FR485854A - Perfectionnement aux compteurs à gaz fonctionnant sans eau - Google Patents

Perfectionnement aux compteurs à gaz fonctionnant sans eau

Info

Publication number
FR485854A
FR485854A FR485854DA FR485854A FR 485854 A FR485854 A FR 485854A FR 485854D A FR485854D A FR 485854DA FR 485854 A FR485854 A FR 485854A
Authority
FR
France
Prior art keywords
improvement
water
gas meters
meters operating
operating
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
English (en)
Inventor
William Alexander
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.)
PINCHBECK Ltd
Original Assignee
PINCHBECK Ltd
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 by PINCHBECK Ltd filed Critical PINCHBECK Ltd
Application granted granted Critical
Publication of FR485854A publication Critical patent/FR485854A/fr
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
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/14—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body
    • G01F3/16—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR485854D 1917-06-19 1917-06-19 Perfectionnement aux compteurs à gaz fonctionnant sans eau Expired FR485854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR485854T 1917-06-19

Publications (1)

Publication Number Publication Date
FR485854A true FR485854A (fr) 1918-02-15

Family

ID=1522518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR485854D Expired FR485854A (fr) 1917-06-19 1917-06-19 Perfectionnement aux compteurs à gaz fonctionnant sans eau

Country Status (1)

Country Link
FR (1) FR485854A (fr)

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