FR39494E - Membrane pour compteurs à gaz du type sec - Google Patents

Membrane pour compteurs à gaz du type sec

Info

Publication number
FR39494E
FR39494E FR39494DA FR39494E FR 39494 E FR39494 E FR 39494E FR 39494D A FR39494D A FR 39494DA FR 39494 E FR39494 E FR 39494E
Authority
FR
France
Prior art keywords
membrane
type gas
dry type
gas meters
meters
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)
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.)
Julius Pintsch AG
Original Assignee
Julius Pintsch AG
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 Julius Pintsch AG filed Critical Julius Pintsch AG
Application granted granted Critical
Publication of FR39494E publication Critical patent/FR39494E/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
    • G01F3/20—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 flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—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 flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/225—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 flexible movable walls, e.g. diaphragms, bellows for gases characterised by constructional features of membranes or by means for improving proper functioning of membranes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR39494D 1930-12-30 1930-12-30 Membrane pour compteurs à gaz du type sec Expired FR39494E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39494T 1930-12-30

Publications (1)

Publication Number Publication Date
FR39494E true FR39494E (fr) 1931-10-20

Family

ID=8675872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39494D Expired FR39494E (fr) 1930-12-30 1930-12-30 Membrane pour compteurs à gaz du type sec

Country Status (1)

Country Link
FR (1) FR39494E (fr)

Similar Documents

Publication Publication Date Title
FR722410A (fr) Tiroir pour compteur à gaz
FR688310A (fr) Soupape double pour compteur à gaz sec
FR616425A (fr) Membrane pour compteurs à gaz du type sec
FR694809A (fr) Détendeur pour gaz
FR711421A (fr) Rotor pour turbines à gaz
FR688379A (fr) Compteur à gaz sec
FR713696A (fr) Soupape pour compteur de gaz à sec
FR751759A (fr) Compteur sec à gaz
FR716539A (fr) Soupape pour compteur à gaz
FR740028A (fr) Compteur à gaz sec, à membrane
FR672777A (fr) Carburateur à gaz
FR695368A (fr) Chargeur à pression de gaz
FR805467A (fr) Membrane pour compteur à gaz sec
FR751710A (fr) Compteur sec à gaz
FR752338A (fr) Compteur sec à gaz
FR724732A (fr) Distributeur pour turbines à vapeur ou à gaz
FR671703A (fr) Compteur à gaz
FR720692A (fr) Perfectionnements apportés aux compteurs secs à gaz
FR692525A (fr) Compteur à gaz sec avec soupapes
FR704208A (fr) Perfectionnements aux compteurs à gaz
FR671119A (fr) Compteur à gaz à liquide
FR688238A (fr) Compteur de levées pour mécanismes de compteur à gaz
FR661927A (fr) Perfectionnements aux compteurs à gaz sec
FR713484A (fr) Turbine à gaz
FR714528A (fr) Turbine à gaz