CA923707A - Fluid pressure-operated pumps - Google Patents

Fluid pressure-operated pumps

Info

Publication number
CA923707A
CA923707A CA070501A CA70501A CA923707A CA 923707 A CA923707 A CA 923707A CA 070501 A CA070501 A CA 070501A CA 70501 A CA70501 A CA 70501A CA 923707 A CA923707 A CA 923707A
Authority
CA
Canada
Prior art keywords
fluid pressure
operated pumps
pumps
operated
fluid
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
Application number
CA070501A
Other languages
English (en)
Inventor
H. Baggaley Thomas
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
Application granted granted Critical
Publication of CA923707A publication Critical patent/CA923707A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042—Adding fertiliser to watering systems
    • 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
    • A01M7/0092—Adding active material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2531—Flow displacement element actuates electrical controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Accessories For Mixers (AREA)
CA070501A 1969-01-06 1969-12-22 Fluid pressure-operated pumps Expired CA923707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB805/69A GB1243732A (en) 1969-01-06 1969-01-06 Improvements in liquid metering apparatus

Publications (1)

Publication Number Publication Date
CA923707A true CA923707A (en) 1973-04-03

Family

ID=9710811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA070501A Expired CA923707A (en) 1969-01-06 1969-12-22 Fluid pressure-operated pumps

Country Status (8)

Country Link
US (1) US3621865A (de)
CA (1) CA923707A (de)
DE (1) DE2000284A1 (de)
DK (1) DK122154B (de)
FR (1) FR2027799A1 (de)
GB (1) GB1243732A (de)
NL (1) NL7000087A (de)
SE (1) SE348117B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387880A (en) * 1972-12-07 1975-03-19 Baggaley T H Diaphragm pumps
US4276001A (en) * 1979-01-15 1981-06-30 Dema Engineering Co. Fluid pump assembly
WO1980001823A1 (en) * 1979-02-22 1980-09-04 Economics Lab Apparatus and method for dispensing corrosive liquids
DE2911443C2 (de) * 1979-03-23 1981-03-12 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Druckmittelbetätigte Pumpe mit veränderbarem Fördervolumen
SE8105988L (sv) * 1981-10-09 1983-04-10 Hk Eng Ab Pump av deplacementtyp
US4517774A (en) * 1982-05-04 1985-05-21 Frank Dudding Wet blasting apparatus
US4618314A (en) * 1984-11-09 1986-10-21 Hailey Charles D Fluid injection apparatus and method used between a blowout preventer and a choke manifold
US4714179A (en) * 1985-03-15 1987-12-22 Ford Motor Company Positive displacement paint pushout apparatus
US5611937A (en) * 1995-05-12 1997-03-18 The Coca-Cola Company Water Treating apparatus and method
US7299814B2 (en) * 2004-09-08 2007-11-27 Fenton John A Method and apparatus for selectively shutting off the flow of water to a building
US20070029401A1 (en) * 2005-07-22 2007-02-08 Hooshang Kaen LAN-based sprinkler system
US7299819B1 (en) * 2006-06-12 2007-11-27 John A. Fenton Water flow sensor alone and in combination with a method and apparatus for selectively shutting off the flow of water to a building
NL1042015B1 (nl) * 2016-08-23 2018-03-06 Robertus Martinus Van Opdorp In een bestaand vloeistofleidingnet invoegbare configuratie van componenten ten behoeve van het gedoseerd toevoegen van additieven aan een vloeistofleidingnet.
CN107771765A (zh) * 2016-08-31 2018-03-09 睢县农业科学研究所 一种能利用自发电的便携式农机喷雾设备
CN114396368A (zh) * 2021-12-09 2022-04-26 西安航天泵业有限公司 一种添加剂加注装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763728A (en) * 1925-08-10 1930-06-17 Edward T Turner Valve-actuating device
US1931818A (en) * 1930-10-10 1933-10-24 Hartman Harry Buxton Water purifying apparatus
US1999881A (en) * 1933-03-25 1935-04-30 Proportioneers Inc Proportioning apparatus
US2218393A (en) * 1936-09-15 1940-10-15 Corydon Jeff Proportioning apparatus
US2287760A (en) * 1939-06-22 1942-06-23 Patrick K Hicks Lubricator
US2610643A (en) * 1949-10-19 1952-09-16 John W Goff Apparatus for injection of liquid medicine into drinking water in a conduit
US2837105A (en) * 1955-09-30 1958-06-03 Badger Meter Mfg Co Proportioning feeder
US2889084A (en) * 1956-03-16 1959-06-02 Tour Sam Agricultural sprayer

Also Published As

Publication number Publication date
GB1243732A (en) 1971-08-25
US3621865A (en) 1971-11-23
DK122154B (da) 1972-01-31
FR2027799A1 (de) 1970-10-02
DE2000284A1 (de) 1970-07-16
SE348117B (de) 1972-08-28
NL7000087A (de) 1970-07-08

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