FR720230A - Improvements to current transformers - Google Patents

Improvements to current transformers

Info

Publication number
FR720230A
FR720230A FR720230DA FR720230A FR 720230 A FR720230 A FR 720230A FR 720230D A FR720230D A FR 720230DA FR 720230 A FR720230 A FR 720230A
Authority
FR
France
Prior art keywords
current transformers
transformers
current
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle 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 Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR720230A publication Critical patent/FR720230A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR720230D 1930-06-06 1931-06-01 Improvements to current transformers Expired FR720230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE720230X 1930-06-06

Publications (1)

Publication Number Publication Date
FR720230A true FR720230A (en) 1932-02-17

Family

ID=6627716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720230D Expired FR720230A (en) 1930-06-06 1931-06-01 Improvements to current transformers

Country Status (1)

Country Link
FR (1) FR720230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099510A (en) * 1975-08-14 1978-07-11 Societe Anonyme Pour L'equipement Electrique Des Vehicules S.E.V. Marchal Ignition coil for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099510A (en) * 1975-08-14 1978-07-11 Societe Anonyme Pour L'equipement Electrique Des Vehicules S.E.V. Marchal Ignition coil for internal combustion engine

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