AT285020B - Pressure regulator for liquid or gaseous media - Google Patents

Pressure regulator for liquid or gaseous media

Info

Publication number
AT285020B
AT285020B AT50768A AT50768A AT285020B AT 285020 B AT285020 B AT 285020B AT 50768 A AT50768 A AT 50768A AT 50768 A AT50768 A AT 50768A AT 285020 B AT285020 B AT 285020B
Authority
AT
Austria
Prior art keywords
liquid
pressure regulator
gaseous media
gaseous
media
Prior art date
Application number
AT50768A
Other languages
German (de)
Inventor
Bruno Cremonini
Enzo Lavelli
Original Assignee
Bruno Cremonini
Enzo Lavelli
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 Bruno Cremonini, Enzo Lavelli filed Critical Bruno Cremonini
Application granted granted Critical
Publication of AT285020B publication Critical patent/AT285020B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0694—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT50768A 1967-01-23 1968-01-18 Pressure regulator for liquid or gaseous media AT285020B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT3290467 1967-01-23
IT234667 1967-12-21

Publications (1)

Publication Number Publication Date
AT285020B true AT285020B (en) 1970-10-12

Family

ID=26325239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT50768A AT285020B (en) 1967-01-23 1968-01-18 Pressure regulator for liquid or gaseous media

Country Status (6)

Country Link
AT (1) AT285020B (en)
BE (1) BE709512A (en)
CH (1) CH487364A (en)
DE (2) DE1983289U (en)
FR (1) FR1563807A (en)
NL (1) NL6800937A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1115316B (en) * 1977-05-19 1986-02-03 Pagani Giulia PROTECTION DEVICE AGAINST GAS LEAKS
US4503883A (en) * 1984-06-15 1985-03-12 The Singer Company Gas pressure regulator with under and over shut-off
DE10240992B4 (en) * 2002-09-05 2011-01-05 Dräger Medical AG & Co. KG Pressure relief valve for ventilation purposes

Also Published As

Publication number Publication date
CH487364A (en) 1970-03-15
FR1563807A (en) 1969-04-18
DE1983289U (en) 1968-04-11
NL6800937A (en) 1968-07-24
BE709512A (en) 1968-05-30
DE1673463A1 (en) 1971-11-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee