ZA881467B - Apparatus for metering,measuring,or dosing flowing media - Google Patents

Apparatus for metering,measuring,or dosing flowing media

Info

Publication number
ZA881467B
ZA881467B ZA881467A ZA881467A ZA881467B ZA 881467 B ZA881467 B ZA 881467B ZA 881467 A ZA881467 A ZA 881467A ZA 881467 A ZA881467 A ZA 881467A ZA 881467 B ZA881467 B ZA 881467B
Authority
ZA
South Africa
Prior art keywords
metering
slide valve
outlet
disposed
inlet
Prior art date
Application number
ZA881467A
Other languages
English (en)
Inventor
David Heinrich
Original Assignee
David Heinrich
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 David Heinrich filed Critical David Heinrich
Publication of ZA881467B publication Critical patent/ZA881467B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/14—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body
    • G01F3/16—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders
    • 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
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2554—Reversing or 4-way valve systems

Landscapes

  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Reciprocating Pumps (AREA)
  • Measuring Volume Flow (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Multiple-Way Valves (AREA)
ZA881467A 1987-03-06 1988-03-02 Apparatus for metering,measuring,or dosing flowing media ZA881467B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873707186 DE3707186A1 (de) 1987-03-06 1987-03-06 Vorrichtung zum messen oder dosieren von stroemenden medien

Publications (1)

Publication Number Publication Date
ZA881467B true ZA881467B (en) 1988-08-23

Family

ID=6322400

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA881467A ZA881467B (en) 1987-03-06 1988-03-02 Apparatus for metering,measuring,or dosing flowing media

Country Status (10)

Country Link
US (1) US4809549A (da)
EP (1) EP0281126B1 (da)
JP (1) JPH0660836B2 (da)
AT (1) ATE100933T1 (da)
AU (1) AU591866B2 (da)
CA (1) CA1325117C (da)
DE (1) DE3707186A1 (da)
DK (1) DK166232C (da)
FI (1) FI86478C (da)
ZA (1) ZA881467B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904759A1 (de) * 1989-02-16 1990-08-23 Hora Landwirt Betrieb Vorrichtung zum ausbringen von pflanzenschutzmitteln
US5314120A (en) * 1989-02-16 1994-05-24 Ciba-Geigy Corporation Device for applying plant-protecting compositions
NL1037427C2 (nl) * 2009-10-30 2011-05-03 Lely Patent Nv Melkpompinrichting en werkwijze voor het verplaatsen van een hoeveelheid melk.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE49450C (de) * F. gutzkow in San Francisco, 18 Columbia Square Kolbenwassermesser mit Wasserdrucksteuerung
AT30721B (de) * 1906-08-30 1907-11-25 Rudolf Fritsch Kolbenflüssigkeitsmesser bzw. Motor mit im Kolben spielendem Kolbenschieber.
US3440878A (en) * 1966-04-14 1969-04-29 Simmonds Precision Products Fluid quantity sensor
DE2402828C3 (de) * 1973-01-29 1978-08-10 Unitas S.A., Luxemburg Vorrichtung zum Messen oder Dosieren von Mengen von Flüssigkeiten oder Gasen
DE2400502A1 (de) * 1974-01-05 1975-07-10 Hans Prof Dr Ing Wilde Durchflussmesser fuer fluessigkeiten
DE2549576C3 (de) * 1975-11-05 1978-06-15 Fa. Johann Baptist Rombach, 7500 Karlsruhe Kolbenzähler
US4055084A (en) * 1976-07-08 1977-10-25 Hans Wilde Liquid flow meter construction
DE2633034A1 (de) * 1976-07-22 1978-01-26 Jacques Arvisenet Durchflusszaehler
FR2545573B1 (fr) * 1983-05-05 1986-06-20 Promotion Rech Innovation Tec Valve doseuse

Also Published As

Publication number Publication date
EP0281126A1 (de) 1988-09-07
DK166232B (da) 1993-03-22
DK113588D0 (da) 1988-03-03
DE3707186C2 (da) 1989-06-01
ATE100933T1 (de) 1994-02-15
DE3707186A1 (de) 1988-09-15
FI86478B (fi) 1992-05-15
CA1325117C (en) 1993-12-14
AU591866B2 (en) 1989-12-14
AU1268288A (en) 1988-09-08
DK113588A (da) 1988-09-07
FI881010A0 (fi) 1988-03-04
US4809549A (en) 1989-03-07
EP0281126B1 (de) 1994-01-26
FI881010A (fi) 1988-09-07
FI86478C (fi) 1992-08-25
JPS63252225A (ja) 1988-10-19
JPH0660836B2 (ja) 1994-08-10
DK166232C (da) 1993-10-18

Similar Documents

Publication Publication Date Title
CA2151451A1 (en) Apparatus for metering fluids
CA2005587A1 (en) Balanced servo-operated multiway valve
HU9300511D0 (en) Valve structure for fluids and gases
ES445020A1 (es) Perfeccionamientos en valvulas de limitacion de presion.
GB1067308A (en) Flow control valve
AU591866B2 (en) Apparatus for metering, measuring, or dosing flowing media
ES486844A1 (es) Perfeccionamientos en bombas para fluidos
FR2351335A1 (fr) Valve d'arret de securite
DE3870175D1 (de) Relaisventileinrichtung.
US4062240A (en) Dosing device for a liquid chromatograph
ES8107367A1 (es) Perfeccionamientos en distribuidores de accionamiento de un gato
RU10874U1 (ru) Измеритель объема жидкости
GB1083723A (en) Dispensing apparatus
DE3365505D1 (en) Hydraulic control device
SE8106882L (sv) Ventilanordning for styrd trycksettning av ett tryckfluidumsystem
NZ330180A (en) Reciprocating free piston flow meter, three cylinders with pistons controlling fluid flow
GB914495A (en) Improvements in and relating to valves for fluid pressure systems
JPS57110885A (en) Double valve
FR2380453A1 (fr) Circuit fluidique de protection
SE9302638D0 (sv) Wip doserings- och fördelningsventil
GB1530743A (en) Valves for central heating systems
JPS6474152A (en) Select valve for antilock control device
ES266452U (es) Grupo de llenado automatico para instalaciones de calefaccion y similares.
ES246891U (es) Valvula estabilizadora de presion hidraulica
ES256915U (es) Llave de paso para interceptar fluidos en el circuito de calefaccion interna de vehiculos automoviles