A PROTECTIVE ARRANGEMENT FOR ELECTROMAGNETIC COUPLING AND ELECTROSTATIC DISCHARGE

An arrangement for connecting electrically two pieces of electronic equipment (19, 20) that have good electromagnetic compatibility properties (EMC), e.g. are protected against electrostatic discharge (ESD), without impairing the properties of any of the pieces of equipment concerned. The arrangemen...

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Bibliographische Detailangaben
Hauptverfasser:	ENSTR M, KENT, KASSMAN, BJOERN, SVENSSON, ANDERS, ESSLAND, HANS-OLOV, TORHAGE, ERIK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CURRENT COLLECTORS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES LINE CONNECTORS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	An arrangement for connecting electrically two pieces of electronic equipment (19, 20) that have good electromagnetic compatibility properties (EMC), e.g. are protected against electrostatic discharge (ESD), without impairing the properties of any of the pieces of equipment concerned. The arrangement enables work to be carried out on one of the equipments that impairs the EMC properties of this equipment without impairing the properties of the other euquipment connected electrically thereto. The arrangement comprises a tubelike element (4b; 5b; 12, 13) which connects a first cage (16) with a second cage (17). The tube-like element is connected electrically with the two cages and also with the shields (11) of the cables drawn between the cages, wherein the tube-like element is closed sealingly around the cable shields. The opening areas of the holes provided in the sides of the cages for passing the cables therebetween are adapted to the diameters of the cables with the aid of a displaceable plate.