The invention is directed to a cable assembly (1) comprising a coaxial cable (2) with an inner conductor (3) and a shield (4) and a dielectric (5) arranged between the inner conductor (3) and the shield (4). The cable assembly (1) further comprises an outer jacket (7) which encompasses the coaxial cable (2). One or several spacers (10) are arranged between the coaxial cable (2) and the outer jacket (7) such that the outer jacket (7) and the coaxial cable (2) are spaced a distance apart.

Electrical cable technology is disclosed. In one example, an electrical cable can include a transmission line conductor, a ground conductor, and a dielectric material. The dielectric material can have at least a portion with a thickness separating the transmission line conductor and the ground conductor that is variable along a length of the electrical cable. Such a non-uniform cable (e.g., a cable having components or features that vary in size and/or geometry along the length of the cable) can provide high IO density with acceptable conductive losses and cross-talk while maintaining a desired impedance.

Systems and methods presented herein provide for elastomeric and flexible cables. In one embodiment, an elastomeric cable comprises an elastomeric core (e.g., a stretchable polymer) and at least one cabling component wound about the elastomeric core along a length of the elastomeric core.

Audio cables including a conductor spirally wrapped in a non-conductive thread to centrally position the conductor within a channel comprising mostly air include a first conductor having a first diameter, and a non-conductive thread spirally wrapped around the center conductor, the non-conductive thread having a second diameter. A first jacket surrounds the center conductor and thread, having an inner diameter approximately equal to the first diameter plus twice the second diameter. A second conductor surrounds the first jacket and/or the center conductor and thread. In many implementations, the first diameter is less than the second diameter. A radially symmetric filler comprising a plurality of arms may form a corresponding plurality of channels.

Provided is a cable including: at least two signal cables formed of first and second signal cables for differential transmission; a third cable for ground; a fourth cable for power supply; a metal sheet adapted to cover the first and second signal cables; a coating material adapted to house the first and second signal cables covered with the metal sheet, and the third and fourth cables; and a magnetic powder-mixed resin filled into an inner space of the coating material and prepared by mixing magnetic powder with a resin.

A coaxial cable includes a central conductor, and an electrical insulator formed around a circumference of the central conductor. The electrical insulator is made of an electrical insulating tape wrapped and overlapped around the circumference of the central conductor. The electrical insulating tape includes a plurality of voids formed on one outer circumferential surface.

A plow collateral damage mitigating system for the minimization of collateral damage done by otherwise routine and/or careless usage of a plow blade is disclosed herein. In one or more embodiments, the system includes a signal transmission cable configured to be disposed around a periphery of an area that is to be plowed; one or more receivers on a snow plow device or vehicle that are configured to receive at least one signal conveyed by the signal transmission cable; at least one actuator controlling an orientation of a plow blade of the snow plow device; and a control unit configured to automatically control the orientation of the plow blade by means of adjusting the at least one actuator based upon the at least one signal of the signal transmission cable so as to avoid damaging a boundary feature and/or obstruction disposed at the periphery of the area being plowed.

A coaxial cable of the present invention comprises a center conductor, a dielectric surrounding the center conductor, a shielding tape surrounding the dielectric, a braided metal surrounding the shielding tape, and an outer jacket surrounding the braided metal. The shielding tape comprises: (i) a first shielding layer bonded to a first separating layer; (ii) a second shielding layer bonded to the first separating layer and a second separating layer; and (iii) a third shielding layer bonded to the second separating layer. The present invention eliminates the potential problem of the outer shielding structures separating and interfering with connector attachment. Furthermore, the use of three or more shielding layers in the shielding tape of the present invention improves the flex life of the shield tape by covering micro-cracks in the metal layers with additional shielding layers, thus reducing signal egress or ingress. Accordingly, the present invention provides cost savings and/or an improvement in shielding performance.

A method for connecting a differential transmission cable, (and a differential transmission cable and an electric device) includes: connecting a pair of conductors for transmitting a differential signal to transceivers; and connecting a second shield provided on the periphery of a first shield via an insulating layer to frame grounds, without electrically connecting anywhere the first shield that is provided on the periphery of the pair of conductors via a dielectric layer.

A dual axial cable includes first and second signal conductors and a shield. The first and second signal conductors transmit a differential signal. The shield includes a foil wrap spirally wrapped around the first and second conductors to form a plurality of foil wrap sections. Each of the foil wrap sections overlaps an adjacent foil wrap section. The periodicity of a pitch of each of the overlaps varies along a length of the dual axial cable.