IT1276414B1 - Dispositivo per il controllo della quantita'e/o della portata di un liquido - Google Patents

Dispositivo per il controllo della quantita'e/o della portata di un liquido

Info

Publication number
IT1276414B1
IT1276414B1 IT95TO000470A ITTO950470A IT1276414B1 IT 1276414 B1 IT1276414 B1 IT 1276414B1 IT 95TO000470 A IT95TO000470 A IT 95TO000470A IT TO950470 A ITTO950470 A IT TO950470A IT 1276414 B1 IT1276414 B1 IT 1276414B1
Authority
IT
Italy
Prior art keywords
checking
liquid
flow rate
rate
flow
Prior art date
Application number
IT95TO000470A
Other languages
English (en)
Inventor
Costanzo Gadini
Original Assignee
Eltek Spa
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 Eltek Spa filed Critical Eltek Spa
Priority to IT95TO000470A priority Critical patent/IT1276414B1/it
Publication of ITTO950470A0 publication Critical patent/ITTO950470A0/it
Priority to US08/657,355 priority patent/US5929345A/en
Priority to DE19622437A priority patent/DE19622437A1/de
Priority to FR9606975A priority patent/FR2735226A1/fr
Publication of ITTO950470A1 publication Critical patent/ITTO950470A1/it
Application granted granted Critical
Publication of IT1276414B1 publication Critical patent/IT1276414B1/it

Links

Classifications

    • 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
    • G01F1/10—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 using rotating vanes with axial admission
    • G01F1/115—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 using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • G01F1/1155—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 using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device with magnetic coupling only in a mechanical transmission path
    • 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
    • G01F1/10—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 using rotating vanes with axial admission
    • G01F1/12—Adjusting, correcting, or compensating means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
IT95TO000470A 1995-06-06 1995-06-06 Dispositivo per il controllo della quantita'e/o della portata di un liquido IT1276414B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT95TO000470A IT1276414B1 (it) 1995-06-06 1995-06-06 Dispositivo per il controllo della quantita'e/o della portata di un liquido
US08/657,355 US5929345A (en) 1995-06-06 1996-06-03 Device for the control of the quantity and/or the flow rate of a liquid
DE19622437A DE19622437A1 (de) 1995-06-06 1996-06-04 Vorrichtung zur Steuerung der Menge und/oder des Durchflusses einer Flüssigkeit
FR9606975A FR2735226A1 (fr) 1995-06-06 1996-06-06 Dispositif pour la commande de la quantite et/ou du debit d'un liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000470A IT1276414B1 (it) 1995-06-06 1995-06-06 Dispositivo per il controllo della quantita'e/o della portata di un liquido

Publications (3)

Publication Number Publication Date
ITTO950470A0 ITTO950470A0 (it) 1995-06-06
ITTO950470A1 ITTO950470A1 (it) 1996-12-06
IT1276414B1 true IT1276414B1 (it) 1997-10-31

Family

ID=11413627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000470A IT1276414B1 (it) 1995-06-06 1995-06-06 Dispositivo per il controllo della quantita'e/o della portata di un liquido

Country Status (4)

Country Link
US (1) US5929345A (it)
DE (1) DE19622437A1 (it)
FR (1) FR2735226A1 (it)
IT (1) IT1276414B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775422B2 (en) * 2003-06-13 2010-08-17 Arad Measuring Technologies Ltd. Meter register and remote meter reader utilizing a stepper motor
ITTO20031038A1 (it) 2003-12-24 2005-06-25 Eltek Spa Dispositivo attuatore elettro-termico.
US7267014B2 (en) * 2004-09-23 2007-09-11 Arad Measuring Technologies Ltd. Meter register having an encoder
US7819023B2 (en) * 2006-08-24 2010-10-26 Robertshaw Controls Company Valve with inherent enhanced turbulent flow metering device and flow regulation
ITUB20155897A1 (it) * 2015-11-25 2017-05-25 T&P S P A Dispositivo per la misurazione e/o il controllo volumetrico di un fluido
ITUB20160299A1 (it) * 2016-02-05 2017-08-05 Elbi Int Spa Dispositivo misuratore della portata di un fluido in un condotto
JP2020148555A (ja) * 2019-03-12 2020-09-17 株式会社テージーケー 検出ユニット、センサおよびセンサ用流れ規制部材
CN111307225B (zh) * 2020-02-11 2022-02-08 广东博智林机器人有限公司 流量监测器、布料机及布料作业***

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877304A (en) * 1971-02-18 1975-04-15 Eldec Corp Flowmeter
US3857446A (en) * 1974-05-22 1974-12-31 T Kenny Temperature-sensitive snap-action valve
US4155253A (en) * 1976-10-20 1979-05-22 Tokico Ltd. Turbine flowmeter
EP0029509A1 (en) * 1979-10-24 1981-06-03 Seppo Seppänen Measuring apparatus
US4419052A (en) * 1980-02-07 1983-12-06 Rockwell International Corporation Turbine meter rotor
FI63489C (fi) * 1980-05-16 1983-06-10 Seppanen Seppo Sakari Maetanordning som utnyttjar stroemning
DE3113112A1 (de) * 1981-04-01 1982-10-14 Hydrotechnik Gmbh, 6250 Limburg "messturbine"
US5138888A (en) * 1990-09-24 1992-08-18 Walmer Sr Warren L Pivotable axis turbine flowmeter
DE69429129T2 (de) * 1993-05-25 2002-07-11 Contadores De Agua De Zaragoza Schaltungsanordnung zur Korrektur der Ausgangssignals einer Durchflussmessers

Also Published As

Publication number Publication date
DE19622437A1 (de) 1996-12-12
FR2735226A1 (fr) 1996-12-13
US5929345A (en) 1999-07-27
ITTO950470A1 (it) 1996-12-06
ITTO950470A0 (it) 1995-06-06

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Legal Events

Date Code Title Description
0001 Granted