A cable may include a plurality of twisted pairs of individually insulated conductors, a separator positioned between the twisted pairs, and a jacket formed around the twisted pairs and the separator. The separator may include a longitudinally extending spine positioned between the plurality of twisted pairs and a plurality of projections extending from the spine. Each projection may extend between at least one adjacent set of twisted pairs. Further, along a longitudinal length of the separator, the plurality of projections extend between all of the adjacent sets of twisted pairs. However, at any given cross-sectional point along the longitudinal length, the separator does not extend between all of the adjacent sets of twisted pairs.

A smart cord for a corded power tool comprising: a connectivity module connected to the corded power tool and to a power socket through an AC power cord; sensors electrically coupled with the corded power tool; a GPS module coupled with at least a location sensor for determining set of coordinates associated with the corded power tool; a switching device electrically coupled with a controller unit in the connectivity module; a user interface device in communication with the controller unit by a communication module. The controller unit performs: receiving input signals from the sensors; determining based on the received input signals or set of coordinates, whether the received input signal exceeds a threshold parameter and/or the corded power tool is located inside a predetermined boundary area; and generating and transmitting an alert signal to the user interface device.

A portable inspection unit is provided. The portable inspection unit may include a unit body, a flexible cable, and an imager housing. The flexible cable may extend from the unit body and the imager housing may be disposed at a distal end of the flexible cable. The portable inspection unit may include a grasper that extends and retracts from the imager housing.

A flat cable includes a first region including a first conducting wire, a second region including a second conducting wire and divided from the first region by a slit provided between the first conducting wire and the second conducting wire, the first region and the second region being at least partially overlapped with each other when viewed in a thickness direction of the flat cable.

Provided is a composite cable pair with which it is possible to reduce the difference in durability between a right-wheel composite cable and a left-wheel composite cable. A composite cable pair includes a right-wheel composite cable and a left-wheel composite cable. One end of the composite cable is fixed to a cable fixing portion on the vehicle body side or the chassis side of an automobile, and the other end thereof is fixed to a cable fixing portion on the right wheel side. One end of the composite cable is fixed to a cable fixing portion on the vehicle body side or the chassis side of the automobile, and the other end thereof is fixed to a cable fixing portion on the left wheel side. Wires of the respective wire bundles of the composite cable and the composite cable are twisted in twisting directions that are opposite to each other so that the twisting is tightened, without loosening, by an operation of the handle.

A composite cable which makes it possible to improve disconnection resistance of a signal line. The composite cable includes a signal line part, a pair of power supply lines, and a sheath. The signal line part is composed of a first signal line and a second signal line twisted together. Each of the first signal line and the second signal line is composed of a pair of wires twisted together. The sheath covers an outer circumference of a wire bundle composed of the signal line part and a pair of power supply lines, the signal line part and the pair of power supply lines being twisted together. The signal line part is covered with a shield conductor formed of a braid composed of a plurality of conductive element wires braided together.

A composite cable which makes it possible to improve disconnection resistance of a signal line. The composite cable includes a signal line part, a pair of power supply lines, and a sheath. The signal line part is composed of a first signal line and a second signal line twisted together. Each of the first signal line and the second signal line is composed of a pair of wires twisted together. The sheath covers an outer circumference of a wire bundle composed of the signal line part and a pair of power supply lines, the signal line part and the pair of power supply lines being twisted together. The signal line part is covered with a shield conductor formed of a conductive element wire spirally wound around the outer circumference of the signal line part.

Coaxial video push-cables are disclosed. One embodiment includes a central conductor and a multi-dielectric stack of multiple concentric tubular layers disposed around the central conductor having one or more structural layers and one or more impedance tuning layers where the thickness of materials of each layer are selected to provide a pre-defined elastic modulus and electromagnetic impedance, an electromagnetic shielding layer, and a jacket enclosing the shielding layer, multi-dielectric stack layers, and central conductor.

A composite cable is composed of a twisted pair formed by twisting together one pair of first electric wires each including a first conductor and a first insulation covering an outer circumference of the first conductor, one pair of second electric wires each including a second conductor greater in cross sectional area than the first conductor and a second insulation covering an outer circumference of that second conductor, the second electric wire being greater in outer diameter than the first electric wire, and a sheath covering aggregates together formed by stranding together the twisted pair and the one pair of second electric wires. The first conductors are formed by stranding a plurality of metal wires together. The second conductors are formed by stranding a plurality of aggregated strands together formed by stranding a plurality of metal wires together.

A cable has a tensile armor having a number of elongated polymeric tensile elements. At least one of the elongated polymeric tensile elements includes a bundle of high tensile fibers and a jacket tightly retaining the bundle of fibers. The elongated polymeric tensile elements are arranged with a lay loss of 1.5% at most. A method of manufacturing such a cable is also disclosed.