FR428294A - New control device for AC electric motors - Google Patents

New control device for AC electric motors

Info

Publication number
FR428294A
FR428294A FR428294DA FR428294A FR 428294 A FR428294 A FR 428294A FR 428294D A FR428294D A FR 428294DA FR 428294 A FR428294 A FR 428294A
Authority
FR
France
Prior art keywords
control device
electric motors
new control
new
motors
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Application granted granted Critical
Publication of FR428294A publication Critical patent/FR428294A/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
    • H02K27/04—AC commutator motors or generators having mechanical commutator having single-phase operation in series or shunt connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Electrotherapy Devices (AREA)
FR428294D 1910-04-09 1911-04-08 New control device for AC electric motors Expired FR428294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428294XA 1910-04-09 1910-04-09

Publications (1)

Publication Number Publication Date
FR428294A true FR428294A (en) 1911-08-26

Family

ID=21923965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR428294D Expired FR428294A (en) 1910-04-09 1911-04-08 New control device for AC electric motors

Country Status (2)

Country Link
FR (1) FR428294A (en)
GB (1) GB428294A (en)

Also Published As

Publication number Publication date
GB428294A (en) 1935-05-10

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