RO83076B1 - Differential pressure relay - Google Patents

Differential pressure relay

Info

Publication number
RO83076B1
RO83076B1 RO106483A RO10648382A RO83076B1 RO 83076 B1 RO83076 B1 RO 83076B1 RO 106483 A RO106483 A RO 106483A RO 10648382 A RO10648382 A RO 10648382A RO 83076 B1 RO83076 B1 RO 83076B1
Authority
RO
Romania
Prior art keywords
differential pressure
pressure relay
discs
membranes
pressure
Prior art date
Application number
RO106483A
Other languages
Romanian (ro)
Other versions
RO83076A2 (en
Inventor
Moisin
Popescu
Original Assignee
Centrul De Cercetari Si Proiectari Pentru Gaz-Metan
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 Centrul De Cercetari Si Proiectari Pentru Gaz-Metan filed Critical Centrul De Cercetari Si Proiectari Pentru Gaz-Metan
Priority to RO106483A priority Critical patent/RO83076B1/en
Publication of RO83076A2 publication Critical patent/RO83076A2/en
Publication of RO83076B1 publication Critical patent/RO83076B1/en

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  • Measuring Fluid Pressure (AREA)

Abstract

Inventia se refera la un releu de presiune diferentiala destinat sesizarii a doua valori prestabilite, ale presiunii masuate. Releul de presiune diferentiala este alcatuit din niste capace de prindere prevazute cu niste racorduri între care sînt montate niste membrane în contact cu nuiste discuri, astfel încî sub actiunea presiunii acestea împing niste piese de ghidare separate de discuri prin niste membrane de etansare.The invention relates to a differential pressure relay designed to sense two preset values of the measured pressure. The differential pressure relay consists of some gripping caps provided with some joints between which some membranes are mounted in contact with the discs, thus under the action of this pressure pushing some guiding parts separated by discs through some sealing membranes.

RO106483A 1982-01-30 1982-01-30 Differential pressure relay RO83076B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106483A RO83076B1 (en) 1982-01-30 1982-01-30 Differential pressure relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106483A RO83076B1 (en) 1982-01-30 1982-01-30 Differential pressure relay

Publications (2)

Publication Number Publication Date
RO83076A2 RO83076A2 (en) 1984-01-14
RO83076B1 true RO83076B1 (en) 1984-01-30

Family

ID=20111036

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106483A RO83076B1 (en) 1982-01-30 1982-01-30 Differential pressure relay

Country Status (1)

Country Link
RO (1) RO83076B1 (en)

Also Published As

Publication number Publication date
RO83076A2 (en) 1984-01-14

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