB (1) | GB1001799A (da) |
-
1963
- 1963-03-05 GB GB8768/63A patent/GB1001799A/en not_active Expired
-
1964
- 1964-03-05 FR FR966204A patent/FR1383668A/fr not_active Expired
- 1964-03-05 BE BE644788A patent/BE644788A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE644788A (da) | 1964-07-01 |
FR1383668A (fr) | 1964-12-24 |
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