Abstract: A cable assembly for use in a hydrocarbon well of extensive depth. The cable assembly may be effectively employed at well depths of over 30,000 feet. Indeed, embodiments of the assembly may be effectively employed at depths of over 50,000 feet while powering and directing downhole equipment at a downhole end thereof. The assembly may be made up of a comparatively high break strength uphole cable portion coupled to a lighter downhole cable portion. This configuration helps to ensure the structural integrity of the assembly in light of its own load when disposed in a well to such extensive depths. Additionally, the assembly may be employed at such depths with an intervening connector sub having a signal amplification mechanism incorporated therein to alleviate concern over telemetry between the surface of the oilfield and the downhole equipment.

Abstract: A wiring holding member includes a holding portion and a wiring holding space. The holding portion is formed in a laying direction of a wiring including a linear wiring and a band-shaped wiring, and holds the band-shaped wiring. The wiring holding space is formed by the band-shaped wiring held in the holding portion, and accommodates the linear wiring therein.

Abstract: The connector assembly for a printed circuit board includes a set of differential signal wires, a set of alternating current (AC) power wires, a ground wire, and a connector. The set of differential signal wires includes a plurality of signal wires, and each of the signal wires has an insulator and a conductor. The set of AC power wires includes a plurality of power wires, and each of the power wires has an insulator and a conductor. The connector includes an insulated shell and a plurality of conductive pins received therein, and each of the conductive pins has a nipper. An end of each of the set of differential signal wires and the set of AC power wires is electrically connected to the printed circuit board, and the other end thereof is electrically connected to the nipper.

Abstract: An electric power transmission cable includes at least one first section provided with cable armor made of a first metallic material, and at least one second section provided with a cable armor made of a second metallic material, wherein the second metallic material has ferromagnetic properties substantially lower than those of the first metallic material.

Abstract: A semiconductor device comprises a carrier. Further, the semiconductor devices comprises a semiconductor chip comprising a first main surface and a second main surface opposite to the first main surface, wherein a first electrode is arranged on the first main surface and the semiconductor chip is mounted on the carrier with the second main surface facing the carrier. Further, an encapsulation body embedding the semiconductor chip is provided. The semiconductor device further comprises a contact clip, wherein the contact clip is an integral part having a bond portion bonded to the first electrode and having a terminal portion forming an external terminal of the semiconductor device.

Abstract: An exemplary guideway mechanism includes two branches, a group of connecting blocks, and a supporting bracket. The group of connecting blocks includes four connecting blocks arranged at four corners of an imaginary square and connecting the supporting bracket. Each branch includes two parallel rails. Adjacent ends of the rails of each branch respectively connect two adjacent connecting blocks.

Abstract: The present invention relates to a guiding and protecting device for a cable and conduit, comprising a pair of lateral walls being connected through a bottom plate, wherein the top surface of one of the lateral walls is connected to an end of one of a lateral edges of a restrain plate integrally, the other lateral edge is downwardly extended with a bending part, a buckle mechanism is formed between the bending part and the other lateral wall; an opened top of an accommodation slot formed by the two lateral walls is sealed by the restrain plate, and the two lateral edges of the restrain plate are respectively abutted against an inner edges of a positioning blocks protrudingly formed on the top surfaces of the two lateral walls, thereby overcoming the disadvantage of the two lateral walls being inwardly retracted and deformed, meanwhile increasing the whole structural strength.

Abstract: An attachment system for cables (7), in particular for wind turbines, has a base body (1, 3) securable to a support structure and forming cable bushings (5) with openings for cables (7). The openings can be closed by a cover (17) applying retaining forces to the cables (7). The cable bushings (5) on the base body (1, 3) are arranged at least over part of a ring, with an outside opening. The cover (17) has retaining bodies lockable to the base body (1, 3) for preliminary fixing of the cables (7) inserted into the cable bushings (5) and a tightening strap (17) encompassing the base body (1, 3) and applying retaining forces to the cables (7) via the retaining bodies.

Abstract: A lead frame comprises a plurality of electrical connection portions, a frame portion, and a plurality of connections. The frame portion comprises a segment and at least one opening that defines the segment. Each connection connects to at least one of the plurality of electrical connection portions. The plurality of connections are arranged along a direction passing through the at least one opening and the segment. A dimension of the segment in the direction is less than 2.7 millimeters.

Abstract: A conduit assembly for transmitting energy between an electrosurgical energy generator and an energy delivering device comprises a first cable sub-assembly including a cable having a flexibility and an energy attenuation; a second cable sub-assembly including a cable having a flexibility and an energy attenuation; wherein the flexibility of the cable of the first cable sub-assembly is less than the flexibility of the cable of the second cable sub-assembly; and wherein the energy attenuation of the cable of the first cable sub-assembly is less than the energy attenuation of the cable of the second cable sub-assembly.

Abstract: A system for transmitting an electrical signal, notably a frequency-related electrical signal, includes two conducting lines each having a central conductor surrounded by a conducting sheath, the lines being coupled and isolated from one another at each end by a transformer. The central conductor of a line is linked at the input of the system to a coil of a first transformer and at the output of the system to a coil of the second transformer. The invention is applied for example for the transmission of strongly disturbed environment measurement signals.

Abstract: A cable raceway assembly is provided having channel sections with protrusions and clamp insertable with recesses engageable with the protrusions provide a snap-fit ratchet-type engagement.

Abstract: A cable management device accommodates bundles of cables in an aircraft. The cable management device includes a star shaped cable management element and a retaining clamp. The star-shaped cable management element includes a plurality of outer-radial recesses disposed in an outer radius of the star-shaped cable management element that are spaced apart from each other. Each outer-radial recess is configured to accommodate a cable inserted therein. The retaining clamp is disposed around an outer circumference of the star-shaped cable management element so as to encompass the star-shaped cable management element and close the outer radial recesses. The retaining clamp includes an attachment portion configured to affix the cable management element to a stationary supporting structure.

Abstract: A wire guide system is provided for use during a endoscopic surgical procedures. The wire guide system includes a cylindrical shaft having a hollow chamber along a longitudinal axis of the cylindrical shaft, a flange fit disposed around the cylindrical shaft and a seal disposed around the cylindrical shaft and abutting the flange. The system may also include an anchor affixed to the cylindrical shaft and having an aperture from which at least one of a sensor, a light, a camera, tissue and/or organs may be suspended therefrom and at least one cable extending from one end of the cylindrical shaft to another end of the cylindrical shaft through the hollow chamber.

Abstract: A cam lock mechanism for securing a conduit cover to a conduit body includes a fastener extending from a cam lock. The fastener includes a fastener shaft situated between a fastener head and the cam lock. The fastener may include a flare portion, allowing the fastener to be secured to the cam lock by inserting the flare portion into a cam lock opening and deforming the flare portion. The cam lock may include an at least partially helical cam lock outer portion extending radially outwardly farther than the fastener shaft. When the cam lock mechanism is used to secure a conduit cover to a conduit body, the conduit cover is brought closer to the conduit body as the cam lock mechanism is rotated. A cam lock stopper, such as an upward bend, may be provided in the cam lock to resist overturning of the cam lock mechanism.

Abstract: A longitudinal, generally parallelepiped electrical conductor bar, having a generally rectangular cross-sectional area having two sides and two ends, a substantially arc-like portion extending from one corner to an adjacent corner of that area, the arc-like portion defining two complementary sections, a first whose perimeter includes the arc-like portion, the two ends and one of the two sides, and a second whose perimeter includes the arc-like section and the other side, with parallel, elongate bores extending through the length of the conductor bar.

Abstract: The invention relates to a guide conduit for a cable receptacle with a support device for the upper strand, and is designed so that the support device has an essentially flat running surface on the top side of a body which is movable solely by gravity and/or by the elastic force thereof from one position, in which the support device does not protrude significantly over the inner lateral surface of the guide conduit, to a position in which the body opposite the lateral wall protrudes into the interior of the guide conduit, and to the final position, in which the support device extends through an opening in the respective lateral wall of the guide conduit.

Abstract: A flexible device for electrically connecting an electric component and a printed circuit board together includes a main extension direction, and the flexible electric-connection device includes a first contact region formed at one end of the flexible electric-connection device in the main extension direction, as well as a second contact region formed at the other end of the flexible electric-connection device in the main extension direction. The flexible electric-connection device includes a stiffener, or the flexible electric connection device is combined with a supporting element. The electric component is provided so as to be in direct electric contact with the flexible electric-connection device via the first contact region.

Abstract: In a double-layered construction corrugated tube 23 of a wire harness 21 which are provided on an outer side of a high voltage cable 22, an outer corrugated tube 26 is formed without a slit. In addition, an inner corrugated tube 27 is formed so as to be inserted from one end to the other end of the outer corrugated tube 26 with the high voltage cable 22 accommodated therein. The inner corrugated tube 27 is formed so that a pitch P1 between adjacent ridge portions 38 thereof is narrower than a pitch P2 between adjacent groove portions 30 of the outer corrugated tube 26.

Abstract: A physical vapor deposition reactor includes a metal sputter target, a D.C. sputter power source coupled to the metal sputter target and a wafer support pedestal facing the metal sputter target. A movable magnet array is adjacent a side of the metal sputter target opposite the wafer support pedestal. A solid metal RF feed rod engages the metal sputter target and extends from a surface of the target on a side opposite the wafer support pedestal. A VHF impedance match circuit is coupled to an end of the RF feed rod opposite the metal sputter target and a VHF RF power generator coupled to said VHF impedance match circuit. Preferably, the reactor of further includes a center axle about which the movable magnet array is rotatable, the center axle having an axially extending hollow passageway, the RF feed rod extending through the passageway.

Abstract: A cable bus system for the mounting and positioning of high amperature, from low to high voltage electrical power cables transmitting polyphase electrical current. The cable bus system included a ventilated enclosure used to protect electrical cables mounted therein. The enclosure is provided with multiple modular cable trays which are bolted together in a stacked arrangement to form a single multi-level cable raceway. The enclosure is further provide with ventilated top and bottom covers which are secured respectively to the top and bottom of the uppermost and bottommost calve trays to define the enclosed metal circuit. The cable bus system is capable of transmitting the same highest allowable “free air” cable amperature in both above and underground installations, effectively improving the transmission of electrical power from one end to the other end in installations where a transition of electrical power from on the ground is either necessary or economically preferable.

Abstract: A cable management apparatus includes a securing board and a cable management element. The securing board includes a board body and two positioning portions. Each positioning portion includes a neck portion and a head portion. A diameter of the neck portion is less than that of the head portion. The cable management element to hold cables captive includes a base panel, a first connecting panel, a first securing portion, a second connecting panel, and a second securing portion. The sides of the cable management element are squeezed together for attachment to and for disengagement from the board body.

Abstract: A device for securing cable to a structural support, such as a rafter or joist. The device is characterized as having two U-shaped members, each U-shaped member having a base portion and two arm portions. Each arm portion has a proximal end and a distal end, each proximal end extending from said base portion. The distal ends are spaced from one another a distance to capture the structural support and to frictionally secure the device thereto.

Abstract: A cord management device is provided for storing excess length of electrical cord neatly in a compact space. The device provides a housing having a first open end and a second open end. The first open end and the second open end are each configured for passing a cord therethrough whereby a medial portion of the cord is positioned in the housing. The housing includes a medial portion and a medial opening positioned in the medial portion of the housing. A first access door is pivotally coupled to the housing for selectively closing over the medial opening in the medial portion of the housing.

Abstract: A spacer device for spacing electrical harnesses in a turbomachine such as an airplane turboprop or turbojet is disclosed. The spacer device includes clips fastened on a support. A first clip is mounted on a harness via a retention device which prevents the spacer device from moving relative to the harness, and the spacer device includes a strip mounted around the first clip in order to close the first clip after a harness has been mounted in the first clip. The strip is fastened to the support in a non-releasable manner.

Abstract: A system for providing an electrical interface across a sealed boundary may include a frame in sealed engagement with at least a portion of a substrate. The substrate may be in communication with an electrochromic device. The system may further include first and second conduits. The first conduit may be on a first side of the substrate and a second conduit may be on a second side of the substrate. The second conduit may be in communication with the first conduit through at least one of the seal, a space between the seal and the frame, and a space between the seal and the substrate.

Abstract: A high voltage cabtire cable 10 includes power cores 20 each of which has an inner semi-conductive layer 22, an insulation 23, and an outer semi-conductive layer 24 successively provided in this order around a copper conductor 21, and other cores 25, 30 stranded together with the power core 20, an inner sheath 11 and an outer sheath 13 successively provided in this order around peripheries of the power core 20 and the other cores 25, 30 stranded together, in which an adhesion force between the other cores 25, 30 and the inner sheath 11 is greater than an adhesion force between the power cores 20 and the inner sheath 11.

Abstract: A cable guide is used to constrain and locate wires or cables for preparation for and for connection to a circuit board or connector, for termination. The cable guide has openings that receive and secure wires during the termination process. A shaft of the cable guide may be used to secure, in a repeatable manner, a predetermined length of the wires with ends offset from a cable jacket, or other reference on or near the end of the cable. The cable guide and the cable/wires may be secured in a fixture that allows the wire ends to be repeatably scored to remove insulation.

Abstract: A drive controller arranged to provide electrical power from a power supply to a machine or load over a long AC power cable of the order of kilometers. The drive controller is arranged with circuits and/or control processes to provide AC current at a constant ratio of voltage and frequency to said machine or load. The drive controller maintains voltage and frequency at the machine terminals despite fluctuations in voltage and/or frequency that would ordinarily be caused by the load. This is done by estimating the voltage and current at the machine terminals and adapting the drive controller output accordingly to actively vary the converter output dependent on the load of the machine or other load. In other aspects of the invention a method and a computer program for carrying out the method are described.

Abstract: A cable management apparatus for managing a switch cable includes a mounting bracket, a resilient member fixed to the mounting bracket, and a number of positioning members mounted to the mounting bracket. The switch cable is positioned between the resilient member and the positioning members, and stretched by the resilient member, thereby extending sinuously along a lengthwise direction of the mounting bracket. A rear end of the switch cable is retained to the mounting bracket.

Abstract: A plasma-enhanced physical vapor deposition method in which VHF power is applied to the sputter target in addition to a D.C. voltage that is also applied to the target, the VHF power level being 3.5 kW or greater, so that the D.C. target power may be reduced to less than 500 W while still attaining a very high ion fraction (in excess of 50%), permitting a very small workpiece-to-target spacing not exceeding a fraction (7/30) of the workpiece diameter to enhance the ionization fraction throughout the process region.

Abstract: The present invention is directed toward a sealing assembly in a cable drop system. The sealing assembly includes a base mounted to a network cabinet and a cover hingedly connected to the base. The sealing assembly also includes a lower sleeve and an upper sleeve. The lower sleeve and the upper sleeve wrap around the cables passing through an opening in the cable drop system. The lower sleeve includes a top portion and a bottom portion. The bottom portion of the lower sleeve is connected to the base and the upper sleeve is positioned around the top portion of the lower sleeve to form the sealing assembly.

Abstract: A conductive leather with high conductivity and durability and a steering wheel with such conductive leather. The conductive leather includes a coating layer formed of a base coat layer and a top coat layer, both made up of resin based materials. The top coat layer includes a first top coat layer formed on the base coat and a second top coat layer formed on the first top coat layer. The resin based material used in the second top coat layer is a crosslinked resin and the resin based material used in the first top coat layer is non-crosslinked resin. At least one of the first top coat layer and the second top coat layer includes carbon-based conductive particles.

Abstract: A wire harness has an exterior component (11a) that covers a certain part of at least one wires (12). The exterior component (11a) has parts having different hardness, including a relatively hard first part (111a), a relatively soft second part (112a), and a third part (113a) having an intermediate hardness between that of the first parts (111a, 112a). The first part is formed on a surface of the exterior component and functions as a shape keeping member and a protector. The second and third parts (112a, 113a) surround the certain part of the at least one wire 12 and each functions as a cushioning material and a muffler/soundproofing material. The first part (111a), the second part (112a), and the third part (113a) are formed integrally from a non-woven fabric (2) with thermo plasticity.

Abstract: A toneable conduit includes an elongate polymeric tube having a sidewall with an interior surface and an exterior surface. The interior surface defines a main channel for holding communication or power cables. A sub-channel extends longitudinally between the exterior and interior surfaces of the tube. An electrically continuous, toning signal wire is located within the sub-channel. The toning signal wire is formed of an annealed metal or metals and is capable of elongation to a certain extent without breakage, wherein the certain extent approximates or exceeds the extent of elongation of the tube at the point of failure.

Abstract: A signal transmission cable including a center core (10) of twisted pairs (10B) of insulated wires (10A). Then, a first layer of foamed polyolefin tape (11), which protects the core insulation from erosion by the shield materials, and distances them from the core so that the shield materials are more effective in their shielding. This distancing has the effect of allowing the continuous metal shielding layer to be thinner without losing shielding effectiveness. Then, a second layer of braided wire (12), angled at 45 degrees from the axis of the core. Third, a layer formed of a three-sub-layer laminate (13), The inner sub-layer is metallic aluminum (13A), attached to a middle sub-layer of polyester tape (13B). The outer surface of the polyester tape (13B) is metallized, that is, the outer surface of the polyester tape is impregnated with a very thin sublayer of aluminum (13C). Fourth, a jacket (14).

Abstract: A wiring harness subunit is routed on an interior panel to be attached to a ceiling wall inside a vehicle. The wiring harness subunit includes: a wiring harness having a tip end part extended through the outer edge of the interior panel, and a base end part continued to the tip end part and attached to the interior panel; a first attaching member for fixing an end of the base end part to the interior panel so as to allow the tip end part to be moved to absorb a slack; and a second attaching member for fixing the other end of the base end part to the interior panel. An extra length part having a predetermined length is interposed between the first attaching member and the second attaching member of the base end part.

Abstract: A busway for high voltage, high current applications in which connections can be made at arbitrary distance and spacing along its length is made with an insert that is a continuous semi-rigid insulator with continuous conductors installed in it. The busway is fabricated with an insert that is a long flat insulating strip with conductors installed in it, up to hundreds of feet if desired, and rolled up for shipment and handling. When installed, shell segments are installed end-to-end, then the insert is unrolled, folded into an inverted “U” shape, then installed in the shell segments as a continuous insulator and conductor. The inverted “U” shape tends to repel moisture that may enter from the top, and no segment-to-segment connectors are needed.

Abstract: A battery connecting assembly includes: a power line having the outer circumferential portion of a conductor covered with an insulating resin and connected to electrode terminals; and a connecting units including: a connecting member that connects the adjacent electrode terminals to each other; and a wire mounting portion that mounts the power line thereon along the direction of arranging electric cells. The connecting units are coupled to each by mounting the power line on the wire mounting portion of the connecting units.

Abstract: Reliability is improved by improving adhesiveness, crack resistance, and moisture resistance of a metal member-resin jointed body by enhancing adhesiveness between the metal member and the resin. A jointed body of a metal member and a resin including: an intermediate layer and a silane coupling agent layer formed on the metal member at an interface between the metal member and the resin, wherein the silane coupling agent layer and the resin are contacted; the intermediate layer is any one of an oxide layer of the metal, a chelating agent layer, a composite layer made of the oxide layer and the chelating agent layer, and a mixed layer made of the oxide and the chelating agent; and the intermediate layer has an electrically non-insulating characteristic, and a method of manufacturing the same.

Abstract: An attachment device is provided for supporting electrical wiring, communications wiring, and piping having an elongated body with first and second surfaces, opposite faces, and opposite ends. One or more transverse passages extend between the faces permitting passage of wiring and piping therethrough. Mounting passages extending between the first and second surfaces permit securing of the attachment device to a structure using fasteners such as a nails, screws, or bolts. Additionally, adhesives can be located on the second surface for securing the device to a structure.

Abstract: Embodiments of the present invention provide an RF conducting rod comprising a hollow portion. Particularly, the RF conducting rod comprises an elongated hollow body having a sidewall enclosing an inner volume, a first solid connector extending from a first end of the elongated hollow body, and a second solid connector extending from a second end of the elongated hollow body. Each of the elongated hollow body, the first solid connector and the second solid connector is formed from an electrically conductive material.

Abstract: In accordance with the present disclosure, a system and method for structural power distribution in a modular data center. In particular, the present application describes a modular data center with a modular structural frame. The modular structural frame defines an enclosure, and a plurality of information handling systems may be located in the enclosure. The modular data center may also include a power distribution pathway that is at least partially disposed within the modular structural frame of the modular data center. The modular data center may also include a plurality of power distribution elements disposed within the power distribution pathway, which power the information handling systems located in the enclosure.

Abstract: A method of installing a power distribution system in a facility includes acts of: obtaining a power distribution unit including at least one rack mounted power distribution unit, the power distribution unit including an electrical connection having an electrical bus configured to directly connect to a riser of a power busway; installing the power busway from a terminus located at the output of the UPS to the electrical connection at the power distribution unit; and directly connecting the power busway to the output of the UPS with a busbar-to-busbar connection between the output of the UPS and the terminus of the busway.

Abstract: There is provided a hybrid cable that comprises a coaxial cable with an outer conductor and a hollow inner conductor that encloses an inner space. The hybrid cable according to an exemplary embodiment of the present invention may comprise a data line that is arranged in the inner space of the inner conductor.

Abstract: A flexible, moldable material is provided with bi-conductive surfaces that can be fabricated using simple, cost-effective, and scalable deposition processes. The material is a composite structure composed of two conductive or semi-conductive sheets sandwiching a thin polymer insulator, all bonded together at their interfaces. The two functionalized sheets are made of conductive or semi-conductive particles dispersed through a flexible polymer. In one embodiment, a protective coating over the outer conductive sheets is applied to improve the durability of the composite structure. The material can be patterned into custom shapes and patterns with sizes ranging from meso-scale (millimeters) to macro-scale (meters) dimensions. The thicknesses of the components can also be tailored to be thin, such as a few hundred microns, yet the material maintains very good durability.

Abstract: A cable management device is provided, which includes a first leg and a second leg connected by a connecting crown member. A first protrusion extends from the first leg. A second protrusion extends from the second leg. The first leg and the second leg both include an aperture. The cable management device includes passageway defined by an inner-surface of the first leg, an inner-surface of the second leg, and an inner-surface of the connecting crown member. The passageway is operable to hold a cable.

Abstract: A device for cable management having a first component and a second component. Each of the first and second components have a generally flat elongate sheet having longitudinal parallel edges which provide complementary inter-engaging of the first and second components. The width of the second component is greater than that of the first component such that when the edges of the second component are engaged with those of the first component, the second component adopts a curved profile.

Abstract: A cable slack management system may include a frame and a cable management module. The frame may include a plurality of perimeter frame members to provide support for a plurality of component modules. The plurality of component modules may be locatable between a first frame member and a second frame member parallel to the first frame member. The cable management module may be coupled to the first frame member and configured to slide into and out of the first frame member. The cable management module may be configured to hold a portion of one or more cables that run along the first frame member.

Abstract: A rack power unit is configured to be inserted into a device rack of a data center. The rack power unit includes one or more power supplies and one or more battery packs. The one or more power supplies are each configured to receive power (e.g., AC power) when the apparatus is in the device rack, and convert the received power to a DC power. The one or more power supplies are further configured to output the DC power to a DC power bus of the device rack. The one or more battery packs are each configured to provide, in response to an interruption in the received power, DC power to the DC power bus of the device rack.