CH360440A - Electromagnetic device with large variation in impedance by direct current saturation - Google Patents

Electromagnetic device with large variation in impedance by direct current saturation

Info

Publication number
CH360440A
CH360440A CH360440DA CH360440A CH 360440 A CH360440 A CH 360440A CH 360440D A CH360440D A CH 360440DA CH 360440 A CH360440 A CH 360440A
Authority
CH
Switzerland
Prior art keywords
impedance
direct current
electromagnetic device
large variation
current saturation
Prior art date
Application number
Other languages
French (fr)
Inventor
Oberli Edouard
Original Assignee
Oberli Edouard
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 Oberli Edouard filed Critical Oberli Edouard
Publication of CH360440A publication Critical patent/CH360440A/en

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
    • H01F29/146—Constructional details

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
CH360440D 1958-11-05 1959-10-16 Electromagnetic device with large variation in impedance by direct current saturation CH360440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR360440X 1958-11-05

Publications (1)

Publication Number Publication Date
CH360440A true CH360440A (en) 1962-02-28

Family

ID=8893857

Family Applications (1)

Application Number Title Priority Date Filing Date
CH360440D CH360440A (en) 1958-11-05 1959-10-16 Electromagnetic device with large variation in impedance by direct current saturation

Country Status (3)

Country Link
CH (1) CH360440A (en)
DE (1) DE1117734B (en)
LU (1) LU37795A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT89889B (en) * 1914-07-10 1922-11-10 Aeg Choke coil with variable inductance or transformer for frequency doubling.
DE812329C (en) * 1949-06-03 1951-08-27 Siemens Schuckertwerke A G Magnetic circuit with controllable magnetic resistance

Also Published As

Publication number Publication date
LU37795A1 (en)
DE1117734B (en) 1961-11-23

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