GB329473A - Sluice valve construction - Google Patents
Sluice valve constructionInfo
- Publication number
- GB329473A GB329473A GB1173429A GB1173429A GB329473A GB 329473 A GB329473 A GB 329473A GB 1173429 A GB1173429 A GB 1173429A GB 1173429 A GB1173429 A GB 1173429A GB 329473 A GB329473 A GB 329473A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cylinder
- valve
- liquids
- exhaust
- 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
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
329,473. Glenfield & Kennedy, Ltd., and Ball, E. B. Jan. 14, 1930. Fluid-actuated valves; closure members, piston.-A sluice valve for semi - liquids or siltcarrying liquids of the type comprising a piston valve or gate F, Fig. 1, operated by hydraulic pressure admitted to the ends of a cylinder E, the gate F presenting an eye F<1> adapted, in the open position, to register with a straight-through passageway, is characterized by a controlling valve device settable to admit pressure to either end of the cylinder E, at the same time connecting the .other end to exhaust. The controlling device preferably takes the form of a four-way cock J, Fig. 4, connected by pipes H<3>, H<4> to both ends of the cylinder E, by pipe J<1> to the conduit E<3> on the inlet side E<1> of the valve or to an independent pressure supply, and by pipe J<2> to exhaust. Packing rings L<1>, K<1>, Fig. 1, are provided on the outlet side E<2> of the through passage and in the piston near its ends, respectively, the packing grooves having passages at M and K<2> respectively to admit pressure to the inner faces of the packing rings to ensure fluid tightness. A groove O in the piston F slidably engages a block P in the cylinder E and prevents rotation of the piston valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1173429A GB329473A (en) | 1930-01-14 | 1930-01-14 | Sluice valve construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1173429A GB329473A (en) | 1930-01-14 | 1930-01-14 | Sluice valve construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB329473A true GB329473A (en) | 1930-05-22 |
Family
ID=9991683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1173429A Expired GB329473A (en) | 1930-01-14 | 1930-01-14 | Sluice valve construction |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB329473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1063431B (en) * | 1954-02-11 | 1959-08-13 | Schoenebecker Brunnenfilter G | Shut-off device with piston valve |
-
1930
- 1930-01-14 GB GB1173429A patent/GB329473A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1063431B (en) * | 1954-02-11 | 1959-08-13 | Schoenebecker Brunnenfilter G | Shut-off device with piston valve |
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