FR2353093A1 - Regulateur de debit - Google Patents

Regulateur de debit

Info

Publication number
FR2353093A1
FR2353093A1 FR7716123A FR7716123A FR2353093A1 FR 2353093 A1 FR2353093 A1 FR 2353093A1 FR 7716123 A FR7716123 A FR 7716123A FR 7716123 A FR7716123 A FR 7716123A FR 2353093 A1 FR2353093 A1 FR 2353093A1
Authority
FR
France
Prior art keywords
channel
variable cross
diaphragm
valve
section aperture
Prior art date
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
FR7716123A
Other languages
English (en)
French (fr)
Other versions
FR2353093B1 (enExample
Inventor
Antonio Ferrentino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Original Assignee
Pirelli 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 Pirelli SpA filed Critical Pirelli SpA
Publication of FR2353093A1 publication Critical patent/FR2353093A1/fr
Application granted granted Critical
Publication of FR2353093B1 publication Critical patent/FR2353093B1/fr
Granted legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)
  • Fluid-Driven Valves (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Fluid Pressure (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Multiple-Way Valves (AREA)
FR7716123A 1976-05-26 1977-05-26 Regulateur de debit Granted FR2353093A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23616/76A IT1062952B (it) 1976-05-26 1976-05-26 Valvola regolatrice di flusso

Publications (2)

Publication Number Publication Date
FR2353093A1 true FR2353093A1 (fr) 1977-12-23
FR2353093B1 FR2353093B1 (enExample) 1981-01-09

Family

ID=11208598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716123A Granted FR2353093A1 (fr) 1976-05-26 1977-05-26 Regulateur de debit

Country Status (13)

Country Link
JP (1) JPS52145827A (enExample)
AR (1) AR213203A1 (enExample)
AU (1) AU2499477A (enExample)
BR (1) BR7703218A (enExample)
CA (1) CA1075998A (enExample)
DE (1) DE2723182A1 (enExample)
DK (1) DK229677A (enExample)
ES (1) ES229059Y (enExample)
FR (1) FR2353093A1 (enExample)
IT (1) IT1062952B (enExample)
NO (1) NO771824L (enExample)
SE (1) SE7706138L (enExample)
ZA (1) ZA772626B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2216031C2 (ru) * 2001-04-28 2003-11-10 Государственное научное учреждение Всероссийский научно-исследовательский институт систем орошения и сельхозводоснабжения "Радуга" Регулятор расхода жидкости
US6932107B2 (en) 2003-06-24 2005-08-23 Flow Control Industries, Inc. Flow control valves
ITTO20110349A1 (it) * 2011-04-20 2012-10-21 Lavazza Luigi Spa Dispositivo regolatore adattativo di portata per un flusso di liquido, in particolare per una macchina per caffe'

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181072U (ja) * 1982-05-28 1983-12-03 松下冷機株式会社 流体制御弁
JPS60125492A (ja) * 1983-12-12 1985-07-04 株式会社ウオルブロ−フア−イ−スト 定流量弁
IT1185434B (it) * 1985-10-14 1987-11-12 Tetra Dev Co Valvola a fortata costante asettica
DE4007050A1 (de) * 1990-03-07 1991-09-12 Dieter Hofmann Dosiergeraet
RU2155363C1 (ru) * 1999-08-24 2000-08-27 Экрам Абульфас оглы Исмиев Регулятор потока
DE10134199C1 (de) * 2001-07-13 2003-03-27 Sauer Danfoss Holding As Nordb Stromregelventilanordnung
WO2007127949A2 (en) 2006-04-27 2007-11-08 Sko Flo Industries, Inc. Flow control valve
JP6976583B2 (ja) * 2019-04-03 2021-12-08 株式会社不二工機 弁装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2216031C2 (ru) * 2001-04-28 2003-11-10 Государственное научное учреждение Всероссийский научно-исследовательский институт систем орошения и сельхозводоснабжения "Радуга" Регулятор расхода жидкости
US6932107B2 (en) 2003-06-24 2005-08-23 Flow Control Industries, Inc. Flow control valves
US7128086B2 (en) 2003-06-24 2006-10-31 Flow Control Industries, Inc. Flow control valves
ITTO20110349A1 (it) * 2011-04-20 2012-10-21 Lavazza Luigi Spa Dispositivo regolatore adattativo di portata per un flusso di liquido, in particolare per una macchina per caffe'
WO2012143884A1 (en) * 2011-04-20 2012-10-26 Luigi Lavazza S.P.A. Adaptive flow control device for a flow of a liquid, in particular for use in a coffee-making machine
US9756978B2 (en) 2011-04-20 2017-09-12 Luigi Lavazza S.P.A. Adaptive flow control device for a flow of a liquid, in particular for use in a coffee-making machine

Also Published As

Publication number Publication date
JPS52145827A (en) 1977-12-05
AU2499477A (en) 1978-11-16
IT1062952B (it) 1985-02-11
ES229059Y (es) 1977-12-01
NO771824L (no) 1977-11-29
SE7706138L (sv) 1977-11-27
ES229059U (es) 1977-08-01
DE2723182A1 (de) 1977-12-08
AR213203A1 (es) 1978-12-29
DK229677A (da) 1977-11-27
ZA772626B (en) 1978-03-29
FR2353093B1 (enExample) 1981-01-09
CA1075998A (en) 1980-04-22
BR7703218A (pt) 1978-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse