BE644788A - - Google Patents
Info
- Publication number
- BE644788A BE644788A BE644788A BE644788A BE644788A BE 644788 A BE644788 A BE 644788A BE 644788 A BE644788 A BE 644788A BE 644788 A BE644788 A BE 644788A BE 644788 A BE644788 A BE 644788A
- Authority
- BE
- Belgium
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)
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 |
|---|---|
| BE644788A true BE644788A (US06589383-20030708-C00041.png) | 1964-07-01 |
Family
ID=9858916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644788A BE644788A (US06589383-20030708-C00041.png) | 1963-03-05 | 1964-03-05 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE644788A (US06589383-20030708-C00041.png) |
| FR (1) | FR1383668A (US06589383-20030708-C00041.png) |
| GB (1) | GB1001799A (US06589383-20030708-C00041.png) |
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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 |
|---|---|
| GB1001799A (en) | 1965-08-18 |
| FR1383668A (fr) | 1964-12-24 |
