MD2713B2 - Liquid meter (variants) - Google Patents

Liquid meter (variants)

Info

Publication number
MD2713B2
MD2713B2 MDA20010082A MD20010082A MD2713B2 MD 2713 B2 MD2713 B2 MD 2713B2 MD A20010082 A MDA20010082 A MD A20010082A MD 20010082 A MD20010082 A MD 20010082A MD 2713 B2 MD2713 B2 MD 2713B2
Authority
MD
Moldova
Prior art keywords
nut
fixed
crowns
wings
axis
Prior art date
Application number
MDA20010082A
Other languages
Romanian (ro)
Other versions
MD2713C2 (en
MD20010082A (en
Inventor
Ion Bostan
Valeriu DULGHERU
Ion Madan
Maxim Vaculenco
Original Assignee
Universitatea Tehnica A Moldovei
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 Universitatea Tehnica A Moldovei filed Critical Universitatea Tehnica A Moldovei
Priority to MDA20010082A priority Critical patent/MD2713C2/en
Publication of MD20010082A publication Critical patent/MD20010082A/en
Publication of MD2713B2 publication Critical patent/MD2713B2/en
Publication of MD2713C2 publication Critical patent/MD2713C2/en

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Pipeline Systems (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Inventia se refera la tehnica de masurare, in special la contoare pentru masurarea cantitatii de fluid curs prin conducte. Contorul de lichid, conform primei variante, contine un corp cu nipluri de admisiune si de evacuare, in regiunea de scurgere a caruia, perpendicular axei sale, este instalata piulita cu aripi legata cinematic cu axa indicatorului dispozitivului de inregistrare. In corp, intre piulita cu aripi si dispozitivul de inregistrare este fixat paharul, in care, pe manivela, legata rigid cu axa piulitei cu aripi, este montat un satelit cu doua coroane, o coroana a caruia angreneaza cu roata centrala dintata, fixat in baza paharului din partea piulitei cu aripioare, iar cealalta coroana angreneaza cu roata dintata condusa, legata cinematic cu axa indicatorului dispozitivului de inregistrare. Contorul de lichid, conform variantei a doua, se caracterizeaza prin aceea ca piulita cu aripi este fixata pe un inel cilindric, pe suprafata interioara a caruia este executat un ghidaj oblic cu periferia rotunjita, cuplata cu canelura inelara, executata pe suprafata exterioara a butucului satelitului cu doua coroane, montat mobil pe rulment. Ghidajul oblic poate fi executat, de exemplu, in forma unei proeminente elicoidale inchise, cu periferia rotunjita sau in forma a cel putin trei degete cu capetele sferice, fiind fixate radial si amplasate uniform.Contorul de lichid, conform variantei a treia, se caracterizeaza prin aceea ca cu suprafata frontala, orientata spre dispozitivul de inregistrare a butucului piulitei cu aripi executata inclinata este asamblat capatul satelitului cu doua coroane, ambele coroane ale caruia sunt fixate concentric pe el si amplasate din partea dispozitivului de inregistrare. ŕThe invention relates to the measurement technique, especially to meters for measuring the amount of fluid flow through pipes. The liquid meter, according to the first embodiment, contains a body with intake and outlet nipples, in the drain region whose perpendicular to its axis, the nut with wings kinematically linked to the axis of the recording device indicator is installed. In the body, between the nut with wings and the recording device is fixed the glass, in which, on the crank, rigidly connected with the axis of the nut with wings, is mounted a satellite with two crowns, a crown whose gear with the central gear wheel, fixed at the base the glass on the part of the nut with fins, and the other crown engages with the driven gear wheel, kinematically linked with the axis of the recording device indicator. The liquid meter, according to the second variant, is characterized by the fact that the wing nut is fixed on a cylindrical ring, on the inner surface of which is made an oblique guide with the rounded periphery, coupled with the annular groove, executed on the outer surface of the satellite hub. with two crowns, mobile mounted on the bearing. The oblique guide can be executed, for example, in the form of a closed helical projection, with the rounded periphery or in the form of at least three fingers with the spherical ends, being radially fixed and uniformly located. The liquid meter, according to the third variant, is characterized by that with the frontal surface, oriented towards the device of recording the hub of the nut with wings made inclined is assembled the end of the satellite with two crowns, both crowns of which are concentricly fixed on it and placed from the recording device. à

MDA20010082A 2001-03-27 2001-03-27 Liquid meter (variants) MD2713C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010082A MD2713C2 (en) 2001-03-27 2001-03-27 Liquid meter (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010082A MD2713C2 (en) 2001-03-27 2001-03-27 Liquid meter (variants)

Publications (3)

Publication Number Publication Date
MD20010082A MD20010082A (en) 2003-02-28
MD2713B2 true MD2713B2 (en) 2005-02-28
MD2713C2 MD2713C2 (en) 2006-01-31

Family

ID=19739789

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010082A MD2713C2 (en) 2001-03-27 2001-03-27 Liquid meter (variants)

Country Status (1)

Country Link
MD (1) MD2713C2 (en)

Also Published As

Publication number Publication date
MD2713C2 (en) 2006-01-31
MD20010082A (en) 2003-02-28

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees