Abstract: A tubular cable seal member of elastomeric material has at least one axial slit for allowing the seal member to be installed transversely over a cable. The seal member is installed in an annular seating cavity in a housing which encloses at least part of the cable, and is squeezed between opposing surfaces of the cavity and cable to provide a sealing pressure. At the same time, opposing surfaces of the axial slit are squeezed together with the same sealing pressure. The housing may be a clamshell-like, two part housing and may have an internal chamber extending between two cable seal members which provide a seal between opposite end ports and the cable at opposite ends of the chamber. Side runner face seals extend between the cable seal members along opposite sides of the chamber to seal the chamber when the housing parts are closed together.

Abstract: A cable guiding device with a cable guiding portion, such as a duct, that serves for guiding installed cables and that is mounted by a mounting device to a part of a building, such as a wall or ceiling. The mounting device has a holder having an upper portion, a lower portion and at least two opposing side walls, which define a cavity with a longitudinal axis substantially parallel to the axis of the mounted cable guiding portion. The holder further has at least one longitudinal slot disposed at an angle relative to the longitudinal axis. The slot extends the length of the holder and provides access to the cavity which is dimensioned to receive and at least partially envelope a cable disposed therein. The cable guiding portion, which has a bottom and first and second side walls, is attachable to the holder so as to cover the slot opening. The cable guiding portion is dimensioned to clutch at least a portion of the holder.

Abstract: A see-through electrical connector comprises a first housing having a chamber therein, a second housing having chamber therein with the second housing including an open end mateable with an open end of the first housing to form an enclosure for supporting an electrical wire connection therein, a window located on either the first housing or the second housing for viewing the electrical wire connection in the enclosure, and an electrical wire securing and supporting member located in the enclosure.

Abstract: A cable connector for electrically conductingly connecting a plurality of separate cables which each are provided with an insulation and an electrical conductor, comprising a connecting sleeve which forms a longitudinal axis), which is continuously open along the longitudinal axis which, along the longitudinal axis, comprises, at a distance from one another, a first open receiving portion and a second open receiving portion, which comprises a connecting portion which is arranged between the two receiving portions, wherein the first receiving portion of the connecting sleeve serves for receiving at least one first cable which is received therein with a first seal being connected therebetween, wherein a bared first conductor portion of the at least one first cable projects into the connecting portion, wherein the second receiving portion of the connecting sleeve serves to receive at least one second cable which is received therein with a second seal being connected therebetween, wherein a bared second conductor

Abstract: An electrical power transmission line having at least one electrical cable, a conduit of ferromagnetic material enclosing the electrical cable and having a base and a cover and electrical contact elements for electrically connecting the base and the cover, wherein the electrical contact elements are metal fusion joints or metal resilient members suitable to pierce the ferromagnetic material.

Abstract: An electrical connection with first and second electrical connectors are adapted to engage each other to form an electrical connection. An electrical wire is connected to each connector. At least one of the connectors has a contact formed of a conductive elastomeric material with conductive particles dispersed in the material, which is shaped to deform when compressed. When the first and second connector elements engage each other contact(s) formed of the elastomeric material will deform to cause electrically conductive particles in the elastomeric material to form an enhanced electrically conductive path through the elastomeric material.

Abstract: A protective cover for securely housing at least one fastened electrical connector therein is provided. The protective cover comprises a top section and a bottom section moveably connected to one another, with the cover having a plurality of portals therein for receiving a plurality of electrical conductors therethrough. The bottom section of the cover comprises a top surface having a recess in a portion therein leading down into a connection compartment which comprises a connection area. The connection area is provided with one or more orifices therein, with an accompanying channel for each of the one or more orifices extending down within the connection area. The one or more orifices with the accompanying channel are adapted to receive and securely house a lower portion of at least one fastener of the at least one fastened connector therein.

Abstract: A device for splicing two electrical cords. The device includes a connecting body for electrically coupling wires of a first electrical cord to wires of a second electrical cord. A first protrusion at one end of the connecting body for securing the first cord has a portion that is lodged inside the first cord. Likewise, a second protrusion at another end of the connecting body for securing the second cord has a portion lodged inside the second cord.

Abstract: A closure for cable connection capable of being readily assembled with fastening force of a sufficient level, rapidly accomplishing leading-out of a cable from a cable connection section and storage of the cable, and exhibiting enhanced airtightness while exhibiting increased reliability. The closure includes sleeve members and end plates. The end plates are each provided with slits which extend from cable guide holes to an outer surface of the end plate. Each cable guide hole is provided thereon with a thin-wall cap and the slit is detachably fitted therein with a rigidity holding member. An adhesive tape-like gasket is interposed between an outer periphery of the end plate and an inner surface of a sleeve so as to cover an outer end portion of the slit.

Abstract: A method is provided for making a closure housing for sealing. The method includes forming a plurality of housings. At least one of the housings is formed as a concave housing with an open face. The method also includes aligning one or more layers, such as for example an elastomeric film or conformable selant, on one or more of the concave housings in a substantially planar configuration across a circumferential perimeter of the open face of each of the concave housings. The method also includes securing the elastomeric films on the circumferential perimeter of the open face of each of the concave housings. The elastomeric films are adapted to interface one or more cables when the cables are interposed between the elastomeric films on the housings.

Abstract: A closure housing includes several housings. At least one of the housings is a concave housing with an open face. At least one layer, such as for example an elastomeric film or conformable sealant, is mounted on a circumferential perimeter portion of the concave housings across the open face of each of the concave housings. At least one layer, such as an elastomeric film, is adapted to interface one or more cables when the cables are interposed between the housings.

Abstract: A method is provided for making a closure housing for sealing. The method includes forming a plurality of housings. At least one of the housings is formed as a concave housing with an open face. The method also includes aligning one or more layers, such as for example an elastomeric film or conformable selant, on one or more of the concave housings in a substantially planar configuration across a circumferential perimeter of the open face of each of the concave housings. The method also includes securing the elastomeric films on the circumferential perimeter of the open face of each of the concave housings. The elastomeric films are adapted to interface one or more cables when the cables are interposed between the elastomeric films on the housings.

Abstract: An apparatus having an upper half with at least one upper clasp and a lower half hingedly connected to the upper half. The upper half and the lower half has a connector cavity and a cable channel, configured to receive a cord and a cord plug. The upper half and the lower half further has two opposed two holes for allowing cable access to the cable channel. Outer edges of the upper half and the lower half has a perimeter having sealant running continuous across an entire perimeter of all edges. Upon closing the upper half and the lower half, the apparatus becomes totally sealed.

Abstract: When making splices of communication cables above ground, a protective closure can be placed around the cable at the location of the splice, thereby protecting the splice from the elements. Rubber walls at either end of the protective closure, which otherwise form a sealed closure, may be breached by wind and/or animals desiring a habitat. A protective shield is affixed to the outside of each of the rubber end walls, at both ends of the closure, to protect the rubber end walls and thereby prevent the closure from being breached. The shield is non-conductive and can be made from plastic.

Abstract: The invention is an outdoor electrical cord connection protector. A pair of mated covers is at least partially hinged along a common access. Each mated cover provides a snap together wire entrance at one end and a wire exit at the other end of the snap together covers. Each wire entrance and wire exit opens to a snap together plug opening adapted to hold at least two mated plugs of an outdoor string of decorative lights. A seal can be affixed to each of the entrances of the protector. The seals help keep the protector water tight and well as protect against other environmental hazards such as dirt, bugs, etc.

Abstract: An adaptor for use with a telecommunications enclosure includes a body having a port extending therethrough from a first end of the body to a second end of the body. The first end of the body is configured for mounting within an opening of a telecommunications housing along a first axis. The port adjacent the second end of the adaptor is configured to receive a connection device receptacle therein along a second axis different from the first axis. A retention device is positioned adjacent the second end of the body and configured to retain a connection device receptacle within the port.

Abstract: An enclosure for use with a telecommunication cable includes a housing for retaining spliced telecommunication lines. At least one of a plurality of connection devices is connected to one of the spliced telecommunication lines within the housing. A primary entrance in the housing allowing simultaneous access to each of the plurality of connection devices in the housing. An adaptor integrally formed in a wall of the housing allows access and extraction of one of the plurality of connection devices through the wall of the housing from an exterior of the housing.

Abstract: Embodiments of a fluid storage and introduction device 20 constructed in accordance with aspects of the present invention are provided. One embodiment of the device 20 includes an inner assembly 24 and an outer housing 26. When assembled, the device 20 is securely coupled to a cable or cable section 30 along a portion of its span. In use, the device 20 is capable of storing remediation fluid and introducing such fluid into the cable or cable section 30.

Abstract: A closure housing includes a plurality of housings. At least one of the housings is a concave housing with an open face. At least one layer, such as for example an elastomeric film, surrounds one or more cables to define one or more wrapped cables. A portion of each of the wrapped cables is adapted to be interposed between the housings.

Abstract: A cable connecting structure, which includes a cable accommodating box comprising: a box main body in which a connected portion of two cables is accommodated; a first flange portion which is attached to one end of said box main body, and includes a first cable port through which one of said two cables is received; and a second flange portion which is attached to other end of said box main body, and includes a second cable port through which other of said two cables is received, and a tube portion for retrieving a grounding cable, a main portion of which protrudes inward said box main body.

Abstract: A noise filter providing a simplified construction and capable of being used regardless of a diameter of a cable or a numbers of cables. The noise filter includes a core-holding section for holding a core, first and second cable-guiding sections, and two coupling sections coupling the first and second cable-guiding sections to ends of the core-holding section. The first and second cable-guiding section have truncated conical shape, and each divided into the four parts by a first to fourth slits arrayed in cruciform shape whose crossing position is coincident with an imaginary apex of the cable-guiding section. The coupling section has first to fourth circumferential elongated slots in communication with the proximal ends of the first to fourth slits.

Abstract: An elbow for a dryer exhaust vent conduit. The elbow can have two nestable channel sections, each channel section having a generally C-shaped cross-section, which may be substantially semi-circular. Each channel section has a connection mechanism along at least one side such that the two channel sections are joinable to form a substantially tubular conduit which has a smooth interior surface, reducing friction losses to the airflow speed of the dryer exhaust. Each channel section can be curved in a large radius arc to provide a turn to the elbow, which may extend around a quarter circle to provide a 90° turn to the dryer exhaust vent conduit. Snap fit locking tabs may lock the two channel sections together. Ends of the elbow may fit into or outside adjoining conduit pipes. The channel sections can be nested for ease of transport and storage and can be easily assembled on site.

Abstract: A method for mechanically protecting a connection between at least two components forming part of an electrical and/or telecommunications network. At least one protective coating is provided, the coating being produced from an expanded polymeric material and providing the connection with a mechanical impact strength and ensuring a predetermined heat exchange between the connection and the external environment. This coating is axially and circumferentially continuous with respect to the connection. The present invention also relates to a coating for the mechanical protection of a connection between two components and to a joint thus protected.

Abstract: A re-enterable enclosure for a splice between cables, comprises two cover members with internal walls that are configured to form a cavity for enclosing the cable splice when the cover members are engaged with each other in a closed position. At least one of the cover members also has internal walls that are configured to define containment spaces which at least partly surround the cavity. In use, those containment spaces may contain sealant material. At least one internal wall in one cover member can telescope into a containment space in the other cover member so that, if sealant material is contained therein, it will be compressed when the cover members are engaged with each other in the closed position. By changing the containment spaces that are used to contain sealant material, different levels of protection against humidity can be provided for the cable splice in the cavity.

Abstract: A protective cover for securely housing at least one fastened electrical connector. The protective cover includes a top section and a bottom section moveably connected to one another, with the cover having a plurality of portals therein for receiving a plurality of electrical conductors therethrough. The bottom section of the cover includes a top surface having a recess in a portion leading down into a connection compartment which has a connection area. The connection area is provided with one or more orifices, with an accompanying channel for each of the one or more orifices extending down within the connection area. The one or more orifices with the accompanying channel are adapted to receive and securely house a lower portion of at least one fastener of the at least one fastened connector.

Abstract: An insulated cover for electrical connectors which includes a transparent housing having a top section and a bottom section, a pair of opposing end walls and a plurality of flexible fingers extending inwardly from the periphery of an aperture in each end wall, which is formed when the top section and bottom section are joined together. The fingers have a plurality of transverse grooves which increase the flexibility of the fingers as they contact the electrical conductors entering the housing. The depth of the grooves increases towards their terminus to increase their flexibility.

Abstract: A universal aerial hanger for supporting an aerial telecommunications device used with telecommunication lines. The hanger includes a panel, a shoulder extending from the panel, and at least one arm extending from the panel. The panel includes a mounting surface for attachment to the aerial telecommunications device and an exterior surface opposite the mounting surface. The shoulder extends from the panel toward the mounting surface and includes a plurality of latch receptors and at least one reinforced bracket mounting area.

Abstract: An aerial terminal for use with telecommunication lines suspended from a strand is disclosed. The aerial terminal includes at least one hanger and a terminal box. The hanger(s) defines a panel and a shoulder extending from the panel, the shoulder including a plurality of latch receptors. The terminal box includes a base and a lid. The lid is movably coupled to the base between an open position and a closed position and includes at least one latch. In this regard, upon assembly, the terminal box is joined to the panel such that the latch(es) of the lid mate with at least one of the plurality of latch receptors of the shoulder when the lid is in the open position.

Abstract: A terminal box for use with telecommunication lines. The terminal box includes a base and a lid. The base is a molded double wall structure defining a substantially hollow core. The base includes opposing top and bottom walls and opposing end walls, and a back wall extending between the top and bottom walls and the end walls. The lid is movably coupled to the top wall. A portion of at least one of the opposing end walls defines a compressed single wall region forming a telecommunication line port.

Abstract: A cable adapter related to a box is comprised of two plastic injection molded halves abutted to each other containing multiple locking ribs, clamping channels and conductors; cables to be connected being inserted from opposite sides of the box; terminals of the cables being locked to the conductors to permit easy, safe, and quick connection without the necessity to tie up the terminals or wrap up with insulating vanish cloth while giving the attractive appearance of the cable connection.

Abstract: A method of grounding a tube to a chassis wherein a plastic clip made conductive by the incorporation of conductive particles therein, is clamped onto the jacket of metal automotive vehicle tubing so that projections on the clip penetrate through the jacket to engage the outer surface of the metal tube. The clip body is welded to the jacket to hermetically seal the region of contact between the clip and the metal.

Abstract: A security apparatus for enclosing the branch connections of a cable-TV aerial tap unit to prevent unauthorized used thereof including a box like structure mounted on the bottom of the tap unit to enclose the cables and connections thereof and providing a keyed hinged door to allow access to the interior of the box like structure to access the cables and the method of securing the same by providing either a slidable clip or a rotatable clip attached to the box like structure that has an opening that engages the shank of the existing bolt of the tap unit when the bolt is loosened while the bolt head bears against the slidable or rotatable clip to hold the box like structure in place so as to allow the tightening thereof to secure the apparatus in place.

Abstract: A housing for a spliced wire includes a base, a wall extending from an edge defining a perimeter of the base, and a cavity defined by the wall and base. The wall includes opposing sides each having an opening receptive to a wire therethrough. A cover is pivotally hinged to one edge defining the wall and is configured to close the cavity to an environment and protect a splice between each wire from the environment. A siding clip extends from either the base or wall and is configured to clip to siding of a building structure.

Abstract: A multi-branch overwrap for protecting elongated items is disclosed. The overwrap is formed from a flexible, resilient substrate. Interengageable attachments are positioned on opposite sides of the substrate for releasably attaching one surface of the substrate to the other. The substrate may be biased to form a plurality of interconnected tubes or reverse folded to form channels that receive the elongated items. Biasing or folding brings the opposite sides of the substrate into overlapping relation. The overwrap may be formed from a unitary blank or assembled from component parts. Preferred materials for the substrate include polyester felt, and preferred attachments include hook and loop fasteners distributed on the surface of the substrate.

Abstract: A seal assembly adapted to seal around an interconnection between a cable and an apparatus. The seal assembly formed from two shell halves which join together around the interconnection that are sealed by a gasket against a connector body attached to the apparatus at an apparatus end and another gasket against the cable at a cable end. The cable end gasket is adapted to be pressed between the cable and a conical cable end gasket surface by a nut which threads onto a thread formed on the two shell halves. The nut and cable end gasket are adapted to attach to the cable without passing over a connector attached to the cable end. The cable end gasket has a slit and the nut is formed from two parts which join together, around the cable.

Abstract: A cable closure is provided which adapted to accommodate different size cables and different splices. The closure includes end plates designed to receive various size cables without requiring modification during field use. The end plates are interchangeable with stainless steel and injection molded closure shells. A sealant is provided which allows multiple re-entries into closure shell. Bolts are assembled on the exterior of the closure shell to eliminate potential misalignments between the bolts and closure shell holes. Washers are used within the end plates to seal holes not used for storing cables. A cutter is provided which cuts the washers in one 360° rotation thus eliminating weak points in the washer due to multiple cuts. Alternately a plug is provided for the end plate holes which are adaptable to several size holes to reduce the number of plugs required.

Abstract: A water cutoff structure of a covered wire according to the invention is characterized in a water cutoff structure of a covered wire comprising an upper side member and a lower side member for carrying out water cutoff to the covered wire by sandwiching a covered wire constituted by covering core lines by a pair of water cutoff members made of a resin respectively provided at the upper side member and the lower side member to be subjected to ultrasonic welding, in which the lower side member of the water cutoff structure is provided with a pair of locking portions and the pair of locking portions are respectively fitted to a pair of locking portions provided to correspond to the upper side member. According to the structure, ultrasonic vibration energy is transmitted to concentrate on a welded portion. Therefore, ultrasonic wave energy is efficiently transmitted and time period dissipated in welding is shortened.

Abstract: The inventive sealing body (DK) is comprised of a number of segments (DS1, DS2, DS3) in whose sealing chambers (DKAA, DKAM) a sealing block (DBAS, DBMS) is arranged that is made of an easily deformable, in particular, gel-like substance. Tabs (ZE) which conically extend toward one another serve to center the cable which is inserted into the sealing body (DK) and held therein. Wedges (K) which can be actuated from the outside act upon assigned pressure elements (DE), which deform the corresponding sealing block (DBAS, DBMS) thus displacing the gel-like substance in a radial direction.

Abstract: A simple and inexpensive locking device used to secure the electrical connections between the male and female electrical connectors of a typical photovoltaic module. The cover secures high voltage connections from potential access by unqualified personnel. This locking device holds the electrical connection together over time ensuring that expansion and contraction will not negatively impact the electrical connection. The locking device is such that one half lock, when turned over and reversed, mates with the same identical shape, completing one unit. It is intended to be installed quickly and easily in both difficult and typical locations by hand, with hand pressure only. A standard electrical industry tool is needed to open the lock and access the underlying electrical cable, as required in high voltage applications. End barriers on the locking device secure the electrical cable from accidental or intentional separation by hand.

Abstract: A terminal for use with telecommunication cables has a splice closure and a terminal closure joined to the splice closure. The splice closure encloses opened areas of the cable, while the terminal closure encloses a connection device for establishing connection between telecommunication lines in the splice closure and a drop line. In various embodiments, a frame is mounted within the splice closure for retaining non-spliced lines of the telecommunication cable away from spliced lines; a storage member is located within the terminal closure for retaining excess lengths of the drop line; a drop line strain relief bracket is mounted within the terminal closure; and a memory device is incorporated into the terminal for storing information about the terminal.

Abstract: A connector cover for providing a water shield between a connector and a pipe comprises two cover elements. The cover elements are joined each other to construct a tubular water shield, which internally has a connector receiving portion on one axial side thereof for receiving a pipe inserting portion of a connector, and a pipe receiving portion on an opposite axial side thereof for receiving a pipe. The pipe receiving portion has a pipe receiving section on an opposite axial side thereof for receiving an opposite axial side from an annular projection of the pipe, and a projection receiving section on one axial side thereof for receiving annular projection. An inner diameter of the pipe receiving section is designed generally identical to an outer diameter of the pipe.

Abstract: An enclosure for mounting on a substrate includes a rigid tubular support member and a revolvable elastic sleeve having a double wall enclosing lubricant sealed therein. The sleeve is mounted on the support member in an expanded state with a portion of the inner wall of the sleeve secured to the support member so that the sleeve can be revolved over the end of the support member to contract elastically to a less expanded state while retaining a portion of the sleeve on the support.

Abstract: A terminal for use with telecommunication cables has a splice closure and a terminal closure joined to the splice closure. The splice closure encloses opened areas of the cable, while the terminal closure encloses a connection device for establishing connection between telecommunication lines in the splice closure and a drop line. In various embodiments, a frame is mounted within the splice closure for retaining non-spliced lines of the telecommunication cable away from spliced lines; a storage member is located within the terminal closure for retaining excess lengths of the drop line; a drop line strain relief bracket is mounted within the terminal closure; and a memory device is incorporated into the terminal for storing information about the terminal.

Abstract: A cable closure is provided which adapted to accommodate different size cables and different splices. The closure includes end plates designed to receive various size cables without requiring modification during field use. The end plates are interchangeable with stainless steel and injection molded closure shells. A sealant is provided which allows multiple re-entries into closure shell. Bolts are assembled on the exterior of the closure shell to eliminate potential misalignments between the bolts and closure shell holes. Washers are used within the end plates to seal holes not used for storing cables. A cutter is provided which cuts the washers in one 360° rotation thus eliminating weak points in the washer due to multiple cuts. Alternately a plug is provided for the end plate holes which are adaptable to several size holes to reduce the number of plugs required.

Abstract: A conductor crimping part is crimped onto a terminal metal fitting onto a conductor exposed at a terminal part of an electric wire. A crimped part of the conductor is intimately contacted with a rubber cap seal in such a way as not to be exposed to the outside. Thus, the conductor of the crimped part is sealed in such a manner as to prevent insulation performance from being degraded by infiltration of water contents and oil contents into a connecting part and permeation of the water contents and the oil contents among the wires, which respectively include the conductors.

Abstract: By attaching a base portion to a cover portion formed is an outer fixing body and in the interior of the outer fixing body a corrugated tube is rotatably received. Further, by providing a tube bend restraint portion at the end portion of the cover portion for restraining bend of the corrugated tube within the given range, a rotary holder for corrugated tube in which the range of sliding movement of the corrugated tube is defined only within the cover portion.

Abstract: The electric wire distributor connector is for receiving and distributing electric current through electric wires. It includes the housing having a base and a cover placeable in covering relations over the base and being removably attached thereto. The base and cover are made from non-conducting materials such as plastic and define an inlet therebetween for receiving the electrical wires. One or more terminal assemblies are provided, each assembly having one or more metallic conductors attached to the base. A metallic distributor ring is mounted in the base and a metallic extension rod having a pair of ends is provided with one end being attached to the metallic conductor and the other end of the extension rod being attached to the distributor ring to transfer current from the metallic conductor to the distributor ring and vice verse.

Abstract: Apparatus, systems, and methods provide for a hanging aerial terminal including means to rotationally adjust positions or means to adjust positions in a cantilever fashion. This invention also includes a kit-of-parts for a hanging aerial suspension system capable of being assembled with conventional hanging aerial terminals. Still further, this invention includes a locking device having means to securely position the hanging aerial terminal at a selected location.

Abstract: A noise filter (100) includes a hollow ferrite core (10) for receiving a cable (200) therein and an insulating case (20) covering the ferrite core. The insulating case is made up of a pair of case members (21, 22) each of which defines a number of resilient ribs (231) and a number of support ribs (232) in an inner face (230) thereof. The resilient ribs have sharp-angled tops which provide a radial force for the ferrite core. A pair of latches (233) are formed on a side of each case member for engaging with corresponding recesses (235) defined in the other case member to couple the two case members. A front wall (251) and a rear wall (252) of each case member define a dented top side (253) thereof respectively, wherein a plurality of serrated protrusions (254) are formed on the dented top sides for securing the cable.

Abstract: A flexible innerduct structure is configured to contain a cable within a conduit. The innerduct structure includes a pair of adjacent strip-shaped layers of flexible material that are joined along their longitudinal edges to define a channel through which the cable can extend longitudinally through the innerduct structure between the layers. The adjacent layers have differing widths between their longitudinal edges, whereby the wider layer bulges away from the narrower layer to impart an open configuration to the channel. Other features of the innerduct structure relate to the material of which it is formed. Such features includes the structure of the material, such as a woven structure, and further include properties such as melting point, tensile strength, elongation, coefficient of friction, crimp resistance and compression recovery.