GB1329243A - Gas taps - Google Patents
Gas tapsInfo
- Publication number
- GB1329243A GB1329243A GB1329243DA GB1329243A GB 1329243 A GB1329243 A GB 1329243A GB 1329243D A GB1329243D A GB 1329243DA GB 1329243 A GB1329243 A GB 1329243A
- Authority
- GB
- United Kingdom
- Prior art keywords
- port
- plug
- groove
- gas
- degrees
- 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
- 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)
Abstract
1329243 Valves CONCENTRIC CONTROLS Ltd 29 Oct 1970 [29 Oct 1969] 52882/69 Heading F2V A metering gas tap suitable for use with natural gas or town gas without modification has a plug 6 provided with a main port 9, a groove 16 lying in a plane inclined at 11¢ degrees to a plane normal to the plug axis, and a bleed port 17 extending into counterbore 18. Ports 9, 17 communicate with outlet chamber 7 in the plug. In use; the tap remains closed for the first 30 degrees of movement, thereafter port 17 and groove 16 register in succession with inlet port (3) in the the tap body, and finally port 9 registers with port (3). Port 17 provides simmer flow with natural gas, whereas groove 16 provides simmer flow with town gas. Groove 16 and port 17 might alternatively be formed in the plug body, and port 9 could come into alignment with inlet port (3) prior to groove 16 and port 17, providing an arrangement in which maximum flow is obtained initially and then a progressive throttling. The plug is limited to 160 degrees rotation and its control spindle is depressed against a spring relative to the plug before the spindle can rotate the plug.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5288269 | 1970-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1329243A true GB1329243A (en) | 1973-09-05 |
Family
ID=10465684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1329243D Expired GB1329243A (en) | 1970-10-29 | 1970-10-29 | Gas taps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1329243A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164126A (en) * | 1984-07-23 | 1986-03-12 | Isphording Hispania Sa | A gas cock |
GB2246614B (en) * | 1990-08-01 | 1995-02-01 | John Madigan | Regulator valve for gas burner |
EP3163167A1 (en) * | 2015-10-26 | 2017-05-03 | Grand Mate Co., Ltd. | Plug member of gas valve |
-
1970
- 1970-10-29 GB GB1329243D patent/GB1329243A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164126A (en) * | 1984-07-23 | 1986-03-12 | Isphording Hispania Sa | A gas cock |
GB2246614B (en) * | 1990-08-01 | 1995-02-01 | John Madigan | Regulator valve for gas burner |
EP3163167A1 (en) * | 2015-10-26 | 2017-05-03 | Grand Mate Co., Ltd. | Plug member of gas valve |
US10330207B2 (en) | 2015-10-26 | 2019-06-25 | Grand Mate Co., Ltd. | Plug member of gas valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |