ES291636Y - 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: ES291636Y
Authority: ES; Spain
Prior art keywords: throne; electromagnetic radiation; contact device; against electromagnetic; components against
Prior art date: 1983-10-27
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

Application number

ES1984291636U

Other languages

English (en)

Other versions

ES291636U (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.)

1983-10-27

Filing date

1984-10-26

Publication date

1987-01-16

1984-10-26 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

1986-05-01 Publication of ES291636U publication Critical patent/ES291636U/es

1987-01-16 Application granted granted Critical

1987-01-16 Publication of ES291636Y publication Critical patent/ES291636Y/es

Status 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)

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 ES291636U (es)	1986-05-01
ES291636Y true 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

1983
- 1983-10-27 SE SE8305908A patent/SE439868B/sv not_active IP Right Cessation
1984
- 1984-09-28 EP EP84850291A patent/EP0139623A1/en not_active Withdrawn
- 1984-10-11 FI FI843995A patent/FI843995A7/fi not_active Application Discontinuation
- 1984-10-12 PT PT79354A patent/PT79354B/pt unknown
- 1984-10-26 ES ES1984291636U patent/ES291636Y/es not_active Expired
- 1984-10-26 US US06/665,176 patent/US4564722A/en not_active Expired - Fee Related
- 1984-10-26 NO NO844290A patent/NO844290L/no unknown
- 1984-10-26 DK DK514084A patent/DK514084A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
PT79354A (en)	1984-11-01
FI843995A0 (fi)	1984-10-11
DK514084D0 (da)	1984-10-26
ES291636U (es)	1986-05-01
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
SE8305908L (sv)	1985-04-28
EP0139623A1 (en)	1985-05-02
PT79354B (en)	1986-08-19
FI843995A7 (fi)	1985-04-28

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