GB838087A - Improvements in or relating to fusible cut-off valves - Google Patents
Improvements in or relating to fusible cut-off valvesInfo
- Publication number
- GB838087A GB838087A GB3333056A GB3333056A GB838087A GB 838087 A GB838087 A GB 838087A GB 3333056 A GB3333056 A GB 3333056A GB 3333056 A GB3333056 A GB 3333056A GB 838087 A GB838087 A GB 838087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- ball
- valves
- valve
- abutment member
- 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
- F16K1/14—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 with ball-shaped valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
838,087. Valves. CONEX-TERNA Ltd., and WHITWORTH, F. Oct. 31,1957 [Nov. 1, 1956], No. 33330/56. Class 135. A fusible cut-off valve comprises a body 10 having an inlet 11 and an outlet 12, a closure member in the form of a ball 17 held off its seating 16 by a ported tubular abutment member which seats on a disc 22 soldered to the inner walls of a plug member 19. When the valve is subjected to excessive heat the solder will melt releasing the disc 22 and allowing the abutment member 20 to drop and the ball 17 to seat to close the valve. The ball may be biased in a closing direction by a spring 18. Downward movement of the abutment member 20 is limited by a shoulder 24 engaging a shoulder 25 in the plug member. A shroud 26 is provided to prevent accidental damage to the disc 22.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3333056A GB838087A (en) | 1956-11-01 | 1956-11-01 | Improvements in or relating to fusible cut-off valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3333056A GB838087A (en) | 1956-11-01 | 1956-11-01 | Improvements in or relating to fusible cut-off valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB838087A true GB838087A (en) | 1960-06-22 |
Family
ID=10351550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3333056A Expired GB838087A (en) | 1956-11-01 | 1956-11-01 | Improvements in or relating to fusible cut-off valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB838087A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3690336A (en) * | 1970-09-08 | 1972-09-12 | Ransburg Electro Coating Corp | Condition responsive valve |
JPS49138423U (en) * | 1973-03-22 | 1974-11-28 | ||
JPS50153320A (en) * | 1974-05-31 | 1975-12-10 | ||
FR2524957A1 (en) * | 1982-04-07 | 1983-10-14 | Bosch Gmbh Robert | VALVE APPARATUS |
US5950656A (en) * | 1994-06-24 | 1999-09-14 | Mertik Maxitrol Gmbh & Co., Kg | Thermal safety fitting for automatically shutting down fluid lines |
DE102013001992A1 (en) * | 2013-02-06 | 2014-08-07 | Astrium Gmbh | Valve for opening a fluid line |
WO2023222281A1 (en) * | 2022-05-19 | 2023-11-23 | Asml Netherlands B.V. | Freeze valve in a target material generator |
-
1956
- 1956-11-01 GB GB3333056A patent/GB838087A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3690336A (en) * | 1970-09-08 | 1972-09-12 | Ransburg Electro Coating Corp | Condition responsive valve |
JPS49138423U (en) * | 1973-03-22 | 1974-11-28 | ||
JPS50153320A (en) * | 1974-05-31 | 1975-12-10 | ||
FR2524957A1 (en) * | 1982-04-07 | 1983-10-14 | Bosch Gmbh Robert | VALVE APPARATUS |
US5950656A (en) * | 1994-06-24 | 1999-09-14 | Mertik Maxitrol Gmbh & Co., Kg | Thermal safety fitting for automatically shutting down fluid lines |
DE102013001992A1 (en) * | 2013-02-06 | 2014-08-07 | Astrium Gmbh | Valve for opening a fluid line |
DE102013001992B4 (en) * | 2013-02-06 | 2014-09-04 | Astrium Gmbh | Valve for opening a fluid line |
US9625046B2 (en) | 2013-02-06 | 2017-04-18 | Astrium Gmbh | Valve for opening a fluid line |
WO2023222281A1 (en) * | 2022-05-19 | 2023-11-23 | Asml Netherlands B.V. | Freeze valve in a target material generator |
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