Current measuring device for motor vehicle, has current sensor, sleeve with two complementary parts movable between assembled and open positions, and two conical parts pressed against each other by spigots and grooves

摘要

The device has a current sensor (5) with a body (6) defining a passage section (7). A sleeve (8) has two complementary parts (8a, 8b) movable between an assembled position in which a bore (10) receives an electric cable and an external section (11) is associated to the section (7), and an open position to introduce the cable in the bore. Two conical parts are pressed against each other by spigots (15) and helical grooves (16). One conical part is integrated with the body and the other conical part is integrated with the sleeve.