IT1113795B - Valvola regolatrice di flusso perfezionata - Google Patents

Valvola regolatrice di flusso perfezionata

Info

Publication number: IT1113795B
Authority: IT; Italy
Prior art keywords: perfected; regulating valve; flow regulating; flow; valve
Prior art date: 1977-12-01

Application number

IT3022277A

Other languages

English (en)

Inventor

Antonio Ferrentino

Original Assignee

Pirelli

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.)

1977-12-01

Filing date

1977-12-01

Publication date

1986-01-20

1977-12-01 Application filed by Pirelli filed Critical Pirelli

1977-12-01 Priority to IT3022277A priority Critical patent/IT1113795B/it

1978-05-31 Priority to GB25832/78A priority patent/GB1596367A/en

1978-07-12 Priority to AU37958/78A priority patent/AU518995B2/en

1978-08-08 Priority to NZ18809378A priority patent/NZ188093A/xx

1978-08-25 Priority to BR7805528A priority patent/BR7805528A/pt

1978-08-30 Priority to AR27348978A priority patent/AR215520A1/es

1978-11-07 Priority to US05/958,516 priority patent/US4250914A/en

1978-11-10 Priority to ES474960A priority patent/ES474960A1/es

1978-11-22 Priority to CA316,681A priority patent/CA1098414A/en

1986-01-20 Application granted granted Critical

1986-01-20 Publication of IT1113795B publication Critical patent/IT1113795B/it

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7787—Expansible chamber subject to differential pressures
- Y10T137/7788—Pressures across fixed choke

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Flow Control (AREA)
Lift Valve (AREA)
Fluid-Driven Valves (AREA)

IT3022277A 1977-12-01 1977-12-01 Valvola regolatrice di flusso perfezionata IT1113795B (it)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
IT3022277A IT1113795B (it)	1977-12-01	1977-12-01	Valvola regolatrice di flusso perfezionata
GB25832/78A GB1596367A (en)	1977-12-01	1978-05-31	Flow-regulating valve
AU37958/78A AU518995B2 (en)	1977-12-01	1978-07-12	Flow-regulating valve
NZ18809378A NZ188093A (en)	1977-12-01	1978-08-08	Flow regulating valve
BR7805528A BR7805528A (pt)	1977-12-01	1978-08-25	Valvula reguladora de fluxo aperfeicoada
AR27348978A AR215520A1 (es)	1977-12-01	1978-08-30	Valvula para la regulacion del caudal de un fluido que comprende un cuerpo de valvula provisto de una cavidad
US05/958,516 US4250914A (en)	1977-12-01	1978-11-07	Flow regulator
ES474960A ES474960A1 (es)	1977-12-01	1978-11-10	perfeccionamientos en valvulas reguladoras de flujo
CA316,681A CA1098414A (en)	1977-12-01	1978-11-22	Flow-regulating valve

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT3022277A IT1113795B (it)	1977-12-01	1977-12-01	Valvola regolatrice di flusso perfezionata

Publications (1)

Publication Number	Publication Date
IT1113795B true IT1113795B (it)	1986-01-20

Family

ID=11229346

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT3022277A IT1113795B (it)	1977-12-01	1977-12-01	Valvola regolatrice di flusso perfezionata

Country Status (9)

Country	Link
US (1)	US4250914A (it)
AR (1)	AR215520A1 (it)
AU (1)	AU518995B2 (it)
BR (1)	BR7805528A (it)
CA (1)	CA1098414A (it)
ES (1)	ES474960A1 (it)
GB (1)	GB1596367A (it)
IT (1)	IT1113795B (it)
NZ (1)	NZ188093A (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU84377A1 (de) *	1982-09-10	1984-04-24	Wurth Paul Sa	Einstellbares drosselventil
CA1262429A (en) *	1987-01-20	1989-10-24	Thomas L. Nielsen	Mass flow rate regulator
DE3837182C2 (de) *	1987-11-05	2000-01-13	Zahnradfabrik Friedrichshafen	Stromteilventil
US5251654A (en) *	1988-04-07	1993-10-12	David Palmer	Flow regulator adaptable for use with exhaust from a process chamber
US5255710A (en) *	1988-04-07	1993-10-26	David Palmer	Process-chamber flow control system
US5456280A (en) *	1988-04-07	1995-10-10	Palmer; David W.	Process-chamber flow control system
US5655562A (en) *	1988-04-07	1997-08-12	Palmer; David W.	System for controlling flow through a process region
US5450873A (en) *	1988-04-07	1995-09-19	Palmer; David W.	System for controlling flow through a process region
US5634490A (en) *	1988-04-07	1997-06-03	Palmer; David W.	Process-chamber flow control system
US5143116A (en) *	1989-12-11	1992-09-01	Skoglund Paul K	Flow regulating valve and system using the same
US5842502A (en) *	1992-10-23	1998-12-01	Palmer; David W.	System for controlling flow through a process region
US5280805A (en) *	1993-01-19	1994-01-25	Skoglund Paul K	Flow control valve having adjustable sleeve for varying flow rate
US5487405A (en) *	1993-06-01	1996-01-30	Skoglund; Paul K.	Flow control valve having flow adjustable by variable ring
US5301713A (en) *	1993-06-01	1994-04-12	Skoglund Paul K	Flow control valve having adjustable piston for varying flow rate
US5720314A (en) *	1993-10-22	1998-02-24	Palmer; David W.	System for controlling flow through a process region
US5931186A (en) *	1996-03-01	1999-08-03	Skoglund; Paul K.	Fluid flow control valve and actuator for changing fluid flow rate
US5941267A (en) *	1998-04-09	1999-08-24	Eaton Corporation	Electrically controlled flow regulator valve with transient dampening
DE10002001B4 (de) *	2000-01-19	2007-06-14	Robert Bosch Gmbh	Dosiereinheit, deren Verwendung und Verfahren zur Dosierung flüssiger oder gasförmiger Edukte für ein Brennstoffzellensystem
AU2002219854A1 (en)	2000-11-06	2002-05-15	Brooks Automation, Inc.	Method and apparatus for a flow regulator having an integral hinge
US6932107B2 (en) *	2003-06-24	2005-08-23	Flow Control Industries, Inc.	Flow control valves
WO2007127949A2 (en)	2006-04-27	2007-11-08	Sko Flo Industries, Inc.	Flow control valve
US8905064B2 (en)	2011-10-03	2014-12-09	Seik Oh	Flow regulator for infusion pump and method of manufacturing the same
US20140020771A1 (en) *	2012-07-23	2014-01-23	Hans D. Baumann	Variable resistance differential pressure regulator
US11346452B2 (en) *	2018-05-22	2022-05-31	Compart Systems Pte. Ltd.	Variable control orifice valve
IT201900012552A1 (it) *	2019-07-22	2021-01-22	Getters Spa	Valvola per fluidi a due zone a pressioni uguali con elemento di controllo in lega a memoria di forma

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE500790C (de) *	1929-01-05	1930-06-28	Ludwig Sautter Dr Ing	Membrangasdruckregler
US2307949A (en) *	1941-08-05	1943-01-12	Pump Engineering Service Corp	Flow restrictor
US2916047A (en) *	1952-12-22	1959-12-08	Kenneth L Butcher	Automatic regulation of the rate of flow of a fluid through a pipe or the like
US2865397A (en) *	1954-10-06	1958-12-23	United States Steel Corp	Hydraulic governor
US2909191A (en) *	1955-12-27	1959-10-20	John Blue Company Inc	Anhydrous ammonia metering device
US3121440A (en) *	1960-03-14	1964-02-18	American Radiator & Standard	Two-directional proportional thrustcontrol valve
US3214134A (en) *	1962-08-24	1965-10-26	American Radiator & Standard	Balanced fluid valve
US3602252A (en) *	1969-08-18	1971-08-31	Eaton Yale & Towne	Constant flow heater valve
US4043332A (en) *	1975-05-14	1977-08-23	Nathan Blumberg	Constant flow rate liquid medicament administering device

1977
- 1977-12-01 IT IT3022277A patent/IT1113795B/it active
1978
- 1978-05-31 GB GB25832/78A patent/GB1596367A/en not_active Expired
- 1978-07-12 AU AU37958/78A patent/AU518995B2/en not_active Expired
- 1978-08-08 NZ NZ18809378A patent/NZ188093A/xx unknown
- 1978-08-25 BR BR7805528A patent/BR7805528A/pt unknown
- 1978-08-30 AR AR27348978A patent/AR215520A1/es active
- 1978-11-07 US US05/958,516 patent/US4250914A/en not_active Expired - Lifetime
- 1978-11-10 ES ES474960A patent/ES474960A1/es not_active Expired
- 1978-11-22 CA CA316,681A patent/CA1098414A/en not_active Expired

Also Published As

Publication number	Publication date
BR7805528A (pt)	1979-07-10
AR215520A1 (es)	1979-10-15
GB1596367A (en)	1981-08-26
NZ188093A (en)	1982-11-23
US4250914A (en)	1981-02-17
AU3795878A (en)	1980-01-17
CA1098414A (en)	1981-03-31
ES474960A1 (es)	1979-03-16
AU518995B2 (en)	1981-10-29

Publication	Publication Date	Title
IT1113795B (it)	1986-01-20	Valvola regolatrice di flusso perfezionata
IT1110875B (it)	1986-01-06	Valvola di regolazione termostatica
IT1107795B (it)	1985-11-25	Valvola di regolazione termostatica
NL7806270A (nl)	1979-01-03	Stroomregelaar.
DK153522C (da)	1988-12-19	Indstillelig stroemningsregulator
PL201048A1 (pl)	1979-03-26	Zawor sterujacy przeplywem cieczy
SE7807847L (sv)	1979-01-15	Reglerventil
BR7702148A (pt)	1978-01-10	Valvula reguladora de passagem
IT1100801B (it)	1985-09-28	Dispositivo di controllo valvolari
IT1113831B (it)	1986-01-27	Valvola di regolazione del flusso
DD133992A5 (de)	1979-01-31	Steuerventil
IT1098598B (it)	1985-09-07	Valvola per la distribuzione di mezzi di flusso
FI780826A7 (fi)	1978-10-01	Floedesregulator
BR7703218A (pt)	1978-02-08	Valvula reguladora de fluxo
IT1094595B (it)	1985-08-02	Valvole di controllo
BR7602770A (pt)	1976-11-09	Valvula reguladora aperfeicoada
BR7904833A (pt)	1981-02-03	Valvula piloto aperfeicoada
IT1130223B (it)	1986-06-11	Valvola di controllo di flusso
SE7709897L (sv)	1979-03-03	Vexelventil for stromningssystem
BE860186A (fr)	1978-02-15	Valve perfectionnee de reglage de debit
BE872261A (fr)	1979-03-16	Robinet de debit perfectionne
IT1160300B (it)	1987-03-11	Valvola di regolazione di flusso
IT1095634B (it)	1985-08-10	Regolatore di portata
AT354857B (de)	1979-02-11	Vordrallregler
BR7702880A (pt)	1978-01-10	Valvula hidraulica de regulagem de fluxo

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19961219