FR774720A - High frequency coil screened - Google Patents

High frequency coil screened

Info

Publication number
FR774720A
FR774720A FR774720DA FR774720A FR 774720 A FR774720 A FR 774720A FR 774720D A FR774720D A FR 774720DA FR 774720 A FR774720 A FR 774720A
Authority
FR
France
Prior art keywords
screened
high frequency
frequency coil
coil
frequency
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR774720A publication Critical patent/FR774720A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01F27/361—Electric or magnetic shields or screens made of combinations of electrically conductive material and ferromagnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR774720D 1933-06-26 1934-06-18 High frequency coil screened Expired FR774720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE774720X 1933-06-26

Publications (1)

Publication Number Publication Date
FR774720A true FR774720A (en) 1934-12-12

Family

ID=6686134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774720D Expired FR774720A (en) 1933-06-26 1934-06-18 High frequency coil screened

Country Status (1)

Country Link
FR (1) FR774720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977465C (en) * 1948-11-20 1966-07-14 Philips Nv Dual-circuit band filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977465C (en) * 1948-11-20 1966-07-14 Philips Nv Dual-circuit band filter

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