ES445481A2 - Sistema para obtener velocidad constante de la carga en mo- tores electricos universal. - Google Patents

Sistema para obtener velocidad constante de la carga en mo- tores electricos universal.

Info

Publication number
ES445481A2
ES445481A2 ES445481A ES445481A ES445481A2 ES 445481 A2 ES445481 A2 ES 445481A2 ES 445481 A ES445481 A ES 445481A ES 445481 A ES445481 A ES 445481A ES 445481 A2 ES445481 A2 ES 445481A2
Authority
ES
Spain
Prior art keywords
translation
load
machine
constant speed
electric motors
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES445481A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Talleres Afa SA
Original Assignee
Talleres Afa SA
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 Talleres Afa SA filed Critical Talleres Afa SA
Priority to ES445481A priority Critical patent/ES445481A2/es
Priority to FR7622475A priority patent/FR2356307A1/fr
Priority to IT51045/76A priority patent/IT1073694B/it
Priority to DE19762643184 priority patent/DE2643184A1/de
Priority to NL7613202A priority patent/NL7613202A/xx
Priority to JP14324976A priority patent/JPS5290015A/ja
Publication of ES445481A2 publication Critical patent/ES445481A2/es
Expired legal-status Critical Current

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  • Control Of Multiple Motors (AREA)

Abstract

Mejoras en el objeto de la Patente Principal nº 443.088 por: "sistema para obtener velocidad constante de la carga en motores eléctricos universales", caracterizada por el hecho de que para limitar la intensidad máxima de absorción del motor se dispone, con facultad de conexión voluntaria, en el circuito principal, un módulo de regulación que protege las sobreintensidades en la inversión de giro y cortocircuito del motor, cual módulo manda el tiristor del circuito principal, a fin de que aquel tiristor trabaje entre límites preestablecidos.
ES445481A 1975-11-29 1976-02-24 Sistema para obtener velocidad constante de la carga en mo- tores electricos universal. Expired ES445481A2 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES445481A ES445481A2 (es) 1976-02-24 1976-02-24 Sistema para obtener velocidad constante de la carga en mo- tores electricos universal.
FR7622475A FR2356307A1 (fr) 1975-11-29 1976-07-23 Agencement destine a obtenir une vitesse constante de rotation en charge dans un moteur electrique universel
IT51045/76A IT1073694B (it) 1975-11-29 1976-08-27 Dispositivo idoneo ad ottenere una velocita costante di rorazione sotto carico di un motore elettrico universale
DE19762643184 DE2643184A1 (de) 1975-11-29 1976-09-24 System zum erzielen einer konstanten lastdrehzahl bei allstrommotoren
NL7613202A NL7613202A (nl) 1975-11-29 1976-11-26 Inrichting voor het verkrijgen van een con- stante snelheid van de belasting van een universele elektrische motor.
JP14324976A JPS5290015A (en) 1975-11-29 1976-11-29 Device for maintaining universal motor load speed constant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES445481A ES445481A2 (es) 1976-02-24 1976-02-24 Sistema para obtener velocidad constante de la carga en mo- tores electricos universal.

Publications (1)

Publication Number Publication Date
ES445481A2 true ES445481A2 (es) 1978-04-16

Family

ID=8471009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445481A Expired ES445481A2 (es) 1975-11-29 1976-02-24 Sistema para obtener velocidad constante de la carga en mo- tores electricos universal.

Country Status (1)

Country Link
ES (1) ES445481A2 (es)

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170705