IT982116B - DEVICE FOR REGULATING THE PASSAGE TIME OF A LIQUID - Google Patents

DEVICE FOR REGULATING THE PASSAGE TIME OF A LIQUID

Info

Publication number
IT982116B
IT982116B IT1249273A IT1249273A IT982116B IT 982116 B IT982116 B IT 982116B IT 1249273 A IT1249273 A IT 1249273A IT 1249273 A IT1249273 A IT 1249273A IT 982116 B IT982116 B IT 982116B
Authority
IT
Italy
Prior art keywords
regulating
liquid
passage time
passage
time
Prior art date
Application number
IT1249273A
Other languages
Italian (it)
Original Assignee
Wolf Outils
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 Wolf Outils filed Critical Wolf Outils
Application granted granted Critical
Publication of IT982116B publication Critical patent/IT982116B/en

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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
    • 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
    • A01G25/162—Sequential operation

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)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
IT1249273A 1972-03-14 1973-03-02 DEVICE FOR REGULATING THE PASSAGE TIME OF A LIQUID IT982116B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209576A FR2176303A5 (en) 1972-03-14 1972-03-14

Publications (1)

Publication Number Publication Date
IT982116B true IT982116B (en) 1974-10-21

Family

ID=9095443

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1249273A IT982116B (en) 1972-03-14 1973-03-02 DEVICE FOR REGULATING THE PASSAGE TIME OF A LIQUID

Country Status (4)

Country Link
DE (1) DE2310932C3 (en)
ES (1) ES179920Y (en)
FR (1) FR2176303A5 (en)
IT (1) IT982116B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805908A1 (en) * 1978-02-13 1979-08-16 Theo Krieger SAFETY LOCK DEVICE FOR DOMESTIC WATER PIPES
FR2495270A1 (en) * 1980-12-03 1982-06-04 Sabco Ltd Clock-valve for irrigation feed - uses sprung piston to push diaphragm onto annular seat and piston rod follows notched rim clock driven wheel
DE3046690A1 (en) * 1980-12-11 1982-07-22 Sabco Ltd., Albert Park, South Australia Clock-valve for irrigation feed - uses sprung piston to push diaphragm onto annular seat and piston rod follows notched rim clock driven wheel

Also Published As

Publication number Publication date
ES179920Y (en) 1973-12-16
ES179920U (en) 1973-01-16
FR2176303A5 (en) 1973-10-26
DE2310932C3 (en) 1974-09-26
DE2310932A1 (en) 1973-09-20
DE2310932B2 (en) 1974-03-07

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