FR710929A - Measuring device for powdery materials and particularly for cement - Google Patents

Measuring device for powdery materials and particularly for cement

Info

Publication number
FR710929A
FR710929A FR710929DA FR710929A FR 710929 A FR710929 A FR 710929A FR 710929D A FR710929D A FR 710929DA FR 710929 A FR710929 A FR 710929A
Authority
FR
France
Prior art keywords
cement
measuring device
powdery materials
powdery
materials
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
Fritz Moser
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 FR710929A publication Critical patent/FR710929A/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
    • G01F11/28—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 stationary measuring chambers having constant volume during measurement
    • G01F11/42—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 stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rotary or oscillatory type
    • G01F11/46—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 stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rotary or oscillatory type for fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR710929D 1931-02-09 1931-02-09 Measuring device for powdery materials and particularly for cement Expired FR710929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR710929T 1931-02-09

Publications (1)

Publication Number Publication Date
FR710929A true FR710929A (en) 1931-08-31

Family

ID=9073667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710929D Expired FR710929A (en) 1931-02-09 1931-02-09 Measuring device for powdery materials and particularly for cement

Country Status (1)

Country Link
FR (1) FR710929A (en)

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