GB8518672D0 - Controllable valves - Google Patents

Controllable valves

Info

Publication number
GB8518672D0
GB8518672D0 GB858518672A GB8518672A GB8518672D0 GB 8518672 D0 GB8518672 D0 GB 8518672D0 GB 858518672 A GB858518672 A GB 858518672A GB 8518672 A GB8518672 A GB 8518672A GB 8518672 D0 GB8518672 D0 GB 8518672D0
Authority
GB
United Kingdom
Prior art keywords
controllable valves
controllable
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.)
Withdrawn
Application number
GB858518672A
Other versions
GB2162289A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONAGHYS ELECTRONICS Ltd
Original Assignee
DONAGHYS ELECTRONICS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONAGHYS ELECTRONICS Ltd filed Critical DONAGHYS ELECTRONICS Ltd
Publication of GB8518672D0 publication Critical patent/GB8518672D0/en
Publication of GB2162289A publication Critical patent/GB2162289A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/16—Control of watering
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
GB8518672A 1984-07-24 1985-07-24 Valve control device Withdrawn GB2162289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ20898784 1984-07-24

Publications (2)

Publication Number Publication Date
GB8518672D0 true GB8518672D0 (en) 1985-08-29
GB2162289A GB2162289A (en) 1986-01-29

Family

ID=19920860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8518672A Withdrawn GB2162289A (en) 1984-07-24 1985-07-24 Valve control device

Country Status (4)

Country Link
AU (1) AU4527585A (en)
FR (1) FR2568347A1 (en)
GB (1) GB2162289A (en)
IL (1) IL75888A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737721A1 (en) * 1997-08-29 1999-03-04 Gardena Kress & Kastner Gmbh Device for program-controlled execution of a function
AT408938B (en) * 2000-07-11 2002-04-25 Drechsel Arno Dipl Ing DEVICE FOR WATERING AREA, IN PARTICULAR OF PLANT CULTURES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1100775A (en) * 1966-07-05 1968-01-24 Shell Mex Bp Ltd Method and apparatus for controlling the flow of fluent material into or out of a container
US3547154A (en) * 1969-02-05 1970-12-15 Purex Corp Ltd Irrigation timing control apparatus
GB2076117B (en) * 1980-05-20 1984-12-19 Coward Noel Desmond Solenoid operated irrigation valve and system
JPS5725812A (en) * 1980-07-25 1982-02-10 Aisin Seiki Air lamber support
DE3108693A1 (en) * 1981-03-07 1982-09-23 Walter Ing.(grad.) 7758 Meersburg Holzer ELECTROMAGNETIC VALVE, ESPECIALLY FOR HOME APPLIANCES
US4399836A (en) * 1981-04-14 1983-08-23 Marotta Scientific Controls, Inc. Self-contained closed-loop electrically operated valve
GB2118688B (en) * 1982-04-13 1985-10-30 Dobson Park Ind Fluid flow control systems
AU1403283A (en) * 1983-04-28 1984-11-01 Automatic Switch Company Dual flow rate valve

Also Published As

Publication number Publication date
IL75888A0 (en) 1985-12-31
GB2162289A (en) 1986-01-29
AU4527585A (en) 1986-01-30
FR2568347A1 (en) 1986-01-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)