GB953476A - Improvements in and relating to electrically operated fluid valves - Google Patents
Improvements in and relating to electrically operated fluid valvesInfo
- Publication number
- GB953476A GB953476A GB720662A GB720662A GB953476A GB 953476 A GB953476 A GB 953476A GB 720662 A GB720662 A GB 720662A GB 720662 A GB720662 A GB 720662A GB 953476 A GB953476 A GB 953476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- operated
- valve
- feb
- eddy current
- 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
Abstract
953,476. Electromagnets. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Feb. 14, 1963 [Feb. 23, 1962], No. 7206/62. Heading H1P. [Also in Division F2] A valve piston 1 (see Division F2) biased by a spring 13 or compressed air and held against rotation by splines, keys &c. (not shown), is operated in less than a millisecond after the application of an electric signal to a coil 10 embedded in a synthetic resin, e.g. of the epoxy kind, by the repulsive force induced in an eddy current armature 11 of aluminium. The coil is energized by a capacitor 25 charged by means (not shown) and controlled by a switch 24. Means may be provided to latch the valve in one of its end positions or to move it out of its operated position either after a fixed period or at an instant determined by an electrical, mechanical or fluid-pressure control, or the valve may be operated in each direction by a separate eddy current device. One end of the coil is electrically connected to the housing 8 and the other to a terminal rod 14 passing through insulators 18, 19, 20 and terminating in a metal cap 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB720662A GB953476A (en) | 1962-02-23 | 1962-02-23 | Improvements in and relating to electrically operated fluid valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB720662A GB953476A (en) | 1962-02-23 | 1962-02-23 | Improvements in and relating to electrically operated fluid valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB953476A true GB953476A (en) | 1964-03-25 |
Family
ID=9828649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB720662A Expired GB953476A (en) | 1962-02-23 | 1962-02-23 | Improvements in and relating to electrically operated fluid valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB953476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4635855A (en) * | 1985-04-26 | 1987-01-13 | At&T Technologies, Inc. | Method and apparatus for rapidly controlling the flow of gas |
| WO2009118308A1 (en) * | 2008-03-28 | 2009-10-01 | BSH Bosch und Siemens Hausgeräte GmbH | Water-bearing domestic appliance |
-
1962
- 1962-02-23 GB GB720662A patent/GB953476A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4635855A (en) * | 1985-04-26 | 1987-01-13 | At&T Technologies, Inc. | Method and apparatus for rapidly controlling the flow of gas |
| WO2009118308A1 (en) * | 2008-03-28 | 2009-10-01 | BSH Bosch und Siemens Hausgeräte GmbH | Water-bearing domestic appliance |
| RU2499542C2 (en) * | 2008-03-28 | 2013-11-27 | Бсх Бош Унд Сименс Хаусгерете Гмбх | Water-consuming domestic appliance |
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