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GB2383578B - Sprayer controller and method - Google Patents

Sprayer controller and method

Info

Publication number
GB2383578B
GB2383578B GB0307316A GB0307316A GB2383578B GB 2383578 B GB2383578 B GB 2383578B GB 0307316 A GB0307316 A GB 0307316A GB 0307316 A GB0307316 A GB 0307316A GB 2383578 B GB2383578 B GB 2383578B
Authority
GB
United Kingdom
Prior art keywords
sprayer controller
sprayer
controller
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
GB0307316A
Other versions
GB0307316D0 (en
GB2383578A (en
Inventor
Matthew James Harold Rawlings
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
Application filed by Individual filed Critical Individual
Priority to GB0307316A priority Critical patent/GB2383578B/en
Priority claimed from GB9912223A external-priority patent/GB2337984B/en
Publication of GB0307316D0 publication Critical patent/GB0307316D0/en
Publication of GB2383578A publication Critical patent/GB2383578A/en
Application granted granted Critical
Publication of GB2383578B publication Critical patent/GB2383578B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/58—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter preventing deposits, drying-out or blockage by recirculating the fluid to be sprayed from upstream of the discharge opening back to the supplying means
    • 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
    • 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
    • B05B1/3033—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/3053—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 control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a solenoid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/04—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/06—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump the delivery being related to the movement of a vehicle, e.g. the pump being driven by a vehicle wheel
GB0307316A 1999-05-27 1999-05-27 Sprayer controller and method Expired - Fee Related GB2383578B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0307316A GB2383578B (en) 1999-05-27 1999-05-27 Sprayer controller and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9912223A GB2337984B (en) 1998-05-27 1999-05-27 Sprayer controller and method
GB0307316A GB2383578B (en) 1999-05-27 1999-05-27 Sprayer controller and method

Publications (3)

Publication Number Publication Date
GB0307316D0 GB0307316D0 (en) 2003-05-07
GB2383578A GB2383578A (en) 2003-07-02
GB2383578B true GB2383578B (en) 2003-10-08

Family

ID=10854180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0307316A Expired - Fee Related GB2383578B (en) 1999-05-27 1999-05-27 Sprayer controller and method

Country Status (1)

Country Link
GB (1) GB2383578B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039138B4 (en) * 2004-08-12 2009-02-19 Bosch Rexroth Pneumatics Gmbh valve unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937175A (en) * 1973-12-26 1976-02-10 American Hoechst Corporation Pulsed spray of fluids
US4838311A (en) * 1987-04-27 1989-06-13 Behr Industrieanlagen Gmbh & Co. Control system for a programmed spraying device
US4900189A (en) * 1987-10-29 1990-02-13 Enichem Agricoltura S.P.A. Irrigation device and facilities for the pulsed delivery of an irrigation liquid
US5038681A (en) * 1988-01-19 1991-08-13 Jimek International Ab Control method and apparatus for spray dampener
EP0537849A1 (en) * 1991-10-17 1993-04-21 AGRICOLTURA S.p.A. Device for the pulsating delivery of an irrigation liquid, and irrigation systems which incorporate the device
US5653389A (en) * 1995-09-15 1997-08-05 Henderson; Graeme W. Independent flow rate and droplet size control system and method for sprayer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937175A (en) * 1973-12-26 1976-02-10 American Hoechst Corporation Pulsed spray of fluids
US4838311A (en) * 1987-04-27 1989-06-13 Behr Industrieanlagen Gmbh & Co. Control system for a programmed spraying device
US4900189A (en) * 1987-10-29 1990-02-13 Enichem Agricoltura S.P.A. Irrigation device and facilities for the pulsed delivery of an irrigation liquid
US5038681A (en) * 1988-01-19 1991-08-13 Jimek International Ab Control method and apparatus for spray dampener
EP0537849A1 (en) * 1991-10-17 1993-04-21 AGRICOLTURA S.p.A. Device for the pulsating delivery of an irrigation liquid, and irrigation systems which incorporate the device
US5653389A (en) * 1995-09-15 1997-08-05 Henderson; Graeme W. Independent flow rate and droplet size control system and method for sprayer

Also Published As

Publication number Publication date
GB0307316D0 (en) 2003-05-07
GB2383578A (en) 2003-07-02

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Legal Events

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

Effective date: 20120527