FR2391326A1 - Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe - Google Patents

Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe

Info

Publication number
FR2391326A1
FR2391326A1 FR7715254A FR7715254A FR2391326A1 FR 2391326 A1 FR2391326 A1 FR 2391326A1 FR 7715254 A FR7715254 A FR 7715254A FR 7715254 A FR7715254 A FR 7715254A FR 2391326 A1 FR2391326 A1 FR 2391326A1
Authority
FR
France
Prior art keywords
supply pipe
arm
coupled
spray nozzle
below ground
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.)
Granted
Application number
FR7715254A
Other languages
French (fr)
Other versions
FR2391326B3 (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.)
DOYER SA ETS
Original Assignee
DOYER SA ETS
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 DOYER SA ETS filed Critical DOYER SA ETS
Priority to FR7715254A priority Critical patent/FR2391326A1/en
Publication of FR2391326A1 publication Critical patent/FR2391326A1/en
Application granted granted Critical
Publication of FR2391326B3 publication Critical patent/FR2391326B3/fr
Granted legal-status Critical Current

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/006—Construction of housing; Use of materials therefor of hydrants
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/16—Devices for retaining foreign matter, e.g. sand
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/087—Joints with radial fluid passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)

Abstract

The irrigation nozzle has a fixed water supply below the level of the ground. It comprises a tubular arm (12) with a union at one end, movable on the pipe between a stowed position below ground level and a working position above it. The union (13) between arm and pipe shuts off the supply in the stowed position and opens it up in the working position. A tap (27) can be provided on the arm near the outlet union. A valve can be provided in the supply pipe for shutting off and draining for frost protection. The arm can hinge on the pipe between a horizontal position in a box let into the ground and a vertical working position.
FR7715254A 1977-05-18 1977-05-18 Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe Granted FR2391326A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7715254A FR2391326A1 (en) 1977-05-18 1977-05-18 Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715254A FR2391326A1 (en) 1977-05-18 1977-05-18 Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe

Publications (2)

Publication Number Publication Date
FR2391326A1 true FR2391326A1 (en) 1978-12-15
FR2391326B3 FR2391326B3 (en) 1980-03-28

Family

ID=9190998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715254A Granted FR2391326A1 (en) 1977-05-18 1977-05-18 Irrigation spray nozzle support - has arm movable between positions above and below ground and coupled to buried supply pipe

Country Status (1)

Country Link
FR (1) FR2391326A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593263A1 (en) * 1986-01-21 1987-07-24 Virazels Andre Valve for controlling a water take-off of the sprinkler or hydrant type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593263A1 (en) * 1986-01-21 1987-07-24 Virazels Andre Valve for controlling a water take-off of the sprinkler or hydrant type

Also Published As

Publication number Publication date
FR2391326B3 (en) 1980-03-28

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