GB432410A - Improvements in or relating to valves - Google Patents
Improvements in or relating to valvesInfo
- Publication number
- GB432410A GB432410A GB35665/34A GB3566534A GB432410A GB 432410 A GB432410 A GB 432410A GB 35665/34 A GB35665/34 A GB 35665/34A GB 3566534 A GB3566534 A GB 3566534A GB 432410 A GB432410 A GB 432410A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- cylinder
- pressure
- valves
- opposite ends
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
- G05G7/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance altering the ratio of motion or force between controlling member and controlled member as a function of the position of the controlling member
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
432,410. Valves. ROSS OPERATING VALVE CO., 6488, Epworth Boulevard, Detroit, Michigan, U.S.A.-(Assignees of Bowen, G. M. ; 6488, Epworth Boulevard, Detroit, Michigan, U.S.A.) Dec. 12, 1934, No. 35665. Convention date, Sept. 22. [Class 135] A valve structure for controlling the admission and exhausttion of compressed air to opposite ends of a cylinder for operating a piston comprises a common inlet port 5, Fig. 9, an outlet port 8, 14 for each end of the cylinder, and a reducing valve 23, Fig. 4, between the pressure chambers 4, 16 communicating with the ports 8, 14 respectively so that the air supplied to opposite ends of the cylinder is at different pressures. A valve 11 controls the flow of pressure air from the chamber 4 to the outlet port 8 and an exhaust valve 32 puts the port 8 into communication with a passage 30 extending to an exhaust chamber 19 and outlet 22, the valves 11, 32 being opened and closed alternately. A similar valve 18 controls the admission of pressure air to the outlet port 14 which is put into communication with the passage 30 and chamber 19 bv a valve 33 when the valve 18 is closed. The valves 11, 18, 32, 33 are operated by a handle 34 so that when one end of the cylinder is being exhausted, the other end is receiving pressure air. The reducing valve 23, comprises a spring-pressed ball or disc 24, the spring pressure being adjustable from outside the structure by a screwed plug 27 to vary the difference in pressure in the air supplied to the opposite ends of the cylinder.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US432410XA | 1934-09-22 | 1934-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB432410A true GB432410A (en) | 1935-07-25 |
Family
ID=21926197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35665/34A Expired GB432410A (en) | 1934-09-22 | 1934-12-12 | Improvements in or relating to valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB432410A (en) |
-
1934
- 1934-12-12 GB GB35665/34A patent/GB432410A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB586501A (en) | Improvements in change-over valves | |
| GB432410A (en) | Improvements in or relating to valves | |
| US2095287A (en) | Steam valve gear | |
| GB259907A (en) | Means for regulating air compressors | |
| GB466761A (en) | Fluid pressure valves | |
| GB273176A (en) | Improvement in single chamber clearance unloader for fluid compressors | |
| GB637797A (en) | Improvements in or relating to throttle valves for high-pressure steam accumulator fireless locomotives | |
| GB264695A (en) | Improvements relating to elastic-fluid compressors | |
| GB256530A (en) | Improvement in fluid compressor unloaders | |
| GB364015A (en) | Improvements in silencers for internal combustion engines | |
| GB429744A (en) | Improvements in and relating to sleeve valve compressors | |
| GB416496A (en) | Improvements in or relating to valves for fluid pressure engines | |
| GB416964A (en) | Improvements in or relating to piston compressors having rotary valve gear | |
| GB718793A (en) | Improvements relating to slide valves for controlling the supply of pneumatic pressure to a cylinder incorporating a double acting piston | |
| GB428020A (en) | Improvements in or relating to valves | |
| GB269818A (en) | Improvement in single end clearance unloader for fluid compressors | |
| GB257848A (en) | Means for regulating fluid compressors | |
| GB307901A (en) | Improvement in check valves of air compressors | |
| GB298687A (en) | Improvements in the valves and valve mechanism of internal combustion engines | |
| GB191025843A (en) | Improvements in Uni-directional Flow Steam-engines. | |
| GB275474A (en) | Improvements in clearance control for fluid compressors | |
| GB423029A (en) | Improvements in or relating to air compressors | |
| GB517467A (en) | Improvements in and relating to hydraulic piston valves | |
| GB216847A (en) | Cylindrical steam distributor for direct action pumps | |
| GB218605A (en) | Improvements relating to auxiliary exhaust valves for engines with piston controlledexhaust |