GB798369A - Improvements in control devices for gaseous fuel burning appliances - Google Patents
Improvements in control devices for gaseous fuel burning appliancesInfo
- Publication number
- GB798369A GB798369A GB28507/56A GB2850756A GB798369A GB 798369 A GB798369 A GB 798369A GB 28507/56 A GB28507/56 A GB 28507/56A GB 2850756 A GB2850756 A GB 2850756A GB 798369 A GB798369 A GB 798369A
- Authority
- GB
- United Kingdom
- Prior art keywords
- abutment
- valve member
- plunger
- pin
- engagement
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
- F16K1/303—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
798,369. Valves. AKTIEBOLAGET BAHCO. Sept. 18, 1956 [Sept. 19, 1955; Oct. 10, 1955], No. 28507/56. Class 135. A device for controlling the pressure of gaseous fuel delivered from a container 1 comprises a valve closure member 4 urged by a light spring 5 towards a seat 3 and having a stem 18 engageable by an abutment 19 having screw - threaded engagement with a plunger 9 which is acted upon at its lower end by the delivery pressure in opposition to the loading of a spring 10 and is rotatably adjustable by a knob 12. The abutment 19 is permitted to move axially but prevented from rotating by a pin 16 engaging grooves 17 in the housing. With the parts in the position shown, in which a pin 13 carried by the knob 12 is in engagement with a fixed pin 14, the abutment 19 is withdrawn from the stem 18 so that the valve member 4 may close under the influence of its spring 5 but when the knob 12 is rotated by one revolution to bring the pin 13 again into engagement with the pin 14 the abutment 19 opens the valve member 4 to permit the delivery of gas which, acting on the plunger 9 causes closing movement of the valve member should the delivery pressure exceed the value determined by the setting, through a cap 11, of the spring 10. In a modification, the abutment 19 carries a conical closure surface intermediate its lower end and its threaded portion for engagement with a seating in the casing when the control knob is turned to the closed position. In a further modification the axis of the plunger 9 is at right angles to that of the valve member 4 and the abutment member, having screw-threaded engagement with the plunger, terminates in an inclined surface which engages a plunger arranged coaxially with the valve member 4. In this modification the outlet, formed as a burner mouthpiece, is situated at the upper end of the casing coaxially with the valve member 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE798369X | 1955-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB798369A true GB798369A (en) | 1958-07-16 |
Family
ID=20339822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28507/56A Expired GB798369A (en) | 1955-09-19 | 1956-09-18 | Improvements in control devices for gaseous fuel burning appliances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB798369A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513881A (en) * | 1983-01-07 | 1985-04-30 | The B. F. Goodrich Company | Temperature compensator for pressure regulator |
GB2160621A (en) * | 1984-05-31 | 1985-12-24 | Baj Vickers Ltd | Valve operating mechanisms |
WO2015188284A3 (en) * | 2015-04-09 | 2016-02-18 | Taconova Group AG | Valve for use in the feed pipe or return pipe of a heating or cooling water circuit |
-
1956
- 1956-09-18 GB GB28507/56A patent/GB798369A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513881A (en) * | 1983-01-07 | 1985-04-30 | The B. F. Goodrich Company | Temperature compensator for pressure regulator |
GB2160621A (en) * | 1984-05-31 | 1985-12-24 | Baj Vickers Ltd | Valve operating mechanisms |
WO2015188284A3 (en) * | 2015-04-09 | 2016-02-18 | Taconova Group AG | Valve for use in the feed pipe or return pipe of a heating or cooling water circuit |
US10626997B2 (en) | 2015-04-09 | 2020-04-21 | Taconova Group AG | Valve for use in the feed pipe or return pipe of a heating or cooling water circuit |
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