ATE51122T1 - DEVICE FOR SEALING BETWEEN TWO METAL PLATES SERVING AS ELECTROMAGNETIC SHIELDS. - Google Patents

DEVICE FOR SEALING BETWEEN TWO METAL PLATES SERVING AS ELECTROMAGNETIC SHIELDS.

Info

Publication number
ATE51122T1
ATE51122T1 AT86904982T AT86904982T ATE51122T1 AT E51122 T1 ATE51122 T1 AT E51122T1 AT 86904982 T AT86904982 T AT 86904982T AT 86904982 T AT86904982 T AT 86904982T AT E51122 T1 ATE51122 T1 AT E51122T1
Authority
AT
Austria
Prior art keywords
strip
edge portions
metal element
sealing strip
metal plates
Prior art date
Application number
AT86904982T
Other languages
German (de)
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
Priority claimed from SE8504257A external-priority patent/SE451106B/en
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE51122T1 publication Critical patent/ATE51122T1/en

Links

Landscapes

  • Gasket Seals (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

A DEVICE IS PROVIDED FOR ACHIEVING A SEAL BETWEEN THE EDGE PORTIONS OF TWO METAL PLATES WHICH ARE USED AS SCREENS AGAINST ELECTROMAGNETIC FIELDS, THE DEVICE INCLUDING A METALLIC SEALING STRIP WHICH IS INTENDED TO BE COMPRESSED ALONG THESE EDGE PORTIONS. THE SEALING STRIP (1) COMPRISES A HELICALLY WOUND METAL ELEMENT WITH A CORNERED CROSS SECTION, AND THE EDGE PORTION OF ONE METAL PLATE (6) IS INTENDED, BY ENGAGING AGAINST A SUPPORT (4), TO BE PRESSED AGAINST SEALING STRIP (1) BOTH IN THE CROSS-SECTIONAL AND IN THE LONGITUDINAL DIRECTION OF THE STRIP, SO THAT THE TURNS OF THE HELICALLY WOULD METAL ELEMENT ARE TWISTED IN THE LONGITUDINAL DIRECTION OF THE STRIP IN RELATION TO THEIR ORIGINAL POSITIONS. PARTS OF THE CORNERED SIDES OF THE METAL ELEMENT WILL THUS BE PRESSED AGAINEST SAID EDGE PORTIONS, WHICH GIVES GOOD METALLIC CONTACT. (FIG.3 & 4)
AT86904982T 1985-09-13 1986-08-12 DEVICE FOR SEALING BETWEEN TWO METAL PLATES SERVING AS ELECTROMAGNETIC SHIELDS. ATE51122T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8504257A SE451106B (en) 1985-09-13 1985-09-13 DEVICE FOR ASTADCOM SEAL BETWEEN TWO METAL PLATES USED AS SCREEN AGAINST ELECTROMAGNETIC FIELDS
PCT/SE1986/000362 WO1987001901A1 (en) 1985-09-13 1986-08-12 Device for sealing between two metal plates used as electromagnetic field screens
EP86904982A EP0236356B1 (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
ATE51122T1 true ATE51122T1 (en) 1990-03-15

Family

ID=26107299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86904982T ATE51122T1 (en) 1985-09-13 1986-08-12 DEVICE FOR SEALING BETWEEN TWO METAL PLATES SERVING AS ELECTROMAGNETIC SHIELDS.

Country Status (2)

Country Link
AT (1) ATE51122T1 (en)
MY (1) MY102886A (en)

Also Published As

Publication number Publication date
MY102886A (en) 1993-03-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee