IT1206745B - Assieme trasduttore di portata elettronico - Google Patents

Assieme trasduttore di portata elettronico

Info

Publication number
IT1206745B
IT1206745B IT8523177A IT2317785A IT1206745B IT 1206745 B IT1206745 B IT 1206745B IT 8523177 A IT8523177 A IT 8523177A IT 2317785 A IT2317785 A IT 2317785A IT 1206745 B IT1206745 B IT 1206745B
Authority
IT
Italy
Prior art keywords
flow rate
transducer assembly
electronic flow
rate transducer
electronic
Prior art date
Application number
IT8523177A
Other languages
English (en)
Other versions
IT8523177A0 (it
Inventor
George Obermann
Lui M Lee
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 IT8523177A0 publication Critical patent/IT8523177A0/it
Application granted granted Critical
Publication of IT1206745B publication Critical patent/IT1206745B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring 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
    • G01F1/34—Measuring 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 measuring pressure or differential pressure
    • G01F1/36—Measuring 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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/38—Measuring 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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • G01F1/383—Measuring 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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
IT8523177A 1985-03-18 1985-12-12 Assieme trasduttore di portata elettronico IT1206745B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/713,166 US4581944A (en) 1985-03-18 1985-03-18 Electronic flow transducer assembly

Publications (2)

Publication Number Publication Date
IT8523177A0 IT8523177A0 (it) 1985-12-12
IT1206745B true IT1206745B (it) 1989-05-03

Family

ID=24865038

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8523177A IT1206745B (it) 1985-03-18 1985-12-12 Assieme trasduttore di portata elettronico

Country Status (4)

Country Link
US (1) US4581944A (it)
DE (1) DE3536075A1 (it)
FR (1) FR2578970A1 (it)
IT (1) IT1206745B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1221688A (en) * 1987-01-08 1988-07-27 Briske, Gerald High pressure flow controller and flowmeter device
EP0309643B1 (de) * 1987-09-28 1992-11-25 Landis & Gyr Business Support AG Stellglied zur Beeinflussung der Durchflussmenge eines gasförmigen oder flüssigen Mediums
CA2297003C (en) * 1997-07-24 2004-05-04 Camco International Inc. Flow measurement mandrel
WO1999047453A1 (en) * 1998-03-20 1999-09-23 Healy Systems, Inc. Coaxial vapor flow indicator
US6332483B1 (en) 1999-03-19 2001-12-25 Healy Systems, Inc. Coaxial vapor flow indicator with pump speed control
US6792799B2 (en) * 2002-04-11 2004-09-21 Michael Brent Ford Positive flow meter
US6880574B1 (en) * 2003-05-01 2005-04-19 Lou Porto Automated water disabling valve for an appliance
ITTO20030430A1 (it) * 2003-06-06 2004-12-07 T & P Spa Gruppo elettrovalvola per il caricamento del liquido
US20060081294A1 (en) * 2004-10-15 2006-04-20 Festo Corporation Pressure regulator with integrated flow switch
US7445025B2 (en) * 2006-03-13 2008-11-04 Itt Manufacturing Enterprises, Inc Combination valve
US8408074B2 (en) * 2010-09-15 2013-04-02 Hydril Usa Manufacturing Llc Riser annulus flow meter and method
WO2014201081A1 (en) 2013-06-11 2014-12-18 Fluid Handling Llc Combination isolation valve and check valve with integral flow rate, pressure, and/or temperature measurement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1652941A (en) * 1925-10-12 1927-12-13 Gen Electric Fluid-flow indicator
US2186872A (en) * 1932-11-14 1940-01-09 Us Gauge Co Steam gauge
US2406181A (en) * 1943-01-14 1946-08-20 Wright Aeronautical Corp Flowmeter
US2521244A (en) * 1944-11-08 1950-09-05 Fairchild Camera Instr Co Method of and system for controlling the input to internal-combustion engines
US2614424A (en) * 1945-09-01 1952-10-21 Builders Iron Foundry Pneumatic apparatus for measuring fluid pressure
US2886968A (en) * 1948-03-17 1959-05-19 Rolls Royce Devices sensitive to the ratio between fluid pressures
US3130586A (en) * 1960-07-13 1964-04-28 Honeywell Regulator Co Pressure measuring apparatus
US4005847A (en) * 1970-12-23 1977-02-01 Bror Thure Fridolf Ekman Connection valve
US3967504A (en) * 1975-04-03 1976-07-06 Beckman Instruments, Inc. Differential pressure transmitter with low side overrange protection
US4212200A (en) * 1978-08-14 1980-07-15 Transformateurs Bc And Effa Instantaneous flow meter for automobile vehicles
WO1983000220A1 (en) * 1981-07-09 1983-01-20 American Flow Systems Inc Flow controller and flow sensor
DE3227516A1 (de) * 1982-03-08 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart Drucksensor
US4507976A (en) * 1982-07-14 1985-04-02 Morris Shamos Flow meter with hall effect sensor and method

Also Published As

Publication number Publication date
IT8523177A0 (it) 1985-12-12
DE3536075A1 (de) 1986-09-18
US4581944A (en) 1986-04-15
FR2578970A1 (fr) 1986-09-19

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