FR794821A - Continuously adjustable transformer with a torus-shaped magnetic circuit - Google Patents

Continuously adjustable transformer with a torus-shaped magnetic circuit

Info

Publication number
FR794821A
FR794821A FR794821DA FR794821A FR 794821 A FR794821 A FR 794821A FR 794821D A FR794821D A FR 794821DA FR 794821 A FR794821 A FR 794821A
Authority
FR
France
Prior art keywords
torus
magnetic circuit
shaped magnetic
continuously adjustable
adjustable transformer
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)
Inventor
Szasz
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 filed Critical
Application granted granted Critical
Publication of FR794821A publication Critical patent/FR794821A/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
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR794821D 1934-11-27 1934-11-27 Continuously adjustable transformer with a torus-shaped magnetic circuit Expired FR794821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794821T 1934-11-27

Publications (1)

Publication Number Publication Date
FR794821A true FR794821A (en) 1936-02-26

Family

ID=9234273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794821D Expired FR794821A (en) 1934-11-27 1934-11-27 Continuously adjustable transformer with a torus-shaped magnetic circuit

Country Status (1)

Country Link
FR (1) FR794821A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4339975A1 (en) 2022-09-16 2024-03-20 Effitech Magnetic coupling device with variable coupling and transformer circuit comprising such a device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4339975A1 (en) 2022-09-16 2024-03-20 Effitech Magnetic coupling device with variable coupling and transformer circuit comprising such a device

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