FR863397A - Device for strengthening electrical currents by saturated direct current inductors - Google Patents

Device for strengthening electrical currents by saturated direct current inductors

Info

Publication number
FR863397A
FR863397A FR863397DA FR863397A FR 863397 A FR863397 A FR 863397A FR 863397D A FR863397D A FR 863397DA FR 863397 A FR863397 A FR 863397A
Authority
FR
France
Prior art keywords
direct current
electrical currents
current inductors
strengthening electrical
saturated direct
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR863397A publication Critical patent/FR863397A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR863397D 1939-02-13 1940-02-13 Device for strengthening electrical currents by saturated direct current inductors Expired FR863397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE863397X 1939-02-13

Publications (1)

Publication Number Publication Date
FR863397A true FR863397A (en) 1941-03-31

Family

ID=20366898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863397D Expired FR863397A (en) 1939-02-13 1940-02-13 Device for strengthening electrical currents by saturated direct current inductors

Country Status (1)

Country Link
FR (1) FR863397A (en)

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