GB876370A - Improvements in fluid control valves - Google Patents
Improvements in fluid control valvesInfo
- Publication number
- GB876370A GB876370A GB3886957A GB3886957A GB876370A GB 876370 A GB876370 A GB 876370A GB 3886957 A GB3886957 A GB 3886957A GB 3886957 A GB3886957 A GB 3886957A GB 876370 A GB876370 A GB 876370A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- coil
- valve
- magnet
- control valves
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
876,370. Valves. PETERS & CO. Ltd., G. D. Nov. 27, 1958 [Dec. 13, 1957], No. 38869/57. Class 135. An electromagnetic control valve comprises a permanent ring magnet 18, a cancelling coil 16 having a soft-iron armature 3 adapted to slide vertically in a sleeve 10 of non-magnetic material, a tappet 11 arranged to be actuated by the armature 3 through a spring 12 and a coil 17 having an armature 2 provided with an extension 20, which, upon momentarily energizing coil 17, undergoes an upward movement with the armature 2 and strikes the armature 3 carrying it upwards to open the valve. The armature 3 is retained in the valve-open position by the magnet 18. When the upper coil 18 is energized the effect of the permanent magnet is cancelled, whereupon the armature 3 falls back to its original position and the valve closes. Specifications 830,393 and 830,394 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3886957A GB876370A (en) | 1957-12-13 | 1957-12-13 | Improvements in fluid control valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3886957A GB876370A (en) | 1957-12-13 | 1957-12-13 | Improvements in fluid control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB876370A true GB876370A (en) | 1961-08-30 |
Family
ID=10406182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3886957A Expired GB876370A (en) | 1957-12-13 | 1957-12-13 | Improvements in fluid control valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB876370A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534539A (en) * | 1982-08-20 | 1985-08-13 | Burkert Gmbh | Pulsed magnetic valve assembly |
GB2158201A (en) * | 1984-04-04 | 1985-11-06 | Servicon Dynamics | Improvements relating to valve assemblies |
GB2171498A (en) * | 1985-01-18 | 1986-08-28 | Diesel Kiki Co | High speed electromagnetic valve |
-
1957
- 1957-12-13 GB GB3886957A patent/GB876370A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534539A (en) * | 1982-08-20 | 1985-08-13 | Burkert Gmbh | Pulsed magnetic valve assembly |
GB2158201A (en) * | 1984-04-04 | 1985-11-06 | Servicon Dynamics | Improvements relating to valve assemblies |
GB2171498A (en) * | 1985-01-18 | 1986-08-28 | Diesel Kiki Co | High speed electromagnetic valve |
US4678000A (en) * | 1985-01-18 | 1987-07-07 | Diesel Kiki Co., Ltd. | High speed electromagnetic valve |
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