ATE101956T1 - Elastomerventil zur debitreglung bei bewaesserungsanlagen. - Google Patents

Elastomerventil zur debitreglung bei bewaesserungsanlagen.

Info

Publication number
ATE101956T1
ATE101956T1 AT89304088T AT89304088T ATE101956T1 AT E101956 T1 ATE101956 T1 AT E101956T1 AT 89304088 T AT89304088 T AT 89304088T AT 89304088 T AT89304088 T AT 89304088T AT E101956 T1 ATE101956 T1 AT E101956T1
Authority
AT
Austria
Prior art keywords
valve
irrigation systems
passage
water
flow rate
Prior art date
Application number
AT89304088T
Other languages
English (en)
Inventor
Mark H Christy
Original Assignee
Mark H Christy
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 Mark H Christy filed Critical Mark H Christy
Application granted granted Critical
Publication of ATE101956T1 publication Critical patent/ATE101956T1/de

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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)
  • Safety Valves (AREA)
  • Catching Or Destruction (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Fluid Pressure (AREA)
AT89304088T 1988-05-25 1989-04-25 Elastomerventil zur debitreglung bei bewaesserungsanlagen. ATE101956T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/198,336 US4869432A (en) 1987-12-04 1988-05-25 Elastomeric flow control pin for irrigation systems
EP89304088A EP0343789B1 (de) 1988-05-25 1989-04-25 Elastomerventil zur Debitreglung bei Bewässerungsanlagen

Publications (1)

Publication Number Publication Date
ATE101956T1 true ATE101956T1 (de) 1994-03-15

Family

ID=22732958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89304088T ATE101956T1 (de) 1988-05-25 1989-04-25 Elastomerventil zur debitreglung bei bewaesserungsanlagen.

Country Status (6)

Country Link
US (1) US4869432A (de)
EP (1) EP0343789B1 (de)
AT (1) ATE101956T1 (de)
DE (1) DE68913349D1 (de)
ES (1) ES2053985T3 (de)
IL (1) IL89341A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158231B1 (en) * 1991-06-24 1995-02-07 Rain Bird Sprinkler Mfg Mini-sprinkler stake assembly and mini-sprinkler unit and deflector therefore
US5222671A (en) * 1992-05-04 1993-06-29 Smiley Howard F Fluid distribution apparatus
US5413282A (en) * 1993-10-28 1995-05-09 James Hardie Irrigation, Inc. Pressure compensating emitter with shut down flush
US5465905A (en) * 1994-03-17 1995-11-14 Mister Dripper Company, Llc Irrigation system with multi-functional irrigation control valves
US5813603A (en) * 1996-02-16 1998-09-29 Vernay Laboratories, Inc. Low throughput water system flow control members and methods of inhibiting swelling of such members
US7597276B2 (en) * 2006-04-09 2009-10-06 Jain Irrigation Inc Ultra low flow spray head
IT1390782B1 (it) * 2008-07-24 2011-09-23 Arno Drechsel Dispositivo ad ugelli intercambiabili per la diffusione di liquidi.
CN102609569B (zh) * 2012-01-16 2015-04-08 中国水利水电科学研究院 一种低压滴灌锯齿型灌水器流道结构优化设计方法
US9883639B2 (en) * 2012-12-20 2018-02-06 Enplas Corporation Drip-irrigation emitter and drip-irrigation device provided therewith
US9492832B2 (en) 2013-03-14 2016-11-15 Rain Bird Corporation Sprinkler with brake assembly
US10350619B2 (en) 2013-02-08 2019-07-16 Rain Bird Corporation Rotary sprinkler
US9700904B2 (en) 2014-02-07 2017-07-11 Rain Bird Corporation Sprinkler
CN105210807A (zh) * 2015-10-27 2016-01-06 湖州织里华宁园艺工程有限公司 便携式自动灌溉装置
USD1004744S1 (en) 2020-01-28 2023-11-14 Dwyer Instruments, Llc Flow pin
USD926942S1 (en) 2020-01-28 2021-08-03 Universal Flow Monitors, Inc. Flow control plate
US11703363B2 (en) 2020-01-28 2023-07-18 Dwyer Instruments, Llc Systems and methods for an inline flow meter assembly
IL275151B (en) * 2020-06-04 2021-09-30 Tofach Matan Controlled valve for low pressure fluid flow
US20220297150A1 (en) * 2021-03-22 2022-09-22 William J. Keegan Inground anchor for water supply lines and sprinklers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515073A (en) * 1946-08-16 1950-07-11 Sloan Valve Co Flow control valve
US2632476A (en) * 1951-06-23 1953-03-24 Dearborn Motors Corp Hydraulic flow control device
CA921361A (en) * 1969-12-05 1973-02-20 Thompson Sidney Irrigation flow control valve
USRE29022E (en) * 1972-04-19 1976-11-02 Self-flushing irrigation valve
US4058257A (en) * 1974-12-05 1977-11-15 Lloyd Spencer Irrigation emitter
GB1560904A (en) * 1976-07-08 1980-02-13 Rangel Garza J Liquid distribution device and a flow regulator therefor
US4113180A (en) * 1976-07-23 1978-09-12 Christy Mark H Flush-drip irrigation emitter
US4132364A (en) * 1976-08-23 1979-01-02 Harmony Emitter Company, Inc. Casing mounted emitter
US4095745A (en) * 1976-10-04 1978-06-20 Christy Mark H Continuous tube multiple emitter
US4190206A (en) * 1978-06-30 1980-02-26 Vernay Laboratories, Inc. Drip irrigation system
CH634640A5 (en) * 1978-07-21 1983-02-15 Fischer Ag Georg Flow regulating valve for watering conduits
US4313471A (en) * 1978-08-03 1982-02-02 Sloan Valve Company Flow control

Also Published As

Publication number Publication date
EP0343789B1 (de) 1994-03-02
ES2053985T3 (es) 1994-08-01
EP0343789A1 (de) 1989-11-29
IL89341A (en) 1994-06-24
DE68913349D1 (de) 1994-04-07
US4869432A (en) 1989-09-26
IL89341A0 (en) 1989-09-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties