FR455320A - Perfectionnements aux machines dynamo-électriques - Google Patents

Perfectionnements aux machines dynamo-électriques

Info

Publication number
FR455320A
FR455320A FR455320DA FR455320A FR 455320 A FR455320 A FR 455320A FR 455320D A FR455320D A FR 455320DA FR 455320 A FR455320 A FR 455320A
Authority
FR
France
Prior art keywords
dynamo
electric machines
machines
electric
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
English (en)
Inventor
Charles Anthony Vandervell
Albert Henry Midgley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR455320A publication Critical patent/FR455320A/fr
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
    • H02K23/20—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having additional brushes spaced intermediately of the main brushes on the commutator, e.g. cross-field machines, metadynes, amplidynes or other armature-reaction excited machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR455320D 1912-04-03 1913-03-08 Perfectionnements aux machines dynamo-électriques Expired FR455320A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB455320X 1912-04-03

Publications (1)

Publication Number Publication Date
FR455320A true FR455320A (fr) 1913-07-28

Family

ID=1495212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR455320D Expired FR455320A (fr) 1912-04-03 1913-03-08 Perfectionnements aux machines dynamo-électriques

Country Status (1)

Country Link
FR (1) FR455320A (fr)

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