PL79474B1 - - Google Patents

Info

Publication number
PL79474B1
PL79474B1 PL16696173A PL16696173A PL79474B1 PL 79474 B1 PL79474 B1 PL 79474B1 PL 16696173 A PL16696173 A PL 16696173A PL 16696173 A PL16696173 A PL 16696173A PL 79474 B1 PL79474 B1 PL 79474B1
Authority
PL
Poland
Application number
PL16696173A
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 PL79474B1 publication Critical patent/PL79474B1/xx

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)
PL16696173A 1972-12-05 1973-11-30 PL79474B1 (enrdf_load_html_response)

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
PL79474B1 true PL79474B1 (enrdf_load_html_response) 1975-06-30

Family

ID=11287348

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16696173A PL79474B1 (enrdf_load_html_response) 1972-12-05 1973-11-30

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)

Families Citing this family (8)

* 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
US4091300A (en) * 1975-08-30 1978-05-23 Lucas Industries Limited Permanent magnet electrical machines
DE3243044A1 (de) * 1981-11-27 1983-06-01 Lucas Industries P.L.C., Birmingham, West Midlands Dynamoelektrische maschine
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

Also Published As

Publication number Publication date
FR2209244A1 (enrdf_load_html_response) 1974-06-28
JPS4995108A (enrdf_load_html_response) 1974-09-10
DE2358096A1 (de) 1974-06-12
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

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