FR1189308A - Improvements to means of damping or suppressing vibrations or noise from devices comprising at least one inductor or one magnetic circuit - Google Patents

Improvements to means of damping or suppressing vibrations or noise from devices comprising at least one inductor or one magnetic circuit

Info

Publication number
FR1189308A
FR1189308A FR1189308DA FR1189308A FR 1189308 A FR1189308 A FR 1189308A FR 1189308D A FR1189308D A FR 1189308DA FR 1189308 A FR1189308 A FR 1189308A
Authority
FR
France
Prior art keywords
inductor
damping
noise
devices
magnetic circuit
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
Gaston Drusch
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 FR1189308A publication Critical patent/FR1189308A/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
    • H01F27/33—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
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
FR1189308D 1957-12-18 1957-12-18 Improvements to means of damping or suppressing vibrations or noise from devices comprising at least one inductor or one magnetic circuit Expired FR1189308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1189308T 1957-12-18

Publications (1)

Publication Number Publication Date
FR1189308A true FR1189308A (en) 1959-10-01

Family

ID=9665761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189308D Expired FR1189308A (en) 1957-12-18 1957-12-18 Improvements to means of damping or suppressing vibrations or noise from devices comprising at least one inductor or one magnetic circuit

Country Status (1)

Country Link
FR (1) FR1189308A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522872A1 (en) * 1982-03-03 1983-09-09 Philips Nv SECTOR TRANSFORMER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522872A1 (en) * 1982-03-03 1983-09-09 Philips Nv SECTOR TRANSFORMER
DE3207606A1 (en) * 1982-03-03 1983-09-15 Philips Patentverwaltung Gmbh, 2000 Hamburg SHIELDING DEVICE ON A MAINS TRANSFORMER

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