FR39305E - Improvements to electric motor systems powered by a constant current circuit - Google Patents

Improvements to electric motor systems powered by a constant current circuit

Info

Publication number
FR39305E
FR39305E FR39305DA FR39305E FR 39305 E FR39305 E FR 39305E FR 39305D A FR39305D A FR 39305DA FR 39305 E FR39305 E FR 39305E
Authority
FR
France
Prior art keywords
electric motor
constant current
current circuit
motor systems
systems powered
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR39305E publication Critical patent/FR39305E/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
    • H02K47/12—DC/DC converters
    • H02K47/16—Single-armature converters, e.g. metadyne

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR39305D 1930-04-18 1930-04-18 Improvements to electric motor systems powered by a constant current circuit Expired FR39305E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39305T 1930-04-18

Publications (1)

Publication Number Publication Date
FR39305E true FR39305E (en) 1931-10-12

Family

ID=8675709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39305D Expired FR39305E (en) 1930-04-18 1930-04-18 Improvements to electric motor systems powered by a constant current circuit

Country Status (1)

Country Link
FR (1) FR39305E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9810324B2 (en) 2011-09-26 2017-11-07 A.W. Chesterton Company Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9810324B2 (en) 2011-09-26 2017-11-07 A.W. Chesterton Company Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the same
US10711898B2 (en) 2011-09-26 2020-07-14 A.W. Chesterton Company Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the same

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