TNSN86127A1 - Dispositif pour etablir une fermeture hermetique entre deux plaques metalliques utilisees comme blindages pour champs electromagnetiques - Google Patents

Dispositif pour etablir une fermeture hermetique entre deux plaques metalliques utilisees comme blindages pour champs electromagnetiques

Info

Publication number
TNSN86127A1
TNSN86127A1 TNTNSN86127A TNSN86127A TNSN86127A1 TN SN86127 A1 TNSN86127 A1 TN SN86127A1 TN TNSN86127 A TNTNSN86127 A TN TNSN86127A TN SN86127 A TNSN86127 A TN SN86127A TN SN86127 A1 TNSN86127 A1 TN SN86127A1
Authority
TN
Tunisia
Prior art keywords
metal
establishing
hermetic closure
shields
electromagnetic fields
Prior art date
Application number
TNTNSN86127A
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 TNSN86127A1 publication Critical patent/TNSN86127A1/fr

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

Abstract

L'INVENTION CONCERNE UN DISPOSITIF DESTINE A ETABLIR UNE FERMETURE HERMETIQUE ENTRE LES ZONES DES BORDS DE DEUX PLAQUES METALLIQUES UTILISEES COMME BLINDAGES CONTRE DES CHAMPS ELECTROMAGNETIQUES. LE DISPOSITIF COMPORTE UNE BANDE DE FERMETURE HERMETIQUE COMPRENANT UN ELEMENT METALLIQUE ENROULE EN HELICE, DE SECTION TRANSVERSALE ANGULAIRE. LA ZONE DU BORD D'UNE PLAQUE METALLIQUE EN RORTANT CONTRE UN SUPPORT EST DESTINEE A ETRE COMPRIMEE CONTRE LA BANDE DE FERMETURE HEMETIQUE DANS LES DEUX DIRECTIONS TRANSVERSALES ET LONGITUDINALES, AFIN QUE LES SPIRES DE L'ELEMENT METALLIQUE TOURNENT DANS LA DIRECTION LONGITUDINALE A PARTIR DE LEURS POSITIONS INITIALES. DES PARTIES DES BORDS A ANGLES VIFS DE L'ELEMENT METALLIQUE SONT AINSI COMPRIMES CONTRE LESDITES ZONES DES BORDS AFIN D'ETABLIR UN BON CONTACT METALLIQUE. DOMAINE D'APPLICATION: ARMOIRES D'APPAREILLAGES
TNTNSN86127A 1985-09-13 1986-09-12 Dispositif pour etablir une fermeture hermetique entre deux plaques metalliques utilisees comme blindages pour champs electromagnetiques TNSN86127A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TNSN86127A1 true TNSN86127A1 (fr) 1990-01-01

Family

ID=20361383

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN86127A TNSN86127A1 (fr) 1985-09-13 1986-09-12 Dispositif pour etablir une fermeture hermetique entre deux plaques metalliques utilisees comme blindages pour champs electromagnetiques

Country Status (24)

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

Families Citing this family (22)

* 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
US5091606A (en) * 1988-04-25 1992-02-25 Peter J. Balsells Gasket for sealing electromagnetic waves filled with a conductive material
US4934666A (en) * 1988-04-25 1990-06-19 Peter J. Balsells Coiled spring electromagnetic shielding gasket
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
FI991454A (fi) 1999-06-24 2000-12-25 Nokia Networks Oy EMI-tiivistys
FI991455A (fi) 1999-06-24 2000-12-25 Nokia Networks Oy EMI-tiivistys
FI991456A (fi) 1999-06-24 2000-12-25 Nokia Networks Oy EMI-tiivistys
FI991452A (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
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
CN102334245B (zh) * 2009-03-06 2014-08-20 美国圣戈班性能塑料公司 线性运动电接头组件
US20110079962A1 (en) * 2009-10-02 2011-04-07 Saint-Gobain Performance Plastics Corporation Modular polymeric emi/rfi seal
SE533455C2 (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

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
YU47860B (sh) 1996-02-19
EP0236356A1 (fr) 1987-09-16
IE57466B1 (en) 1993-02-24
PT83221B (pt) 1992-10-30
JPH0793509B2 (ja) 1995-10-09
DK158189B (da) 1990-04-02
DE3669640D1 (de) 1990-04-19
MX167989B (es) 1993-04-27
TR27085A (tr) 1994-10-18
EP0236356B1 (fr) 1990-03-14
DK158189C (da) 1990-09-03
SE8504257L (sv) 1987-03-14
DZ987A1 (fr) 2004-09-13
FI86788C (sv) 1992-10-12
GR862309B (en) 1986-09-10
YU158886A (en) 1989-12-31
AU6223586A (en) 1987-04-07
PT83221A (en) 1986-09-01
KR880700625A (ko) 1988-03-15
DK240087A (da) 1987-05-12
FI871962A (fi) 1987-05-04
KR910008630B1 (ko) 1991-10-19
JPS63500972A (ja) 1988-04-07
FI871962A0 (fi) 1987-05-04
WO1987001901A1 (fr) 1987-03-26
BR8606867A (pt) 1987-11-03
US4788381A (en) 1988-11-29
FI86788B (fi) 1992-06-30
NZ217177A (en) 1989-01-06
EG20305A (en) 1998-10-31
MA20761A1 (fr) 1987-04-01
SE8504257D0 (sv) 1985-09-13
DK240087D0 (da) 1987-05-12
ES2000620A6 (es) 1988-03-01
IE862224L (en) 1987-03-13
SE451106B (sv) 1987-08-31
AU588358B2 (en) 1989-09-14
CA1281405C (fr) 1991-03-12

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