JPS4998663A - - Google Patents

Info

Publication number
JPS4998663A
JPS4998663A JP48143880A JP14388073A JPS4998663A JP S4998663 A JPS4998663 A JP S4998663A JP 48143880 A JP48143880 A JP 48143880A JP 14388073 A JP14388073 A JP 14388073A JP S4998663 A JPS4998663 A JP S4998663A
Authority
JP
Japan
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.)
Granted
Application number
JP48143880A
Other languages
Japanese (ja)
Other versions
JPS532737B2 (US20100056889A1-20100304-C00004.png
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 JPS4998663A publication Critical patent/JPS4998663A/ja
Publication of JPS532737B2 publication Critical patent/JPS532737B2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • G01F1/26Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters of the valve type
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8158With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225Position or extent of motion indicator
    • Y10T137/8242Electrical
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8158With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326Fluid pressure responsive indicator, recorder or alarm
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8158With indicator, register, recorder, alarm or inspection means
    • Y10T137/8359Inspection means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP14388073A 1972-12-29 1973-12-25 Expired JPS532737B2 (US20100056889A1-20100304-C00004.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319662A US3857277A (en) 1972-12-29 1972-12-29 Flow indicator

Publications (2)

Publication Number Publication Date
JPS4998663A true JPS4998663A (US20100056889A1-20100304-C00004.png) 1974-09-18
JPS532737B2 JPS532737B2 (US20100056889A1-20100304-C00004.png) 1978-01-31

Family

ID=23243181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14388073A Expired JPS532737B2 (US20100056889A1-20100304-C00004.png) 1972-12-29 1973-12-25

Country Status (6)

Country Link
US (1) US3857277A (US20100056889A1-20100304-C00004.png)
JP (1) JPS532737B2 (US20100056889A1-20100304-C00004.png)
CA (1) CA987020A (US20100056889A1-20100304-C00004.png)
FR (1) FR2212537B3 (US20100056889A1-20100304-C00004.png)
GB (1) GB1415109A (US20100056889A1-20100304-C00004.png)
IT (1) IT1000664B (US20100056889A1-20100304-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163116A (ja) * 1986-12-25 1988-07-06 Inoue Japax Res Inc 流量計

Families Citing this family (66)

* Cited by examiner, † Cited by third party
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IL44374A (en) * 1974-03-08 1977-10-31 Yeda Res & Dev Flow meter
US4351192A (en) * 1980-12-10 1982-09-28 Rca Corporation Fluid flow velocity sensor using a piezoelectric element
FR2500932A1 (fr) * 1981-03-02 1982-09-03 Trouvay & Cauvin Ets Dispositif de controle de circulation de fluide
GB2120792A (en) * 1982-05-20 1983-12-07 Rowland Oliver Measuring fluid flow
US4615303A (en) * 1984-01-23 1986-10-07 Sackett Robert L Fluid flow failure detection means
US4569233A (en) * 1984-02-27 1986-02-11 Universal Flow Monitors Flow meter indicating device
DE3410991A1 (de) * 1984-03-24 1985-10-03 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur messung der durchflussmenge eines gasfoermigen oder fluessigen mediums durch ein gehaeuse
GB8412794D0 (en) * 1984-05-18 1984-06-27 British Steam Specialities Ltd Flow indicator
US4688433A (en) * 1985-07-15 1987-08-25 Pall Corporation Flow sensing device
JPS62165121A (ja) * 1986-01-16 1987-07-21 Cosmo Keiki:Kk 流量変換装置
US5063775A (en) * 1987-08-19 1991-11-12 Walker Sr Frank J Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance
FR2605403B1 (fr) * 1986-10-17 1992-02-14 Jacomex Sa Indicateur de debit et circuit de ventilation d'enceintes de confinement comprenant un tel indicateur
GB8720412D0 (en) * 1987-08-28 1987-10-07 Changestart Ltd Flow detectors
US4777979A (en) * 1987-11-16 1988-10-18 Westinghouse Electric Corp. Position detector for clapper of non-return valve
US4805665A (en) * 1988-01-04 1989-02-21 League Billy E Fluid flow check device
WO1991000986A1 (en) * 1989-07-10 1991-01-24 Tekelek Pty. Ltd. Flow detection
US5008841B1 (en) * 1989-07-28 1995-09-19 Liberty Technologies Inc Non-invasive system and method for inspection of valves
GB2238664B (en) * 1989-12-02 1994-06-22 Powered Showers Plc Flow switch assembly
GB9001505D0 (en) * 1990-01-23 1990-03-21 Ferraris Dev & Eng Co Ltd Ventilatory instrument for measuring peak expiratory flow
US5176173A (en) * 1991-03-18 1993-01-05 Pepsico Inc. Backflow valve
US5117863A (en) * 1991-03-18 1992-06-02 Pepsico Inc. Backflow valve
US5236011A (en) * 1991-06-20 1993-08-17 Martin Marietta Energy Systems, Inc. Noninvasive valve monitor using constant magnetic and/or DC electromagnetic field
US5193568A (en) * 1991-06-20 1993-03-16 Martin Marietta Energy Systems, Inc. Noninvasive valve monitor using alternating electromagnetic field
DE69721000T2 (de) * 1996-01-22 2003-11-13 Xros Inc Aus Silizium mittels Mikromaterialbearbeitung hergestellter, flügelzellenartiger Mikrodurchflussmesser
US6112764A (en) * 1997-07-28 2000-09-05 Paul D. Engdahl Automatic safety shutoff valve
US6114823A (en) * 1997-12-30 2000-09-05 Agf Manufacturing, Inc. Circuit and apparatus for sensing fluid flow
US5970801A (en) * 1997-12-30 1999-10-26 Bear Medical Systems, Inc. Variable orifice flow sensor
US6032540A (en) * 1998-03-27 2000-03-07 Agrilcultural Products Inc. In-line, field adjustable irrigation flow indicator for high, normal and low flow rates
US6212958B1 (en) * 1998-07-16 2001-04-10 Lincoln Industrial Corporation Flow sensing assembly and method
US6396404B1 (en) 1999-01-05 2002-05-28 Agf Manufacturing, Inc. Double check valve assembly for fire suppression system
US6246333B1 (en) * 1999-01-05 2001-06-12 Agf Manufacturing, Inc. Apparatus for sensing fluid flow and associated load control circuit
US6116274A (en) * 1999-06-10 2000-09-12 A-1 Components Corporation Sight glass with check valve and filter
US6164324A (en) * 1999-09-23 2000-12-26 Edward Vogt Valve Company Adjustable quick closing disk check value with flow indicator
US6158459A (en) * 2000-04-04 2000-12-12 Chang; An-Mei Oil nozzle structure for pneumatic tools
US6860331B2 (en) 2001-02-09 2005-03-01 Potter Electric Signal Company Single-piece manifold
US6526907B1 (en) * 2001-08-20 2003-03-04 Wade L. Donehue View around flow indicator
US6899129B2 (en) * 2001-11-29 2005-05-31 Louis J. Jannotta Shutoff valve and related methods
US7258781B2 (en) * 2002-09-09 2007-08-21 Clarity Filters Llc Single-use long-life faucet-mounted water filtration devices
US7252757B2 (en) 2002-09-09 2007-08-07 Clarity Filters Llc Faucet-mounted water filtration device including gate position sensor
US20060108267A1 (en) * 2003-07-03 2006-05-25 William Warren Single-use long-life faucet-mounted water filtration devices
US7634328B2 (en) * 2004-01-20 2009-12-15 Masoud Medizade Method, system and computer program product for monitoring and optimizing fluid extraction from geologic strata
ITMI20051061A1 (it) * 2005-06-08 2005-09-07 Fulvio Milani Dispositivo portatile di misura della velocita'
WO2007016505A2 (en) * 2005-08-01 2007-02-08 Davis Chief R Sewer line power generating system
AU2006330641A1 (en) 2005-12-15 2007-07-05 Niagara Dispensing Technologies, Inc. Beverage dispensing
US7861740B2 (en) 2005-12-15 2011-01-04 Niagara Dispensing Technologies, Inc. Digital flow control
BRPI0715727A2 (pt) * 2006-08-25 2013-01-08 Pentair Pump Group Inc sistema fluido com dispositivo de ativaÇço de bomba
US7823411B2 (en) 2006-12-15 2010-11-02 Niagara Dispensing Technologies, Inc. Beverage cooling system
US8800473B1 (en) * 2010-08-06 2014-08-12 Richard DeVerse Mass velocity sensor device and method for remote monitoring and visual verification of fluid velocity
US8505376B2 (en) * 2010-10-29 2013-08-13 Schlumberger Technology Corporation Downhole flow meter
US9358411B2 (en) 2011-05-27 2016-06-07 Victaulic Company Flexible dry sprinkler
US8887822B2 (en) 2012-06-01 2014-11-18 Reliable Automatic Sprinkler Co., Inc. Flexible dry sprinklers
US9506785B2 (en) 2013-03-15 2016-11-29 Rain Bird Corporation Remote flow rate measuring
CH707857A1 (de) * 2013-04-02 2014-10-15 Medela Holding Ag Vorrichtung mit einem Durchflusskanal.
US20140353391A1 (en) * 2013-06-03 2014-12-04 Trane International Inc. Electronic Expansion Valve
US10823592B2 (en) * 2013-09-26 2020-11-03 Rosemount Inc. Process device with process variable measurement using image capture device
US11076113B2 (en) 2013-09-26 2021-07-27 Rosemount Inc. Industrial process diagnostics using infrared thermal sensing
US10638093B2 (en) 2013-09-26 2020-04-28 Rosemount Inc. Wireless industrial process field device with imaging
US9188467B1 (en) 2013-11-21 2015-11-17 Marisela Payne Visual sight flexible gas flow indicator
US10914635B2 (en) 2014-09-29 2021-02-09 Rosemount Inc. Wireless industrial process monitor
US9921094B2 (en) * 2014-11-11 2018-03-20 Intuitive Surgical Operations, Inc. Flow indicators for surgical instrument reprocessing, and related systems and methods
US10080475B2 (en) * 2014-12-16 2018-09-25 Lowe's Companies, Inc. Indicators of cleaning effectiveness of vacuum cleaners and systems to facilitate comparisons of cleaning effectiveness of vacuum cleaners
US10634538B2 (en) 2016-07-13 2020-04-28 Rain Bird Corporation Flow sensor
US10473494B2 (en) 2017-10-24 2019-11-12 Rain Bird Corporation Flow sensor
US11174625B2 (en) 2017-11-28 2021-11-16 Truth Holding Llc Method and apparatus for isolating a pressure-driven system from a source
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge
GB2618382A (en) * 2022-05-06 2023-11-08 Coroflo Ltd Compact target flow meter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029633A (en) * 1934-09-24 1936-02-04 Schutte & Koerting Company Flow indicator
US2600309A (en) * 1950-02-14 1952-06-10 Revere Corp America Flow-responsive electrical switch means
US3188421A (en) * 1961-12-21 1965-06-08 Scully Signal Co Fluid flow sensing means
US3224270A (en) * 1963-02-12 1965-12-21 Rca Corp Flow gauges
US3199488A (en) * 1963-04-09 1965-08-10 Farr Co Dust and liquid detector
US3559197A (en) * 1968-03-29 1971-01-26 Acme Machine Works Inc Flow indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163116A (ja) * 1986-12-25 1988-07-06 Inoue Japax Res Inc 流量計

Also Published As

Publication number Publication date
GB1415109A (en) 1975-11-26
FR2212537B3 (US20100056889A1-20100304-C00004.png) 1976-10-15
FR2212537A1 (US20100056889A1-20100304-C00004.png) 1974-07-26
US3857277A (en) 1974-12-31
DE2363260A1 (de) 1974-07-11
JPS532737B2 (US20100056889A1-20100304-C00004.png) 1978-01-31
DE2363260B2 (de) 1975-07-10
CA987020A (en) 1976-04-06
IT1000664B (it) 1976-04-10

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