GR20150100177A - Closed-type cylindrical dripper incorporated to drip irragation tubes - Google Patents

Closed-type cylindrical dripper incorporated to drip irragation tubes

Info

Publication number
GR20150100177A
GR20150100177A GR20150100177A GR20150100177A GR20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A
Authority
GR
Greece
Prior art keywords
dripper
jacket
main part
drip
type cylindrical
Prior art date
Application number
GR20150100177A
Other languages
Greek (el)
Inventor
Αστεριος Δημητριου Δαιος
Original Assignee
Δαϊος, Αστεριος Δημητριου
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 Δαϊος, Αστεριος Δημητριου filed Critical Δαϊος, Αστεριος Δημητριου
Priority to GR20150100177A priority Critical patent/GR20150100177A/en
Publication of GR20150100177A publication Critical patent/GR20150100177A/en

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
    • 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
    • A01G25/026—Apparatus or processes for fitting the drippers to the hoses or the pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts

Abstract

Novelty: an integral closed-type cylindrical dripper practicable for drip irrigations is disclosed. Constitution: two distinctive parts (the main part k and the jacket J) mutually tightened and so sealed either by pressure and temperature of the jacket around the main part (fig.2) or by rotation of one part around another by means of threads (fig.5,6,9B) or via protuberances and channels (fig.8,9D) or by snap-action fastening via protuberances and holes (fig.3,4 and 9A) or channels (fig.7 and 9C). Advantages: water path and water pressure drop take place inside the dripper due to labyrinths G created between the main part K and the jacket J. The adherence of the outer surface of the dripper to the inner wall of the tube has no effect on the water flow since the inner surface of the tube does not contact the water paths inside the dripper.
GR20150100177A 2015-04-24 2015-04-24 Closed-type cylindrical dripper incorporated to drip irragation tubes GR20150100177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20150100177A GR20150100177A (en) 2015-04-24 2015-04-24 Closed-type cylindrical dripper incorporated to drip irragation tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20150100177A GR20150100177A (en) 2015-04-24 2015-04-24 Closed-type cylindrical dripper incorporated to drip irragation tubes

Publications (1)

Publication Number Publication Date
GR20150100177A true GR20150100177A (en) 2016-11-18

Family

ID=58186197

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20150100177A GR20150100177A (en) 2015-04-24 2015-04-24 Closed-type cylindrical dripper incorporated to drip irragation tubes

Country Status (1)

Country Link
GR (1) GR20150100177A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729142A (en) * 1970-12-03 1973-04-24 Diaz J Leal Drippers for irrigation
US20030226913A1 (en) * 2002-06-11 2003-12-11 R.M. Wade & Co. Emitter with pressure compensating fluid control valve
GR20100100517A (en) * 2010-09-20 2012-04-30 Αριστειδης Εμμανουηλ Δερμιτζακης Dripper and method for the perforation of water exit orifices in irrigation pipes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729142A (en) * 1970-12-03 1973-04-24 Diaz J Leal Drippers for irrigation
US20030226913A1 (en) * 2002-06-11 2003-12-11 R.M. Wade & Co. Emitter with pressure compensating fluid control valve
GR20100100517A (en) * 2010-09-20 2012-04-30 Αριστειδης Εμμανουηλ Δερμιτζακης Dripper and method for the perforation of water exit orifices in irrigation pipes

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Legal Events

Date Code Title Description
NF Restoration of lapsed right

Effective date: 20180205