BR8606867A - Dispositivo para vedacao entre duas placas metalicas usadas como blindagens de campo eletromagnetico - Google Patents

Dispositivo para vedacao entre duas placas metalicas usadas como blindagens de campo eletromagnetico

Info

Publication number
BR8606867A
BR8606867A BR8606867A BR8606867A BR8606867A BR 8606867 A BR8606867 A BR 8606867A BR 8606867 A BR8606867 A BR 8606867A BR 8606867 A BR8606867 A BR 8606867A BR 8606867 A BR8606867 A BR 8606867A
Authority
BR
Brazil
Prior art keywords
sealing
electromagnetic field
metallic plates
plates used
field shields
Prior art date
Application number
BR8606867A
Other languages
English (en)
Inventor
Uno Sigurd Nilsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR8606867A publication Critical patent/BR8606867A/pt

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
    • 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
    • H05K9/0015—Gaskets or seals
    • H05K9/0016—Gaskets or seals having a spring contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Gasket Seals (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Seal Device For Vehicle (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Building Environments (AREA)
BR8606867A 1985-09-13 1986-08-12 Dispositivo para vedacao entre duas placas metalicas usadas como blindagens de campo eletromagnetico BR8606867A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8504257A SE451106B (sv) 1985-09-13 1985-09-13 Anordning for att astadkomma tetning mellan tva metallplatar som anvends som skerm mot elektromagnetiska felt
PCT/SE1986/000362 WO1987001901A1 (en) 1985-09-13 1986-08-12 Device for sealing between two metal plates used as electromagnetic field screens

Publications (1)

Publication Number Publication Date
BR8606867A true BR8606867A (pt) 1987-11-03

Family

ID=20361383

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8606867A BR8606867A (pt) 1985-09-13 1986-08-12 Dispositivo para vedacao entre duas placas metalicas usadas como blindagens de campo eletromagnetico

Country Status (24)

Country Link
US (1) US4788381A (pt)
EP (1) EP0236356B1 (pt)
JP (1) JPH0793509B2 (pt)
KR (1) KR910008630B1 (pt)
AU (1) AU588358B2 (pt)
BR (1) BR8606867A (pt)
CA (1) CA1281405C (pt)
DE (1) DE3669640D1 (pt)
DK (1) DK158189C (pt)
DZ (1) DZ987A1 (pt)
EG (1) EG20305A (pt)
ES (1) ES2000620A6 (pt)
FI (1) FI86788C (pt)
GR (1) GR862309B (pt)
IE (1) IE57466B1 (pt)
MA (1) MA20761A1 (pt)
MX (1) MX167989B (pt)
NZ (1) NZ217177A (pt)
PT (1) PT83221B (pt)
SE (1) SE451106B (pt)
TN (1) TNSN86127A1 (pt)
TR (1) TR27085A (pt)
WO (1) WO1987001901A1 (pt)
YU (1) YU47860B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072070A (en) * 1989-12-01 1991-12-10 Peter J. Balsells Device for sealing electromagnetic waves
US4934666A (en) * 1988-04-25 1990-06-19 Peter J. Balsells Coiled spring electromagnetic shielding gasket
US5091606A (en) * 1988-04-25 1992-02-25 Peter J. Balsells Gasket for sealing electromagnetic waves filled with a conductive material
US5079388A (en) * 1989-12-01 1992-01-07 Peter J. Balsells Gasket for sealing electromagnetic waves
US5039825A (en) * 1989-06-09 1991-08-13 Digital Equipment Corporation Corrugated strip gasket for an electronic enclosure joint to reduce both electromagnetic and radio frequency radiation
GB2241117A (en) * 1990-02-15 1991-08-21 Ibm Electrical apparatus with electromagnetic radiation seal
US5474309A (en) * 1993-06-11 1995-12-12 Bal Seal Engineering Company, Inc. Gasket assembly for sealing electromagnetic waves
US5825634A (en) * 1995-12-22 1998-10-20 Bfgoodrich Avionics Systems, Inc. Circuit board having an EMI shielded area
US6157546A (en) * 1999-03-26 2000-12-05 Ericsson Inc. Shielding apparatus for electronic devices
FI991454L (fi) 1999-06-24 2000-12-25 Nokia Networks Oy EMI-tiivistys
FI991455L (fi) 1999-06-24 2000-12-25 Nokia Networks Oy EMI-tiivistys
FI991452A7 (fi) 1999-06-24 2000-12-25 Nokia Corp EMI-tiivistys
FI991456L (fi) 1999-06-24 2000-12-25 Nokia Networks Oy EMI-tiivistys
DE10326458B4 (de) * 2003-06-12 2006-05-04 Phoenix Contact Gmbh & Co. Kg Kühlanordnung für elektronische Bauelemente
US20060267339A1 (en) * 2005-05-27 2006-11-30 Spira Manufacturing Corporation Environmental seal adaptable to include EMI shielding
US8128416B2 (en) * 2009-03-06 2012-03-06 Saint-Gobain Performance Plastics Corporation Linear motion electrical connector assembly
JP5394507B2 (ja) * 2009-03-06 2014-01-22 サン−ゴバン パフォーマンス プラスティックス コーポレイション 重ね合わせ型導電性ヘリカルスプリング
MX2012003346A (es) * 2009-10-02 2012-04-20 Saint Gobain Performance Plast Sello modular de polimero de interferencia electromagnetica/interf erencia de radiofrecuencia (emi/rfi).
SE0950788A1 (sv) * 2009-10-23 2010-10-05 Clamco Invest Ab Hölje för elektronisk utrustning, innefattande kontakteringsanordning
SE534234C2 (sv) * 2009-10-23 2011-06-07 Clamco Invest Ab Hölje för elektronisk utrustning
US9958909B1 (en) * 2017-05-17 2018-05-01 General Electric Company Electronic housing design and method of improving electromagnetic compatibility by mounting and fixation technology
CN108915553B (zh) * 2018-08-28 2024-04-12 虫极科技（北京）有限公司 一种智能货柜及其密封结构
EP4616481A1 (en) * 2022-11-09 2025-09-17 Telefonaktiebolaget LM Ericsson (publ) Connection assembly, housing as well as antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941548C (de) * 1944-04-09 1956-04-12 Blaupunkt Werke G M B H Zweign Elektrisch leitende, elastische Einlage
US3011775A (en) * 1958-03-31 1961-12-05 Norman A Macleod Coil spring coupling and articles made from coil springs
DE1191870B (de) * 1963-03-19 1965-04-29 Telefunken Patent Anordnung zum strahlungsdichten Verschluss von Gehaeusefugen bei Hochfrequenzgeraeten
US3505463A (en) * 1968-04-08 1970-04-07 Us Army Radio frequency energy barrier material
US3502784A (en) * 1968-09-11 1970-03-24 Scanbe Mfg Corp Gasket
US3969572A (en) * 1975-03-05 1976-07-13 Ncr Corporation Electromagnetic interference shielding gasket for light-weight equipment enclosures
US4322572A (en) * 1979-10-22 1982-03-30 Tektronix, Inc. Electromagnetic interference shielding device

Also Published As

Publication number Publication date
PT83221B (pt) 1992-10-30
US4788381A (en) 1988-11-29
YU158886A (en) 1989-12-31
FI871962L (fi) 1987-05-04
ES2000620A6 (es) 1988-03-01
IE862224L (en) 1987-03-13
JPH0793509B2 (ja) 1995-10-09
DK240087A (da) 1987-05-12
FI871962A0 (fi) 1987-05-04
IE57466B1 (en) 1993-02-24
EP0236356B1 (en) 1990-03-14
EG20305A (en) 1998-10-31
TNSN86127A1 (fr) 1990-01-01
EP0236356A1 (en) 1987-09-16
CA1281405C (en) 1991-03-12
DK158189C (da) 1990-09-03
SE8504257L (sv) 1987-03-14
AU6223586A (en) 1987-04-07
DK158189B (da) 1990-04-02
DZ987A1 (fr) 2004-09-13
KR910008630B1 (ko) 1991-10-19
TR27085A (tr) 1994-10-18
GR862309B (en) 1986-09-10
DK240087D0 (da) 1987-05-12
AU588358B2 (en) 1989-09-14
MX167989B (es) 1993-04-27
JPS63500972A (ja) 1988-04-07
SE8504257D0 (sv) 1985-09-13
KR880700625A (ko) 1988-03-15
FI86788C (sv) 1992-10-12
NZ217177A (en) 1989-01-06
FI86788B (fi) 1992-06-30
DE3669640D1 (de) 1990-04-19
YU47860B (sh) 1996-02-19
SE451106B (sv) 1987-08-31
MA20761A1 (fr) 1987-04-01
WO1987001901A1 (en) 1987-03-26
PT83221A (en) 1986-09-01

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12/08/2001