Method for communicating with a portable data medium

G - Physics – 06 – K

Patent

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Details

G06K 7/00 (2006.01) G06K 7/04 (2006.01) H01R 13/24 (2006.01)

Patent

CA 2263276

The invention relates to a device for communicating with a portable data medium (2) and comprising for this purpose at least one electrical contact (44) intended to cooperate with at least one electrical contact (24) of the portable data medium through connecting means (3), in which said connecting means (3) comprise a sheet (31) having at least one area forming a first conducting element (34) disposed so as to cooperate with each of said contacts (24, 44) and the device comprises means for applying a compressing force to the contacts (24, 44) in order to press said first conducting element (34) against each of said contacts (24, 44) and for discontinuing the application of said force in order to move said first conducting element (34) away from the contacts (24, 44). According to the invention, said first conducting element (34) comprises an electrically conductive mass made of elastomer.

L'invention concerne un dispositif pour communiquer avec un support de données portable (2) et comportant à cet effet au moins un contact électrique (44) destiné à coopérer avec au moins un contact électrique (24) du support de données portable par l'intermédiaire de moyens de connexion (3), dans lequel lesdits moyens de connexion (3) comprennent une feuille (31) présentant au moins une zone formant un premier élément de conduction (34) agencé pour coopérer avec chacun desdits contacts (24, 44), et le dispositif comprend des moyens pour appliquer une force de rapprochement sur les contacts (24, 44) de façon à appliquer ledit premier élément de conduction (34) contre chacun desdits contacts (24, 44), et pour supprimer l'application de ladite force de façon à éloigner ledit premier élément de conduction (34) des contacts (24, 44). Selon l'invention, ledit premier élément de conduction (34) comprend un bloc en élastomère et électriquement conducteur.

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