NL6610802A - - Google Patents

Info

Publication number
NL6610802A
NL6610802A NL6610802A NL6610802A NL6610802A NL 6610802 A NL6610802 A NL 6610802A NL 6610802 A NL6610802 A NL 6610802A NL 6610802 A NL6610802 A NL 6610802A NL 6610802 A NL6610802 A NL 6610802A
Authority
NL
Netherlands
Application number
NL6610802A
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 filed Critical
Publication of NL6610802A publication Critical patent/NL6610802A/xx

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
    • G01F3/226—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 features of meter body or housing
    • 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
    • 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
    • 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)
  • Measuring Volume Flow (AREA)
  • Reciprocating Pumps (AREA)
NL6610802A 1965-08-02 1966-08-01 NL6610802A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US476309A US3415121A (en) 1965-08-02 1965-08-02 Gas meter

Publications (1)

Publication Number Publication Date
NL6610802A true NL6610802A (xx) 1967-02-03

Family

ID=23891333

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6610802A NL6610802A (xx) 1965-08-02 1966-08-01

Country Status (5)

Country Link
US (1) US3415121A (xx)
BE (1) BE684963A (xx)
DE (1) DE1548882A1 (xx)
GB (1) GB1109325A (xx)
NL (1) NL6610802A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507948A (en) * 1967-09-29 1970-04-21 Exxon Research Engineering Co Solution spinning of polypropylene
US3589189A (en) * 1969-08-06 1971-06-29 Singer Co Reciprocating valve actuating mechanism for diaphragm gas meters
US3808886A (en) * 1972-09-25 1974-05-07 Lone Star Gas Co Volumetric flow meter
GB2056089B (en) * 1979-06-09 1984-02-15 United Gas Industries Ltd Dry gas meters
DE3623667A1 (de) * 1986-07-12 1988-01-14 Kromschroeder Ag G Balgengaszaehler
US5415032A (en) * 1994-03-02 1995-05-16 Gas Research Institute Gas meter
US5526685A (en) * 1995-01-17 1996-06-18 Graseby Andersen Inc. Fluid flow rate measuring and controlling apparatus and method for using same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL39404C (xx) *
BE510010A (xx) *
CA570475A (en) * 1959-02-10 Sangamo Electric Company Telemeter register for meters
US1149716A (en) * 1915-02-17 1915-08-10 Gas Meter Company Ltd Gas-meter.
US2087229A (en) * 1934-08-27 1937-07-20 Baffi Giuseppe Gas meter
GB825310A (en) * 1957-07-01 1959-12-16 Meters Ltd Improvements in dry gas meters

Also Published As

Publication number Publication date
BE684963A (xx) 1967-02-02
GB1109325A (en) 1968-04-10
DE1548882A1 (de) 1970-09-10
US3415121A (en) 1968-12-10

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