FR21057E - Changeur de fréquence - Google Patents

Changeur de fréquence

Info

Publication number
FR21057E
FR21057E FR21057A FR21057DA FR21057E FR 21057 E FR21057 E FR 21057E FR 21057 A FR21057 A FR 21057A FR 21057D A FR21057D A FR 21057DA FR 21057 E FR21057 E FR 21057E
Authority
FR
France
Prior art keywords
frequency changer
changer
frequency
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
FR21057A
Other languages
English (en)
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.)
Ateliers De Constructions Electriques Du Nord Et De Lest
Original Assignee
Ateliers De Constructions Electriques Du Nord Et De Lest
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 Ateliers De Constructions Electriques Du Nord Et De Lest filed Critical Ateliers De Constructions Electriques Du Nord Et De Lest
Application granted granted Critical
Publication of FR21057E publication Critical patent/FR21057E/fr
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
    • H02K47/18—AC/AC converters
    • H02K47/22—Single-armature frequency converters with or without phase-number conversion
    • H02K47/28—Single-armature frequency converters with or without phase-number conversion operating as commutator machines with added slip-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR21057A 1911-05-09 1918-06-06 Changeur de fréquence Expired FR21057E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR440701T 1911-05-09
FR21057T 1918-06-06

Publications (1)

Publication Number Publication Date
FR21057E true FR21057E (fr) 1920-03-19

Family

ID=1362017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21057A Expired FR21057E (fr) 1911-05-09 1918-06-06 Changeur de fréquence

Country Status (1)

Country Link
FR (1) FR21057E (fr)

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