FR1448122A - Volumetric dosing device for dosing small quantities of corrosive liquids - Google Patents

Volumetric dosing device for dosing small quantities of corrosive liquids

Info

Publication number
FR1448122A
FR1448122A FR19848A FR19848A FR1448122A FR 1448122 A FR1448122 A FR 1448122A FR 19848 A FR19848 A FR 19848A FR 19848 A FR19848 A FR 19848A FR 1448122 A FR1448122 A FR 1448122A
Authority
FR
France
Prior art keywords
dosing
small quantities
corrosive liquids
volumetric
dosing device
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
FR19848A
Other languages
French (fr)
Inventor
Maurice Aumage
Andre Aumage
Marcel Perrin
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 filed Critical
Priority to FR19848A priority Critical patent/FR1448122A/en
Application granted granted Critical
Publication of FR1448122A publication Critical patent/FR1448122A/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
    • G01F11/10—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 moved during operation
    • G01F11/12—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 moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—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 moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/22—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 moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for liquid or semiliquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR19848A 1965-06-08 1965-06-08 Volumetric dosing device for dosing small quantities of corrosive liquids Expired FR1448122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR19848A FR1448122A (en) 1965-06-08 1965-06-08 Volumetric dosing device for dosing small quantities of corrosive liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19848A FR1448122A (en) 1965-06-08 1965-06-08 Volumetric dosing device for dosing small quantities of corrosive liquids

Publications (1)

Publication Number Publication Date
FR1448122A true FR1448122A (en) 1966-08-05

Family

ID=1579898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19848A Expired FR1448122A (en) 1965-06-08 1965-06-08 Volumetric dosing device for dosing small quantities of corrosive liquids

Country Status (1)

Country Link
FR (1) FR1448122A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958457A (en) * 1975-09-26 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Electronically operated tipping-bucket rain gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958457A (en) * 1975-09-26 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Electronically operated tipping-bucket rain gauge

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