GB191406860A - Improvements in or relating to Valves Actuated by Fluid Pressure. - Google Patents
Improvements in or relating to Valves Actuated by Fluid Pressure.Info
- Publication number
- GB191406860A GB191406860A GB191406860DA GB191406860A GB 191406860 A GB191406860 A GB 191406860A GB 191406860D A GB191406860D A GB 191406860DA GB 191406860 A GB191406860 A GB 191406860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- valve
- controlled
- valve member
- port
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
6860. Fournier, J. B. March 19, 1913, [Convention date]. Valves controlled from a distance.-A valve device particularly applicable as a hand-controlled valve, a thermostat, or as a pressure regulator and of the type actuated by a piston acted on by fluid pressure under the control of an auxiliary valve arranged on a pipe connexion, has the valve member formed integrally with a hollow piston through which the whole of the fluid passes. In the form shown in Fig. 1. the actuating-piston P has an inlet port A B which is not throttled by the movement of the piston, an outlet port O<1> surrounded by a knifeedged valve member R adapted to engage a fixed seat M, and a leakage port 0 leading to the control chamber H. The outlet from the control chamber is controlled by a valve X on a flexible pipe Y and actuated in any suitable manner. The piston is formed with a shallow groove F<1> communicating with the inlet port in order to balance the effect of the inlet pressure on the valve member. In a modification the cylinder is jacketed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR191406860X | 1913-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191406860A true GB191406860A (en) | 1915-04-19 |
Family
ID=32340016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191406860D Expired GB191406860A (en) | 1913-03-19 | 1914-03-18 | Improvements in or relating to Valves Actuated by Fluid Pressure. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191406860A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2501741A (en) * | 1948-05-11 | 1950-03-28 | Richman Samuel | Necktie |
| US6622405B1 (en) * | 2001-10-17 | 2003-09-23 | Joseph Anthony Perrone | Medal mounting device |
| US20210386152A1 (en) * | 2020-06-16 | 2021-12-16 | Brennan Jackson | Hat tension holder and related methods |
-
1914
- 1914-03-18 GB GB191406860D patent/GB191406860A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2501741A (en) * | 1948-05-11 | 1950-03-28 | Richman Samuel | Necktie |
| US6622405B1 (en) * | 2001-10-17 | 2003-09-23 | Joseph Anthony Perrone | Medal mounting device |
| US20210386152A1 (en) * | 2020-06-16 | 2021-12-16 | Brennan Jackson | Hat tension holder and related methods |
| US11523650B2 (en) * | 2020-06-16 | 2022-12-13 | Brennan Jackson | Hat tension holder and related methods |
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