FR631134A - Improvements made to volumetric metering-dosers - Google Patents

Improvements made to volumetric metering-dosers

Info

Publication number
FR631134A
FR631134A FR631134DA FR631134A FR 631134 A FR631134 A FR 631134A FR 631134D A FR631134D A FR 631134DA FR 631134 A FR631134 A FR 631134A
Authority
FR
France
Prior art keywords
dosers
improvements made
volumetric metering
volumetric
metering
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
Other languages
French (fr)
Inventor
Alphonse Pasquier
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
Application granted granted Critical
Publication of FR631134A publication Critical patent/FR631134A/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
    • G01F11/24—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 fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR631134D 1927-03-18 1927-03-18 Improvements made to volumetric metering-dosers Expired FR631134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR631134T 1927-03-18

Publications (1)

Publication Number Publication Date
FR631134A true FR631134A (en) 1927-12-15

Family

ID=8991562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631134D Expired FR631134A (en) 1927-03-18 1927-03-18 Improvements made to volumetric metering-dosers

Country Status (1)

Country Link
FR (1) FR631134A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745720C (en) * 1938-05-20 1944-11-30 Device for measuring crushable, powdery, easily baked substances
US5024356A (en) * 1989-02-16 1991-06-18 E. I. Du Pont De Nemours And Company Methods, systems, apparatus and rotor for applying granular material
EP1306179A1 (en) * 2001-10-16 2003-05-02 Piovan S.P.A. Dosage device particularly for gravimetric mixers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745720C (en) * 1938-05-20 1944-11-30 Device for measuring crushable, powdery, easily baked substances
US5024356A (en) * 1989-02-16 1991-06-18 E. I. Du Pont De Nemours And Company Methods, systems, apparatus and rotor for applying granular material
EP1306179A1 (en) * 2001-10-16 2003-05-02 Piovan S.P.A. Dosage device particularly for gravimetric mixers

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