DK154462C - APPLIANCES FOR AUTOMATIC IRRIGATION OF PLANTS GROWING IN AIR AIR OR ANY GREENHOUSE, AND A CONTROLLER FOR USE IN CONNECTION THEREOF - Google Patents

APPLIANCES FOR AUTOMATIC IRRIGATION OF PLANTS GROWING IN AIR AIR OR ANY GREENHOUSE, AND A CONTROLLER FOR USE IN CONNECTION THEREOF

Info

Publication number
DK154462C
DK154462C DK179978A DK179978A DK154462C DK 154462 C DK154462 C DK 154462C DK 179978 A DK179978 A DK 179978A DK 179978 A DK179978 A DK 179978A DK 154462 C DK154462 C DK 154462C
Authority
DK
Denmark
Prior art keywords
air
greenhouse
appliances
controller
connection
Prior art date
Application number
DK179978A
Other languages
Danish (da)
Other versions
DK179978A (en
DK154462B (en
Inventor
Leendert Cornelis Kesting
Cornelis Willem Nieuwkoop
Original Assignee
Leendert Cornelis Kesting
Nieuwkoop C W
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 Leendert Cornelis Kesting, Nieuwkoop C W filed Critical Leendert Cornelis Kesting
Publication of DK179978A publication Critical patent/DK179978A/en
Publication of DK154462B publication Critical patent/DK154462B/en
Application granted granted Critical
Publication of DK154462C publication Critical patent/DK154462C/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
    • A01G25/16—Control of watering
    • A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)
  • Control Of Non-Electrical Variables (AREA)
DK179978A 1977-04-26 1978-04-25 APPLIANCES FOR AUTOMATIC IRRIGATION OF PLANTS GROWING IN AIR AIR OR ANY GREENHOUSE, AND A CONTROLLER FOR USE IN CONNECTION THEREOF DK154462C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7704535,A NL182274C (en) 1977-04-26 1977-04-26 Apparatus for automatic watering of plants growing in the open air or in a greenhouse and control apparatus therefor.
NL7704535 1977-04-26

Publications (3)

Publication Number Publication Date
DK179978A DK179978A (en) 1978-10-27
DK154462B DK154462B (en) 1988-11-21
DK154462C true DK154462C (en) 1989-04-10

Family

ID=19828438

Family Applications (1)

Application Number Title Priority Date Filing Date
DK179978A DK154462C (en) 1977-04-26 1978-04-25 APPLIANCES FOR AUTOMATIC IRRIGATION OF PLANTS GROWING IN AIR AIR OR ANY GREENHOUSE, AND A CONTROLLER FOR USE IN CONNECTION THEREOF

Country Status (5)

Country Link
DE (1) DE2818358A1 (en)
DK (1) DK154462C (en)
FR (1) FR2388489A1 (en)
NL (1) NL182274C (en)
SE (1) SE433900B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8303579A (en) 1983-10-17 1983-12-01 Agrotherm B V DEVICE FOR AUTOMATIC HUMIDIFYING OF PLANTS.
NL8701589A (en) * 1987-07-06 1989-02-01 Rockwool Lapinus Bv METHOD AND APPARATUS FOR MINERAL WOOL CULTIVATION OF PLANTS WITH SUCTION CONTROL
EP0308545A1 (en) * 1987-09-25 1989-03-29 Augustinus Gerardus Maria Vogels A method and an apparatus for automatically watering plants
FR2652232A1 (en) * 1989-09-22 1991-03-29 Triconfort Sa Automatic and adjustable device for watering a growing container
EP1418802A2 (en) * 2001-06-28 2004-05-19 " Glory of the Land" Detached Substrates-non-Drain Systems Ltd. A method and system for water management
GB2470909B (en) * 2009-06-09 2012-06-20 Gil Rothem Apparatus for irrigating plants
CA3155279A1 (en) * 2021-04-11 2022-10-11 GrowOp World Ltd. System for saturating a medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064281B (en) * 1957-10-28 1959-08-27 Elisabeth Kuckhoff Geb Speckma Device for evenly moistening capillary masses
GB1035136A (en) * 1964-06-04 1966-07-06 Nat Res Dev Improvements in and relating to the control of water supplies to plants
DE1757347A1 (en) * 1968-04-27 1971-06-24 Gyula Heszberger Method and device for the repeated automatic supply of liquid to consumers, in particular to plants arranged in containers
BE759402A (en) * 1969-11-25 1971-04-30 Rockwool As WETABLE PRODUCTS BASED ON MINERAL WOOL
FR2095409A5 (en) * 1970-02-09 1972-02-11 Bas Rhone Languedoc Amen
US3778928A (en) * 1971-05-07 1973-12-18 E Green Planter irrigation system with sand drain
DE2435179A1 (en) * 1974-07-22 1976-02-05 Frenz Friedrich W MOISTURE SENSOR FOR AUTOMATIC CONTROL OF IRRIGATION DEVICES FOR PLANT CROPS
DE2437141A1 (en) * 1974-08-01 1976-02-19 Hans Ekkehard Lommerzheim Water conducting wick for horticultural purposes etc. - is made of assemblies of synthetic fibres individually non-absorbent

Also Published As

Publication number Publication date
FR2388489A1 (en) 1978-11-24
NL182274C (en) 1988-02-16
NL7704535A (en) 1978-10-30
DK179978A (en) 1978-10-27
FR2388489B3 (en) 1980-12-19
SE433900B (en) 1984-06-25
DK154462B (en) 1988-11-21
SE7804742L (en) 1978-10-27
DE2818358A1 (en) 1978-11-02
NL182274B (en) 1987-09-16

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Legal Events

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PBP Patent lapsed