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FR440701A - Frequency changer - Google Patents

Frequency changer

Info

Publication number
FR440701A
FR440701A FR440701A FR440701DA FR440701A FR 440701 A FR440701 A FR 440701A FR 440701 A FR440701 A FR 440701A FR 440701D A FR440701D A FR 440701DA FR 440701 A FR440701 A FR 440701A
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
FR440701A
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.)
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 FR440701A publication Critical patent/FR440701A/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
    • H02K47/18—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)
FR440701A 1911-05-09 1911-05-09 Frequency changer Expired FR440701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR440701T 1911-05-09

Publications (1)

Publication Number Publication Date
FR440701A true FR440701A (en) 1912-07-19

Family

ID=1482032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440701A Expired FR440701A (en) 1911-05-09 1911-05-09 Frequency changer

Country Status (1)

Country Link
FR (1) FR440701A (en)

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