FR4891E - Diaphragm water meter - Google Patents

Diaphragm water meter

Info

Publication number
FR4891E
FR4891E FR4891DA FR4891E FR 4891 E FR4891 E FR 4891E FR 4891D A FR4891D A FR 4891DA FR 4891 E FR4891 E FR 4891E
Authority
FR
France
Prior art keywords
water meter
diaphragm water
diaphragm
meter
water
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
French (fr)
Inventor
Etienne Royer
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.)
ETIENNE ROYER
Original Assignee
ETIENNE ROYER
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 ETIENNE ROYER filed Critical ETIENNE ROYER
Application granted granted Critical
Publication of FR4891E publication Critical patent/FR4891E/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
    • G01F3/20—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR4891D 1904-06-17 1905-06-06 Diaphragm water meter Expired FR4891E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR344108T 1904-06-17
FR4891T 1905-06-06

Publications (1)

Publication Number Publication Date
FR4891E true FR4891E (en) 1905-11-04

Family

ID=1348065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4891D Expired FR4891E (en) 1904-06-17 1905-06-06 Diaphragm water meter

Country Status (1)

Country Link
FR (1) FR4891E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105627B (en) * 1953-03-23 1961-04-27 Dr Hans Platzer Device for the quantitative measurement of flowing media

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105627B (en) * 1953-03-23 1961-04-27 Dr Hans Platzer Device for the quantitative measurement of flowing media

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