Abstract: A connector includes a first contact portion, a second contact portion, a housing and a transmission wire. One of a plug and a receptacle is connected to the first contact portion. The second contact portion is connected to a printed wiring board. The housing holds the first and second contact portions. The transmission wire has one end to which the first contact portion is joined and the other end to which the second contact portion is joined.

Abstract: A method and apparatus for adding wires, cables, fibers or the like from an accessible part of a structure, such as an attic or crawlspace to an interior room from within the walls of the structure, by installing an attachment section, tubing and penetration sleeves during the construction of the structure. The tubing is made from a compressible insulated material to prevent heated or cooled air from escaping prior to or after the installation of wires, cables, fibers or the like. The attachment section is secured to an interior support in the accessible area with the tubing attached to the attachment section. The tubing is compressed to prevent heated or cooled air loss through the tubing. The tubing extends to an access point, typically behind an interior wall. Structural supports such as plates and subfloors are penetrated using hollow rigid sleeves which when mated with the tubing, creates a continuous hollow passageway for the wires, cables, fibers or the like.

Abstract: A fire resistant composition comprising: a silicone polymer; mica in an amount of from 5% to 30% by weight based on the total weight of the composition; and a limited amount of glass additive sufficient to enable the formation of a self supporting ceramic material at temperatures above the decomposition temperature of the silicone polymer and below the fire rating temperature of the composition. The glass additive addition required to produce the self supporting ceramic material has been found to be preferably from 0.3% to 8% by weight based on the total weight of the composition. The composition is applicable to products formed for fire wall linings, fire partitions, screens, ceilings or linings, structural fire protection, fire door inserts, window or door seals, intumescent seals, in electrical switchboard cabinets or cables. In one cable application, the composition may be used as the extruded intermediate material (2) between the conductor (3) and extruded sheath (4).

Abstract: Provided is a charging cable capable of detecting an abnormal state, such as a break, of a control line through which a pilot signal is transmitted, the charging cable including: a power cable through which an external power source feeds a power storage device; a signal generating circuit for generating a control signal to output to a vehicle; a control line L1 through which the control signal is transmitted to the vehicle; and a bypass circuit for changing a voltage applied from a vehicle side through the control line L1.

Abstract: The present invention is to prevent twisting of a wiring harness when it is assembled to a vehicle. A wiring harness fastening device for an electric supply line of a sliding door includes a rotational portion having a spherical shape for fastening the wiring harness and a case having a spherical receiving space for rotatably holding the rotational portion, wherein the rotational portion has a protrusion at an outer surface thereof, wherein the receiving space has a rib, and wherein the protrusion abuts to the rib when the wiring harness is twisted. The rotational portion has a circular-shaped rib intersecting with the rib for holding the rotational portion slidably. The case has a wiring harness guide wall with a curved shape to lead out the wiring harness. The wiring harness abuts the wiring harness guide wall prior to the protrusion abuts the rib.

Abstract: A computer simulation method is disclosed for simulating an electrical cable having a stranded conductor surrounded by a conductor shield encased in an insulation jacket and having an interstitial void volume in the region of the conductor injected with a fluid composition comprising at least one dielectric enhancement fluid component so as to at least partially fill the interstitial void volume at an initial time. The simulation method comprises for a selected length of the simulated cable, defining a plurality of radially arranged finite volumes extending the selected length of the simulated cable, and estimating the radial temperature of each finite volume. For a selected time period after the initial time, performing a series of steps at least once and outputting or otherwise using the value of the new concentration for the dielectric enhancement fluid component within each finite volume.

Abstract: In a protector, a lock mechanism for a stay is provided at a protector body. The lock mechanism includes a stay abutment plate which is perpendicular to a direction of a normal line of the protector body, a boss for passing through a boss passage hole in the stay, and a lock piece portion for locking the stay. With this construction, the amount of retaining engagement of the lock piece portion can be increased without adversely affecting the moldability of a mold. As a result, the force of retaining of the protector can be enhanced, thereby avoiding a situation in which the protector is disengaged from the stay.

Abstract: A bus bar system with an assembly unit having a base plate with side limbs and fixing items which are connected to the assembly unit. The assembly unit forms a receiving element for a bus bar holder and bus bars which are covered with cover elements and/or adapters for peripheral devices. The covers and/or adapters are mechanically connected to the bus bars by plug-in receiving elements and/or locking receiving elements and the adapters are also electrically connected to the bus bars. An assembly unit, which can be produced and mounted at low cost without impeding functional requirements, is provided and the assembly unit forms locking receiving elements together with retaining flanges, which protrude at a distance on the outer sides of the side limbs, and fixing flanges, wherein bar-shaped fixing items can be inserted into and/or locked inside the receiving elements.

Abstract: A divider for keeping current-carrying conductors separated transversely in raceways, such as walker ducts and cable trays, in which multiple conductors extend, in order that air can flow around the conductors and cool the conductors. The divider is mounted in the raceway to form passages through which some of the conductors can extend spaced from other conductors. Two separators are mounted together and preferably mounted to the raceway sidewall, forming at least a base passage between the separator and the sidewall of the raceway, and an elevated passage between the walls of the separators.

Abstract: A device for at least partially enclosing a desired length of cable. The device includes at least one member for operatively connecting to a substrate. A conduit located between the member and the substrate provides a passage for one or more cables. Fasteners may be used to secure the device to the substrate and one or more clasps may be located within the conduit for securing the cable in a desired position. Portals may be utilized for the passage of cables into or out of the conduit and adjoining lengths of device may be connected such that their conduits are continuous. The device may be used in place of traditional moldings and provides a safer and more aesthetically appealing alternative for the routing of cables, hoses, tubes, and similar objects. The device may also be configured to form a picture frame, light bar, art niche, or other structures, and may provide light to objects disposed therein.

Abstract: Methods and apparatus for connecting multiple conductors are described. One method includes providing a first conductor having a first outer jacket with a first mating feature. A second conductor having a second outer jacket with a second mating feature is positioned adjacent to the first mating feature of the first outer jacket. The first mating feature is mated to the second mating feature such that the first and the second outer jackets are removably coupled to each other.

Abstract: A device having a quartz or glass body forming a chamber hermetically sealed by one or more pinch seals formed in the body wherein a metallic foil provides an electrical connection through a pinch seal. A method is provided for protecting a portion of the metallic foil from corrosion prior to forming the pinch seal by coating at least a portion of the foil with a film comprising silica, and applying a refractory abhesive to at least a portion of the film.

Abstract: A metal lead-through structure being embedded in an embedding material and operating in a temperature range is suggested. The metal lead-through has a start point and an end point, and comprises elementary sections enclosing an angle between each other. The elementary sections have a length smaller than the length leading to a thermal expansion difference between the metal lead-through and the embedding material developing a break in the embedding material. The elementary sections are connected to and enclose an angle magnitude between each other so that a sum of the thermal expansions thereof taken in a direction determined by a straight line drawn between the start point and the end point of the metal lead-through is smaller than the expansion developing a break in the embedding material. A lamp comprising the metal lead-through structure is also suggested.

Abstract: A cover for a cable trough system includes a main body that defines a planar surface with a first end and a second end, and a first hinge arrangement at the first end of the main body. The first hinge arrangement includes a planar member that extends from the first end, the planar member including a planar detent, an intermediate member that extends from the planar member, the intermediate member including a first arm with a first intermediate detent and a second arm with a second intermediate detent, and a distal member that extends from a distal end of the planar member, the distal member including a distal detent. The planar member, the intermediate member, and the distal member together define a space sized to receive a portion of a wall of a trough member.

Abstract: A cable trough system includes a trough member including a base wall and first and second sidewalls extending from the base wall to form a trough. The system also includes a cover including a main body with a first end and a second end, and first and second hinge portions coupled to the first and second ends of the main body. Each of the first and second hinge portions includes a first member that extends to an end positioned to contact an inner surface of the first sidewall, a second member that defines an arm that is positioned to at least partially contact the first sidewall, and an extension member that extends from the second member in a direction opposite to that of the arm. The first and second members have a space therebetween sized to receive a portion of the first sidewall.

Abstract: An improved bridge-shaped molded plastic passageway to carry an automotive wiring harness over a driveshaft tunnel in an automobile chassis is disclosed. The passageway is made up of conforming base and cover components joined by two parallel hinged connectors. The base and cover are molded in a co-oriented condition so the cover is right-side-up relative to the base in both the open and closed conditions. Closing the passageway is accomplished by rectilinear movement of the cover relative to the base and the connector elements are concealed within the passageway when closed. Mold height and draw are dramatically reduced by this design.

Abstract: A rod having an embedded optical fibre has a stiff composite outer layer (10) to make the rod self straightening to enable it to be pushed into a pipe or borehole from a spool. This can help enable a reduction of friction between rod and conduit and can enable longer reach. A barrier layer is provided to separate the fibre from the composite layer. The rod can be retrieved after use. The rod can be narrow enough to enable normal flow along the pipe or borehole, and can be injected and retrieved even when the pipe or borehole is pressurised. The fibre can be used for remote sensing of conditions along the conduit. Other tools can be inserted by the rod during the intervention.

Abstract: Insulated electrical conductors for installation in a vehicle, such as an aircraft, are further protected by a guard hose or tubular conduit member. Two or more such guard hoses or tubular conduit members are interconnected with each other by at least one spacer preferably, but not necessarily, integrally formed with the guard hoses or tubular member, whereby the separation of different types of electrical conductors and their installation in an aircraft are facilitated.

Abstract: The present disclosure provides for assemblies and methods for mounting a patch panel rack to a wire cable management pathway. A waterfall base is mounted with respect to and in between a pair of mounting brackets. Each of the pair of mounting brackets includes a support surface defining a top portion and a bottom portion, a front side surface and a rear side surface. The top portion associated with the support surface includes at least one upwardly extending wire cable management pathway mounting feature adapted to securely mount the pair of mounting brackets with respect to a wire cable management pathway. The wire management pathway mounting feature can be at least one substantially curved mounting clip feature having a horizontally extending fold over tab defining a gap opening to receive at least one wire associated with a wire cable management pathway.

Abstract: A theft deterrent cable may be provided. First, a plurality of unique codes may be created. Then a plurality of indicia may be placed periodically and longitudinally on the interior of the cable that may not be viable from the exterior of the cable. The plurality of indicia may respectively correspond to the plurality of unique codes. An indicator may be placed on the exterior of the cable. In a database, the plurality of unique codes may be assigned to an organizational entity. The organizational entity may comprise a first enterprise. Next, an indication that the cable is to be transferred from the first enterprise to a second enterprise may be received. In response to the received indication, the plurality of unique codes may be assigned in the database from the organizational entity comprising the first enterprise to the organizational entity comprising a second enterprise.

Abstract: A method for producing a silver nanowire including heating a silver complex in a water solvent at a temperature equal to or below the boiling point of the water solvent, and the silver nanowire produced by the method.

Abstract: An exemplary ramp structure capable of being positioned over at least a portion of a cable protection system comprises a center portion, a first side ramp portion adjacent a side of the center portion, and a first tapered portion adjacent an end of the first side ramp portion. The first tapered portion may be tapered in both a first direction and a second direction that is substantially orthogonal to the first direction. The first tapered portion may be integrally formed with the first side ramp portion and the first side ramp portion may be integrally formed with the center portion. An exemplary cable protection system is also disclosed comprising a first cable protector structured to receive one or more cables, a first side ramp adjacent a side of the first cable protector, and a first tapered structure pivotally attachable to an end of the first side ramp.

Abstract: Method and arrangement for providing a cooled cable duct which is intended for fitting in hot environments in vehicles and in which cabling can be laid to protect it against heat. The cable duct (1) includes a plurality of longitudinal sections (2, 3) in which a first section (2) is intended to support one or more cabling(s) and in which a second section (3) is intended for connection to an external cooling system so that a cooling medium can pass through the at least one said second section (3).

Abstract: An apparatus for mounting electrical equipment includes a frame for carrying electrical equipment, a hinge connected to the frame, and a cable ring connected to the hinge. The cable ring is positioned between the frame and an axis of rotation of the hinge.

Abstract: The present invention is directed to a raceway system including a base, at least two covers, a device bracket and a faceplate. The base includes sidewalls having a top wall with a flange member. The covers include a top portion having two ends with a flange member at each end. The flange members of the covers are in mating engagement with the flange members of the base when the cover is coupled to the base. The cover is flush with the base when it is coupled to the base. The device bracket is installed in the base. The covers are positioned over the device bracket and the faceplate is installed over the device bracket. The faceplate overlaps a portion of each cover and extends over a portion of the top walls of the base.

Abstract: The present invention is directed to a raceway system including a base, at least two covers and a faceplate. The base includes sidewalls having a top wall with a flange member. The covers include a top portion having two ends with a flange member at each end. The flange members of the covers are in mating engagement with the flange members of the base when the cover is coupled to the base. The cover is flush with the base when it is coupled to the base. The faceplate is installed on the raceway so that it overlaps a portion of each cover and extends over and is flush with a portion of the top walls of the base.

Abstract: An electrical junction box is provided to reduce looseness of a cover. The electrical junction box includes a box body and the cover to be slidably mounted on a lateral side of the box body from above. The cover has a front wall and a pair of left and right sidewalls connected to both left and right ends of the front wall to overlap with left and right connecting walls of the box body, providing a U-shaped cross section. The electrical junction box further includes first slide guides provided on both of the cover and the box body and second slide guides provided on both of the cover and the box body. The second slide guides are positioned in areas where the left and right sidewalls of the cover overlapping with the left and right connecting walls of the box body. Further, the second slide guides are closer to the front wall of the cover being mounted to the box body than the first slide guides.

Abstract: A conduit body provides for the accommodation of wire extending therethrough. The conduit body includes a body wall having an elongate side wall, a bottom wall and an open end defining a body interior. At least one hub extends from the body wall in communication with the body interior. The hub includes a hub wall defining an access channel for passage of wire therethrough. The hub wall includes a guide surface outwardly of the body wall and protruding into the channel for maintaining a bend radius of the wire passing from the body interior through the channel.

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: An electrical cable (1) provided with a sheath (2) having external marking. The marking is formed from a block (3) of two patterns (4, 5), the two patterns being consecutive along a length of the cable, said block being repeated at least twice along the length of the cable starting from the free end (12) of the cable. The disclosed embodiments also relates to a method of crimping a contact (7) onto such a cable, the external marking of the cable making it possible to know the position of the cable in the barrel and thus guarantee that the crimping that takes place will be of good quality.

Abstract: Compositions and methods keep cords, such as electrical connectors for computers and home entertainment systems, tidy and organized with clasp members that run at least partly along the exterior cord surface. Cords may be optionally coupled to other cords in a concatenated arrangement, for example, and cords may be coupled to one or more objects such as a desk or a cabinet. A cord coupled to another cord or to an object may be optionally decoupled from the other cord or from the object.

Abstract: An aspect of the present invention provides a conduit body assembly. The conduit body assembly has a conduit body with a closed lower end and a side wall surrounding the lower end. The side wall includes a planar perimetrical rim which defines an open upper end. Also, the conduit body assembly has a cover to enclose the open upper end. A deformable flexible flange extends from the at least one cover hole for engagement with a conical portion of a fastener in order to maintain alignment with and effect a seal between the cover and the fastener.

Abstract: T-shaped raceway base components are provided of standard length, and the flat back plate portions are scored at intervals. The forwardly projecting web portion of the T-shaped base has a leading edge that defines opposed flanges for receiving cover components, and these covers also mount to the top and bottom marginal edges of the back plate. These marginal edges and the flange defining leading edge provide regions of continuity for the raceway base to give the base sufficient stiffness so the web itself can be slotted at each of the same intervals where the lines of weakening are provided. To sever the base at one of these intervals, the installer can snip these three edge regions of continuity, and flex the base to separate it at a selected interval location. The same concept is used to provide the same advantage for raceway base coupling elements that can be used to join raceway components with gaps therebetween.

Abstract: A clamp-type retention element for an axisymmetrical component for vehicles, such as a cable or a tube for oil or fuel, has an axis of symmetry; the retention element has at least one through seat, which has an insertion opening and is designed to house a portion of the axisymmetrical component, a snap-action closing element of the insertion opening, hooking elements designed to co-operate with a support, elastic elements designed to co-operate with the portion of the axisymmetrical component within the seat, and a guide element of the portion of the axisyrumetrical component within the seat for identifying a housing position of the portion of the axisymmetrical component under the action of the elastic elements. The elastic elements are flexible in a direction substantially parallel to the axis of symmetry when the portion of the axisymmetrical component is in the housing position.

Abstract: A passive fire protection system for a power facility having a fire resistant wrap enclosing cable joints and adjacent power cables; a fire resistant sheet carried between the power cables and the control cables defining a fire barrier to resist fire from the power cables damaging the control cables; a fire resistant wrap on a cable drop section of the control cables so that the cable drop section is protected from burning power cables; a radiant heat shield carried on a bottom side of a hatchway cover leading from the room containing the power cables to deflect heat from passing through the hatchway cover into a floor above the basement; and, a fire penetration seal in each cable penetration opening to resist fire and heat from passing upward into adjacent floors of the power facility.

Abstract: A multi-layered cable consisting of three or more conductive layers separated by layers of dielectric and/or adhesive material. The bottom layer and the top layer may act as return path for the transmitted signals and as a shield to prevent interference between these and external electrical signals. Located between the bottom layer and the top layer, the middle layer may transmit desired signals through the flexible cable. The material selection and specifics of each of the layers should be selected so as to achieve a balance in which the desired electrical impedance and mechanical flexibility requirements are met. The cable may also include one or more vias connecting the bottom layer to the top layer, providing shielding all the way around the flex cable. An additional conductive sock may be used to improve shielding effectiveness of the top and bottom layer and to connect to I/O connector shells and the system Faraday cage.

Abstract: The object of the invention is to provide a power supply device capable of reducing the protector size, which includes a protector for receiving a wiring harness and extending the floating wiring harness through an elongated opening therein, a harness winding section free to bend the wiring harness to regulate a minimum radius of curvature of the wiring harness while holding its freedom of movement within the protector, and an elastic member for energizing the harness winding section to lead the wiring harness into the protector. In this power supply device, the harness winding section can be moved in one direction against the energized elastic member in an end area of the elongated opening, and the harness winding section energized by the elastic member can be moved in the other direction in the center area of the elongated opening. Further, the elastic member can be received inside the harness winding section.

Abstract: A fitting is provided for slip fit adjustment of conduit leading from an electric service box on a building to an underground electric service line to allow for subsidence of the ground level without excessive force on the service box even when sections of the conduit are not in alignment.

Abstract: A multi-connector, and a charging cable and a data cable including the same are disclosed. The multi-connector includes a 24-pin connector and a 20-pin connector that may be used regardless of the type and manufacturer of a portable terminal. The multi-connector includes a first connector body having a first connector installed on a side thereof, a second connector body having a second connector installed on a side thereof, and a hinge shaft to connect the first connector body to the second connector body. The first connector body and/or the second connector body are pivotable about the hinge shaft.

Abstract: Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication devices to be provided in staggered relationship, and anywhere along the raceway. The lower L-shaped raceway cover configuration allows outlet devices to be provided in the lower side of the raceway. The T-shaped base plate has pre-punched knock-out openings and mounting holes provided in a predetermined pattern, and pre-punched lines of weakening, that simplify the installation process. The couplers come in several lengths and configurations, to bridge crossing raceway or other obstructions, and to provide continuity in the gaps between the raceway modules. Pre-wired cover components are fitted with spaced outlet devices for installation in areas of a room that require such service.

Abstract: A method of insulating an article including at least a portion of the article with an insulating layer, inserting the article portion surrounded by the insulating layer into an outer protective sleeve, and shrinking the outer protective sleeve around the insulating layer to compress and hold the insulating layer around the portion of the article by applying tension on the outer protective sleeve along a longitudinal direction thereof.

Abstract: A wire duct tray having at least two successive segments, with each of the segments including parallel longitudinal wires crossed by transverse wires. The two segments are connected by a fishplate, which may be sheet metal, and which includes a core presenting first and second longitudinal edges. Each of the segments has end transverse wires, and the core bears against the end transverse wire of each segment. Two tabs extend from the first edge of the core and are aligned with one another. Each tab surrounds a longitudinal wire on one of the segments, and may extend around the wire up to 180 degrees.

Abstract: The object of the invention is to provide an improved power supply device capable of minimizing its size, keeping a slider from rattling within a protector, and regulating the direction of a wiring harness extending through the protector. The afore-mentioned object can be achieved by a power supply device in accordance with the present invention includes a guide rail having two concave arch sections, and an convex arch section in continuation with each of the concave arch sections in its both ends, a movable slider guided along the guide rail, and a floating wiring harness fixed to the slider. In the power supply device, the guide rail can be disposed within a protector having an opening through which the wiring harness extends. Further, the slider has two opposing curved surfaces for passing the guide rail therebetween.

Abstract: Cable retainer implementations of a cable retaining system for use with patch panels and other multiport communication equipment are discussed herein. The cable retainer implementations can be useful for supporting, ordering, and otherwise managing cables coupled to multiport equipment found installed in communication racks or in stand-alone applications. The multiport equipment typically includes patch panels and can include other types of multiport equipment as well including network hubs.

Abstract: A robot comprises a fixed body, a movable body, and a flat-shaped cable. The fixed body is at least unmovable in a vertical direction. The movable body is movably connected to the fixed body in a predetermined movable range in the vertical direction and has an end to which a tool is attached, the tool performing operations on a workplace. The cable bundle has a plurality of cables for electric power supply and control communication among the fixed and movable bodies and the tool. The cable bundle has two ends. One end is fixedly connected to a fixing position of the fixed body, while the other end is fixedly connected to a fixing position of the movable body which is equal to or higher than the position of the fixed body in the vertical direction in a state where the movable body is located at a highest highest position within the movable range of the movable body.

Abstract: A cable protector includes a base with a number of channels for carrying cables extending along its upper surface, and a raised barrier lid removably covering the channels and extending above the base to a sufficient height to provide a visual indicator to passersby. The barrier lid may include an upper portion forming a wall or bearing visual graphics providing information to passersby. The upper portion of the barrier lid may also include a connector to removably securing an attachment, such as a light, sign, alarm, or a flexible member for marking a traffic pathway.

Abstract: A cable pathway system has a base with a bottom, a generally planar top surface, a first side, and a second side. The base is configured to be secured to an electronic equipment enclosure and also has an aperture formed therein and a wall positioned adjacent to the aperture. The wall has a curved surface that extends from the top surface to the bottom. A first sidewall extends from the top surface along the first side and extends generally perpendicular to the top surface and substantially along the length of the first side. A second sidewall also extends from the top surface along the second side and extends generally perpendicular to the top surface and substantially along the length of the second side.

Abstract: A section of wireway having an elongate channel-shaped body and cover for the body. The cover has a releasable hinge connection with the body for swinging between open and closed positions. In one embodiment, the hinge connection comprising at least two T-shaped slots in a side wall of the body at locations spaced along the length of the body and at least two T-shaped hinge members on the cover receivable in said slots for hinging the cover to the body.

Abstract: A handsfree cable for use with an electronic device, e.g. a mobile phone. In one embodiment, the handsfree cable has an elongated body comprising one or more conductor wires which are surrounded by an outer boundary layer of the elongated body. The handsfree cable may comprise a Nitinol® filament arranged inside the elongated body. The Nitinol® filament extends along the elongated body.

Abstract: A device (1) is proposed for guiding elongated, flexible elements (2) along parts (6.1, 6.2) of a machine (6) movable relative to one another. The flexible elements (2) can e.g. be power supply cables bunched in a hose for a tool of a multiaxial industrial robot (6), which are guided along the axes of the latter. A device (1) according to the invention is characterized by a sheet blank (1.1) located on the surface of a machine part (6.1) for creating a fixing face (1.1g) for machine attachment (7) spaced from said surface. At least one flexible element (2) is held and guided in a gap 1.1d) between the surface and the fixing face (1.1g). As a result of the thus created, layered or superimposed arrangement of machine attachments (7) and flexible elements (2) guided on the machine space conflict between the same is avoided.