ES465255A1 - Perfeccionamientos en contadores de gas de diafragma. - Google Patents

Perfeccionamientos en contadores de gas de diafragma.

Info

Publication number
ES465255A1
ES465255A1 ES465255A ES465255A ES465255A1 ES 465255 A1 ES465255 A1 ES 465255A1 ES 465255 A ES465255 A ES 465255A ES 465255 A ES465255 A ES 465255A ES 465255 A1 ES465255 A1 ES 465255A1
Authority
ES
Spain
Prior art keywords
gas meters
index drive
unidirectional index
unidirectional
drive
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
ES465255A
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of ES465255A1 publication Critical patent/ES465255A1/es
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
    • G01F3/227—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 the means for transfer of membrane movement information to indicating means
    • G01F3/228—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 the means for transfer of membrane movement information to indicating means using mechanical transmission means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Perfeccionamientos en contadores de gas de diafragmacaracterizados porque se constituye cada contador de medios de acoplamiento conectados entre medios de medición y el indicadory que comprenden levas conductoras o de transmisión movidas por los medios de medición y levas conducidas destinadas a acoplarse de una forma selectiva a una de las levas de transmisiónacoplándose las levas conducidas de una forma rotatoria al indicador para moverse el indicador en una dirección solamente.
ES465255A 1976-12-20 1977-12-20 Perfeccionamientos en contadores de gas de diafragma. Expired ES465255A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/752,676 US4080827A (en) 1976-12-20 1976-12-20 Unidirectional index drive for gas meters

Publications (1)

Publication Number Publication Date
ES465255A1 true ES465255A1 (es) 1978-09-16

Family

ID=25027318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465255A Expired ES465255A1 (es) 1976-12-20 1977-12-20 Perfeccionamientos en contadores de gas de diafragma.

Country Status (11)

Country Link
US (1) US4080827A (es)
JP (1) JPS5377661A (es)
AU (1) AU513216B2 (es)
BE (1) BE862033A (es)
BR (1) BR7708420A (es)
CA (1) CA1076839A (es)
DE (1) DE2756215A1 (es)
ES (1) ES465255A1 (es)
FR (1) FR2374618A1 (es)
GB (1) GB1591244A (es)
NL (1) NL7712619A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170876B (en) * 1985-01-31 1988-09-14 Smith Meters Ltd Clutch mechanism
GB8800973D0 (en) * 1988-01-16 1988-02-17 Thorn Emi Flow Measurement Ltd Improvements relating to gas meters
JP2004176847A (ja) * 2002-11-28 2004-06-24 Nifco Inc 動力伝達機構
CN1299027C (zh) * 2003-01-13 2007-02-07 张兴会 可控制齿轮单向转动的机构
US7284455B2 (en) * 2005-04-19 2007-10-23 Matador International Inc. Electronic environment sensing instrument having an analog indicator
US7661306B2 (en) * 2007-02-06 2010-02-16 Dresser, Inc. Instruments for flow meters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115208A (en) * 1937-01-08 1938-04-26 Morse Lockhart & Morse Inc Gas meter
US2165387A (en) * 1937-10-07 1939-07-11 Cleveland Gas Meter Company Gas meter
US2281670A (en) * 1940-02-19 1942-05-05 Brown William Laird Gas meter

Also Published As

Publication number Publication date
US4080827A (en) 1978-03-28
FR2374618A1 (fr) 1978-07-13
DE2756215A1 (de) 1978-06-22
JPS5377661A (en) 1978-07-10
AU513216B2 (en) 1980-11-20
AU3040577A (en) 1979-05-17
NL7712619A (nl) 1978-06-22
CA1076839A (en) 1980-05-06
BR7708420A (pt) 1978-07-25
BE862033A (nl) 1978-04-14
GB1591244A (en) 1981-06-17

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