IT1016223B - Valvola automatica per irrigazione ad aspersione - Google Patents

Valvola automatica per irrigazione ad aspersione

Info

Publication number
IT1016223B
IT1016223B IT51794/74A IT5179474A IT1016223B IT 1016223 B IT1016223 B IT 1016223B IT 51794/74 A IT51794/74 A IT 51794/74A IT 5179474 A IT5179474 A IT 5179474A IT 1016223 B IT1016223 B IT 1016223B
Authority
IT
Italy
Prior art keywords
automatic valve
spray irrigation
irrigation
spray
automatic
Prior art date
Application number
IT51794/74A
Other languages
English (en)
Original Assignee
Prieto Planchuelo Alvaro
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 Prieto Planchuelo Alvaro filed Critical Prieto Planchuelo Alvaro
Application granted granted Critical
Publication of IT1016223B publication Critical patent/IT1016223B/it

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
IT51794/74A 1973-07-23 1974-06-28 Valvola automatica per irrigazione ad aspersione IT1016223B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES417165A ES417165A1 (es) 1973-07-23 1973-07-23 Valvula automatica para riegos por aspersion.

Publications (1)

Publication Number Publication Date
IT1016223B true IT1016223B (it) 1977-05-30

Family

ID=8464682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51794/74A IT1016223B (it) 1973-07-23 1974-06-28 Valvola automatica per irrigazione ad aspersione

Country Status (3)

Country Link
ES (1) ES417165A1 (it)
FR (1) FR2238876A1 (it)
IT (1) IT1016223B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116849014B (zh) * 2023-08-31 2023-11-14 山西农业大学果树研究所(山西省农业科学院果树研究所) 一种用于果树容器栽培的水肥一体化滴灌装置

Also Published As

Publication number Publication date
ES417165A1 (es) 1976-03-01
FR2238876B3 (it) 1977-05-06
FR2238876A1 (en) 1975-02-21

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