FR2229046B1 - - Google Patents

Info

Publication number
FR2229046B1
FR2229046B1 FR7415587A FR7415587A FR2229046B1 FR 2229046 B1 FR2229046 B1 FR 2229046B1 FR 7415587 A FR7415587 A FR 7415587A FR 7415587 A FR7415587 A FR 7415587A FR 2229046 B1 FR2229046 B1 FR 2229046B1
Authority
FR
France
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
FR7415587A
Other versions
FR2229046A1 (fr
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of FR2229046A1 publication Critical patent/FR2229046A1/fr
Application granted granted Critical
Publication of FR2229046B1 publication Critical patent/FR2229046B1/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
    • G01F3/04—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 rigid movable walls
    • G01F3/06—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 rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/065—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 rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing sliding-vane meters
    • 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
    • G01F3/04—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 rigid movable walls
    • G01F3/06—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 rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/10—Geared or lobed impeller meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7415587A 1973-05-09 1974-05-06 Expired FR2229046B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00358784A US3842672A (en) 1973-05-09 1973-05-09 Flow profiler for high pressure rotary meters

Publications (2)

Publication Number Publication Date
FR2229046A1 FR2229046A1 (fr) 1974-12-06
FR2229046B1 true FR2229046B1 (fr) 1980-09-26

Family

ID=23411031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415587A Expired FR2229046B1 (fr) 1973-05-09 1974-05-06

Country Status (8)

Country Link
US (1) US3842672A (fr)
JP (1) JPS568285B2 (fr)
AU (1) AU477003B2 (fr)
CA (1) CA997944A (fr)
DE (1) DE7416077U (fr)
FR (1) FR2229046B1 (fr)
GB (1) GB1464441A (fr)
NL (1) NL181144C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455422A (en) * 1973-10-03 1976-11-10 Dresser Europe Sa Rotary liquid flow meter
US3927568A (en) * 1973-11-20 1975-12-23 David E Hoppe Means for improving linearity of bearingless flowmeter having ring-shaped rotor operating in combination with a vortex chamber by controlling turbulence produced by jet pathways
US4109528A (en) * 1977-03-29 1978-08-29 The Singer Company Spider bearing support for a meter rotor
US4478079A (en) * 1983-05-13 1984-10-23 The Singer Company Internal gate rotary vane fluid meter with contoured inlet and outlet passages
US4487064A (en) * 1983-05-13 1984-12-11 The Singer Company Internal gate rotary vane fluid meter with controlled rotor vane inner diameter
JPS6066068A (ja) * 1983-09-20 1985-04-16 三洋電機株式会社 冷凍装置
US4665716A (en) * 1984-09-21 1987-05-19 Robert Cochran Fluid flow control system
US5513529A (en) * 1991-06-07 1996-05-07 Liquid Controls Corporation Housing assembly for flow meter
DE4432275C1 (de) * 1994-09-09 1996-01-04 Bielenberg Ges Fuer Messtechni Vorrichtung zur Volumenmessung von Flüssigkeiten nach Art eines Ringkolbenzählers
US5992230A (en) * 1997-11-15 1999-11-30 Hoffer Flow Controls, Inc. Dual rotor flow meter
FR2853410B1 (fr) * 2003-04-04 2006-09-01 Actaris Sas Compteur de fluide en particulier compteur d'eau a chambre de mesure volumetrique
FR2853411B1 (fr) * 2003-04-04 2006-12-08 Actaris Sas Compteur de fluide en particulier compteur d'eau a chambre de mesure volumetrique

Also Published As

Publication number Publication date
CA997944A (en) 1976-10-05
US3842672A (en) 1974-10-22
NL7402129A (fr) 1974-11-12
JPS568285B2 (fr) 1981-02-23
AU6450474A (en) 1975-07-17
FR2229046A1 (fr) 1974-12-06
JPS50115863A (fr) 1975-09-10
NL181144C (nl) 1987-06-16
GB1464441A (en) 1977-02-16
AU477003B2 (en) 1976-10-14
DE7416077U (de) 1974-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse