H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
H01R4/28—Clamped connections, spring connections
H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
Dispositif servant à relier entre eux deux tronçons consécutifs du fil de contact d'une ligne électrique de traction et permettant de régler la tension du fil.
Procédé de fabrication d'un double raccord fileté, dispositif pour la mise en oeuvre de ce procédé, double raccord fileté obtenu par ce procédé à l'aide du dispositif et utilisation de ce double raccord fileté