GB617082A - Improvements in valves - Google Patents
Improvements in valvesInfo
- Publication number
- GB617082A GB617082A GB4114/46A GB411446A GB617082A GB 617082 A GB617082 A GB 617082A GB 4114/46 A GB4114/46 A GB 4114/46A GB 411446 A GB411446 A GB 411446A GB 617082 A GB617082 A GB 617082A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- spring
- electromagnetically
- pawl
- electromagnet
- 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
- F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
617,082. Electromagnetically-operated valves. MARTIN, MOULET, & ClE. Feb. 9, 1946, No. 4114. Convention date, Feb. 13, 1945. [Class 135] An electromagnetically-actuated valve has a closure member 7, Fig. 1, seated against the force of a weak spring 18 by compression of a relatively powerful spring 8 under the action of a sliding operating-rod 26 connected to the movable core 25 of the electromagnet. A finger member 27, resiliently mounted in a slot in the rod 26 co-operates with two inclined surfaces on a pawl 12 rocking on a pivot 13 secured in a slotted, tubular, fixed member 16. The valve is opened and closed by successive energizations of the electromagnet and is locked in the closed position by the pawl. An indicating lamp may be provided in an electric circuit having two terminals 49, 50, Fig. 4, adapted to be bridged by a spring- loaded contact 47 when the valve is open.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR617082X | 1961-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB617082A true GB617082A (en) | 1949-02-01 |
Family
ID=8982046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4114/46A Expired GB617082A (en) | 1945-02-13 | 1946-02-09 | Improvements in valves |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE617082A (en) |
GB (1) | GB617082A (en) |
-
1946
- 1946-02-09 GB GB4114/46A patent/GB617082A/en not_active Expired
-
1962
- 1962-04-30 BE BE617082A patent/BE617082A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE617082A (en) | 1962-10-30 |
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