FR429684A - Electric transformer - Google Patents

Electric transformer

Info

Publication number
FR429684A
FR429684A FR429684DA FR429684A FR 429684 A FR429684 A FR 429684A FR 429684D A FR429684D A FR 429684DA FR 429684 A FR429684 A FR 429684A
Authority
FR
France
Prior art keywords
electric transformer
transformer
electric
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Application granted granted Critical
Publication of FR429684A publication Critical patent/FR429684A/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)
FR429684D 1911-05-13 1911-05-13 Electric transformer Expired FR429684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429684T 1911-05-13

Publications (1)

Publication Number Publication Date
FR429684A true FR429684A (en) 1911-09-28

Family

ID=1471994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429684D Expired FR429684A (en) 1911-05-13 1911-05-13 Electric transformer

Country Status (1)

Country Link
FR (1) FR429684A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857449A (en) * 1954-04-13 1958-10-21 Marquette Mfg Co Inc Arc welder transformer cabinet
US3710002A (en) * 1971-06-09 1973-01-09 E Link An under-ground vented non-metallic transformer assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857449A (en) * 1954-04-13 1958-10-21 Marquette Mfg Co Inc Arc welder transformer cabinet
US3710002A (en) * 1971-06-09 1973-01-09 E Link An under-ground vented non-metallic transformer assembly

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