FR385089A - Method and device for preventing the formation of brush sparks in multi-phase commutator alternators - Google Patents

Method and device for preventing the formation of brush sparks in multi-phase commutator alternators

Info

Publication number
FR385089A
FR385089A FR385089DA FR385089A FR 385089 A FR385089 A FR 385089A FR 385089D A FR385089D A FR 385089DA FR 385089 A FR385089 A FR 385089A
Authority
FR
France
Prior art keywords
alternators
preventing
formation
phase commutator
brush sparks
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.)
Felten & Guilleaume Lahmeyerwe
Original Assignee
Felten & Guilleaume Lahmeyerwe
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 Felten & Guilleaume Lahmeyerwe filed Critical Felten & Guilleaume Lahmeyerwe
Application granted granted Critical
Publication of FR385089A publication Critical patent/FR385089A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K27/00—AC commutator motors or generators having mechanical commutator
    • H02K27/12—AC commutator motors or generators having mechanical commutator having multi-phase operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR385089D 1906-12-17 1907-12-16 Method and device for preventing the formation of brush sparks in multi-phase commutator alternators Expired FR385089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE385089X 1906-12-17

Publications (1)

Publication Number Publication Date
FR385089A true FR385089A (en) 1908-04-30

Family

ID=1430986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR385089D Expired FR385089A (en) 1906-12-17 1907-12-16 Method and device for preventing the formation of brush sparks in multi-phase commutator alternators

Country Status (1)

Country Link
FR (1) FR385089A (en)

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