ATE137614T1 - Rechner mit schirmung der eingangs- und ausgangssignale - Google Patents

Rechner mit schirmung der eingangs- und ausgangssignale

Info

Publication number
ATE137614T1
ATE137614T1 AT91305003T AT91305003T ATE137614T1 AT E137614 T1 ATE137614 T1 AT E137614T1 AT 91305003 T AT91305003 T AT 91305003T AT 91305003 T AT91305003 T AT 91305003T AT E137614 T1 ATE137614 T1 AT E137614T1
Authority
AT
Austria
Prior art keywords
input
computer
output signals
planar board
shielding
Prior art date
Application number
AT91305003T
Other languages
English (en)
Inventor
Daniel Frederick Ansell
Jeffrey William Benck
Thomas Albert Bocchino
James William Deiso
Jose Edmundo Richards
Mark Lynn Shipley
Robert D Wysong
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE137614T1 publication Critical patent/ATE137614T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • 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
    • H05K9/0018—Casings with provisions to reduce aperture leakages in walls, e.g. terminals, connectors, cables
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
    • H05K1/0298—Multilayer circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Microcomputers (AREA)
AT91305003T 1990-07-20 1991-06-03 Rechner mit schirmung der eingangs- und ausgangssignale ATE137614T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55692490A 1990-07-20 1990-07-20

Publications (1)

Publication Number Publication Date
ATE137614T1 true ATE137614T1 (de) 1996-05-15

Family

ID=24223371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91305003T ATE137614T1 (de) 1990-07-20 1991-06-03 Rechner mit schirmung der eingangs- und ausgangssignale

Country Status (12)

Country Link
US (1) US5353202A (de)
EP (1) EP0467521B1 (de)
JP (1) JPH0760354B2 (de)
KR (1) KR940006795B1 (de)
CN (1) CN1024850C (de)
AT (1) ATE137614T1 (de)
CA (1) CA2043174C (de)
DE (1) DE69119155T2 (de)
ES (1) ES2086486T3 (de)
IE (1) IE912542A1 (de)
PT (1) PT97705A (de)
ZA (1) ZA915127B (de)

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US5519585A (en) * 1993-04-12 1996-05-21 Dell Usa, L.P. Sandwiched insulative/conductive layer EMI shield structure for printed circuit board
DE4342978A1 (de) * 1993-12-16 1995-06-22 Bosch Gmbh Robert Steuergerät
US5469336A (en) * 1994-03-29 1995-11-21 Wang Laboratories, Inc. Non-radiating enclosure including a stack of closure plates having slats staggered about an aperture in a wall of the enclosure
JP3074592B2 (ja) * 1994-10-27 2000-08-07 株式会社日立製作所 電子機器
GB2299463B (en) * 1995-03-20 1997-06-04 Woven Electronics Corp Computer I/O support bracket and cable assembly
US5808237A (en) * 1995-11-13 1998-09-15 Gateway 2000, Inc. Electronics case for reducing electromagnetic radiation
US5755026A (en) * 1996-08-15 1998-05-26 Delco Electronics Corporation Method of preventing condensation on a surface housing an electronic apparatus
WO1998044773A1 (en) * 1997-03-31 1998-10-08 Scientific-Atlanta, Inc. Apparatus for containing power supply to reduce rf emissions
US6509807B1 (en) * 1997-04-08 2003-01-21 X2Y Attenuators, Llc Energy conditioning circuit assembly
US7110235B2 (en) 1997-04-08 2006-09-19 Xzy Altenuators, Llc Arrangement for energy conditioning
US6606011B2 (en) 1998-04-07 2003-08-12 X2Y Attenuators, Llc Energy conditioning circuit assembly
WO1999052210A1 (en) 1998-04-07 1999-10-14 X2Y Attenuators, L.L.C. Component carrier
US7321485B2 (en) 1997-04-08 2008-01-22 X2Y Attenuators, Llc Arrangement for energy conditioning
US6650525B2 (en) 1997-04-08 2003-11-18 X2Y Attenuators, Llc Component carrier
US7336467B2 (en) 2000-10-17 2008-02-26 X2Y Attenuators, Llc Energy pathway arrangement
US7042703B2 (en) 2000-03-22 2006-05-09 X2Y Attenuators, Llc Energy conditioning structure
US6995983B1 (en) 1997-04-08 2006-02-07 X2Y Attenuators, Llc Component carrier
US6954346B2 (en) 1997-04-08 2005-10-11 Xzy Attenuators, Llc Filter assembly
US6603646B2 (en) 1997-04-08 2003-08-05 X2Y Attenuators, Llc Multi-functional energy conditioner
US7110227B2 (en) 1997-04-08 2006-09-19 X2Y Attenuators, Llc Universial energy conditioning interposer with circuit architecture
US7336468B2 (en) 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
US7106570B2 (en) 1997-04-08 2006-09-12 Xzy Altenuators, Llc Pathway arrangement
US6018448A (en) 1997-04-08 2000-01-25 X2Y Attenuators, L.L.C. Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
US7301748B2 (en) 1997-04-08 2007-11-27 Anthony Anthony A Universal energy conditioning interposer with circuit architecture
US7274549B2 (en) 2000-12-15 2007-09-25 X2Y Attenuators, Llc Energy pathway arrangements for energy conditioning
US20030161086A1 (en) 2000-07-18 2003-08-28 X2Y Attenuators, Llc Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
US6894884B2 (en) 1997-04-08 2005-05-17 Xzy Attenuators, Llc Offset pathway arrangements for energy conditioning
US6178311B1 (en) 1998-03-02 2001-01-23 Western Multiplex Corporation Method and apparatus for isolating high frequency signals in a printed circuit board
US7427816B2 (en) 1998-04-07 2008-09-23 X2Y Attenuators, Llc Component carrier
US7594912B2 (en) 2004-09-30 2009-09-29 Intuitive Surgical, Inc. Offset remote center manipulator for robotic surgery
TW452109U (en) * 1999-12-30 2001-08-21 Hon Hai Prec Ind Co Ltd Computer casing
US7113383B2 (en) 2000-04-28 2006-09-26 X2Y Attenuators, Llc Predetermined symmetrically balanced amalgam with complementary paired portions comprising shielding electrodes and shielded electrodes and other predetermined element portions for symmetrically balanced and complementary energy portion conditioning
EP1312148A4 (de) 2000-08-15 2009-06-03 X2Y Attenuators Llc Elektrodenanordnung zur schaltkreisenergieaufbereitung
US7193831B2 (en) 2000-10-17 2007-03-20 X2Y Attenuators, Llc Energy pathway arrangement
KR100536511B1 (ko) 2000-10-17 2005-12-14 엑스2와이 어테뉴에이터스, 엘.엘.씨 공통 기준 노드를 갖는 단일 또는 다수의 회로들을 위한 차폐 아말감 및 차폐된 에너지 경로들 및 다른 엘리먼트들
US7180718B2 (en) 2003-01-31 2007-02-20 X2Y Attenuators, Llc Shielded energy conditioner
WO2005002018A2 (en) 2003-05-29 2005-01-06 X2Y Attenuators, Llc Connector related structures including an energy
KR20060120683A (ko) 2003-12-22 2006-11-27 엑스2와이 어테뉴에이터스, 엘.엘.씨 내부적으로 차폐된 에너지 컨디셔너
US10646292B2 (en) 2004-09-30 2020-05-12 Intuitive Surgical Operations, Inc. Electro-mechanical strap stack in robotic arms
US9261172B2 (en) 2004-09-30 2016-02-16 Intuitive Surgical Operations, Inc. Multi-ply strap drive trains for surgical robotic arms
WO2006093831A2 (en) 2005-03-01 2006-09-08 X2Y Attenuators, Llc Energy conditioner with tied through electrodes
JP2008537843A (ja) 2005-03-01 2008-09-25 エックストゥーワイ アテニュエイターズ，エルエルシー 内部で重なり合った調整器
WO2006099297A2 (en) 2005-03-14 2006-09-21 X2Y Attenuators, Llc Conditioner with coplanar conductors
EP1991996A1 (de) 2006-03-07 2008-11-19 X2Y Attenuators, L.L.C. Energiekonditionierungsstrukturen

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US3654379A (en) * 1970-10-22 1972-04-04 Danzer Metal Works Co Security closure for electrically shielded cable raceway
DE2247005B2 (de) * 1972-09-25 1976-03-18 Siemens AG, 1000 Berlin und 8000 München Gegen hochfrequente elektromagnetische stoerstrahlung abgeschirmtes gehaeuse fuer elektrische geraete
DE2250639B2 (de) * 1972-10-16 1976-03-18 Siemens AG, 1000 Berlin und 8000 München Elektromagnetische abdichtung von verbindungsfugen bei verschraubten schirmungselementen
DE2932015C2 (de) * 1978-08-07 1983-12-29 Mitsumi Electric Co., Ltd., Tokyo Abschirmvorrichtung für Hochfrequenzschaltungen
US4337989A (en) * 1980-05-28 1982-07-06 Amp Incorporated Electromagnetic shielded connector
DE3319334C1 (de) * 1983-05-27 1984-09-13 Siemens Ag Verriegelvorrichtung fuer ein zweiteiliges Tastaturgehaeuse
US4521062A (en) * 1983-07-26 1985-06-04 International Telephone And Telegraph Corporation Electrical connector with optional grounding element
FR2559335B1 (fr) * 1984-02-08 1986-05-23 Telemecanique Electrique Cellule modulaire de support et de protection de cartes electroniques
GB2160719B (en) * 1984-06-18 1988-02-24 Amp Inc A shielded right angle header
US4661888A (en) * 1984-07-03 1987-04-28 Hewlett-Packard Company Removable modular housing for RF circuits
DE3537669C2 (de) * 1985-10-23 1994-02-24 Bosch Gmbh Robert Hochfrequenzdichtes Gehäuse
US4823235A (en) * 1986-02-06 1989-04-18 Fujitsu Limited Earth connection device in metal core printed circuit board
DE8623956U1 (de) * 1986-09-06 1987-03-19 Uro Denshi Kogyo K.K., Tokio/Tokyo Abschirmgehäuse für Fernsehsignal-Abzweigverteiler
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DE8707612U1 (de) * 1987-05-27 1987-08-27 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Kontaktieren der Schirmung von Verbindungsleitungen bei Geräten der Kommunikationstechnik
US4762966A (en) * 1987-06-26 1988-08-09 Rockwell International Corporation Electromagnetic signal interference shielding gasket apparatus
US4899254A (en) * 1987-07-22 1990-02-06 Tandem Computers Incorporated Electronic module interconnection system
JPS6452388A (en) * 1987-08-24 1989-02-28 Hirose Electric Co Ltd Electromagnetic interference countermeasure electric connector
FR2620895A1 (fr) * 1987-09-17 1989-03-24 Besson Eric Caisson de protection d'un appareil informatique
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US4868716A (en) * 1988-07-15 1989-09-19 Hewlett-Packard Company RF interconnect and shielding system
US4872090A (en) * 1988-07-15 1989-10-03 Hewlett Packard Company Double wall baffle for airflow and RFI shielding
US4901205A (en) * 1988-09-02 1990-02-13 Ncr Corporation Housing for electronic components
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US4954929A (en) * 1989-08-22 1990-09-04 Ast Research, Inc. Multi-layer circuit board that suppresses radio frequency interference from high frequency signals
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Also Published As

Publication number Publication date
KR920003138A (ko) 1992-02-29
CA2043174A1 (en) 1992-01-21
CA2043174C (en) 1996-01-02
ZA915127B (en) 1992-03-25
EP0467521A2 (de) 1992-01-22
DE69119155T2 (de) 1996-11-21
JPH0573171A (ja) 1993-03-26
US5353202A (en) 1994-10-04
ES2086486T3 (es) 1996-07-01
JPH0760354B2 (ja) 1995-06-28
EP0467521B1 (de) 1996-05-01
CN1024850C (zh) 1994-06-01
DE69119155D1 (de) 1996-06-05
IE912542A1 (en) 1992-01-29
KR940006795B1 (ko) 1994-07-27
EP0467521A3 (en) 1993-02-10
CN1059040A (zh) 1992-02-26
PT97705A (pt) 1993-07-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties