ZA883433B - Electronic pump control - Google Patents

Electronic pump control

Info

Publication number
ZA883433B
ZA883433B ZA883433A ZA883433A ZA883433B ZA 883433 B ZA883433 B ZA 883433B ZA 883433 A ZA883433 A ZA 883433A ZA 883433 A ZA883433 A ZA 883433A ZA 883433 B ZA883433 B ZA 883433B
Authority
ZA
South Africa
Prior art keywords
pump
fluid
values
control means
equipment
Prior art date
Application number
ZA883433A
Other languages
English (en)
Inventor
David Charles Gill
Charles Gill David
Original Assignee
Nomix Mfg Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10617311&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA883433(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nomix Mfg Co Ltd filed Critical Nomix Mfg Co Ltd
Publication of ZA883433B publication Critical patent/ZA883433B/xx

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
    • 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
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
    • B05B9/0861—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven the motor being electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Eye Examination Apparatus (AREA)
ZA883433A 1987-05-14 1988-05-16 Electronic pump control ZA883433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878711369A GB8711369D0 (en) 1987-05-14 1987-05-14 Electronic pump control

Publications (1)

Publication Number Publication Date
ZA883433B true ZA883433B (en) 1989-03-29

Family

ID=10617311

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA883433A ZA883433B (en) 1987-05-14 1988-05-16 Electronic pump control

Country Status (13)

Country Link
US (1) US5092739A (xx)
EP (1) EP0291332B1 (xx)
JP (1) JPH02502319A (xx)
AT (1) ATE89090T1 (xx)
AU (1) AU623856B2 (xx)
BR (1) BR8807505A (xx)
CA (1) CA1328306C (xx)
DE (1) DE3880732T2 (xx)
ES (1) ES2041312T3 (xx)
GB (2) GB8711369D0 (xx)
NZ (1) NZ224650A (xx)
WO (1) WO1988009005A1 (xx)
ZA (1) ZA883433B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0434259A1 (en) * 1989-12-19 1991-06-26 Nomix-Chipman Limited Electronic control of fluid flow rate
US6178393B1 (en) 1995-08-23 2001-01-23 William A. Irvin Pump station control system and method
US5742500A (en) * 1995-08-23 1998-04-21 Irvin; William A. Pump station control system and method
US6220747B1 (en) 1997-08-14 2001-04-24 Michael Gosselin Proportional pump system for viscous fluids
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
IT201700055422A1 (it) * 2017-05-22 2018-11-22 Cooperativa Sociale La Pieve Soc Cooperativa Onlus Impianto dosatore

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355966A1 (de) * 1973-11-09 1975-05-22 Medac Klinische Spezialpraep Pumpenanordnung, insbesondere fuer blutpumpen
US4108574A (en) * 1977-01-21 1978-08-22 International Paper Company Apparatus and method for the indirect measurement and control of the flow rate of a liquid in a piping system
FR2466944A1 (fr) * 1979-10-15 1981-04-17 Lestradet M C J Vehicule equipe d'un dispositif d'epandage d'un liquide
GB2077434B (en) * 1980-05-30 1984-04-26 Millar John Ascertaining flow rate through valves or pumps
DE3128239C2 (de) * 1981-07-17 1984-10-18 Pierburg Gmbh & Co Kg, 4040 Neuss Verfahren und Einrichtung zum Steuern von Abgas-Rückführmengen
EP0086031A1 (en) * 1982-02-05 1983-08-17 Imperial Chemical Industries Plc Spraying system
GB2123174A (en) * 1982-06-07 1984-01-25 Singer Co Speed selector for power tool
GB2157025B (en) * 1984-03-20 1987-10-28 Gill D C A system for delivering a quantity of fluid
DE3500886A1 (de) * 1985-01-12 1986-07-17 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Landmaschine
DE3500885A1 (de) * 1985-01-12 1986-07-17 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Elektronisches system fuer landwirtschaftliche verteilmaschine
US4617637A (en) * 1985-07-09 1986-10-14 Lifecare Services, Inc. Servo control system for a reciprocating piston respirator
US4805088A (en) * 1987-03-23 1989-02-14 Cross Equipment Company, Inc. Method and apparatus for microprocessor controlled sprayer
US4878598A (en) * 1987-04-30 1989-11-07 California Fresno Transportation, Inc. Method and apparatus for dispensing a substance to a work area
US4897797A (en) * 1988-04-25 1990-01-30 Betz Laboratories, Inc. Proportional chemical feeding system

Also Published As

Publication number Publication date
DE3880732T2 (de) 1993-08-19
GB2228105A (en) 1990-08-15
WO1988009005A1 (en) 1988-11-17
ES2041312T3 (es) 1993-11-16
EP0291332B1 (en) 1993-05-05
GB8925584D0 (en) 1990-03-21
GB2228105B (en) 1991-11-27
ATE89090T1 (de) 1993-05-15
JPH02502319A (ja) 1990-07-26
AU623856B2 (en) 1992-05-28
NZ224650A (en) 1989-12-21
BR8807505A (pt) 1990-04-17
US5092739A (en) 1992-03-03
DE3880732D1 (de) 1993-06-09
GB8711369D0 (en) 1987-06-17
EP0291332A1 (en) 1988-11-17
CA1328306C (en) 1994-04-05
AU1785188A (en) 1988-12-06

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