IT1242860B - Flowmeter pressure regulator - Google Patents

Flowmeter pressure regulator

Info

Publication number
IT1242860B
IT1242860B IT08414990A IT8414990A IT1242860B IT 1242860 B IT1242860 B IT 1242860B IT 08414990 A IT08414990 A IT 08414990A IT 8414990 A IT8414990 A IT 8414990A IT 1242860 B IT1242860 B IT 1242860B
Authority
IT
Italy
Prior art keywords
transducer
foil
valve
pressure regulator
electromagnet
Prior art date
Application number
IT08414990A
Other languages
Italian (it)
Other versions
IT9084149A0 (en
IT9084149A1 (en
Inventor
Poli Silvio De
Gian Maria Solda
Original Assignee
Poli Silvio De
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 Poli Silvio De filed Critical Poli Silvio De
Priority to IT08414990A priority Critical patent/IT1242860B/en
Publication of IT9084149A0 publication Critical patent/IT9084149A0/en
Publication of IT9084149A1 publication Critical patent/IT9084149A1/en
Application granted granted Critical
Publication of IT1242860B publication Critical patent/IT1242860B/en

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

The flowmeter pressure regulator comprises a valve, the inlet 2 of which is connected to a dry-air generator 3 and the outlet 4 of which is connected to the telephone cable 6, a transducer 12 which receives the signals from two pressure sensors 13, 14 located upstream and downstream of said valve, and a microprocessor 11 which receives the response signals of said transducer. The valve obturator consists of a foil 8 which is able to vibrate between a closed position and an open position and faces an electromagnet 10 which, when it is activated, causes the foil to assume one of the two end positions and, when it is deactivated, allows the resilience of the foil to bring it back into the other position, and the electromagnet 10 is supplied by a microprocessor 11 in accordance with an ON/OFF cycle depending on the signal received from said transducer 12. <IMAGE>
IT08414990A 1990-10-25 1990-10-25 Flowmeter pressure regulator IT1242860B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT08414990A IT1242860B (en) 1990-10-25 1990-10-25 Flowmeter pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08414990A IT1242860B (en) 1990-10-25 1990-10-25 Flowmeter pressure regulator

Publications (3)

Publication Number Publication Date
IT9084149A0 IT9084149A0 (en) 1990-10-25
IT9084149A1 IT9084149A1 (en) 1992-04-25
IT1242860B true IT1242860B (en) 1994-05-18

Family

ID=11324812

Family Applications (1)

Application Number Title Priority Date Filing Date
IT08414990A IT1242860B (en) 1990-10-25 1990-10-25 Flowmeter pressure regulator

Country Status (1)

Country Link
IT (1) IT1242860B (en)

Also Published As

Publication number Publication date
IT9084149A0 (en) 1990-10-25
IT9084149A1 (en) 1992-04-25

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Legal Events

Date Code Title Description
0001 Granted