DE69228646D1 - Abgeschirmtes Gehäuse für elektromagnetische Kompatibilität - Google Patents

Abgeschirmtes Gehäuse für elektromagnetische Kompatibilität

Info

Publication number
DE69228646D1
DE69228646D1 DE69228646T DE69228646T DE69228646D1 DE 69228646 D1 DE69228646 D1 DE 69228646D1 DE 69228646 T DE69228646 T DE 69228646T DE 69228646 T DE69228646 T DE 69228646T DE 69228646 D1 DE69228646 D1 DE 69228646D1
Authority
DE
Germany
Prior art keywords
electromagnetic compatibility
shielded housing
shielded
housing
compatibility
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 - Lifetime
Application number
DE69228646T
Other languages
English (en)
Inventor
Pekka Lonka
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.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Application granted granted Critical
Publication of DE69228646D1 publication Critical patent/DE69228646D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
    • H05K9/0026—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields integrally formed from metal sheet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)
DE69228646T 1991-10-22 1992-10-19 Abgeschirmtes Gehäuse für elektromagnetische Kompatibilität Expired - Lifetime DE69228646D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI914978A FI91931C (fi) 1991-10-22 1991-10-22 EMC-kotelo

Publications (1)

Publication Number Publication Date
DE69228646D1 true DE69228646D1 (de) 1999-04-22

Family

ID=8533341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228646T Expired - Lifetime DE69228646D1 (de) 1991-10-22 1992-10-19 Abgeschirmtes Gehäuse für elektromagnetische Kompatibilität

Country Status (3)

Country Link
EP (1) EP0539132B1 (de)
DE (1) DE69228646D1 (de)
FI (1) FI91931C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365410A (en) * 1991-10-22 1994-11-15 Nokia Mobile Phones Ltd. Electromagnetic compatibility enclosure
DE29505327U1 (de) * 1995-03-29 1995-08-03 Siemens AG, 80333 München Abschirmung für Logik- und Hochfrequenzschaltkreise
FR2752141B1 (fr) * 1996-07-31 1999-05-14 Motorola Inc Protection pour un circuit electrique sur un substrat
US6136131A (en) * 1998-06-02 2000-10-24 Instrument Specialties Company, Inc. Method of shielding and obtaining access to a component on a printed circuit board
DE10041791C2 (de) * 2000-08-25 2003-11-06 Siemens Ag Abschirmbauteil, zugehöriger Abschirmrahmen sowie Verfahren zu dessen Herstellung
DE10053685A1 (de) * 2000-10-28 2002-05-08 Alcatel Sa Abschirmgehäuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721746A (en) * 1971-10-01 1973-03-20 Motorola Inc Shielding techniques for r.f. circuitry
US4337444A (en) * 1978-10-10 1982-06-29 Atari, Inc. Radio frequency oscillator-modulator circuit
US4838475A (en) * 1987-08-28 1989-06-13 Motorola, Inc. Method and apparatus for EMI/RFI shielding an infrared energy reflow soldered device
US5014160A (en) * 1989-07-05 1991-05-07 Digital Equipment Corporation EMI/RFI shielding method and apparatus

Also Published As

Publication number Publication date
FI91931C (fi) 1994-08-25
FI914978A (fi) 1993-04-23
FI914978A0 (fi) 1991-10-22
FI91931B (fi) 1994-05-13
EP0539132B1 (de) 1999-03-17
EP0539132A1 (de) 1993-04-28

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Legal Events

Date Code Title Description
8332 No legal effect for de