FR44918E - Compteur à gaz à commande continue - Google Patents

Compteur à gaz à commande continue

Info

Publication number
FR44918E
FR44918E FR44918DA FR44918E FR 44918 E FR44918 E FR 44918E FR 44918D A FR44918D A FR 44918DA FR 44918 E FR44918 E FR 44918E
Authority
FR
France
Prior art keywords
gas meter
controlled gas
continuously controlled
continuously
meter
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.)
Elster and Co AG
Original Assignee
Elster and Co 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 Elster and Co AG filed Critical Elster and Co AG
Application granted granted Critical
Publication of FR44918E publication Critical patent/FR44918E/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)
FR44918D 1934-06-15 1934-06-15 Compteur à gaz à commande continue Expired FR44918E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44918T 1934-06-15

Publications (1)

Publication Number Publication Date
FR44918E true FR44918E (fr) 1935-05-01

Family

ID=8680706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44918D Expired FR44918E (fr) 1934-06-15 1934-06-15 Compteur à gaz à commande continue

Country Status (1)

Country Link
FR (1) FR44918E (fr)

Similar Documents

Publication Publication Date Title
FR722410A (fr) Tiroir pour compteur à gaz
FR44918E (fr) Compteur à gaz à commande continue
FR790434A (fr) Brûleur à gaz
FR749423A (fr) Brûleur à gaz
FR806177A (fr) Brûleur à gaz
FR781410A (fr) Chaudière à gaz
FR775866A (fr) Brûleur à gaz
FR783565A (fr) Brûleur à gaz
FR795410A (fr) Brûleur pour cuisinières à gaz
FR785721A (fr) Injecteur pour brûleurs à gaz
FR746624A (fr) Compteur à gaz à commande continue
FR776057A (fr) Masque à gaz
FR795115A (fr) Densimètre à gaz
FR782147A (fr) Brûleur à gaz
FR806872A (fr) Brûleur à gaz perfectionné
FR806893A (fr) Radiateur à gaz
FR784211A (fr) Radiateur à gaz
FR789949A (fr) Radiateur à gaz
FR781775A (fr) Turbine à gaz
FR795307A (fr) Perfectionnements aux compteurs à gaz
FR766129A (fr) Cartouche pour masque à gaz
FR755002A (fr) Brûleur à gaz
FR754560A (fr) Brûleur à gaz
FR739391A (fr) Brûleur à gaz
FR793387A (fr) Cuisinière à gaz perfectionnée