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CA1047574A - Dispositifs regulateurs de debits de fluides - Google Patents

Dispositifs regulateurs de debits de fluides

Info

Publication number
CA1047574A
CA1047574A CA232,388A CA232388A CA1047574A CA 1047574 A CA1047574 A CA 1047574A CA 232388 A CA232388 A CA 232388A CA 1047574 A CA1047574 A CA 1047574A
Authority
CA
Canada
Prior art keywords
passageway
outlet
face
regulating member
fluid
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.)
Expired
Application number
CA232,388A
Other languages
English (en)
Inventor
Peretz Rosenberg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11048271&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1047574(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1047574A publication Critical patent/CA1047574A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
    • B05B1/083—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators the pulsating mechanism comprising movable parts
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0146—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Soil Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)
  • Pipe Accessories (AREA)
  • Massaging Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Domestic Plumbing Installations (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
CA232,388A 1975-06-11 1975-07-28 Dispositifs regulateurs de debits de fluides Expired CA1047574A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL4745575A IL47455A (en) 1975-06-11 1975-06-11 Regulated fluid tap particularly useful as water trickler nozzle

Publications (1)

Publication Number Publication Date
CA1047574A true CA1047574A (fr) 1979-01-30

Family

ID=11048271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232,388A Expired CA1047574A (fr) 1975-06-11 1975-07-28 Dispositifs regulateurs de debits de fluides

Country Status (6)

Country Link
CA (1) CA1047574A (fr)
DE (1) DE2535626A1 (fr)
ES (1) ES443166A1 (fr)
FR (1) FR2314532A1 (fr)
IL (1) IL47455A (fr)
IT (1) IT1040391B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL109486A0 (en) * 1994-04-29 1994-07-31 Naan Irrigation Systems Irrigation apparatus

Also Published As

Publication number Publication date
DE2535626A1 (de) 1976-12-30
ES443166A1 (es) 1977-04-16
IL47455A (en) 1976-12-31
FR2314532A1 (fr) 1977-01-07
AU8357775A (en) 1977-02-03
IT1040391B (it) 1979-12-20

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