ES291636U - Un dispositivo de contacto para apantallar componentes elec-tronicos contra la radiacion electromagnetica - Google Patents

Un dispositivo de contacto para apantallar componentes elec-tronicos contra la radiacion electromagnetica

Info

Publication number
ES291636U
ES291636U ES1984291636U ES291636U ES291636U ES 291636 U ES291636 U ES 291636U ES 1984291636 U ES1984291636 U ES 1984291636U ES 291636 U ES291636 U ES 291636U ES 291636 U ES291636 U ES 291636U
Authority
ES
Spain
Prior art keywords
contacting device
electronic components
electromagnetic radiation
against electromagnetic
components against
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.)
Granted
Application number
ES1984291636U
Other languages
English (en)
Other versions
ES291636Y (es
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES291636U publication Critical patent/ES291636U/es
Application granted granted Critical
Publication of ES291636Y publication Critical patent/ES291636Y/es
Expired 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
    • H05K9/0015—Gaskets or seals
    • H05K9/0016—Gaskets or seals having a spring contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Un dispositivo de contacto para pantalla componentes electrónicos contra la radiación electromagnética, cuyos componentes están rodeados por una carcasa metálica que consiste en paredes de chapa metálica separables, una cinta de contacto que consigue un contacto eléctrico conductor entre las paredes de chapa metálica, caracterizada porque la cinta de contacto comprende una banda flexible alargada, que se extiende continuamente a lo largo de una pared de chapa metálica, y medios de retención de la cinta en forma de recortes a lo largo del borde de la pared, estando la cinta sujeta en dichos recortes de manera que adopte una forma continua ondulada a ambos lados de la pared.
ES1984291636U 1983-10-27 1984-10-26 Un dispositivo de contacto para apantallar componentes elec-tronicos contra la radiacion electromagnetica Expired ES291636Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305908A SE439868B (sv) 1983-10-27 1983-10-27 Kontakteringsanordning for skydd av elektronikkomponenter mot elektromagnetisk stralning

Publications (2)

Publication Number Publication Date
ES291636U true ES291636U (es) 1986-05-01
ES291636Y ES291636Y (es) 1987-01-16

Family

ID=20353079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984291636U Expired ES291636Y (es) 1983-10-27 1984-10-26 Un dispositivo de contacto para apantallar componentes elec-tronicos contra la radiacion electromagnetica

Country Status (8)

Country Link
US (1) US4564722A (es)
EP (1) EP0139623A1 (es)
DK (1) DK514084A (es)
ES (1) ES291636Y (es)
FI (1) FI843995A7 (es)
NO (1) NO844290L (es)
PT (1) PT79354B (es)
SE (1) SE439868B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705916A (en) * 1986-02-14 1987-11-10 Northern Telecom Limited EMI gasket retaining mechanism for electronic equipment
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
USD337323S (en) 1991-03-11 1993-07-13 Silicon Graphics, Inc. Electromagnetic shield for attachment to computers
US6157546A (en) * 1999-03-26 2000-12-05 Ericsson Inc. Shielding apparatus for electronic devices
FI991455L (fi) 1999-06-24 2000-12-25 Nokia Networks Oy EMI-tiivistys
FI991454A7 (fi) 1999-06-24 2000-12-25 Nokia Corp EMI-tiivistys
FI991456A7 (fi) 1999-06-24 2000-12-25 Nokia Corp EMI-tiivistys
FI991452A7 (fi) 1999-06-24 2000-12-25 Nokia Corp EMI-tiivistys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796457A (en) * 1952-06-23 1957-06-18 Walter E Stinger R-f gasket for radio interference attenuation
US2756468A (en) * 1952-11-04 1956-07-31 Bright Thomas John Robert Sealing strips
US3304360A (en) * 1964-06-03 1967-02-14 Bell Telephone Labor Inc Radio frequency gasket for shielded enclosures
US3277230A (en) * 1965-03-17 1966-10-04 Instr Specialties Co Inc Shielding gaskets with fastening means
US3504095A (en) * 1968-01-30 1970-03-31 Instr Specialties Co Inc Shielding gaskets
US3505463A (en) * 1968-04-08 1970-04-07 Us Army Radio frequency energy barrier material
US3594490A (en) * 1970-07-17 1971-07-20 Ibm Electronic grounding system
DE2247005B2 (de) * 1972-09-25 1976-03-18 Siemens AG, 1000 Berlin und 8000 München Gegen hochfrequente elektromagnetische stoerstrahlung abgeschirmtes gehaeuse fuer elektrische geraete

Also Published As

Publication number Publication date
PT79354A (en) 1984-11-01
FI843995A0 (fi) 1984-10-11
DK514084D0 (da) 1984-10-26
FI843995L (fi) 1985-04-28
US4564722A (en) 1986-01-14
SE439868B (sv) 1985-07-01
DK514084A (da) 1985-04-28
NO844290L (no) 1985-04-29
SE8305908D0 (sv) 1983-10-27
ES291636Y (es) 1987-01-16
SE8305908L (sv) 1985-04-28
EP0139623A1 (en) 1985-05-02
PT79354B (en) 1986-08-19
FI843995A7 (fi) 1985-04-28

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