GB840158A - Improvements in rotary-piston type flowmeters - Google Patents

Improvements in rotary-piston type flowmeters

Info

Publication number
GB840158A
GB840158A GB34387/58A GB3438758A GB840158A GB 840158 A GB840158 A GB 840158A GB 34387/58 A GB34387/58 A GB 34387/58A GB 3438758 A GB3438758 A GB 3438758A GB 840158 A GB840158 A GB 840158A
Authority
GB
United Kingdom
Prior art keywords
rotary
measuring chamber
piston type
serving
type flowmeters
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
GB34387/58A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of GB840158A publication Critical patent/GB840158A/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
    • 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
    • G01F3/06—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 members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/08—Rotary-piston or ring-piston meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

840,158. Rotary meters. COMPAGNIE POUR LA FABRICATTON DES COMPTEURS ET MATERIEL D'USINES A GAZ. Oct. 27, 1958 [Nov. 28, 1957], No. 34387/58. Class 110 (2). A flowmeter comprises a cylindrical rotary piston 6 whose casing is made in two parts, a lower part 4 serving as a measuring chamber and an upper part 1 provided with inlet and outlet tube connections 2 to the measuring chamber, the base 3 of the upper part 1 serving as a closure for the measuring chamber.
GB34387/58A 1957-11-28 1958-10-27 Improvements in rotary-piston type flowmeters Expired GB840158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840158X 1957-11-28

Publications (1)

Publication Number Publication Date
GB840158A true GB840158A (en) 1960-07-06

Family

ID=9300684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34387/58A Expired GB840158A (en) 1957-11-28 1958-10-27 Improvements in rotary-piston type flowmeters

Country Status (1)

Country Link
GB (1) GB840158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010767A (en) * 1988-11-25 1991-04-30 Dropsa S.P.A. Modular device for measuring the volumetric flow rate of a liquid, particularly a lubricant fluid, in a hydraulic circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010767A (en) * 1988-11-25 1991-04-30 Dropsa S.P.A. Modular device for measuring the volumetric flow rate of a liquid, particularly a lubricant fluid, in a hydraulic circuit

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