ES451999A1 - Perfeccionamientos en motores electricos de corriente conti-nua compuestos. - Google Patents

Perfeccionamientos en motores electricos de corriente conti-nua compuestos.

Info

Publication number
ES451999A1
ES451999A1 ES451999A ES451999A ES451999A1 ES 451999 A1 ES451999 A1 ES 451999A1 ES 451999 A ES451999 A ES 451999A ES 451999 A ES451999 A ES 451999A ES 451999 A1 ES451999 A1 ES 451999A1
Authority
ES
Spain
Prior art keywords
shunt field
field winding
armature
winding
series
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
ES451999A
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.)
Caterpillar Industrial Inc
Original Assignee
Towmotor Corp
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 Towmotor Corp filed Critical Towmotor Corp
Publication of ES451999A1 publication Critical patent/ES451999A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/10—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having compound connection of excitation windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual DC motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

Perfeccionamientos en motores eléctricos de corriente continua compuestos del tipo, que tienen un inducido rotatorio por lo menos con un devanado de inducido y que tiene un estator por lo menos con un devanado de inductor en serie ., conectado en una relación en serie con el devanado del inducido, cuyo estator tiene también por lo menos un devanado de inductor en derivación conectado en paralelo con el devanado del inducido, caracterizados porque se dispone por lo menos un dispositivo de corriente unidireccional para limitar el flujo de corriente en el devanado del inducido en derivación para que fluya en una sola dirección.
ES451999A 1976-02-09 1976-09-30 Perfeccionamientos en motores electricos de corriente conti-nua compuestos. Expired ES451999A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/656,569 US4080556A (en) 1976-02-09 1976-02-09 Compound D.C. electrical motor with shunt field demagnetization protection

Publications (1)

Publication Number Publication Date
ES451999A1 true ES451999A1 (es) 1977-10-01

Family

ID=24633609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451999A Expired ES451999A1 (es) 1976-02-09 1976-09-30 Perfeccionamientos en motores electricos de corriente conti-nua compuestos.

Country Status (7)

Country Link
US (1) US4080556A (es)
AU (1) AU500112B2 (es)
CA (1) CA1056903A (es)
ES (1) ES451999A1 (es)
FR (1) FR2340640A1 (es)
GB (1) GB1552858A (es)
IT (1) IT1076111B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014837C2 (de) * 1980-04-17 1982-04-15 Siemens AG, 1000 Berlin und 8000 München Mit Reihen- und Nebenschlußwicklung bestückter Hauptpol für eine unkompensierte Gleichstrommaschine
US4751439A (en) * 1983-05-16 1988-06-14 Caterpillar Industrial Inc. Multiple chopper speed control system for compound motor
US9570961B2 (en) * 2014-09-19 2017-02-14 Nidec Motor Corporation Electronic motor system with common mode inductor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB540586A (en) * 1940-05-07 1941-10-22 Mawdsley S Ltd Improvements in or relating to dynamo electric machines
US2926295A (en) * 1957-01-07 1960-02-23 Hobart Mfg Co Pulsing motor system
US3221234A (en) * 1962-10-17 1965-11-30 Bell Telephone Labor Inc Series motor with speed-controlling shunt for the armature
GB1029670A (en) * 1966-06-14 1966-05-18 Leuna Werke Veb Process for the stabilisation of acylated or alkylated polyoxymethylenes of high molecular weight
PL76311B1 (es) * 1970-04-06 1975-02-28 Ckd Praha Oborovy Podnik Prag
AU486122B2 (en) * 1973-08-21 1974-01-24 Robert Bosch Gmbh Electric tool

Also Published As

Publication number Publication date
AU500112B2 (en) 1979-05-10
US4080556A (en) 1978-03-21
FR2340640B1 (es) 1982-10-15
CA1056903A (en) 1979-06-19
IT1076111B (it) 1985-04-24
FR2340640A1 (fr) 1977-09-02
GB1552858A (en) 1979-09-19
AU1821076A (en) 1978-04-06

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