GB660785A - Improvements in gas valves - Google Patents
Improvements in gas valvesInfo
- Publication number
- GB660785A GB660785A GB19161/47A GB1916147A GB660785A GB 660785 A GB660785 A GB 660785A GB 19161/47 A GB19161/47 A GB 19161/47A GB 1916147 A GB1916147 A GB 1916147A GB 660785 A GB660785 A GB 660785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- gas
- valve
- burner
- interior
- 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
- 238000007373 indentation Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0214—Plug channel at 90 degrees to the inlet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
660,785. Valves formed with seats for other valves. HARPER-WYMAN CO. July 17, 1947. [Nov. 13, 1946] 19161/47. Class 135. [Also in Group XI] A valve controlling the gas supply to a double (main and simmer) burner comprises a hollow rotatable plug 16 with a transverse passage 22 leading to the interior of the plug and a further transverse passage, not shown, which also communicates with the interior of the plug via an auxiliary valve 46, the arrangement being that, in one position of the plug, a small quantity of gas passes through the auxiliary valve and the hollow interior of the plug to the simmer burner, in a second position of the plug, a larger quantity of gas can flow to the simmer burner, and, in a third position of the plug, gas is supplied to both burners. The gas flows from the interior of the plug to a chamber 20 and thence to the burner past a needle valve 76. A further transverse passage in the plug allows gas to flow through a radial passage in the valve body, similar to the inlet passage 26, to an outlet provided with a needle valve and leading to the main burner. The passages in the valve body and in the plug are staggered both axially and radially. A further small transverse passage is provided in the plug to prevent gas from being cut off from the burners whilst the plug is being turned between two of its positions. The auxiliary valve rotates in a sleeve 42, and in order to prevent the escape of gas past the valve, an indentation 62 in the sleeve engages in a lubricant filled groove in the valve. A position indicating device 90 is provided for the plug 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US660785XA | 1946-11-13 | 1946-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB660785A true GB660785A (en) | 1951-11-14 |
Family
ID=22067122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19161/47A Expired GB660785A (en) | 1946-11-13 | 1947-07-17 | Improvements in gas valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB660785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102768A (en) * | 2009-12-20 | 2011-06-22 | 博西华电器（江苏）有限公司 | Control valve for gas cooker and gas cooker utilizing same |
-
1947
- 1947-07-17 GB GB19161/47A patent/GB660785A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102768A (en) * | 2009-12-20 | 2011-06-22 | 博西华电器（江苏）有限公司 | Control valve for gas cooker and gas cooker utilizing same |
| CN102102768B (en) * | 2009-12-20 | 2013-11-13 | 博西华电器（江苏）有限公司 | Control valve for gas cooker and gas cooker utilizing same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2108299A (en) | Gas cock | |
| GB622904A (en) | Fuel system | |
| US2393887A (en) | Combination gas and oil burner | |
| GB660785A (en) | Improvements in gas valves | |
| US2008130A (en) | Injector burner for autogenous metal working | |
| US2132020A (en) | Gas burner | |
| US2690795A (en) | Fuel oil burner and controlling apparatus | |
| GB666246A (en) | Improved liquid fuel burner | |
| GB566133A (en) | Improvements in and relating to oil burners for boiler and other furnaces | |
| US1376828A (en) | Torch | |
| GB606623A (en) | Improvements in and relating to fluid pressure reducing valves | |
| US2267104A (en) | Blowpipe | |
| GB681800A (en) | Apparatus for burning liquid fuel | |
| GB640652A (en) | Improvements in gas valves | |
| US1596043A (en) | Gas-burner valve | |
| US1251112A (en) | Combined simmerer and flash-igniter for gas-stoves. | |
| GB467218A (en) | Improvements in or relating to burners for use with liquid, pulverised or colloidal fuel | |
| GB489632A (en) | Improvements in or relating to liquid fuel burners | |
| GB848102A (en) | Improved gas mixing device | |
| GB647034A (en) | Improvements in or relating to control means for multi jet gas burners | |
| GB693997A (en) | Burner for gaseous fuel | |
| GB509896A (en) | Apparatus for the medical treatment of the intestines | |
| GB936752A (en) | Improvements in or relating to gas burners suitable for simmering and other cooking operations | |
| GB639193A (en) | Improvements in multiple-way gas-cocks | |
| GB636177A (en) | Improvements in brazing and welding apparatus |