GB554480A - Improvements in and relating to diaphragm controlling devices for valves, switches and the like - Google Patents
Improvements in and relating to diaphragm controlling devices for valves, switches and the likeInfo
- Publication number
- GB554480A GB554480A GB1580/42A GB158042A GB554480A GB 554480 A GB554480 A GB 554480A GB 1580/42 A GB1580/42 A GB 1580/42A GB 158042 A GB158042 A GB 158042A GB 554480 A GB554480 A GB 554480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- valve
- spindle
- clamped
- hemispherical
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/20—Membrane valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/24—Valve details
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Driven Valves (AREA)
Abstract
554,480. Valves. ASCOT GAS WATER HEATERS, Ltd., and FRIEDMAN, L. Feb. 6, 1942, No. 1580. [Class 135] A diaphragm-actuated valve has the diaphragm connected to the valve spindle by a ball and socket joint. Fig. 1 shows the invention applied to a pressure regulating valve. The diaphragm 5 clamped between the two parts 1, 2 of the casing is reinforced by a flat plate 7 and curved plate 6 clamped on each side of the diaphragm by a rivet 8 with a hemispherical head 9. A valve member 15 co-operating with a seat is formed on a spindle 14 provided with a hemispherical cun 16 held in contact with the head 9 by a spring 17. The valve is actuated by inlet or outlet pressure in the chamber 3 acting on the diaphragm against the action of a loading spring 10. In the form shown in Fig. 2 a two-part spherical member is clamped by a screw 22 to the centre of the diaphragm. The lower part 21 co-operates with a cup 16 on a valve spindle 14 of the water supply valve of a water heater as in the first form. The upper part 20 co-operates with the spindle 24 of the gas supply valve of the heater. In another form a solid sphere is formed with a diametral groove to receive the edge of a hole in the diaphragm. In another form the upper end of the stem of a hemispherical headed bolt is rounded to engage the rod 24. The socket may be formed in the member secured to the diaphragm and co-operate with a spherical head on the valve spindle. According to the Provisional Specification the invention may be applied to the actuation of electric switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1580/42A GB554480A (en) | 1942-02-06 | 1942-02-06 | Improvements in and relating to diaphragm controlling devices for valves, switches and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1580/42A GB554480A (en) | 1942-02-06 | 1942-02-06 | Improvements in and relating to diaphragm controlling devices for valves, switches and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB554480A true GB554480A (en) | 1943-07-06 |
Family
ID=9724419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1580/42A Expired GB554480A (en) | 1942-02-06 | 1942-02-06 | Improvements in and relating to diaphragm controlling devices for valves, switches and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB554480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183792A (en) * | 1985-10-30 | 1987-06-10 | Tlv Co Ltd | Reducing valves |
-
1942
- 1942-02-06 GB GB1580/42A patent/GB554480A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183792A (en) * | 1985-10-30 | 1987-06-10 | Tlv Co Ltd | Reducing valves |
| GB2183792B (en) * | 1985-10-30 | 1989-09-27 | Tlv Co Ltd | Reducing valve construction |
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