FR498762A - Improvements to electric rotary transformers - Google Patents

Improvements to electric rotary transformers

Info

Publication number
FR498762A
FR498762A FR498762A FR498762DA FR498762A FR 498762 A FR498762 A FR 498762A FR 498762 A FR498762 A FR 498762A FR 498762D A FR498762D A FR 498762DA FR 498762 A FR498762 A FR 498762A
Authority
FR
France
Prior art keywords
electric rotary
rotary transformers
transformers
electric
rotary
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
FR498762A
Other languages
French (fr)
Inventor
Westinghouse
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR498762A publication Critical patent/FR498762A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/02—AC/DC converters or vice versa
    • H02K47/08—Single-armature converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
FR498762A 1918-06-17 1919-04-29 Improvements to electric rotary transformers Expired FR498762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US498762XA 1918-06-17 1918-06-17

Publications (1)

Publication Number Publication Date
FR498762A true FR498762A (en) 1920-01-22

Family

ID=21962198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498762A Expired FR498762A (en) 1918-06-17 1919-04-29 Improvements to electric rotary transformers

Country Status (2)

Country Link
FR (1) FR498762A (en)
GB (1) GB128543A (en)

Also Published As

Publication number Publication date
GB128543A (en) 1919-09-25

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