AT328551B - BROADBAND SHIELDING AGAINST MAGNETIC FLOW - Google Patents

BROADBAND SHIELDING AGAINST MAGNETIC FLOW

Info

Publication number
AT328551B
AT328551B AT308074A AT308074A AT328551B AT 328551 B AT328551 B AT 328551B AT 308074 A AT308074 A AT 308074A AT 308074 A AT308074 A AT 308074A AT 328551 B AT328551 B AT 328551B
Authority
AT
Austria
Prior art keywords
magnetic flow
shielding against
against magnetic
broadband shielding
broadband
Prior art date
Application number
AT308074A
Other languages
German (de)
Other versions
ATA308074A (en
Inventor
Peter Dipl Ing Fasko
Original Assignee
Siemens Ag Oesterreich
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 Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT308074A priority Critical patent/AT328551B/en
Priority to DE19752514583 priority patent/DE2514583A1/en
Publication of ATA308074A publication Critical patent/ATA308074A/en
Application granted granted Critical
Publication of AT328551B publication Critical patent/AT328551B/en

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
    • H01F27/361—Electric or magnetic shields or screens made of combinations of electrically conductive material and 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
    • H01F27/34—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
AT308074A 1974-04-12 1974-04-12 BROADBAND SHIELDING AGAINST MAGNETIC FLOW AT328551B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT308074A AT328551B (en) 1974-04-12 1974-04-12 BROADBAND SHIELDING AGAINST MAGNETIC FLOW
DE19752514583 DE2514583A1 (en) 1974-04-12 1975-04-03 Case for screening instruments against magnetic stray fields - is made by insertion into each other of hollow rectangular metal units to form multilayer surround

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT308074A AT328551B (en) 1974-04-12 1974-04-12 BROADBAND SHIELDING AGAINST MAGNETIC FLOW

Publications (2)

Publication Number Publication Date
ATA308074A ATA308074A (en) 1975-06-15
AT328551B true AT328551B (en) 1976-03-25

Family

ID=3545012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT308074A AT328551B (en) 1974-04-12 1974-04-12 BROADBAND SHIELDING AGAINST MAGNETIC FLOW

Country Status (2)

Country Link
AT (1) AT328551B (en)
DE (1) DE2514583A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165535A (en) * 1977-09-30 1979-08-21 International Business Machines Corporation Bubble memory drive system using a picture frame core and a reflection box
DE3207606C2 (en) * 1982-03-03 1984-10-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Shielding device with tolerance compensation on a mains transformer
CH659138A5 (en) * 1982-10-27 1986-12-31 Landis & Gyr Ag Arrangement for measuring the current flowing in an electrical conductor via the magnetic field generated by it
DE3505281A1 (en) * 1985-02-15 1986-08-21 Siemens AG, 1000 Berlin und 8000 München MAGNETIC FIELD GENERATING DEVICE
JP2684802B2 (en) * 1990-01-08 1997-12-03 日本電気株式会社 Oscillator shield case
FR2661052B1 (en) * 1990-04-11 1995-04-14 Merlin Gerin PROTECTION RELAY OF A MEDIUM VOLTAGE ELECTRICAL NETWORK.
DE19512266C2 (en) * 1994-09-23 1998-11-19 Rainer Jacob Anti-theft system for vehicles
DE10164716C2 (en) * 2001-03-02 2003-06-18 Draeger Medical Inc housing arrangement
DE10125327C2 (en) * 2001-03-02 2003-02-27 Draeger Medical Inc Device and method for protecting against magnetic fields
US6564084B2 (en) 2001-03-02 2003-05-13 Draeger Medical, Inc. Magnetic field shielding and detecting device and method thereof
CH695643A5 (en) * 2001-07-03 2006-07-14 Cfw Emf Consulting Ag Shield for receiving at least one a non-ionizing radiation or a non-ionizing field generating object.
DE102015202662A1 (en) * 2015-02-13 2016-08-18 Continental Automotive Gmbh Electrical component
CN106184123A (en) * 2016-07-21 2016-12-07 中交信通（天津）科技有限公司 A kind of vehicle-mounted antitheft alarm device based on dipper system

Also Published As

Publication number Publication date
ATA308074A (en) 1975-06-15
DE2514583A1 (en) 1975-10-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee