FR571018A - Electrical machinery switch device - Google Patents

Electrical machinery switch device

Info

Publication number
FR571018A
FR571018A FR571018DA FR571018A FR 571018 A FR571018 A FR 571018A FR 571018D A FR571018D A FR 571018DA FR 571018 A FR571018 A FR 571018A
Authority
FR
France
Prior art keywords
switch device
electrical machinery
machinery switch
electrical
switch
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of FR571018A publication Critical patent/FR571018A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR571018D 1922-10-31 1923-09-24 Electrical machinery switch device Expired FR571018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB571018X 1922-10-31

Publications (1)

Publication Number Publication Date
FR571018A true FR571018A (en) 1924-05-10

Family

ID=10478368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR571018D Expired FR571018A (en) 1922-10-31 1923-09-24 Electrical machinery switch device

Country Status (1)

Country Link
FR (1) FR571018A (en)

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