RO83103B1 - Direct current tachogenerator - Google Patents

Direct current tachogenerator

Info

Publication number
RO83103B1
RO83103B1 RO106888A RO10688882A RO83103B1 RO 83103 B1 RO83103 B1 RO 83103B1 RO 106888 A RO106888 A RO 106888A RO 10688882 A RO10688882 A RO 10688882A RO 83103 B1 RO83103 B1 RO 83103B1
Authority
RO
Romania
Prior art keywords
magnets
increase
inertia
stators
direct current
Prior art date
Application number
RO106888A
Other languages
Romanian (ro)
Other versions
RO83103A2 (en
Inventor
Gheorghe Maftei
Tudor Ursu
Mircea Dobre
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO106888A priority Critical patent/RO83103B1/en
Publication of RO83103A2 publication Critical patent/RO83103A2/en
Publication of RO83103B1 publication Critical patent/RO83103B1/en

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

Tehogeneratorul de curent continuu cu inertie redusa în constructie cilindrica se caracterizeaza prin aceea ca în scopul obtinerii unei inertii reduse al cresterii valorii tensiunii de ietire raportata la turatie si al cresterii preciziei, este alcatuit din doua statoare concentrice, pe care sunt fixati niste magneti pentru excitatie ti plasati cît mai aproape de întrefierul util cu concentratoare de flux magnetizarea se realizeaza pe o directie perpendiculara pe directiile radiala si axiala a masinii, iar doi magneti aflati pe aceeasi raza a masinii si apartinand de statoare diferite sunt magnetizati în sensuri opuse cu rotorul prins în consola alcatuit dintr-o înfasurare de tip ondulat în aer alcatuita din bobine preformate impregnate consolidate între ele cu rasini si trase la un colector de tip frontal cu multe lamele.The inertia reduced current in a cylindrical construction is characterized in that in order to obtain a reduced inertia of the increase of the output voltage value in relation to the speed and the increase of the precision, it consists of two concentric stators, on which are fixed some magnets for excitement place as close as possible to the useful airflow with flux concentrators, the magnetization is performed in a direction perpendicular to the radial and axial directions of the car, and two magnets on the same radius of the machine and belonging to different stators are magnetized in opposite directions with the rotor engaged in the console consisting of a corrugated type of winding made up of impregnated preformed coils reinforced together with resins and pulled into a multi-blade frontal type collector.

RO106888A 1982-03-12 1982-03-12 Direct current tachogenerator RO83103B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106888A RO83103B1 (en) 1982-03-12 1982-03-12 Direct current tachogenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106888A RO83103B1 (en) 1982-03-12 1982-03-12 Direct current tachogenerator

Publications (2)

Publication Number Publication Date
RO83103A2 RO83103A2 (en) 1984-02-21
RO83103B1 true RO83103B1 (en) 1984-02-28

Family

ID=20111224

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106888A RO83103B1 (en) 1982-03-12 1982-03-12 Direct current tachogenerator

Country Status (1)

Country Link
RO (1) RO83103B1 (en)

Also Published As

Publication number Publication date
RO83103A2 (en) 1984-02-21

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