IT8109327A0 - Trasduttore elettrico rispondente al flusso di un fluido - Google Patents

Trasduttore elettrico rispondente al flusso di un fluido

Info

Publication number: IT8109327A0
Authority: IT; Italy
Prior art keywords: fluid; flow; electric transducer; transducer responding; responding
Prior art date: 1980-02-01

Application number

IT8109327A

Other languages

English (en)

Other versions

IT1167821B (it

Inventor

Mccabe Garry-Owen

William P Milish

Original Assignee

Transamerica Delaval Inc

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.)

1980-02-01

Filing date

1981-02-02

Publication date

1981-02-02

1981-02-02 Application filed by Transamerica Delaval Inc filed Critical Transamerica Delaval Inc

1981-02-02 Publication of IT8109327A0 publication Critical patent/IT8109327A0/it

1987-05-20 Application granted granted Critical

1987-05-20 Publication of IT1167821B publication Critical patent/IT1167821B/it

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
- G01F1/20—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 detection of dynamic effects of the flow
- G01F1/22—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 detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
- G01F1/26—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 detection of dynamic effects of the flow by variable-area meters, e.g. rotameters of the valve type

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Magnetically Actuated Valves (AREA)

IT09327/81A 1980-02-01 1981-02-02 Trasduttore elettrico rispondente al flusso di un fluido IT1167821B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/117,791 US4304136A (en)	1980-02-01	1980-02-01	Electrical transducer responsive to fluid flow

Publications (2)

Publication Number	Publication Date
IT8109327A0 true IT8109327A0 (it)	1981-02-02
IT1167821B IT1167821B (it)	1987-05-20

Family

ID=22374847

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT09327/81A IT1167821B (it)	1980-02-01	1981-02-02	Trasduttore elettrico rispondente al flusso di un fluido
IT1981A09327A IT8109327A1 (it)	1980-02-01	1981-02-02	Trasduttore elettrico rispondente al flusso di un fluido

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
IT1981A09327A IT8109327A1 (it)	1980-02-01	1981-02-02	Trasduttore elettrico rispondente al flusso di un fluido

Country Status (6)

Country	Link
US (1)	US4304136A (it)
CA (1)	CA1139590A (it)
DE (1)	DE3102035A1 (it)
FR (1)	FR2475217A1 (it)
GB (1)	GB2068560B (it)
IT (2)	IT1167821B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4368646A (en) *	1980-03-18	1983-01-18	Irion & Vosseler, Zahlerfabrik	Flow meter for liquid or gaseous media
US4619146A (en) *	1981-05-22	1986-10-28	William Banko	Flow meter
US4507976A (en) *	1982-07-14	1985-04-02	Morris Shamos	Flow meter with hall effect sensor and method
CH666746A5 (de) *	1983-12-19	1988-08-15	Hydro Technik Frutigen Ag	Durchfluss-messvorrichtung.
EP0244976A1 (en) *	1986-04-21	1987-11-11	Vickers Systems Limited	Flow sensor
GB8625705D0 (en) *	1986-10-28	1986-12-03	Cuthbert R M	Variable orifice flow meter
US4993269A (en) *	1988-12-16	1991-02-19	Bird Products Corporation	Variable orifice flow sensing apparatus
EP0427102B1 (de) *	1989-11-06	1994-07-27	Beringer-Hydraulik AG	Strömungsmesser zur Messung der Durchflussmenge in einer Leitung
DE4109694C2 (de) *	1991-03-23	1994-05-19	Hess Paul	Durchflußmeßeinrichtung
US5313844A (en) *	1992-06-10	1994-05-24	Micro Hydraulics Inc.	Flow transducer
US5337617A (en) *	1993-04-08	1994-08-16	John Dimeff	Gas flow meter
GB2278445B (en) *	1993-05-18	1996-10-02	Spirax Sarco Ltd	Flow meters and displacement transducers suitable therefor
US5636763A (en) *	1993-11-04	1997-06-10	Furness; Geoffrey M.	Gas pressurized liquid delivery system
ATE252403T1 (de) *	1994-10-14	2003-11-15	Bird Products Corp	Ausatmungsventil
US5827978A (en) *	1994-12-22	1998-10-27	Microhydraulics, Inc.	Flow transducer
GB9525370D0 (en) *	1995-12-12	1996-02-14	Lucas Ind Plc	Flow sensor and fuel control system
US6135967A (en) *	1999-04-26	2000-10-24	Fiorenza; Anthony Joseph	Respiratory ventilator with automatic flow calibration
US6240919B1 (en)	1999-06-07	2001-06-05	Macdonald John J.	Method for providing respiratory airway support pressure
US20010037724A1 (en)	2000-03-08	2001-11-08	Schumacher Mark S.	System for controlling hydraulic actuator
US20010037689A1 (en)	2000-03-08	2001-11-08	Krouth Terrance F.	Hydraulic actuator piston measurement apparatus and method
AU2001241641A1 (en)	2000-03-08	2001-09-17	Rosemount, Inc.	Piston position measuring device
EP1269027B1 (en) *	2000-03-08	2005-07-27	Rosemount Inc.	Bi-directional differential pressure flow sensor
US6374846B1 (en)	2001-01-19	2002-04-23	Flologic, Inc.	System for excercising the control valve for a water shut-off valve
US6588313B2 (en)	2001-05-16	2003-07-08	Rosemont Inc.	Hydraulic piston position sensor
AT410979B (de) *	2002-02-01	2003-09-25	Raimund Janaczek	Durchflussmengenmesser für verteilerventil
US20100013345A1 (en) *	2006-06-26	2010-01-21	Battelle Energy Alliance, Llc	Bi-metal coil
US7688036B2 (en) *	2006-06-26	2010-03-30	Battelle Energy Alliance, Llc	System and method for storing energy
US20090295520A1 (en) *	2006-06-26	2009-12-03	Battelle Energy Alliance, Llc	Magnetic structure
US20090295253A1 (en) *	2006-06-26	2009-12-03	Battelle Energy Alliance, Llc	Motor/generator
US9357749B2 (en)	2010-01-29	2016-06-07	Gea Houle Inc.	Rotary milking station, kit for assembling the same, and methods of assembling and operating associated thereto
CN102853128B (zh) *	2011-06-27	2014-05-14	浙江三花股份有限公司	一种流量调节阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1274642A (en) *	1917-07-30	1918-08-06	Frank J Wagner	Fluid-meter.
US2069309A (en) *	1934-07-26	1937-02-02	Roy O Henszey	Flow indicator
US2459689A (en) *	1944-09-22	1949-01-18	Bailey Meter Co	Fluid rate of flow measuring apparatus
US2640356A (en) *	1950-04-22	1953-06-02	Bailey Meter Co	Variable orifice flowmeter
US3528288A (en) *	1965-10-05	1970-09-15	Cox Instr	Fluid flow transducer system
GB1282353A (en) *	1970-05-08	1972-07-19	Honsberg & Co K G	Improvements in or relating to fluid flow indicating devices
US3744313A (en) *	1970-09-21	1973-07-10	Taco Inc	Fluid flow metering device
DE2722239B2 (de) *	1977-05-17	1980-12-18	G.L. Rexroth Gmbh, 8770 Lohr	Durchflußmeßgerät

1980
- 1980-02-01 US US06/117,791 patent/US4304136A/en not_active Expired - Lifetime
1981
- 1981-01-16 GB GB8101302A patent/GB2068560B/en not_active Expired
- 1981-01-22 DE DE19813102035 patent/DE3102035A1/de not_active Withdrawn
- 1981-01-26 FR FR8101364A patent/FR2475217A1/fr active Pending
- 1981-01-26 CA CA000369332A patent/CA1139590A/en not_active Expired
- 1981-02-02 IT IT09327/81A patent/IT1167821B/it active
- 1981-02-02 IT IT1981A09327A patent/IT8109327A1/it unknown

Also Published As

Publication number	Publication date
FR2475217A1 (fr)	1981-08-07
GB2068560B (en)	1984-08-08
IT8109327A1 (it)	1982-08-02
CA1139590A (en)	1983-01-18
DE3102035A1 (de)	1981-12-10
US4304136A (en)	1981-12-08
GB2068560A (en)	1981-08-12
IT1167821B (it)	1987-05-20

Publication	Publication Date	Title
IT1167821B (it)	1987-05-20	Trasduttore elettrico rispondente al flusso di un fluido
IT1139181B (it)	1986-09-24	Dispositivo modificatore del flusso di un fluido
BR8206800A (pt)	1983-10-04	Fluido de manutencao de pocos
IT1131289B (it)	1986-06-18	Trasduttore di misura per determinare la portata di un liquido fluente
IT1148385B (it)	1986-12-03	Apparecchio per misurare una pressione di fluido
BR8207836A (pt)	1983-09-06	Amornador de fluido intravenoso
BR7906352A (pt)	1980-07-15	Coletor de fluido
IT7926887A0 (it)	1979-10-29	Dispositivo di serraggio di tubi per bloccare il flusso di fluido attraverso un tubo.
IT1110412B (it)	1985-12-23	Turbina a fluido
IT1135073B (it)	1986-08-20	Dispositivo regolatore della pressione di un fluido
IT1149217B (it)	1986-12-03	Macchina a flusso di fluido
IT1061647B (it)	1983-04-30	Valvola per regolare il flusso di un fluido
BR7900770A (pt)	1979-08-28	Controlador de fluxo de fluido
DK381685D0 (da)	1985-08-22	Akustisk fluidstroemningsmaaler
DK435481A (da)	1982-04-15	Transduceraggregat til dopplerstroemningsmaaler
IT1137740B (it)	1986-09-10	Sensore per rilevare la pressione di un fluido
BR7900174A (pt)	1979-08-14	Filtro de fluido
DK158794C (da)	1990-12-17	Flydende hudrensemiddel
BR8401094A (pt)	1984-10-16	Manometro a fluido
IT1125129B (it)	1986-05-14	Dispositivo per il controllo di un flusso fluido
IT8246870A0 (it)	1982-11-02	Motori a fluido
IT1155552B (it)	1987-01-28	Dispositivo per la conversione in segnale elettrico della pressione di un fluido
AR219597A1 (es)	1980-08-29	Piston surtidor de fluido
IT8212203A0 (it)	1982-05-17	Apparecchiatura per torchiare direttamente con fluido a pressione
BE894637A (nl)	1983-04-08	Vloeistofmeter