FR757614A - Dispositif de commande des tiroirs pour compteurs de gaz du type sec. - Google Patents

Dispositif de commande des tiroirs pour compteurs de gaz du type sec.

Info

Publication number
FR757614A
FR757614A FR757614DA FR757614A FR 757614 A FR757614 A FR 757614A FR 757614D A FR757614D A FR 757614DA FR 757614 A FR757614 A FR 757614A
Authority
FR
France
Prior art keywords
drawers
control device
type gas
dry type
gas 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.)
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
Application granted granted Critical
Publication of FR757614A publication Critical patent/FR757614A/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
    • G01F3/222—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 drive mechanism for valves or membrane index mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR757614D 1933-06-26 1933-06-26 Dispositif de commande des tiroirs pour compteurs de gaz du type sec. Expired FR757614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757614T 1933-06-26

Publications (1)

Publication Number Publication Date
FR757614A true FR757614A (fr) 1933-12-29

Family

ID=9166238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757614D Expired FR757614A (fr) 1933-06-26 1933-06-26 Dispositif de commande des tiroirs pour compteurs de gaz du type sec.

Country Status (1)

Country Link
FR (1) FR757614A (fr)

Similar Documents

Publication Publication Date Title
FR757614A (fr) Dispositif de commande des tiroirs pour compteurs de gaz du type sec.
FR730960A (fr) Dispositif pour l'épuration de gaz
FR750049A (fr) Dispositif pour le lavage des gaz
FR773323A (fr) Dispositif de commande et de réglage pour appareils chauffés au gaz
FR787671A (fr) Dispositif de commande pour chauffe-liquide chauffé au gaz
FR772764A (fr) Dispositif de commande du passage des gaz
FR780049A (fr) Dispositif de commande
FR768317A (fr) Dispositif perfectionné pour la construction des appareils de détente de gaz
FR43596E (fr) Dispositif inverseur pour compteurs à gaz secs avec soupapes
FR43846E (fr) Dispositif inverseur pour compteurs à gaz secs avec soupapes
FR779770A (fr) Dispositif de commande hydraulique
FR758897A (fr) Dispositif pour le séchage des pâtes alimentaires
FR746018A (fr) Dispositif de commande des robinets-compteurs
FR42373E (fr) Dispositif de commande des robinets-compteurs
FR754543A (fr) Dispositif de commande pour récipients de décharge commandés par grille et remplis de gaz ou de vapeur
FR41754E (fr) Dispositif de commande pour pressoir
FR772350A (fr) Dispositif de commande pour laminoir
FR778642A (fr) Dispositif de commande de carburateur
FR748768A (fr) Dispositif réfrigérateur pour bidon de lait
FR777886A (fr) Dispositif de commande à liquide
FR827267A (fr) Mécanisme perfectionné pour la commande du dispositif de liage des moissonneuses-lieuses
FR778790A (fr) Dispositif de commande pour aéroplanes
DK49405C (da) Forbindelsesanordning til Gasmaalere.
DK50819C (da) Forbindelsesanordning til Gasmaalere.
FR771133A (fr) Dispositif de débit pour ensacheuses