GB544795A - Remote hydraulic control systems - Google Patents
Remote hydraulic control systemsInfo
- Publication number
- GB544795A GB544795A GB148341A GB148341A GB544795A GB 544795 A GB544795 A GB 544795A GB 148341 A GB148341 A GB 148341A GB 148341 A GB148341 A GB 148341A GB 544795 A GB544795 A GB 544795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- unit
- pressure
- fluid
- hydraulic control
- 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
- F15B17/00—Combinations of telemotor and servomotor systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
544,795. Hydraulic control systems. TRIGGS, W. W. (Douglas Aircraft Co., Inc.). Feb. 4, 1941, No. 1483. [Class 69 (ii)] A device for controlling remotely a hydraulically operated unit. The controlled unit is actuated by the unit 24 containing a differential piston, the smaller area of which is constantly exposed to the fluid pressure from the pump 6 through the line 18. The fluid pressure is supplied to the larger area by anti-clockwise movement of either control lever 124, thus unseating valve 136 and allowing pressure fluid to pass from line 20, through line 46 to port 100, and acting on piston 110 to give pressure fluid in line 36. When the control lever is moved clockwise the line 36 is opened to exhaust and the unit 24 therefore reverses its movement due to the constant pump pressure. A device utilizing a single control device 26 is described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB148341A GB544795A (en) | 1941-02-04 | 1941-02-04 | Remote hydraulic control systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB148341A GB544795A (en) | 1941-02-04 | 1941-02-04 | Remote hydraulic control systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB544795A true GB544795A (en) | 1942-04-28 |
Family
ID=9722791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB148341A Expired GB544795A (en) | 1941-02-04 | 1941-02-04 | Remote hydraulic control systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB544795A (en) |
-
1941
- 1941-02-04 GB GB148341A patent/GB544795A/en not_active Expired
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