FR1504183A - Bobine de self blindée - Google Patents

Bobine de self blindée

Info

Publication number
FR1504183A
FR1504183A FR86661A FR86661A FR1504183A FR 1504183 A FR1504183 A FR 1504183A FR 86661 A FR86661 A FR 86661A FR 86661 A FR86661 A FR 86661A FR 1504183 A FR1504183 A FR 1504183A
Authority
FR
France
Prior art keywords
choke coil
shielded
shielded choke
coil
choke
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
FR86661A
Other languages
English (en)
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.)
Elektro Appbau F Knobel & Co E
Original Assignee
Elektro Appbau F Knobel & Co E
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 Elektro Appbau F Knobel & Co E filed Critical Elektro Appbau F Knobel & Co E
Application granted granted Critical
Publication of FR1504183A publication Critical patent/FR1504183A/fr
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
    • H01F38/08—High-leakage transformers or inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise damping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
FR86661A 1965-12-08 1966-12-08 Bobine de self blindée Expired FR1504183A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1688065A CH444294A (de) 1965-12-08 1965-12-08 Manteldrosselspule

Publications (1)

Publication Number Publication Date
FR1504183A true FR1504183A (fr) 1967-12-01

Family

ID=4421032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86661A Expired FR1504183A (fr) 1965-12-08 1966-12-08 Bobine de self blindée

Country Status (4)

Country Link
CH (1) CH444294A (sv)
DE (1) DE1563179B2 (sv)
FR (1) FR1504183A (sv)
SE (1) SE310910B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352081A (en) * 1980-10-22 1982-09-28 Kijima Musen Kabushiki Kaisha Compact trans core

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352081A (en) * 1980-10-22 1982-09-28 Kijima Musen Kabushiki Kaisha Compact trans core

Also Published As

Publication number Publication date
SE310910B (sv) 1969-05-19
DE1563179B2 (de) 1971-03-11
CH444294A (de) 1967-09-30
DE1563179A1 (de) 1969-11-27

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