GB905231A - Pneumatic control device - Google Patents
Pneumatic control deviceInfo
- Publication number
- GB905231A GB905231A GB338759A GB338759A GB905231A GB 905231 A GB905231 A GB 905231A GB 338759 A GB338759 A GB 338759A GB 338759 A GB338759 A GB 338759A GB 905231 A GB905231 A GB 905231A
- Authority
- GB
- United Kingdom
- Prior art keywords
- throttle valve
- control device
- adjustment
- pneumatic control
- prumyslove
- 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
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C4/00—Circuit elements characterised by their special functions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Servomotors (AREA)
Abstract
905,231. Fluid-pressure servomotor-control systems. ZAVODY PRUMYSLOVE AUTOMATISACE NARODNI PODNIK PRAHA. Jan. 30, 1959 [Feb. 1, 1958], No. 3387/59. Class 135. In a pneumatic proportional plus integral stack type direct or reverse-acting controller, the proportional band adjustment is effected by a doubleacting throttle valve 16 in conduits connected to the diaphragm chambers 13, 14, 15 and 18. Adjustment of the throttle valve 17 determines the integral action time.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS53358 | 1958-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB905231A true GB905231A (en) | 1962-09-05 |
Family
ID=5337564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB338759A Expired GB905231A (en) | 1958-02-01 | 1959-01-30 | Pneumatic control device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB905231A (en) |
-
1959
- 1959-01-30 GB GB338759A patent/GB905231A/en not_active Expired
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