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GB2579340B - Irrigation valve - Google Patents

Irrigation valve Download PDF

Info

Publication number
GB2579340B
GB2579340B GB1817141.3A GB201817141A GB2579340B GB 2579340 B GB2579340 B GB 2579340B GB 201817141 A GB201817141 A GB 201817141A GB 2579340 B GB2579340 B GB 2579340B
Authority
GB
United Kingdom
Prior art keywords
irrigation valve
irrigation
valve
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 - Fee Related
Application number
GB1817141.3A
Other versions
GB201817141D0 (en
GB2579340A (en
Inventor
Rusling Steven
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.)
Hydrogarden Ltd
Original Assignee
Hydrogarden Ltd
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 Hydrogarden Ltd filed Critical Hydrogarden Ltd
Priority to GB1817141.3A priority Critical patent/GB2579340B/en
Publication of GB201817141D0 publication Critical patent/GB201817141D0/en
Publication of GB2579340A publication Critical patent/GB2579340A/en
Application granted granted Critical
Publication of GB2579340B publication Critical patent/GB2579340B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/001—Self-acting watering devices, e.g. for flower-pots with intermittent watering means
    • 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
    • A01G27/003—Control of self-acting watering devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
    • F16K31/088—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element the movement of the first magnet being a rotating or pivoting movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/08—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Float Valves (AREA)
GB1817141.3A 2018-10-22 2018-10-22 Irrigation valve Expired - Fee Related GB2579340B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1817141.3A GB2579340B (en) 2018-10-22 2018-10-22 Irrigation valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1817141.3A GB2579340B (en) 2018-10-22 2018-10-22 Irrigation valve

Publications (3)

Publication Number Publication Date
GB201817141D0 GB201817141D0 (en) 2018-12-05
GB2579340A GB2579340A (en) 2020-06-24
GB2579340B true GB2579340B (en) 2021-04-07

Family

ID=64453824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817141.3A Expired - Fee Related GB2579340B (en) 2018-10-22 2018-10-22 Irrigation valve

Country Status (1)

Country Link
GB (1) GB2579340B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090443A (en) * 1991-07-24 1992-02-25 Jacobsen Paul S Fluid level control float valve
JP2004261114A (en) * 2003-03-03 2004-09-24 Seiwa:Kk Flow control mechanism and plant cultivation apparatus provided with the mechanism
GB2498542A (en) * 2012-01-19 2013-07-24 Hydrogarden Wholesale Supplies Ltd Float valve assembly
GB2502285A (en) * 2012-05-21 2013-11-27 Michael Edward Brown Flow control device
GB2547069A (en) * 2016-11-17 2017-08-09 Autopot (Global) Ltd Liquid level control device
US20180335160A1 (en) * 2017-05-18 2018-11-22 Xin-Yi HONG Water level controller for a hydroponic system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090443A (en) * 1991-07-24 1992-02-25 Jacobsen Paul S Fluid level control float valve
JP2004261114A (en) * 2003-03-03 2004-09-24 Seiwa:Kk Flow control mechanism and plant cultivation apparatus provided with the mechanism
GB2498542A (en) * 2012-01-19 2013-07-24 Hydrogarden Wholesale Supplies Ltd Float valve assembly
GB2502285A (en) * 2012-05-21 2013-11-27 Michael Edward Brown Flow control device
GB2547069A (en) * 2016-11-17 2017-08-09 Autopot (Global) Ltd Liquid level control device
US20180335160A1 (en) * 2017-05-18 2018-11-22 Xin-Yi HONG Water level controller for a hydroponic system

Also Published As

Publication number Publication date
GB201817141D0 (en) 2018-12-05
GB2579340A (en) 2020-06-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20221022