DE2358096A1 - Anordnung zum schuetzen von feldmagneten vor entmagnetisierung - Google Patents

Anordnung zum schuetzen von feldmagneten vor entmagnetisierung

Info

Publication number
DE2358096A1
DE2358096A1 DE19732358096 DE2358096A DE2358096A1 DE 2358096 A1 DE2358096 A1 DE 2358096A1 DE 19732358096 DE19732358096 DE 19732358096 DE 2358096 A DE2358096 A DE 2358096A DE 2358096 A1 DE2358096 A1 DE 2358096A1
Authority
DE
Germany
Prior art keywords
armature
motor
generated
field
demagnetization
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.)
Pending
Application number
DE19732358096
Other languages
German (de)
English (en)
Inventor
Pietro De Filippis
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE2358096A1 publication Critical patent/DE2358096A1/de
Pending 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
    • H02K23/22—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having compensating or damping windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Control Of Direct Current Motors (AREA)
DE19732358096 1972-12-05 1973-11-21 Anordnung zum schuetzen von feldmagneten vor entmagnetisierung Pending DE2358096A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5450072A IT973910B (it) 1972-12-05 1972-12-05 Disposizione di protezione contro la smagnetizzazione dei magneti di campo per motori in corrente continua con eccitazione a magneti permanenti

Publications (1)

Publication Number Publication Date
DE2358096A1 true DE2358096A1 (de) 1974-06-12

Family

ID=11287348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732358096 Pending DE2358096A1 (de) 1972-12-05 1973-11-21 Anordnung zum schuetzen von feldmagneten vor entmagnetisierung

Country Status (7)

Country Link
JP (1) JPS4995108A (enrdf_load_html_response)
DD (1) DD109775A5 (enrdf_load_html_response)
DE (1) DE2358096A1 (enrdf_load_html_response)
FR (1) FR2209244B1 (enrdf_load_html_response)
IT (1) IT973910B (enrdf_load_html_response)
NL (1) NL7315241A (enrdf_load_html_response)
PL (1) PL79474B1 (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638971A1 (de) * 1975-08-30 1977-03-10 Lucas Industries Ltd Permanentmagnet-elektromaschine
DE3720862A1 (de) * 1986-11-03 1988-05-11 Hans Hermann Rottmerhusen Reihenschluss-permanentmagnet-motor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181309A (enrdf_load_html_response) * 1975-01-16 1976-07-16 Hitachi Ltd
JPS5629474B2 (enrdf_load_html_response) * 1975-03-10 1981-07-08
JPS525405A (en) * 1975-07-02 1977-01-17 Agency Of Ind Science & Technol Demagnetization safeguard for magnetic pole of permanent magnet
DE3243044A1 (de) * 1981-11-27 1983-06-01 Lucas Industries P.L.C., Birmingham, West Midlands Dynamoelektrische maschine
GB9216577D0 (en) * 1992-08-05 1992-09-16 Yang Tai Her Magneto dc motor with series compensation and anti-demagnetizing winding
DE102009037114A1 (de) 2009-07-31 2011-02-03 C. & E. Fein Gmbh Reihenschlussmotor mit Permanentmagnet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR504356A (fr) * 1918-11-18 1920-07-02 Alsacienne Constr Meca Perfectionnement aux machines dynamo-électriques dites à courant constant
FR1050805A (fr) * 1952-02-13 1954-01-11 S Iglesis Ets équipement de production de courant électrique à deux tensions
US3427484A (en) * 1965-09-28 1969-02-11 Rockwell Mfg Co Permanent magnet stator dc motor with hand tool gear train
GB1293434A (en) * 1970-08-28 1972-10-18 John Edward Gould Improvements in or relating to direct current permanent magnet motors
US3686524A (en) * 1970-10-28 1972-08-22 Rockwell Mfg Co Permanent magnet motors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638971A1 (de) * 1975-08-30 1977-03-10 Lucas Industries Ltd Permanentmagnet-elektromaschine
DE3720862A1 (de) * 1986-11-03 1988-05-11 Hans Hermann Rottmerhusen Reihenschluss-permanentmagnet-motor

Also Published As

Publication number Publication date
FR2209244A1 (enrdf_load_html_response) 1974-06-28
JPS4995108A (enrdf_load_html_response) 1974-09-10
PL79474B1 (enrdf_load_html_response) 1975-06-30
DD109775A5 (enrdf_load_html_response) 1974-11-12
FR2209244B1 (enrdf_load_html_response) 1976-10-01
IT973910B (it) 1974-06-10
NL7315241A (enrdf_load_html_response) 1974-06-07

Similar Documents

Publication Publication Date Title
DE3006034C2 (de) Motorsteuersystem für einen bürstenlosen Elektromotor
DE2515133C3 (de) Reluktanzmaschinenanordnung
DE69114424T2 (de) Vorrichtung zum antrieb eines variablen reluktanzmotors.
DE2358096A1 (de) Anordnung zum schuetzen von feldmagneten vor entmagnetisierung
DE1244283B (de) Buerstenloser Elektromotor mit Mitteln zur Drehzahlregelung und Drehzahlstabilisierung
DE2452082C2 (enrdf_load_html_response)
DE19952328A1 (de) Treibersteuerung für einen Motor mit geschalteter Reluktanz
DE1563508A1 (de) Steuerschaltung fuer einen Induktionsmotor mit Hauptwicklung und Anlaufwicklung
DE1107273B (de) Schaltungsanordnung zur Breitenmodulierung von Impulsen
DE220551C (enrdf_load_html_response)
DE269149C (enrdf_load_html_response)
DE1231794B (de) Aus einer Gleichspannungsquelle ueber steuerbare Stromrichter gespeister Motor
DE3005156C2 (de) Gleichrichteranordnung in Drehstrombrückenschaltung
DE3943278A1 (de) Drehstromgenerator mit schleifringloser gleichstromerregung
DE1613691C3 (de) Schaltungsanordnung zur Begrenzung des Induktionsstromes in einem Induktions motor
DE1139911B (de) Steuereinrichtung fuer Mehrphasensynchrongeneratoren
DE711344C (de) Generatormetadyne zur Erzeugung einer konstanten und einer veraenderlichen Spannung
DE665056C (de) Anordnung zur Regelung der Spannung oder Drehzahl elektrischer Maschinen
DE188818C (enrdf_load_html_response)
AT33295B (de) Einrichtung zur Funkenvermeidung bei Wechselstromkollektormaschinen mit Kurzschlußbürsten.
DE403732C (de) Regelung der Bremswirkung von zusammenarbeitenden Elektromotoren
DE479789C (de) Kompensierte Ein- oder Mehrphasen-Doppelkommutatormaschine zur Speisung eines Stromkreises veraenderlichen Widerstandes
DE1638413C3 (de) Innenpol-Hilfserregermaschine mit Permanentmagneterregung für burstenlosen Synchronhauptgenerator
DE956786C (de) Gleichstrom-Verstaerkermaschine
AT66085B (de) Einrichtung zum Betrieb von Wechselstrom-Kommutatormaschinen als Motoren, die mit Spannungsveränderung und gleichzeitiger Bürstenverschiebung geregelt werden.