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.)
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.)
DRAGOFINA SOC ANENIMA SOC FINA
Original Assignee
DRAGOFINA SOC ANENIMA SOC FINA
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.)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices
(AREA)
Reciprocating Pumps
(AREA)
Abstract
Improvements in gas flow regulating valves, characterized in that in order to keep constant the amount of gas to which it gives way, regardless of the pressure with which it arrives, a chamber is placed in which the gas enters directly, in which there is a membrane elastic that deformed by pressure, transmits its movement to an articulated arm, which in turn acts on a piston that more or less seals the outlet orifice. (Machine-translation by Google Translate, not legally binding)
ES0278818A1962-06-301962-06-30Improvements in gas flow regulator valves (Machine-translation by Google Translate, not legally binding)
ExpiredES278818A1
(en)
A remote control system in the valves with membrane closure or other, by variations of pressure of liquids or gases (Machine-translation by Google Translate, not legally binding)