RO98401B1 - Ventilator pentru masini electrice rotative - Google Patents

Ventilator pentru masini electrice rotative

Info

Publication number
RO98401B1
RO98401B1 RO127800A RO12780087A RO98401B1 RO 98401 B1 RO98401 B1 RO 98401B1 RO 127800 A RO127800 A RO 127800A RO 12780087 A RO12780087 A RO 12780087A RO 98401 B1 RO98401 B1 RO 98401B1
Authority
RO
Romania
Prior art keywords
fan
electric machines
blade
rotative
profile
Prior art date
Application number
RO127800A
Other languages
English (en)
Inventor
Gheorghe-Stefan Toma
Emanoil Popescu
Alexandru-Mihai Poenaru
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Masini
Priority to RO127800A priority Critical patent/RO98401B1/ro
Publication of RO98401B1 publication Critical patent/RO98401B1/ro

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Ventilator pentru masini electrice rotative, alcatuit, în principal, dintr-o bucsa si niste palete, caracterizat prin aceea ca, în bucsa de fonta (1) sunt încastrate paletele (2), care au o zona de fixare (a) prevazuta cu o decupare (c) cu profil în coada-de-rândunica si o portiune înclinata (d) a profilului exterior (b) a paletei propriu-zise (b).
RO127800A 1987-04-10 1987-04-10 Ventilator pentru masini electrice rotative RO98401B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO127800A RO98401B1 (ro) 1987-04-10 1987-04-10 Ventilator pentru masini electrice rotative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO127800A RO98401B1 (ro) 1987-04-10 1987-04-10 Ventilator pentru masini electrice rotative

Publications (1)

Publication Number Publication Date
RO98401B1 true RO98401B1 (ro) 1990-02-28

Family

ID=40906501

Family Applications (1)

Application Number Title Priority Date Filing Date
RO127800A RO98401B1 (ro) 1987-04-10 1987-04-10 Ventilator pentru masini electrice rotative

Country Status (1)

Country Link
RO (1) RO98401B1 (ro)

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