CA947722A - Method and apparatus for automatically metering predetermined volumina of a liquid - Google Patents

Method and apparatus for automatically metering predetermined volumina of a liquid

Info

Publication number
CA947722A
CA947722A CA124,539A CA124539A CA947722A CA 947722 A CA947722 A CA 947722A CA 124539 A CA124539 A CA 124539A CA 947722 A CA947722 A CA 947722A
Authority
CA
Canada
Prior art keywords
volumina
liquid
automatically metering
metering predetermined
predetermined
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
CA124,539A
Other languages
English (en)
Inventor
Walter Leifermann
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
Priority claimed from DE19702049784 external-priority patent/DE2049784C/de
Priority claimed from DE19712136104 external-priority patent/DE2136104C2/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA947722A publication Critical patent/CA947722A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
    • A47J31/402—Liquid dosing devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Devices For Dispensing Beverages (AREA)
CA124,539A 1970-10-10 1971-10-06 Method and apparatus for automatically metering predetermined volumina of a liquid Expired CA947722A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19702049784 DE2049784C (de) 1970-10-10 Verfahren und Vorrichtung zum automatischen Dosieren von vorgegebenen Flüssigkeitsmengen
DE19712126967 DE2126967C (de) 1971-05-29 Vorrichtung zum automatischen Dosieren von vorgegebenen Flussig keitsmengen
DE19712128099 DE2128099C (de) 1971-06-05 Vorrichtung zum automatischen Dosieren von vorgegebenen Flussig keitsmengen
DE19712136104 DE2136104C2 (de) 1970-10-10 1971-07-20 Vorrichtung zum automatischen Do sieren von vorgegebenen Flussigkeits mengen

Publications (1)

Publication Number Publication Date
CA947722A true CA947722A (en) 1974-05-21

Family

ID=27431132

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,539A Expired CA947722A (en) 1970-10-10 1971-10-06 Method and apparatus for automatically metering predetermined volumina of a liquid

Country Status (9)

Country Link
US (1) US3765568A (fr)
AT (1) AT307907B (fr)
BE (1) BE773680A (fr)
CA (1) CA947722A (fr)
CH (1) CH531167A (fr)
FR (1) FR2110349B1 (fr)
GB (1) GB1374774A (fr)
IT (1) IT938974B (fr)
NL (1) NL151317B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624395A (en) * 1984-05-11 1986-11-25 Lykes Pasco Packing Co. Hot beverage dispensing machine
US4596277A (en) * 1984-11-01 1986-06-24 Stanadyne, Inc. Additive metering system
US4778451A (en) * 1986-03-04 1988-10-18 Kamen Dean L Flow control system using boyle's law
US4976162A (en) * 1987-09-03 1990-12-11 Kamen Dean L Enhanced pressure measurement flow control system
US5605252A (en) * 1991-03-26 1997-02-25 The United States Of America As Represented By The Secretary Of The Navy Metering system for compressible fluids
IT230314Y1 (it) * 1993-06-25 1999-06-02 Gallone Cesare Dispositivo per segnalare il raggiungimento di un prestabilito livello di liquido in un serbatoio di alimentazione particolarmente per
EP0863385B1 (fr) * 1997-03-05 2004-09-08 Flow Clean Equipment, Inc. Dispositif pour le dosage volumétrique d'un fluide
US6434772B1 (en) * 2000-10-24 2002-08-20 U.N.X. Incorporated Chemical dispensing system
NL1037427C2 (nl) * 2009-10-30 2011-05-03 Lely Patent Nv Melkpompinrichting en werkwijze voor het verplaatsen van een hoeveelheid melk.
CN115414978B (zh) * 2022-11-07 2023-05-30 成都理工大学 无污染耐腐蚀液体化学品定量机构及其定量方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526276A (en) * 1968-11-15 1970-09-01 Sun Oil Co Fluid separator with delayed response liquid level control device

Also Published As

Publication number Publication date
NL7113837A (fr) 1972-04-12
US3765568A (en) 1973-10-16
BE773680A (fr) 1972-01-31
AT307907B (de) 1973-06-12
CH531167A (de) 1972-11-30
FR2110349A1 (fr) 1972-06-02
GB1374774A (en) 1974-11-20
IT938974B (it) 1973-02-10
NL151317B (nl) 1976-11-15
FR2110349B1 (fr) 1974-06-21

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