RO91584B1 - Rotametru - Google Patents

Rotametru

Info

Publication number
RO91584B1
RO91584B1 RO118576A RO11857685A RO91584B1 RO 91584 B1 RO91584 B1 RO 91584B1 RO 118576 A RO118576 A RO 118576A RO 11857685 A RO11857685 A RO 11857685A RO 91584 B1 RO91584 B1 RO 91584B1
Authority
RO
Romania
Prior art keywords
float
magnetic coupling
indicator needle
linear
displacement
Prior art date
Application number
RO118576A
Other languages
English (en)
Other versions
RO91584A2 (ro
Inventor
Horia-Mihai Motit
Dinu Cristian Sandulescu
Dragos Stan
Original Assignee
îNTREPRINDEREA DE APARATE DE MASURA SI CONTROL
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 îNTREPRINDEREA DE APARATE DE MASURA SI CONTROL filed Critical îNTREPRINDEREA DE APARATE DE MASURA SI CONTROL
Priority to RO118576A priority Critical patent/RO91584B1/ro
Publication of RO91584A2 publication Critical patent/RO91584A2/ro
Publication of RO91584B1 publication Critical patent/RO91584B1/ro

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  • Level Indicators Using A Float (AREA)

Abstract

Inventia se refera la un rotametru cu transmisie electrica la distanta si indicare locala, care utilizeaza un sistem de roti dintate actionate prin cuplaj magnetic de un plutitor astabil variabil, sistem ce roteste un disc danturat, multiplicandu-sedeplasarea initiala unghiulara, liniarizata, corespunzatoare deplasarii plutitorului, discul rotindu-se în fata a doi senzori de deplasare conectati cu un adaptator electronic, care prelucrînd logic semnalele emise de acestia, determina la iesire, optenabil, atît un semnal electric unificat, cît si un semnal de frecventa proportional cu valoarea instantanee a debitului; magnetul exterior ce deplaseaza acul indicator fiind astfel plasat încît asigura prin cuplaj magnetic cu plutitorul rotirea cu 225-270 degree a acului indicator, corespunzator cursei totale a plutitorului.
RO118576A 1985-04-29 1985-04-29 Rotametru RO91584B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118576A RO91584B1 (ro) 1985-04-29 1985-04-29 Rotametru

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118576A RO91584B1 (ro) 1985-04-29 1985-04-29 Rotametru

Publications (2)

Publication Number Publication Date
RO91584A2 RO91584A2 (ro) 1987-05-15
RO91584B1 true RO91584B1 (ro) 1987-05-31

Family

ID=20117094

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118576A RO91584B1 (ro) 1985-04-29 1985-04-29 Rotametru

Country Status (1)

Country Link
RO (1) RO91584B1 (ro)

Also Published As

Publication number Publication date
RO91584A2 (ro) 1987-05-15

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