A shield shell includes a housing accommodation portion and a shield member mounting portion. The shield member mounting portion is formed to be continuous to the housing accommodation portion. A shield member fixing part is provided on an outer surface of the shield member mounting portion. The shield member fixing part has an inclined shape in which a cross-section taken along an axial direction of the shield member mounting portion expands outwards from a base end side of the shield member mounting portion toward an open end side of the shield member mounting portion.

A slide rail assembly includes a sliding rail and a supporting device. The supporting device includes a supporting bracket and a sliding bracket. The supporting bracket defines at least one sliding slot along an extending direction of the supporting bracket, and the sliding bracket defines at least one sliding portion corresponding to the at least one sliding slot. The sliding bracket is slidably connected to the supporting bracket through the at least one sliding portion and the at least one sliding slot, the sliding bracket is mounted to the sliding rail. The supporting device is also disclosed.

This disclosure concerns a metal clip for electrically connecting a conductive wire to a planar metal element, the metal clip having an S-shaped cross-section and being composed of three wings, a first wing and a second wing defining a first longitudinal recess allowing the metal clip to be attached to an edge of the planar metal element, the second wing and the third wing defining a second longitudinal recess. The second recess is provided with connection means for receiving the end of the conductive wire and for maintaining electrical contact between the conductive wire and the metal clip.

A bonding block has a block body configured to be secured to a structure, a threaded hole extending in an axial direction, and a ground wire channel extending through the threaded hole in a direction perpendicular to the axial direction. The bonding block also has a screw assembly having a screw and a contacting element having a substantially flat first contact surface. The contacting element is rotatable relative to the screw such that the contacting element traverses axially without rotating while the screw is tightened in the threaded hole. The block body has a substantially flat second contact surface positioned at a bottom of the threaded hole and the ground wire channel. The screw assembly compresses a ground wire extending through the ground wire channel between the first contact surface and the second contact surface as the screw is tightened in the threaded hole.

A ground fitting allows electrical connection between a ground wire carried in a metal sheathing, and a ground point such as a pipe or ground rod. The ground fitting includes an armored cable clamp and a pipe clamp. The pipe clamp is tightened on the pipe or ground rod. The metal sheathing is cut to expose a short length of the ground wire. The ground wire is inserted into a ground wire clamp portion of the armored cable clamp, and the metal sheathing is inserted into an armored cable sheath clamp portion of the armored cable clamp. A ground screw is tightened against the ground wire to hold the ground wire in the ground wire clamp portion and sheath screws tightened closing the sheath clamp on the sheathing are tightened to secure the sheathing in the wire clamp armored cable sheath clamp portion.

A sealing module for a cable or a pipe, comprising at least one compressible body and a conductor. The conductor is arranged to extend from the groove to the outer surface, such that the conductor electrically contacts the cable or pipe received in the groove and forms a conductive path to the outer surface. The conductor comprises a plurality of through apertures and conducting portions surrounding the apertures, wherein the apertures are arranged in longitudinal rows along the conductor, and wherein the apertures are displaced in the longitudinal direction in relation to the apertures of adjacent rows of apertures. Disclosed is also a transit system comprising one or more sealing modules. Methods of manufacturing the sealing module is also disclosed together with the use of an expanded metal mesh or a perforated metal sheet as a conductor in a sealing module.

The present invention prevents sheathed electrical wires from becoming damaged by a shield shell. A shielded conduction path includes: a conduction path main body in which sheathed electrical wires are surrounded by a tubular braided wire; an inner holder through which the sheathed electrical wires pass and that is made of a synthetic resin; a shield shell to which the braided wire is fixed, and that can house the inner holder and is made of a metal; a lock hole formed in a circumferential surface of the shield shell; and a lock arm that is formed in the inner holder, and locks the inner holder and the shield shell in an attached state by locking to the lock hole.

The invention relates to a grounding device (10) for a battery (100) of a vehicle, comprising a connection section (20) for connecting electric wiring (110) to the battery (100), a grounding section (30) for connecting to a ground (120) of the vehicle, and a contact section (40) for connecting to an external power source, characterized in that the contact section (40) is embodied at least sectionally by way of folding over the material of the grounding device (10).

The present disclosure provides a ground roller assembly for grounding electrical current induced in a conductor during installation of high power transmission lines. The ground roller assembly may include a mounting bracket having a plurality of pivot points spaced away from a mounting aperture, and an integrally formed tongue projecting outwardly away from an upper edge of the mounting bracket. A support arm may be coupled to one of the plurality of pivot points positioned proximate to a side edge of the mounting bracket. A sheave configured to receive an electrical conductor may be attached to an end of the support arm opposite the mounting bracket

A two-way crimpless butt connector is provided. The butt connector includes a cylindrical housing including a pair of open ends providing two-way entry into the housing, a cylindrical conduit including a pair of open ends each configured to receive an end of a wire therein, and a fastener configured to secure and adjoin the pair of wire ends in the conduit. The fastener includes bendable teeth disposed on the open ends of the conduit. The teeth protrude radially inwardly and form an opening including a diameter smaller than a diameter of the wire ends. When a wire end is inserted into the conduit, the teeth bend with the wire end, thereby engaging the wire end and securing it within the conduit. In this way, the wire ends may be inserted into the housing, adjoined, and locked in the conduit without the use of a crimper, thereby establishing an electrical connection therebetween.