GB1374774A - Method of and apparatus for metering predetermined volumes of a liquid - Google Patents

Method of and apparatus for metering predetermined volumes of a liquid

Info

Publication number
GB1374774A
GB1374774A GB4611571A GB4611571A GB1374774A GB 1374774 A GB1374774 A GB 1374774A GB 4611571 A GB4611571 A GB 4611571A GB 4611571 A GB4611571 A GB 4611571A GB 1374774 A GB1374774 A GB 1374774A
Authority
GB
United Kingdom
Prior art keywords
liquid
diaphragm
reservoir
sensing device
chamber
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
GB4611571A
Other languages
English (en)
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
Publication of GB1374774A publication Critical patent/GB1374774A/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)
  • Devices For Dispensing Beverages (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB4611571A 1970-10-10 1971-10-04 Method of and apparatus for metering predetermined volumes of a liquid Expired GB1374774A (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
GB1374774A true GB1374774A (en) 1974-11-20

Family

ID=27431132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4611571A Expired GB1374774A (en) 1970-10-10 1971-10-04 Method of and apparatus for metering predetermined volumes of a liquid

Country Status (9)

Country Link
US (1) US3765568A (cg-RX-API-DMAC10.html)
AT (1) AT307907B (cg-RX-API-DMAC10.html)
BE (1) BE773680A (cg-RX-API-DMAC10.html)
CA (1) CA947722A (cg-RX-API-DMAC10.html)
CH (1) CH531167A (cg-RX-API-DMAC10.html)
FR (1) FR2110349B1 (cg-RX-API-DMAC10.html)
GB (1) GB1374774A (cg-RX-API-DMAC10.html)
IT (1) IT938974B (cg-RX-API-DMAC10.html)
NL (1) NL151317B (cg-RX-API-DMAC10.html)

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
DE69730588T2 (de) * 1997-03-05 2005-09-22 Flow Clean Equipment, Inc. Vorrichtung zur volumetrischen Dosierung einer Flüssigkeit
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
CA947722A (en) 1974-05-21
US3765568A (en) 1973-10-16
FR2110349B1 (cg-RX-API-DMAC10.html) 1974-06-21
NL151317B (nl) 1976-11-15
NL7113837A (cg-RX-API-DMAC10.html) 1972-04-12
FR2110349A1 (cg-RX-API-DMAC10.html) 1972-06-02
CH531167A (de) 1972-11-30
AT307907B (de) 1973-06-12
IT938974B (it) 1973-02-10
BE773680A (fr) 1972-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees