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DE69012648D1 - Leiterplatte zur Verminderung der elektromagnetischen Störungen und Verfahren dafür. - Google Patents

Leiterplatte zur Verminderung der elektromagnetischen Störungen und Verfahren dafür.

Info

Publication number
DE69012648D1
DE69012648D1 DE69012648T DE69012648T DE69012648D1 DE 69012648 D1 DE69012648 D1 DE 69012648D1 DE 69012648 T DE69012648 T DE 69012648T DE 69012648 T DE69012648 T DE 69012648T DE 69012648 D1 DE69012648 D1 DE 69012648D1
Authority
DE
Germany
Prior art keywords
circuit board
printed circuit
electromagnetic interference
methods therefor
reducing electromagnetic
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 - Fee Related
Application number
DE69012648T
Other languages
English (en)
Other versions
DE69012648T2 (de
Inventor
Kinhquoc Nguyenngoc
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Application granted granted Critical
Publication of DE69012648D1 publication Critical patent/DE69012648D1/de
Publication of DE69012648T2 publication Critical patent/DE69012648T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05K9/0062—Structures of standardised dimensions, e.g. 19" rack, chassis for servers or telecommunications

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Credit Cards Or The Like (AREA)
DE69012648T 1989-05-16 1990-05-04 Leiterplatte zur Verminderung der elektromagnetischen Störungen und Verfahren dafür. Expired - Fee Related DE69012648T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/352,795 US4991062A (en) 1989-05-16 1989-05-16 EMI reducing circuit card apparatus

Publications (2)

Publication Number Publication Date
DE69012648D1 true DE69012648D1 (de) 1994-10-27
DE69012648T2 DE69012648T2 (de) 1995-03-02

Family

ID=23386520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012648T Expired - Fee Related DE69012648T2 (de) 1989-05-16 1990-05-04 Leiterplatte zur Verminderung der elektromagnetischen Störungen und Verfahren dafür.

Country Status (7)

Country Link
US (1) US4991062A (de)
EP (1) EP0398565B1 (de)
JP (1) JPH0311700A (de)
AU (1) AU612078B2 (de)
CA (1) CA2009431C (de)
DE (1) DE69012648T2 (de)
ES (1) ES2060036T3 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2747113B2 (ja) * 1990-11-28 1998-05-06 北川工業株式会社 導電線内蔵筐体
US5118904A (en) * 1991-02-04 1992-06-02 At&T Bell Laboratories Strip with contact regions for use with EMI reducing circuit card apparatus
US5386346A (en) * 1991-08-29 1995-01-31 Hubbell Incorporated Circuit card assembly with shielding assembly for reducing EMI emissions
US5289347A (en) * 1992-06-04 1994-02-22 Digital Equipment Corporation Enclosure for electronic modules
US5313016A (en) * 1992-10-19 1994-05-17 Synoptics Communications, Inc. Auto-insertable electromagnetic interference ground clip
US5491613A (en) * 1994-01-31 1996-02-13 Hubbell Incorporated Electrical circuit card with reduced EMI emission
US5463532A (en) * 1994-04-15 1995-10-31 Hubbell Incorporated Electrical circuit card with EMI shielding strip adapted to make contact with non-outwardly facing surface of card-receiving housing
US5717533A (en) 1995-01-13 1998-02-10 Methode Electronics Inc. Removable optoelectronic module
US6220878B1 (en) 1995-10-04 2001-04-24 Methode Electronics, Inc. Optoelectronic module with grounding means
US6272010B1 (en) * 1998-01-27 2001-08-07 Dell Usa, L.P. Peripheral device mounting apparatus
US6064568A (en) * 1998-01-27 2000-05-16 Dell Usa, L.P. Computer system with peripheral device carrier
US6172880B1 (en) 1998-07-31 2001-01-09 Hubbell Incorporated Faceplate for an electronic circuit card for reducing EMI emissions between circuit cards inserted in a circuit card housing
US6629855B1 (en) * 1999-07-01 2003-10-07 Silicon Graphics, Inc. Memory system including guides that receive memory modules
US6452114B1 (en) 1999-09-17 2002-09-17 Hubbell Incorporated Plug-in circuit board with reduced insertion force
US6942395B1 (en) 2001-01-29 2005-09-13 Jds Uniphase Corporation Method and apparatus of pull-lever release for fiber optic modules
US6659655B2 (en) 2001-02-12 2003-12-09 E20 Communications, Inc. Fiber-optic modules with housing/shielding
US6607308B2 (en) 2001-02-12 2003-08-19 E20 Communications, Inc. Fiber-optic modules with shielded housing/covers having mixed finger types
US6994478B1 (en) 2001-04-14 2006-02-07 Jds Uniphase Corporation Modules having rotatable release and removal lever
US6796715B2 (en) 2001-04-14 2004-09-28 E20 Communications, Inc. Fiber optic modules with pull-action de-latching mechanisms
US6863448B2 (en) 2001-04-14 2005-03-08 Jds Uniphase Corporation Method and apparatus for push button release fiber optic modules
US6692159B2 (en) 2001-04-14 2004-02-17 E20 Communications, Inc. De-latching mechanisms for fiber optic modules
US6840680B1 (en) 2001-04-14 2005-01-11 Jds Uniphase Corporation Retention and release mechanisms for fiber optic modules
US6851867B2 (en) * 2001-04-14 2005-02-08 Jds Uniphase Corporation Cam-follower release mechanism for fiber optic modules with side delatching mechanisms
GB2381953B (en) * 2001-11-08 2004-04-28 Sun Microsystems Inc Rack-mountable systems
US6680850B2 (en) * 2002-06-10 2004-01-20 Sun Microsystems, Inc. Electronics assembly
US7118281B2 (en) * 2002-08-09 2006-10-10 Jds Uniphase Corporation Retention and release mechanisms for fiber optic modules
DE10306145A1 (de) * 2003-02-14 2004-08-26 Robert Bosch Gmbh Verfahren zur Steuerung eines Direktstarts eines Verennungsmotors
US20080011510A1 (en) * 2006-07-12 2008-01-17 General Electric Company Hybrid faceplate having reduced EMI emissions
US11596059B2 (en) 2019-01-18 2023-02-28 Samsung Sdi Co., Ltd. Circuit carrier for a battery system and battery system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108788A1 (de) * 1981-03-07 1982-09-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gestelleinsatz fuer geraete der nachrichtentechnik
US4384165A (en) * 1981-09-14 1983-05-17 Motorola, Inc. Radio frequency shield with force multiplier interconnection fingers for an electromagnetic gasket
FR2571922B1 (fr) * 1984-10-17 1986-10-31 Cit Alcatel Chassis etanche aux perturbations electromagnetiques et joint electromagnetique
DE3540262C2 (de) * 1985-03-29 1994-01-05 Licentia Gmbh System zum Einschieben und Herausziehen von in Baugruppenträger einschiebbaren Baugruppen
US4631641A (en) * 1985-07-18 1986-12-23 Northern Telecom Limited Electronic apparatus with electro-magnetic interference screening
JPS62150901A (ja) * 1985-12-24 1987-07-04 Murata Mfg Co Ltd 誘電体同軸共振器の外装ケ−スのカバ−取付構造
US4780570A (en) * 1987-03-30 1988-10-25 Unisys Corporation EMI/RFI shielding for electronic assemblies
US4872212A (en) * 1987-05-15 1989-10-03 Eip Microwave, Inc. Microwave main frame
US4762966A (en) * 1987-06-26 1988-08-09 Rockwell International Corporation Electromagnetic signal interference shielding gasket apparatus
US4758928A (en) * 1987-07-27 1988-07-19 Motorola, Inc. Mechanical interlock arrangement for preventing misinstallation of PC boards in an associated mainframe chassis
US4821145A (en) * 1987-11-17 1989-04-11 International Business Machines Corporation Pluggable assembly for printed circuit cards

Also Published As

Publication number Publication date
DE69012648T2 (de) 1995-03-02
EP0398565A2 (de) 1990-11-22
EP0398565B1 (de) 1994-09-21
CA2009431A1 (en) 1990-11-16
JPH0311700A (ja) 1991-01-18
US4991062A (en) 1991-02-05
AU612078B2 (en) 1991-06-27
CA2009431C (en) 1995-08-15
ES2060036T3 (es) 1994-11-16
AU5506290A (en) 1990-11-29
EP0398565A3 (de) 1991-07-03

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee