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CA998158A - Apparatus for shielding against electromagnetic interference - Google Patents

Apparatus for shielding against electromagnetic interference

Info

Publication number
CA998158A
CA998158A CA201,723A CA201723A CA998158A CA 998158 A CA998158 A CA 998158A CA 201723 A CA201723 A CA 201723A CA 998158 A CA998158 A CA 998158A
Authority
CA
Canada
Prior art keywords
electromagnetic interference
against electromagnetic
shielding against
shielding
interference
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
CA201,723A
Inventor
Herman T. Caudill
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.)
Singer Co
Original Assignee
Singer Co
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
Priority claimed from US00373754A external-priority patent/US3830954A/en
Application filed by Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of CA998158A publication Critical patent/CA998158A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/305—Cable entries
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
CA201,723A 1973-06-26 1974-06-05 Apparatus for shielding against electromagnetic interference Expired CA998158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00373754A US3830954A (en) 1972-09-28 1973-06-26 Apparatus for shielding against electromagnetic interference

Publications (1)

Publication Number Publication Date
CA998158A true CA998158A (en) 1976-10-05

Family

ID=23473735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,723A Expired CA998158A (en) 1973-06-26 1974-06-05 Apparatus for shielding against electromagnetic interference

Country Status (2)

Country Link
CA (1) CA998158A (en)
FR (1) FR2235551B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119675B (en) * 2005-09-09 2009-01-30 Elkamo Ab Oy Protective elements and arrangements for reducing magnetic fields

Also Published As

Publication number Publication date
FR2235551A1 (en) 1975-01-24
FR2235551B3 (en) 1977-05-06

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