IT1043021B - Dispositivo magnetico di schermatura - Google Patents

Dispositivo magnetico di schermatura

Info

Publication number
IT1043021B
IT1043021B IT27832/75A IT2783275A IT1043021B IT 1043021 B IT1043021 B IT 1043021B IT 27832/75 A IT27832/75 A IT 27832/75A IT 2783275 A IT2783275 A IT 2783275A IT 1043021 B IT1043021 B IT 1043021B
Authority
IT
Italy
Prior art keywords
screening device
magnetic screening
magnetic
screening
Prior art date
Application number
IT27832/75A
Other languages
English (en)
Original Assignee
Vacuumschmelze Gmbh
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 Vacuumschmelze Gmbh filed Critical Vacuumschmelze Gmbh
Application granted granted Critical
Publication of IT1043021B publication Critical patent/IT1043021B/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0075—Magnetic shielding materials
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • 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
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
IT27832/75A 1974-10-02 1975-10-01 Dispositivo magnetico di schermatura IT1043021B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2446986A DE2446986C3 (de) 1974-10-02 1974-10-02 Magnetische Abschirmvorrichtung

Publications (1)

Publication Number Publication Date
IT1043021B true IT1043021B (it) 1980-02-20

Family

ID=5927317

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27832/75A IT1043021B (it) 1974-10-02 1975-10-01 Dispositivo magnetico di schermatura

Country Status (7)

Country Link
AT (1) AT359557B (it)
BE (1) BE833867A (it)
CH (2) CH594969A5 (it)
DE (1) DE2446986C3 (it)
FR (1) FR2287148A1 (it)
IT (1) IT1043021B (it)
NL (1) NL174504C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034885A1 (de) * 1980-09-12 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Druckgas-leistungsschalter
DE4029498A1 (de) * 1990-09-18 1992-03-19 Vacuumschmelze Gmbh Abschirmkabine mit tragendem sandwich-aufbau
DE4338323C2 (de) * 1993-11-10 1996-04-18 Vacuumschmelze Gmbh Abschirmung für Öffnungen in abgeschirmten Räumen, insbesondere Monitorabschirmung
DE102009035064A1 (de) * 2009-07-28 2011-02-03 Nkt Cables Gmbh Hochwirksame, verlustarme ferromagnetische Verbundabschirmung
DE102018114258A1 (de) 2018-06-14 2019-12-19 Vacuumschmelze Gmbh & Co. Kg Paneel für eine magnetische Abschirmkabine, magnetische Abschirmkabine und Verfahren zum Herstellen eines Paneels und einer magnetischen Abschirmkabine

Also Published As

Publication number Publication date
DE2446986B2 (de) 1977-12-15
FR2287148B1 (it) 1980-04-04
CH594969A5 (it) 1978-01-31
ATA746075A (de) 1980-04-15
BE833867A (fr) 1976-01-16
NL174504C (nl) 1984-06-18
NL174504B (nl) 1984-01-16
DE2446986C3 (de) 1981-08-27
AT359557B (de) 1980-11-25
NL7510185A (nl) 1976-04-06
DE2446986A1 (de) 1976-04-08
CH595039A5 (it) 1978-01-31
FR2287148A1 (fr) 1976-04-30

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