DE3687901D1 - Elektronischer zeitschalter fuer bewaesserungsanlage. - Google Patents

Elektronischer zeitschalter fuer bewaesserungsanlage.

Info

Publication number
DE3687901D1
DE3687901D1 DE8686106287T DE3687901T DE3687901D1 DE 3687901 D1 DE3687901 D1 DE 3687901D1 DE 8686106287 T DE8686106287 T DE 8686106287T DE 3687901 T DE3687901 T DE 3687901T DE 3687901 D1 DE3687901 D1 DE 3687901D1
Authority
DE
Germany
Prior art keywords
irrigation system
electronic timer
timer
electronic
irrigation
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.)
Revoked
Application number
DE8686106287T
Other languages
English (en)
Other versions
DE3687901T2 (de
Inventor
Kenneth John Bruninga
Douglas Charles Fletcher
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.)
LR Nelson Corp
Original Assignee
LR Nelson Corp
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=25277587&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3687901(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LR Nelson Corp filed Critical LR Nelson Corp
Application granted granted Critical
Publication of DE3687901D1 publication Critical patent/DE3687901D1/de
Publication of DE3687901T2 publication Critical patent/DE3687901T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • A01G25/16—Control of watering
    • 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
    • A01G25/165—Cyclic operations, timing systems, timing valves, impulse operations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86445—Plural, sequential, valve actuations

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Magnetically Actuated Valves (AREA)
  • Domestic Plumbing Installations (AREA)
DE8686106287T 1986-03-11 1986-05-07 Elektronischer zeitschalter fuer bewaesserungsanlage. Revoked DE3687901T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/838,613 US4722478A (en) 1984-01-30 1986-03-11 Electronic water sprinkler timer

Publications (2)

Publication Number Publication Date
DE3687901D1 true DE3687901D1 (de) 1993-04-08
DE3687901T2 DE3687901T2 (de) 1993-06-24

Family

ID=25277587

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686106287T Revoked DE3687901T2 (de) 1986-03-11 1986-05-07 Elektronischer zeitschalter fuer bewaesserungsanlage.

Country Status (7)

Country Link
US (1) US4722478A (de)
EP (1) EP0236535B1 (de)
JP (1) JPS62213864A (de)
KR (1) KR940005571B1 (de)
CA (1) CA1256965A (de)
DE (1) DE3687901T2 (de)
HK (1) HK121693A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873650A (en) * 1987-04-16 1989-10-10 Reeves Jr Charles H Water flow controller
US4937732A (en) * 1987-10-20 1990-06-26 James Hardie Irrigation, Inc. Irrigation controller
US4922407A (en) * 1988-03-02 1990-05-01 Pittway Corporation Modular electronic timer switch system
US5251153A (en) * 1988-09-28 1993-10-05 Solatrol, Inc. Flexibly programmable irrigation system controller
ATE116746T1 (de) * 1988-10-04 1995-01-15 Solatrol Inc Zentralverwaltungssystem der bewässerungseinheiten.
DE69017121D1 (de) * 1989-08-21 1995-03-30 Nomix Chipman Ltd Kalibrierung einer Flüssigkeitsverteileinrichtung.
IT1249490B (it) * 1991-06-19 1995-02-23 Nicola Gennaro & Figli Di Sistema di distribuzione computerizzata dell'acqua in impianti di irrigazione
US5331619A (en) * 1992-02-19 1994-07-19 Bradley Corporation Programmable control system for gas and liquid dispensing devices
US5560542A (en) * 1994-11-14 1996-10-01 Reid; Randy C. Portable above ground water manifold and system for establishing a new lawn
IT236922Y1 (it) * 1995-05-30 2000-08-31 Claber Spa Custodia per centralina di irrigazione
US5746250A (en) * 1996-03-08 1998-05-05 Wick; John Leslie Portable automatic sprinkling system
DE19737721A1 (de) 1997-08-29 1999-03-04 Gardena Kress & Kastner Gmbh Vorrichtung zur programmgesteuerten Ausführung einer Funktion
US6337635B1 (en) 1998-01-31 2002-01-08 Orbit Irrigation Products, Inc. Remotely controllable programmable hose faucet valve system
US8793024B1 (en) * 2009-02-27 2014-07-29 Hunter Industries, Inc. Irrigation system with multiple soil moisture based seasonal watering adjustment
US9301461B2 (en) 2004-11-09 2016-04-05 Hunter Industries, Inc. Systems and methods to adjust irrigation
US20100094472A1 (en) * 2008-10-14 2010-04-15 Woytowitz Peter J Irrigation System With Soil Moisture Based Seasonal Watering Adjustment
US20100030476A1 (en) * 2008-07-29 2010-02-04 Woytowitz Peter J Irrigation System with ET Based Seasonal Watering Adjustment
US7819136B1 (en) * 2007-12-10 2010-10-26 Eddy Zachary P Hand washing timer
US8606415B1 (en) 2011-01-06 2013-12-10 Hunter Industries, Inc. Irrigation system with ET based seasonal watering adjustment and soil moisture sensor shutoff
EP2687763B1 (de) * 2011-03-17 2018-04-25 T & D Corporation Klappensystem
USD745419S1 (en) 2014-02-14 2015-12-15 Melnor, Inc. Control unit
US20160198647A1 (en) * 2015-01-09 2016-07-14 Cheng-Yu Wang Power saving control apparatus for regular sprinklers and the method for operating the same
US10199815B2 (en) * 2016-07-11 2019-02-05 Hunter Industries, Inc. Watertight electrical compartment for use in irrigation devices and methods of use
CN206617634U (zh) * 2017-03-27 2017-11-07 上海荣威塑胶工业有限公司 节水阀及喷水玩具

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2143474A (en) * 1936-11-03 1939-01-10 Neville Co Treatment of residual oils
FR1331439A (fr) * 1962-05-21 1963-07-05 Téléréglage électro-mécanique de précision, servant en particulier à la commande de vannes
US3172604A (en) * 1963-01-07 1965-03-09 Brockstone Chemical Co Timed spray unit
US3369565A (en) * 1966-02-03 1968-02-20 Telsco Ind Multiport valves
US3386620A (en) * 1966-10-14 1968-06-04 Foxboro Co Electronic valve control system with reduced flow at end of cycle
DE2065199C3 (de) * 1969-06-07 1975-01-16 Katsuji Kakogawa Hyogo Fujiwara (Japan) Schaltungsanordnung für ein elektromotorisch betriebenes Ventil
US3679134A (en) * 1970-11-09 1972-07-25 Charles D Nixon Wheel washing device
US3921667A (en) * 1972-01-10 1975-11-25 Tyme Valve Corp Battery operated, fluid pressure responsive valve controller
US3780766A (en) * 1973-01-08 1973-12-25 G Link Automatic timing of watering control systems
US3785391A (en) * 1973-01-16 1974-01-15 B Miller Sequencing valve
IT982495B (it) * 1973-03-06 1974-10-21 Bena Di Roveda Fernando E C Sa Apparecchiatura automatica per ir rigazione con temporizzatore
US3924652A (en) * 1973-09-18 1975-12-09 Jr Carl L C Kah Sequencing valve
US3865138A (en) * 1974-05-15 1975-02-11 Wayne D Jones Automatic sprinkler control device
US4023585A (en) * 1976-02-17 1977-05-17 Vandenburg Arlow L Watering device
US4108419A (en) * 1976-03-01 1978-08-22 Clifton J. Burwell Pilot operated valve
US4034775A (en) * 1976-05-10 1977-07-12 Slagel Roger D Sequencing valve
US4125124A (en) * 1976-08-02 1978-11-14 Kah Carl L C Sequencing valve
US4083424A (en) * 1977-02-09 1978-04-11 Freight Guard Industries Push-button combination lock for vehicles
JPS53143023A (en) * 1977-05-18 1978-12-13 Ii Sutaaman Odetsudo Sprinkler device
JPS5421337A (en) * 1977-07-18 1979-02-17 Hitachi Ltd Display method for level check and its circuit
US4165532A (en) * 1977-12-30 1979-08-21 The Toro Company Automatic irrigation sprinkler system controller
US4156437A (en) * 1978-02-21 1979-05-29 The Perkin-Elmer Corporation Computer controllable multi-port valve
US4189776A (en) * 1978-05-22 1980-02-19 The Toro Company Simplified irrigation controller
US4282899A (en) * 1978-10-20 1981-08-11 Dunckhorst William H Timed shower head valve
US4316480A (en) * 1978-10-30 1982-02-23 Kah Jr Carl L C Sequencing valve
SU906454A1 (ru) * 1980-08-15 1982-02-23 Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем Автоматизированна напорна оросительна система
US4423484A (en) * 1981-03-30 1983-12-27 Hamilton William H Irrigation control system
US4592505A (en) * 1984-01-30 1986-06-03 L. R. Nelson Corporation Quick disconnect mounted programming means for sprinkler
WO1985004120A1 (en) * 1984-03-15 1985-09-26 Mitsubishi Mining & Cement Co., Ltd. Apparatus for controlling water sprinkling

Also Published As

Publication number Publication date
KR940005571B1 (ko) 1994-06-21
DE3687901T2 (de) 1993-06-24
US4722478A (en) 1988-02-02
CA1256965A (en) 1989-07-04
EP0236535B1 (de) 1993-03-03
EP0236535A1 (de) 1987-09-16
JPS62213864A (ja) 1987-09-19
HK121693A (en) 1993-11-12
KR870009423A (ko) 1987-10-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation