JPS4995108A - - Google Patents

Info

Publication number
JPS4995108A
JPS4995108A JP13600873A JP13600873A JPS4995108A JP S4995108 A JPS4995108 A JP S4995108A JP 13600873 A JP13600873 A JP 13600873A JP 13600873 A JP13600873 A JP 13600873A JP S4995108 A JPS4995108 A JP S4995108A
Authority
JP
Japan
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
JP13600873A
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 filed Critical
Publication of JPS4995108A publication Critical patent/JPS4995108A/ja
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)
JP13600873A 1972-12-05 1973-12-05 Pending JPS4995108A (ja)

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
JPS4995108A true JPS4995108A (ja) 1974-09-10

Family

ID=11287348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13600873A Pending JPS4995108A (ja) 1972-12-05 1973-12-05

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181309A (ja) * 1975-01-16 1976-07-16 Hitachi Ltd
JPS51103213A (ja) * 1975-03-10 1976-09-11 Hitachi Ltd
JPS525405A (en) * 1975-07-02 1977-01-17 Agency Of Ind Science & Technol Demagnetization safeguard for magnetic pole of permanent magnet

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091300A (en) * 1975-08-30 1978-05-23 Lucas Industries Limited Permanent magnet electrical machines
FR2517488B1 (fr) * 1981-11-27 1988-06-24 Lucas Ind Plc Machine dynamoelectrique a aimants permanents munis d'ecrans a haute densite de flux de saturation
DE3720862A1 (de) * 1986-11-03 1988-05-11 Hans Hermann Rottmerhusen Reihenschluss-permanentmagnet-motor
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181309A (ja) * 1975-01-16 1976-07-16 Hitachi Ltd
JPS51103213A (ja) * 1975-03-10 1976-09-11 Hitachi Ltd
JPS5629474B2 (ja) * 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

Also Published As

Publication number Publication date
DE2358096A1 (de) 1974-06-12
PL79474B1 (ja) 1975-06-30
IT973910B (it) 1974-06-10
FR2209244A1 (ja) 1974-06-28
FR2209244B1 (ja) 1976-10-01
NL7315241A (ja) 1974-06-07
DD109775A5 (ja) 1974-11-12

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