ES295990U - Dispositivo de obturacion para muebles metalicos utilizados para apantallar campos electromagneticos - Google Patents

Dispositivo de obturacion para muebles metalicos utilizados para apantallar campos electromagneticos

Info

Publication number
ES295990U
ES295990U ES1985295990U ES295990U ES295990U ES 295990 U ES295990 U ES 295990U ES 1985295990 U ES1985295990 U ES 1985295990U ES 295990 U ES295990 U ES 295990U ES 295990 U ES295990 U ES 295990U
Authority
ES
Spain
Prior art keywords
door
screen
sealing device
electromagnetic fields
metal cabinets
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
ES1985295990U
Other languages
English (en)
Other versions
ES295990Y (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 ES295990U publication Critical patent/ES295990U/es
Application granted granted Critical
Publication of ES295990Y publication Critical patent/ES295990Y/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007Casings
    • H05K9/0015Gaskets or seals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/1043Swinging
    • Y10T292/1075Operating means
    • Y10T292/1083Rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Sealing Material Composition (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Casings For Electric Apparatus (AREA)
  • Hinges (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Glass Compositions (AREA)
  • Powder Metallurgy (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

1. Dispositivo de obturación para muebles metálicos utilizados para apantallar campos electromagnéticos, para comprimir empaquetaduras metálicas a lo largo de los bordes de su puerta, caracterizado porque el dispositivo incluye un elemento alargado, cuya longitud coincide al menos casi con la longitud de un borde de puerta adyacente, y que es pivotable alrededor de un eje paralelo al eje de pivotamiento de la puerta, estando dotado al elemento junto al eje anterior de la primera superficie de contacto alargada que, cuando el elemento es hecho pivotar a una composición extrema, presiona contra la empaquetadura con un efecto de palanca, aplicándose simultáneamente una segunda superficie de contacto alargada dispuesta en el elemento de tira contra un tope para impedir que la puerta se alabee debido a la presión ejercida sobre la empaquetadura. 2. Dispositivo según la reivindicación 1, caracterizado porque el elemento está suspendido en el borde de cierre de la puerta y porque el tope comprendeun saliente alargado que empuja hacia afuera del borde de cierre de una puerta adyacente. 3. Dispositivo según la reivindicación 2, caracterizado porque el elemento esá dotado de unos medios de contención, con los cuales el elemento puede ser retenido en dicha posición extrema. 4. Dispositivo según la reivindicación 1, caracterizado porque el elemento está rígidamente fijado a la puerta y constituye una bisagra para suspender la puerta en un arco de puerta del mueble. 5. Dispositivo según una cualquiera de las reivindicaciones precedentes, caracterizado porque la empaquetadura comprende un alma elástica rodeada por una red metálica. 6. Dispositivo según una cualquiera de las reivindicaciones precedentes, caracterizado porque la empaquetadura comprende unos medios a manera de peine de metal, estando doblados sus dientes en los extremos y formando al meno dos grupos con diferente inclinación. 7. Dispositivo de obturación para muebles metálicos utilizados para apantallar campos electromagnéticos.
ES1985295990U 1984-06-18 1985-06-17 Dispositivo de obturacion para muebles metalicos utilizados para apantallar campos electromagneticos Expired ES295990Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403250A SE442938B (sv) 1984-06-18 1984-06-18 Tetningsanordning vid ett metallskap, som anvends som skerm mot elektromagnetiska felt

Publications (2)

Publication Number Publication Date
ES295990U true ES295990U (es) 1987-06-16
ES295990Y ES295990Y (es) 1987-12-16

Family

ID=20356266

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295990U Expired ES295990Y (es) 1984-06-18 1985-06-17 Dispositivo de obturacion para muebles metalicos utilizados para apantallar campos electromagneticos

Country Status (27)

Country Link
US (1) US4710590A (es)
EP (1) EP0185081B1 (es)
JP (1) JPH0691333B2 (es)
KR (1) KR910000599B1 (es)
AT (1) ATE34647T1 (es)
AU (1) AU581240B2 (es)
BR (1) BR8506781A (es)
CA (1) CA1240387A (es)
DE (1) DE3562966D1 (es)
DK (1) DK156801C (es)
DZ (1) DZ796A1 (es)
EG (1) EG16938A (es)
ES (1) ES295990Y (es)
FI (1) FI79439C (es)
GR (1) GR851344B (es)
IE (1) IE56632B1 (es)
IT (1) IT1184236B (es)
MA (1) MA20455A1 (es)
MX (1) MX162041A (es)
MY (1) MY102530A (es)
NO (1) NO164390C (es)
NZ (1) NZ212128A (es)
PT (1) PT80589B (es)
SE (1) SE442938B (es)
TR (1) TR22598A (es)
WO (1) WO1986000491A1 (es)
YU (1) YU47009B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE442938B (sv) * 1984-06-18 1986-02-03 Ellemtel Utvecklings Ab Tetningsanordning vid ett metallskap, som anvends som skerm mot elektromagnetiska felt
DE3728055C2 (de) * 1987-08-20 1996-11-28 Gte Ges Tech Entwicklung Kombinations-Schutzraum
JPH0283998A (ja) * 1988-09-16 1990-03-26 Minnesota Mining & Mfg Co <3M> 電磁遮蔽用ガスケツト
JPH0787275B2 (ja) * 1988-10-28 1995-09-20 北川工業株式会社 導電性シール材
US5045636A (en) * 1989-06-06 1991-09-03 Chomerics, Inc. Low closure force EMI/RFI shielded door
JPH0821788B2 (ja) * 1989-09-18 1996-03-04 北川工業株式会社 シール・シールド構造
US5067041A (en) * 1989-10-27 1991-11-19 International Business Machines Corporation Apparatus for reducing electromagnetic radiation from a computer device
GB2240884A (en) * 1990-02-01 1991-08-14 Marling Insulations Microwave seal
WO1992015189A1 (en) * 1991-02-20 1992-09-03 Instrument Specialties Company, Inc. Heat-treated wire-mesh emi/rfi shielding gasket
US5474309A (en) * 1993-06-11 1995-12-12 Bal Seal Engineering Company, Inc. Gasket assembly for sealing electromagnetic waves
SE503484C2 (sv) * 1994-04-11 1996-06-24 Ericsson Telefon Ab L M Kontaktfjäder
US5545845A (en) * 1994-11-21 1996-08-13 Dsc Communications Corporation Transportable weathertight EMI shielded cabinet structure
US5548085A (en) * 1994-11-21 1996-08-20 Dsc Communications Corporation Transportable weathertight and EMI shielded cabinet enclosure
US6640495B1 (en) * 1999-01-21 2003-11-04 Syracuse Castings Sales Corp. Safety hatch for preventing fall-through and unauthorized entry
US7238893B2 (en) * 2003-09-22 2007-07-03 Hewlett-Packard Development Company, L.P. Expandable electromagnetic interference (EMI) gasket mechanism
US9635774B2 (en) * 2015-08-14 2017-04-25 Eaton Corporation Electrical apparatus and electrical enclosure therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487463A (en) * 1936-07-21 1938-06-21 Bosch Robert Improvements in obtaining electric contact between two metallic parts abutting against each other
US3247312A (en) * 1963-12-26 1966-04-19 Borg Warner Shielding enclosure for electrical equipment
US3281177A (en) * 1964-10-14 1966-10-25 Strick Corp Locking mechanism for trailer side door
US3277230A (en) * 1965-03-17 1966-10-04 Instr Specialties Co Inc Shielding gaskets with fastening means
DE2235216C3 (de) * 1972-07-18 1975-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Abdichtung von Fugen an Abschirmungen
SE389437B (sv) * 1975-03-26 1976-11-01 Asea Ab Lasanordning
US4207706A (en) * 1978-12-05 1980-06-17 Haines Eugene F Latch control for explosion relief panel
AT366822B (de) * 1979-12-10 1982-05-10 Siemens Ag Oesterreich Metallische abschirmtuer
US4399317A (en) * 1981-09-18 1983-08-16 Keene Corporation Sealing apparatus for radio frequency shielding enclosure
FI63992C (fi) * 1982-05-28 1983-09-12 Euramecano Ab Oy Doerr i en konstruktion som foerhindrar oevergaong av stoerningsfaelt
SE442938B (sv) * 1984-06-18 1986-02-03 Ellemtel Utvecklings Ab Tetningsanordning vid ett metallskap, som anvends som skerm mot elektromagnetiska felt

Also Published As

Publication number Publication date
US4710590A (en) 1987-12-01
SE8403250D0 (sv) 1984-06-18
GR851344B (es) 1985-05-31
DK156801C (da) 1990-02-19
KR860700204A (ko) 1986-03-31
DK73986D0 (da) 1986-02-17
FI860503A (fi) 1986-02-04
MA20455A1 (fr) 1985-12-31
DE3562966D1 (en) 1988-06-30
EP0185081A1 (es) 1986-06-25
DK156801B (da) 1989-10-02
IE851501L (en) 1985-12-18
PT80589B (pt) 1987-06-17
ES295990Y (es) 1987-12-16
FI79439C (sv) 1989-12-11
YU102185A (en) 1987-12-31
DZ796A1 (fr) 2004-09-13
AU581240B2 (en) 1989-02-16
MY102530A (en) 1992-07-31
SE8403250L (sv) 1985-12-19
NO164390C (no) 1990-09-26
FI860503A0 (fi) 1986-02-04
YU47009B (sh) 1994-11-15
TR22598A (tr) 1987-12-16
EP0185081B1 (en) 1988-05-25
PT80589A (en) 1985-07-01
JPH0691333B2 (ja) 1994-11-14
AU4544585A (en) 1986-01-24
KR910000599B1 (ko) 1991-01-26
CA1240387A (en) 1988-08-09
IT1184236B (it) 1987-10-22
NO860234L (no) 1986-01-22
FI79439B (fi) 1989-08-31
WO1986000491A1 (en) 1986-01-16
NZ212128A (en) 1986-07-11
BR8506781A (pt) 1986-11-25
NO164390B (no) 1990-06-18
EG16938A (en) 1989-06-30
SE442938B (sv) 1986-02-03
JPS61502508A (ja) 1986-10-30
DK73986A (da) 1986-02-17
IE56632B1 (en) 1991-10-23
IT8521202A0 (it) 1985-06-19
MX162041A (es) 1991-03-22
ATE34647T1 (de) 1988-06-15

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