FR899898A - Reversing pole, with variable field curve - Google Patents

Reversing pole, with variable field curve

Info

Publication number
FR899898A
FR899898A FR899898DA FR899898A FR 899898 A FR899898 A FR 899898A FR 899898D A FR899898D A FR 899898DA FR 899898 A FR899898 A FR 899898A
Authority
FR
France
Prior art keywords
variable field
field curve
reversing pole
reversing
pole
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
Other languages
French (fr)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
BBC Brown Boveri AG Germany
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 BROWN, BBC Brown Boveri AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR899898A publication Critical patent/FR899898A/en
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
    • H02K23/24—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having commutating-pole windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR899898D 1942-12-07 1943-11-19 Reversing pole, with variable field curve Expired FR899898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE899898X 1942-12-07

Publications (1)

Publication Number Publication Date
FR899898A true FR899898A (en) 1945-06-13

Family

ID=6849727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899898D Expired FR899898A (en) 1942-12-07 1943-11-19 Reversing pole, with variable field curve

Country Status (1)

Country Link
FR (1) FR899898A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305880A1 (en) * 1975-03-26 1976-10-22 Kalinichenko Sergei DIRECT CURRENT MACHINE
FR2517896A1 (en) * 1981-12-09 1983-06-10 Alsthom Atlantique Auxiliary windings for bi-directional DC motors - uses complementary winding in face of auxiliary windings to oppose main flux and increase commutation performance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305880A1 (en) * 1975-03-26 1976-10-22 Kalinichenko Sergei DIRECT CURRENT MACHINE
FR2517896A1 (en) * 1981-12-09 1983-06-10 Alsthom Atlantique Auxiliary windings for bi-directional DC motors - uses complementary winding in face of auxiliary windings to oppose main flux and increase commutation performance

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