A wedge cartouche (1) for use with at least one line (3) and corresponding containment assembly (5). The wedge cartouche (1) includes at least one wedging 5 component (7) being positioned, shaped and sized for inserting inside the containment assembly (5), adjacent to the at least one line having a segment (9) extending through said containment assembly (5), the at least one wedging component (7) being moveable along at least one given path (11), and being operable between opposite drawn-in and drawn-out configurations along said at 10 least one given path (11). The wedge cartouche (1) also includes and a blasting assembly (13) for propelling the at least one wedging component (7) into the drawn-out configuration, in order to operatively secure the segment (9) of the at least one line (3) between a receiving portion (15) of the containment assembly (5) and said at least one drawn-out wedging component (7). 15

A wedge cartouche (1) for use with at least one line (3) and corresponding containment assembly (5). The wedge cartouche (1) includes at least one wedging 5 component (7) being positioned, shaped and sized for inserting inside the containment assembly (5), adjacent to the at least one line having a segment (9) extending through said containment assembly (5), the at least one wedging component (7) being moveable along at least one given path (11), and being operable between opposite drawn-in and drawn-out configurations along said at 10 least one given path (11). The wedge cartouche (1) also includes and a blasting assembly (13) for propelling the at least one wedging component (7) into the drawn-out configuration, in order to operatively secure the segment (9) of the at least one line (3) between a receiving portion (15) of the containment assembly (5) and said at least one drawn-out wedging component (7). 15

Methods for connecting cables and cable connector accessories include inserting an end portion of the cable into a bore defined in a main body of the cable connector accessory, the cable connector accessory formed from an aluminum. Methods further include detonating an explosive, the explosive comprising a detonation cord surrounding an outer surface of the main body of the connector accessory. Detonation of the explosive compresses the main body around the end portion of the cable.

An implosion shield of ballistic fabric adapted to mount so as to surround an implosion sleeve or dead-end on a power line. The implosion shield may be wrapped or formed as an envelope or tent including one piece and folded around the implosion sleeve or dead-end and secured with fasteners. A method of installing the implosion cover may include installing an implosion sleeve or dead-end on a power line, and then installing the implosion shield around the implosion sleeve or dead-end, by wrapping the implosion shield around the implosion sleeve or dead-end, or by securing an envelope implosion shield over the implosion sleeve or dead-end, or by draping the shield over the implosion sleeve or dead-end, or by mounting the shield on a frame over the implosion sleeve or dead-end, then detonating the implosion sleeve or dead-end. The implosion shield attenuates shock, pressure and sound waves from the detonation.

An implosion shield of ballistic fabric adapted to mount so as to surround an implosion sleeve or dead-end on a power line. The implosion shield may be wrapped or formed as an envelope or tent including one piece and folded around the implosion sleeve or dead-end and secured with fasteners. A method of installing the implosion cover may include installing an implosion sleeve or dead-end on a power line, and then installing the implosion shield around the implosion sleeve or dead-end, by wrapping the implosion shield around the implosion sleeve or dead-end, or by securing an envelope implosion shield over the implosion sleeve or dead-end, or by draping the shield over the implosion sleeve or dead-end, or by mounting the shield on a frame over the implosion sleeve or dead-end, then detonating the implosion sleeve or dead-end. The implosion shield attenuates shock, pressure and sound waves from the detonation.

A metal terminal includes an element contacting portion which is disposed at one end of the metal terminal and is placed in contact with a sensor element, a lead wire retaining member which is disposed at another end of the metal terminal, and crimps and retains lead wires, a positioning member disposed between the one end and the other end and extending in a direction intersecting one direction, the positioning member positioning the metal terminal on a ceramic housing, and a guide member provided integrally with the positioning member at a site between the positioning member and the lead wire retaining member.

A metal terminal includes an element contacting portion which is disposed at one end of the metal terminal and is placed in contact with a sensor element, a lead wire retaining member which is disposed at another end of the metal terminal, and crimps and retains lead wires, a positioning member disposed between the one end and the other end and extending in a direction intersecting one direction, the positioning member positioning the metal terminal on a ceramic housing, and a guide member provided integrally with the positioning member at a site between the positioning member and the lead wire retaining member.

A powder-driven connecting tool for connecting power lines is disclosed, as are assemblies and replacement parts for such a tool. The tool includes a tool head with an anvil, and a power unit with a ram. A breech cap assembly connects to the power unit and includes a sleeve threaded on both ends and a cap threadedly mounted on one end of the sleeve. The sleeve and cap define a breech for a powder charge. An adapter is mounted on an outer end surface of the cap. The adapter is narrower than the cap itself and is adapted to be driven by a power tool in order to tighten and loosen the cap and the sleeve. The adapter may, for example, have the form of a hex nut.

An implosion shield of ballistic fabric adapted to mount so as to surround an implosion sleeve or dead-end on a power line. The implosion shield may be wrapped or formed as an envelope or tent including one piece and folded around the implosion sleeve or dead-end and secured with fasteners. A method of installing the implosion cover may include installing an implosion sleeve or dead-end on a power line, and then installing the implosion shield around the implosion sleeve or dead-end, by wrapping the implosion shield around the implosion sleeve or dead-end, or by securing an envelope implosion shield over the implosion sleeve or dead-end, or by draping the shield over the implosion sleeve or dead-end, or by mounting the shield on a frame over the implosion sleeve or dead-end, then detonating the implosion sleeve or dead-end. The implosion shield attenuates shock, pressure and sound waves from the detonation.