GB310225A - Improvements in or relating to valves for controlling the flow of liquids - Google Patents
Improvements in or relating to valves for controlling the flow of liquidsInfo
- Publication number
- GB310225A GB310225A GB1695228A GB1695228A GB310225A GB 310225 A GB310225 A GB 310225A GB 1695228 A GB1695228 A GB 1695228A GB 1695228 A GB1695228 A GB 1695228A GB 310225 A GB310225 A GB 310225A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- pair
- valve
- valves
- auxiliary valve
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
310,225. Blakeborough, R. A., and Tart, H. June 12, 1928. Valves controlled by pilot or relay valves. - An automatically closing valve is controlled by a balanced-piston auxiliary valve actuated by a piston or diaphragm subject to the pressures derived from a pair of Pitot tubes arranged in the main conduit. The main hinged valve is hung by a pair of arms from a shaft having a lost motion connection with a pulley f connected by a weighted flexible connection g with the rod h' of a piston working in a cylinder h. The control valve comprises a pair of pistons m, m<1> subject to the same pressure on their outer surfaces and adapted to connect a port n' leading to the actuating cylinder either to an exhaust port n or to a pipe j coupled to a Pitot tube i pointing up stream. The two Pitot tubes r, r<1> are arranged. concentrically and are connected by pipes j, j' to the opposite sides of a piston k coupled to the auxiliary valve m, m<1>. The auxiliary valve may also be actuated by a screwed spindle p.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1695228A GB310225A (en) | 1928-06-12 | 1928-06-12 | Improvements in or relating to valves for controlling the flow of liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1695228A GB310225A (en) | 1928-06-12 | 1928-06-12 | Improvements in or relating to valves for controlling the flow of liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB310225A true GB310225A (en) | 1929-04-25 |
Family
ID=10086607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1695228A Expired GB310225A (en) | 1928-06-12 | 1928-06-12 | Improvements in or relating to valves for controlling the flow of liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB310225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481851A (en) * | 2016-11-09 | 2017-03-08 | 嘉善永金金属制品有限公司 | A kind of closing organ using in Equipment for Heating Processing |
-
1928
- 1928-06-12 GB GB1695228A patent/GB310225A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481851A (en) * | 2016-11-09 | 2017-03-08 | 嘉善永金金属制品有限公司 | A kind of closing organ using in Equipment for Heating Processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB521623A (en) | Pressure control system for use in connection with aircraft pressure-cabins | |
| GB310225A (en) | Improvements in or relating to valves for controlling the flow of liquids | |
| US2392300A (en) | Automatic boiler control system | |
| GB710532A (en) | Improvements in or relating to fluid valves | |
| US1904204A (en) | Fluid control valve | |
| GB596996A (en) | Improvements in or relating to fluid pressure governors | |
| GB268544A (en) | Improvements in or relating to self-closing valves | |
| GB530872A (en) | Improvements in or relating to pipe lines | |
| GB570030A (en) | Improvements in and relating to aircraft controls | |
| GB733575A (en) | Improvements in fluid-pressure control mechanisms | |
| GB359338A (en) | Improvements in or relating to fluid controlling devices | |
| GB685922A (en) | Improvements in valves for controlling the flow of fluids | |
| GB601632A (en) | Improvements in and relating to the control of boiler plant | |
| GB277368A (en) | ||
| GB475525A (en) | Improvements in or connected with cowling flaps for aircraft engines | |
| GB705561A (en) | Improvements relating to valves | |
| GB617183A (en) | Improvements in and relating to valves | |
| GB303903A (en) | Gas pressure regulators | |
| GB509967A (en) | Arrangements for maintaining a constant relative proportion between the amounts of liquid flowing through branch pipes from a main supply joint | |
| GB254093A (en) | Improved resetting device for regulators operated by a pressure medium | |
| GB191329316A (en) | Improvements in Fluid Meters. | |
| GB676160A (en) | Improvements in or relating to oil fuel gear pumps | |
| GB564028A (en) | Improvements relating to gas lift displacement pumps | |
| GB355100A (en) | Improvements relating to valves | |
| GB203328A (en) | Improvements in control means for plunger valves |