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| Number | Title | Issue Date |
| 7820915 | Tinsel wire A tinsel wire is provided, which has a high mechanical strength as an electric power supplying conductor wire, hardly breaks with respect to a vibration of the diaphragm, has small dynamic resistance even in a vibrating atmosphere, has excellent flexing characterist... | 10/26/2010 |
| 7705243 | Electrical-discharge-inhibiting conformable layer for use in inner-cooled coils A conformable layer (14) for inhibiting electrical discharge between vent tubes (16) and strands (12) in an inner-cooled coil (5). The conformable layer comprises a resistive inner core (24) and a conductive strip (20) wrapp... | 04/27/2010 |
| 7612289 | Reduced alien crosstalk electrical cable with filler element An electrical cable includes a cable jacket defining a central longitudinal axis and a plurality of twisted pairs of insulated conductors oriented longitudinally within the cable jacket. Each of the twisted pairs of insulated conductors has a width. A filler element... | 11/03/2009 |
| 7592550 | Cable with twisted pair centering arrangement A multi-twisted pair cable including a plurality of twisted pairs positioned within pockets of a filler. The filler including shaped elements having retaining members for retaining the twisted conductor pairs of the plurality within the pockets of the filler. At lea... | 09/22/2009 |
| 7507910 | Asymmetrical separator and communication cable having the same A separator for a communication cable includes a plurality of barriers formed in a radial direction so that at least two pair units, in each of which at least two insulation-coated wires are spirally twisted, are received in spaces formed by the barriers one by one ... | 03/24/2009 |
| 7495176 | Flexible electric control cable A description is given of a flexible electric control cable in which one or more layers of control wires are stranded on a central element and the at least one layer of control wires is surrounded by an outer jacket, the central element (1) comprising at leas... | 02/24/2009 |
| 7449638 | Twisted pair cable having improved crosstalk isolation A cable that provides reduced alien crosstalk between similar twisted pairs in cables that are in close proximity to one another and/or crosstalk between twisted pairs of the cable. In one example, a cable includes a first twisted pair of insulated conductors, a sec... | 11/11/2008 |
| 7432447 | Support separators for high performance communications cable with optional hollow tubes for; blown optical fiber, coaxial, and/or twisted pair conductors A high performance communications cable with core support-separators having various shaped profiles defining and maintaining a space between transmission multi-media or transmission multi-media pairs. The core may be of a conductive or insulative material. The centr... | 10/07/2008 |
| 7411131 | Twisted pairs cable with shielding arrangement A multi-pair cable having a plurality of twisted conductor pairs and a shielding arrangement. The shielding arrangement including at least one shielding component. The shielding component including a length of tape encased by a dielectric material. ... | 08/12/2008 |
| 7405360 | Data cable with cross-twist cabled core profile Cables including a plurality of twisted pairs of insulated conductors and a jacket surrounding the plurality of twisted pairs of insulated conductors, the jacket including a plurality of protrusions extending away from an inner circumferential surface of the jacket ... | 07/29/2008 |
| 7402754 | Integral electrically conducting cord and lumen A cable assembly interconnects an electrosurgical instrument and source equipment for power and fluid transfer. The cable assembly includes a unitary tubular assembly forming a lumen(s) and an insulating sheath(s) for an electrically conducting cord that are integra... | 07/22/2008 |
| 7399926 | Communication cable having outside spacer and method for producing the same A communication cable includes at least one twisted wire pair formed by twisting a plurality of insulation-coated wires; a sheath surrounding the twisted wire pair; and a protrusion formed on an outer surface of the sheath. This communication cable may prevent alien... | 07/15/2008 |
| 7399927 | High performance support-separators for communications cables The present invention includes a high performance multi-media communications cable with one or more core support-separators having profiles defining a spacing between transmission media, fiber optics, or transmission media pairs. ... | 07/15/2008 |
| 7390971 | Unsheilded twisted pair cable and method for manufacturing the same An unshielded twisted pair cable includes a plurality of unshielded twisted pairs, a filament helically wound around the plurality of unshielded twisted pairs and a jacket encasing the plurality of unshielded twisted pairs and the filament. A gap, between the jacket... | 06/24/2008 |
| 7375284 | Multi-pair cable with varying lay length A multi-pair cable having a plurality of twisted conductor pairs. The twisted conductor pairs each have an initial lay length that is different from that of the other twisted conductor pairs. The plurality of twisted conductor pairs defines a cable core. The core is... | 05/20/2008 |
| 7368162 | Aluminum conductor composite core reinforced cable and method of manufacture This invention relates to an aluminum conductor composite core reinforced cable (ACCC) and method of manufacture. An ACCC cable having a composite core surrounded by at least one layer of aluminum conductor. The composite core comprises at least one longitudinally o... | 05/06/2008 |
| 7358720 | Proximity sensor interface A first measured value is determined which is associated with the proximity of a target to an inductive sensor. A first voltage signal having a first amplitude is generated. The first voltage signal is provided as a driving signal to the inductive sensor. A sensor c... | 04/15/2008 |
| 7351913 | Anti-roosting device An anti-roosting device is disclosed. The device includes a track, an electrical conductor, and an electrical source. The conductor is embedded within the track, with a portion of the conductor left exposed. The electrical source provides low amperage at high voltag... | 04/01/2008 |
| 7348490 | Double wire cord and portable audio device using the same A double wire cord is used in an electro-acoustic converter, such as earphones and headphones, and has a long first cord and a long second cord. For example, the first cord is substantially circular in cross section and has a large diameter, the second cord is also ... | 03/25/2008 |
| 7339116 | High performance data cable The present invention is for a high performance data cable which has an interior support or star separator. The star separator or interior support extends along the longitudinal length of the data cable. The star separator or interior support has a central region. A... | 03/04/2008 |
| 7335066 | Network connector and connection system A network connection system for connecting computer and telephone network components, including a twisted pair cable termination connector for use with twisted pair cable, the twisted pairs being arranged within an outer cable jacket such that each twisted pair subs... | 02/26/2008 |
| 7335837 | Multi-layer, strip-type screening sheet for electric lines and electric cable, in particular a data transmission cable, equipped therewith A multi-layer, strip-type screening sheet for electric lines comprises at least a substrate layer of plastic material and at least one screening layer of electrically conductive material, in particular metal, which the substrate layer is lined with, the screening la... | 02/26/2008 |
| 7329814 | Electrical cable An electrical cable has a first plurality of bundles each including a plurality of wires and connectable to a positive pole of a current source at one end, a second plurality of bundles each including a plurality of wires and connectable with a negative pole of the ... | 02/12/2008 |
| 7329815 | Cable with offset filler The present invention relates to cables made of twisted conductor pairs. More specifically, the present invention relates to twisted pair communication cables for high-speed data communications applications. A twisted pair including at least two conductors extends a... | 02/12/2008 |
| 7327839 | Cables, systems and methods for wiring a structure for telephone service A method for wiring an architectural structure for telephone service includes providing a cable. The cable includes a sheath and first and second pairs of conductor members. The sheath includes first and second longitudinally extending sheath passages and a partitio... | 02/05/2008 |
| 7319802 | Conduit insert for optical fiber cable 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 ... | 01/15/2008 |
| 7317163 | Reduced alien crosstalk electrical cable with filler element An electrical cable includes a cable jacket defining a central longitudinal axis and a plurality of twisted pairs of insulated conductors oriented longitudinally within the cable jacket. Each of the twisted pairs of insulated conductors has a width. A filler element... | 01/08/2008 |
| 7317164 | Reduced alien crosstalk electrical cable with filler element An electrical cable that has a cable jacket defining a central longitudinal axis and at least first, second, third, and fourth twisted pairs of insulated conductors oriented longitudinally within the cable jacket and forming a core. Each of the twisted pairs of insu... | 01/08/2008 |
| 7290329 | Method and apparatus for a sensor wire A cable includes a conductor having an insulation layer wrapped substantially about the conductor. A foamable polymer layer is applied substantially about the insulation layer. A cross-section of the foamable polymer layer has a substantially uneven outer surface. A... | 11/06/2007 |
| 7272284 | Bundled cables and method of making the same Bundled cables and a method for maintaining a plurality of cables together during use and installation and for allowing the cables to be easily separated for termination or connectorization. The bundled cables include a plurality of cables and a central flexible str... | 09/18/2007 |
| 7271342 | Cable with twisted pair centering arrangement A multi-twisted pair cable including a plurality of twisted pairs positioned within pockets of a filler. The filler including shaped elements having retaining members for retaining the twisted conductor pairs of the plurality within the pockets of the filler. At lea... | 09/18/2007 |
| 7267288 | Polyurethane in intimate contact with fibrous material A sprayable polymeric material and a process for preparing the material which contains a fibrous material, dispersed throughout the polymeric material. A restriction free spray nozzle is provided for mixing and spraying the polymeric material having a fibrous materi... | 09/11/2007 |
| 7256351 | Jacket construction having increased flame resistance A communications cable having increased fire resistance and reduced attenuation and crosstalk includes a core having at least one insulated electrical conductor, and a jacket having an inner surface and a plurality of ribs projecting radially inward from the inner s... | 08/14/2007 |
| 7247796 | Filling materials The present invention relates to a filler material useful for communication cables, such as electrical cables and optical cables. In one embodiment, (a) from about 50 to 95 percent by weight mineral oil; (b) less than about 10 percent by weight block copolymer selec... | 07/24/2007 |
| 7244893 | Cable including non-flammable micro-particles A data communication cable including a plurality of twisted pairs of insulated conductors, each twisted pair including two electrical conductors, each surrounded by an insulating layer and twisted together to form the twisted pair, and a jacket substantially enclosi... | 07/17/2007 |
| 7241953 | Support-separators for high performance communications cable with optional hollow tubes for; blown optical fiber, coaxial, and/or twisted pair conductors A high performance communications cable with core support-separators having various shaped profiles defining and maintaining a space between transmission multi-media or transmission multi-media pairs. The core may be of a conductive or insulative material. The centr... | 07/10/2007 |
| 7238886 | Communication wire The present invention relates to an improved cable comprising a plurality of twisted pairs of conductors and a jacket in which the twisted pairs of conductors are located. The jacket defines an interior passage that extends along a length of the jacket, the interior... | 07/03/2007 |
| 7238885 | Reduced alien crosstalk electrical cable with filler element An electrical cable includes a cable jacket defining a central longitudinal axis and a plurality of twisted pairs of insulated conductors oriented longitudinally within the cable jacket. Each of the twisted pairs of insulated conductors has a width. A filler element... | 07/03/2007 |
| 7232956 | Interconnecting cable The invention is a cable and a method of producing a cable. The cable can be adapted and used for the generation of audio, video, data, electrical supply and other uses and includes at least two conductor sets running along the cable, Each conductor set includes at ... | 06/19/2007 |
| 7220918 | Cable with offset filler The present invention relates to cables made of twisted conductor pairs. More specifically, the present invention relates to twisted pair communication cables for high-speed data communications applications. A twisted pair including at least two conductors extends a... | 05/22/2007 |
