GB2239077B - Motorised valve - Google Patents
Motorised valveInfo
- Publication number
- GB2239077B GB2239077B GB9018442A GB9018442A GB2239077B GB 2239077 B GB2239077 B GB 2239077B GB 9018442 A GB9018442 A GB 9018442A GB 9018442 A GB9018442 A GB 9018442A GB 2239077 B GB2239077 B GB 2239077B
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit
- components
- plate
- motorised valve
- laterally
- 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 - Fee Related
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
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Multiple-Way Valves (AREA)
Abstract
A motorised valve carries components of an electronic control circuit for the corresponding motor on a plate (10) secured on a frame (9) by fastening means, for example a pair of screws (12), the plate being such that it may be laterally removed without the need to remove any of the remaining valve mechanisms. Furthermore, electronic components (14) of the circuit are laterally protected from possible contact with a metallic element, e.g. a screw-driver, by means of an electrical insulating element (15), there being provided further protecting elements (20) for the microswitches (18) which also constitute components of the said circuit. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8903764 | 1989-12-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9018442D0 GB9018442D0 (en) | 1990-10-03 |
GB2239077A GB2239077A (en) | 1991-06-19 |
GB2239077B true GB2239077B (en) | 1994-01-19 |
Family
ID=8264721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9018442A Expired - Fee Related GB2239077B (en) | 1989-12-15 | 1990-08-22 | Motorised valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2239077B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1283977B1 (en) * | 1996-07-08 | 1998-05-07 | Cazzaniga Spa | FLUID DISTRIBUTION VALVE INCLUDING AC CONTROLABLE FLUID FLOW DIVERTING MEANS |
FR2793868B1 (en) * | 1999-05-21 | 2001-08-24 | Fabrication Ind Sa D | VALVE DRIVEN BY THE CONSTITUTION OF A SELECTIVE DISTRIBUTION ASSEMBLY OF A CIRCULATION FLUID |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2056627A (en) * | 1979-08-14 | 1981-03-18 | Crosweller & Co Ltd W | Mixing valve |
EP0117887A2 (en) * | 1983-02-08 | 1984-09-12 | P. GRANZOW Aps | A solenoid-actuated valve unit for discharging condensed liquid from a compresser gas system |
GB2160635A (en) * | 1984-05-03 | 1985-12-24 | Schrack Elektronik Ag | Regulating valve for radiators |
US4729544A (en) * | 1987-05-07 | 1988-03-08 | Baumann Hans D | Electric-powered, lever-amplified actuating means for valves and other devices |
-
1990
- 1990-08-22 GB GB9018442A patent/GB2239077B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2056627A (en) * | 1979-08-14 | 1981-03-18 | Crosweller & Co Ltd W | Mixing valve |
EP0117887A2 (en) * | 1983-02-08 | 1984-09-12 | P. GRANZOW Aps | A solenoid-actuated valve unit for discharging condensed liquid from a compresser gas system |
GB2160635A (en) * | 1984-05-03 | 1985-12-24 | Schrack Elektronik Ag | Regulating valve for radiators |
US4729544A (en) * | 1987-05-07 | 1988-03-08 | Baumann Hans D | Electric-powered, lever-amplified actuating means for valves and other devices |
Also Published As
Publication number | Publication date |
---|---|
GB9018442D0 (en) | 1990-10-03 |
GB2239077A (en) | 1991-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |