ES196142U - Dispositivo de regulacion de la velocidad de motores electricos con colector. - Google Patents

Dispositivo de regulacion de la velocidad de motores electricos con colector.

Info

Publication number
ES196142U
ES196142U ES0196142U ES196142U ES196142U ES 196142 U ES196142 U ES 196142U ES 0196142 U ES0196142 U ES 0196142U ES 196142 U ES196142 U ES 196142U ES 196142 U ES196142 U ES 196142U
Authority
ES
Spain
Prior art keywords
machine
collector
translation
regulating
speed
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.)
Granted
Application number
ES0196142U
Other languages
English (en)
Other versions
ES196142Y (es
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.)
Necchi SpA
Original Assignee
Necchi SpA
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 Necchi SpA filed Critical Necchi SpA
Publication of ES196142U publication Critical patent/ES196142U/es
Application granted granted Critical
Publication of ES196142Y publication Critical patent/ES196142Y/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Control Of Direct Current Motors (AREA)
  • Dc Machiner (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Dispositivo de regulación de la velocidad de motores eléctricos con colector, empleado para el accionamiento de máquinas de coser tipo familiar, caracterizado porque se prevé un mando manual en la base de la máquina unido a través de un sistema usual de transmisión al portaescobillas del motor para mandar la rotación continua de las escobillas alrededor del eje del árbol motor y que acciona asimismo, en correspondencia con una predeterminada de sus posiciones angulares, el pulsador de un microinterruptor dispuesto para conectar y desconectar en serie con el circuito eléctrico de accionamiento del motor un diodo rectificador.
ES1971196142U 1970-04-23 1971-03-25 Dispositivo de regulacion de la velocidad de motores elec- tricos con colector. Expired ES196142Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4290670 1970-04-23

Publications (2)

Publication Number Publication Date
ES196142U true ES196142U (es) 1975-02-16
ES196142Y ES196142Y (es) 1975-07-01

Family

ID=11254565

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971196142U Expired ES196142Y (es) 1970-04-23 1971-03-25 Dispositivo de regulacion de la velocidad de motores elec- tricos con colector.

Country Status (8)

Country Link
US (1) US3693063A (es)
AT (1) AT304713B (es)
BE (1) BE764740A (es)
CH (1) CH516681A (es)
DE (1) DE2117071A1 (es)
ES (1) ES196142Y (es)
FR (1) FR2083221A5 (es)
GB (1) GB1289261A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2157778C2 (de) * 1971-11-22 1973-10-25 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Einrichtung in Offsetdruckmaschinen zur Regelung der Feuchtflussigkeitszu fuhr an Feuchtwerken
US6812657B2 (en) * 2000-03-29 2004-11-02 Dyson Limited Motor control for two motors

Also Published As

Publication number Publication date
GB1289261A (es) 1972-09-13
CH516681A (it) 1971-12-15
ES196142Y (es) 1975-07-01
US3693063A (en) 1972-09-19
FR2083221A5 (es) 1971-12-10
AT304713B (de) 1973-01-25
DE2117071A1 (de) 1971-11-11
BE764740A (fr) 1971-09-16

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