FR2402485A1 - Supply head for irrigation system - has distributor pipe ends held in inner holes and passed through outer holes to prevent pulling off under stress - Google Patents

Supply head for irrigation system - has distributor pipe ends held in inner holes and passed through outer holes to prevent pulling off under stress

Info

Publication number
FR2402485A1
FR2402485A1 FR7727269A FR7727269A FR2402485A1 FR 2402485 A1 FR2402485 A1 FR 2402485A1 FR 7727269 A FR7727269 A FR 7727269A FR 7727269 A FR7727269 A FR 7727269A FR 2402485 A1 FR2402485 A1 FR 2402485A1
Authority
FR
France
Prior art keywords
holes
passed
pipe ends
irrigation system
under stress
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
FR7727269A
Other languages
French (fr)
Other versions
FR2402485B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7727269A priority Critical patent/FR2402485A1/en
Publication of FR2402485A1 publication Critical patent/FR2402485A1/en
Application granted granted Critical
Publication of FR2402485B1 publication Critical patent/FR2402485B1/fr
Granted 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
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)

Abstract

The head is used for supplying waer to distributor pipes and compriss an inner fixed body (1). This is provided with a screw-on cover (2, 3) used for positioning and holding the ends of the distributor pipes. A collar on the cover has two sets of holes, arranged on two pitch circle diameters. The inner circle receives the pipe ends (4) their depth forming a suitable seal. The body of each pipe is passed through a hole in the outer circle (5) to lock it in place and prevent the end being pulled off.
FR7727269A 1977-09-09 1977-09-09 Supply head for irrigation system - has distributor pipe ends held in inner holes and passed through outer holes to prevent pulling off under stress Granted FR2402485A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7727269A FR2402485A1 (en) 1977-09-09 1977-09-09 Supply head for irrigation system - has distributor pipe ends held in inner holes and passed through outer holes to prevent pulling off under stress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727269A FR2402485A1 (en) 1977-09-09 1977-09-09 Supply head for irrigation system - has distributor pipe ends held in inner holes and passed through outer holes to prevent pulling off under stress

Publications (2)

Publication Number Publication Date
FR2402485A1 true FR2402485A1 (en) 1979-04-06
FR2402485B1 FR2402485B1 (en) 1980-08-29

Family

ID=9195190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727269A Granted FR2402485A1 (en) 1977-09-09 1977-09-09 Supply head for irrigation system - has distributor pipe ends held in inner holes and passed through outer holes to prevent pulling off under stress

Country Status (1)

Country Link
FR (1) FR2402485A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297557A1 (en) * 1975-01-16 1976-08-13 Ronig Rosemarie Watering device for greenhouse plants - has thin plastic pipes with ceramic nozzles and securing pegs inserted into soil in pots delivering metered quantities of water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297557A1 (en) * 1975-01-16 1976-08-13 Ronig Rosemarie Watering device for greenhouse plants - has thin plastic pipes with ceramic nozzles and securing pegs inserted into soil in pots delivering metered quantities of water

Also Published As

Publication number Publication date
FR2402485B1 (en) 1980-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse