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7627218 |
Retractable optical fiber tether assembly and associated fiber optic cable
The present invention provides an optical system that allows for the flexible location of an optical device that is coupled to a patch panel in a wiring closet or other optical signal source...
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7627217 |
Fiber optic cables having a toning lobe
Fiber optic cables are disclosed that have a toning lobe that allows the conductive wire to migrate toward the main cable body while still allowing adequate separation performance of the toning...
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7603011 |
High strength-to-weight-ratio slickline and multiline cables
Slickline cables and methods for preparing such cables are disclosed. A slickline cable includes a pre-manufactured polymer composite rod having a channel therein; an optical fiber disposed in the...
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7574086 |
Installation method of optical fiber composite electric power cable and cable structure therefor
Disclosed is installation of an optical fiber composite electric power cable. An installation method of an optical fiber composite electric power cable includes installing an electric power cable...
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7572071 |
Cable assembly utilized for different kinds of signal transmission
A cable assembly ( 1 ) includes an insulative housing ( 2 ) having a base portion ( 21 ) and a tongue portion ( 22 ), said tongue portion ( 22 ) defining a number of cavities ( 222 ) recessed...
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7567740 |
Thermal sensing fiber devices
There is provided a thermal sensing fiber including a semiconducting element having a fiber length and characterized by a bandgap energy corresponding to a selected operational temperature range...
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7558460 |
Optical DVI cable system and method of laying cable
A composite cable 21 with a plug 22 attached thereto includes optical fibers, metal wires, a tensile strength fiber 21 a, and an envelope 21 b for enveloping them and the plug 22 includes...
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7548675 |
Optical cables for consumer electronics
Digital optical cables for communication between digital consumer electronic devices. The digital optical cable can include an optical fiber, a first interface configured to couple a digital source...
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7539379 |
Electronic cable signature
Optical fiber cable from a Central Office (CO) to a Service Area Interface (SAI) Optical Line Terminal (OLT) box may have a plurality of optical fibers, each fiber having at least one conductive...
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7532794 |
Method and apparatus for locating subterranean optical fiber
A fiber optic cable can comprise a tape that extends along the cable and that facilitates locating the cable when the cable is buried underground. The tape can comprise a film of nonconductive...
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7529458 |
Patch panels with communications connectors that are rotatable about a vertical axis
A patch panel configured for mounting to a network rack, includes: a frame including mounting features at opposite lateral ends for mounting the patch panel to the network rack; a bezel mounted to...
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7526163 |
Locatable cables and cable components therefor
Cables that are detectable and/or identified from a distant location using detection equipment are disclosed. The cables include at least one communication element, a jacket, and at least one...
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7522883 |
Method and system for reducing signal interference
Signals propagating on an aggressor communication channel can cause interference in a victim communication channel. A sensor coupled to the aggressor channel can obtain a sample of the aggressor...
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7512300 |
Compound optical and electrical conductors, and connectors therefor
A compound optical and electrical conductor includes a fiberoptic light transmitting element (multiple fibers or single solid rod) with at least one solar cell with LED therewith. The electrical...
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7499616 |
Active optical cable with electrical connector
An active cable that communicates over much of its length using one or more optical fibers, but which includes at integrated electrical connector at least one of its ends. The cable may be an...
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7496258 |
Hydrocarbon monitoring cable
A hydrocarbon monitoring cable including resistance to development of defects in a fiber optic core thereof. The core defect resistance may be in the form of resistance to defect causing agents of...
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7492985 |
Flexible printed circuits capable of transmitting electrical and optical signals
A flexible printed circuit capable of transmitting electrical and optical signals is disclosed. The flexible printed circuit includes a set of optical waveguides for transmitting optical signals...
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7471860 |
Optical fiber cable construction allowing rigid attachment to another structure
A tubular and a jacketed cable combination includes a strip of material helically wound about itself to form a tubular structure having an inside dimension and an outside dimension, one or more...
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7463803 |
Drop cable with fiber optic connector and methods for fabricating same
A substantially flat fiber optic drop cable assembly comprises: a fiber optic connector comprising a fiber optic ferrule and a housing; a crimp body coupled to the housing of the fiber optic...
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7444051 |
Conductor module, especially of an optical fibre type, having longitudinal impenetrability and controlled relative slippage, and associated method of production
A conductor module (M) comprises a jacket (E) tightly accommodating, in the manner of tubing, at least two flexible conductors (C). The conductors (C) are coated with a small amount of oil (H)...
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7433564 |
Optical device for optical communication
An optical phase modulator made of lithium niobate or the like phase-modulates the output light of a single-wavelength laser light source 20 that emits CW light, and the phase-modulated light is...
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7409127 |
Fiber optic assemblies suitable for adding nodes to a communication network
Disclosed are fiber optic assemblies for adding additional nodes to a communication network. The fiber optic assemblies include a plurality of optical fibers and a plurality of electrical...
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7406231 |
Electroluminescent patch cable
The present invention provides an interconnect cable having an electroluminescent element disposed therein in order to facilitate locating the interconnect cable. The electroluminescent element is...
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7397990 |
Signal transmitting cable
A cable ( 302 ) has (8) fibers ( 304 ) are encapsulated by a UV curable layer ( 306 ) having a diameter of approximately (1010) microns, and (16) outer fibers ( 316 ) arranged in a circular...
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7373056 |
High-voltage component with optical fiber and method for producing it
A high-voltage component, having a first end and a second end, whereby the first end is on a high-voltage potential with respect to the second end. An insulating part, is arranged between the first...
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7367715 |
Medium containing optical paths and electrically conducting paths for applications in high speed data links
A structure that possesses the combined properties of carrying signals through the provision of a series of electrical conductors, and by optical signals through the intermediary of a series of...
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7352937 |
Devices, systems and methods for connecting a single mode fiber to a legacy multi-mode fiber
Exemplary embodiments of the present invention provide for methods to launch data signals from single mode fiber optic cable into legacy multimode fiber optic cable. In one exemplary embodiment, a...
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7352936 |
Optical aerial line and method of installation thereof
An optical aerial line has an optical cable extending parallel to an aerial electrical conductor and lashed to the electrical conductor by means of securing elements, wherein the securing elements...
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7327919 |
Fiber optic audio cable
A signal transmission media for transmission of signals such as audio and/or video from a transmission apparatus to a receiving apparatus. The signal transmission media has a first connector in...
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7324730 |
Optical fiber cables for wellbore applications
A cable which includes conductor bundles prepared from at least one optical fiber positioned either centrally or helically about the center axis of the bundle, metallic conductors helically...
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7306380 |
Optical connector
This invention solves this problem by including an optical transmitter module and optical receiver module inside the connector so as to carry out spatial optical transmitting of optical signal...
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7302145 |
Self-healing cable apparatus and methods
Self-healing cable apparatus and methods are disclosed. The cable has a central core surrounded by an adaptive cover that can extend over the entire length of the cable or just one or more portions...
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7295734 |
Optoelectronic fiber codrawn from conducting, semiconducting, and insulating materials
The invention provides techniques for drawing fibers that include conducting, semiconducting, and insulating materials in intimate contact and prescribed geometries. The resulting fiber exhibits...
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7292758 |
Optoelectronic fiber photodetector
The invention provides an optical fiber photodetector including a photoconductive element, such as a semiconducting element, having a fiber length. The semiconducting element is characterized as a...
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7290945 |
Electromagnetic inductive shield
According to one embodiment of the invention, a system comprising a housing including an opening to receive an optical connector, and an electromagnetic inductive (EMI) shield independent of the...
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7290601 |
Braided thermocouple cable bundle
A product consisting of a plurality of thermocouple cables braided or wound and covered with protective armour, thereby forming a braided bundle. The product is used in accordance with a method...
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7289705 |
Cable having signal conductors surrounding optically transmissive core remote imaging system
An optical imaging system with a flexible cable having a first end and a second end. The cable has a central core element including a flexible optical conduit, with a number of wires surrounding...
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7272282 |
Fiber optic cables and assemblies suitable for distribution
Fiber optic cables and assemblies useful for distribution of the optical fibers to a network are disclosed. The fiber optic cables include a first strength component and a second strength component...
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7272281 |
Powered fiber cable
An optical fiber for information transmission contains a glass tube core wrapped in a sheath of conductive material attachable to a power source such as a battery or generator to transmit power via...
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7239781 |
Composite fiber radial compression members in an umbilical
The present inventions relate generally to umbilicals comprising at least one inner tube and at least one composite fiber element to provide greater resistance to radial compressive forces. Such...
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7213975 |
Hybrid fiber/copper connector system and method
A junction box and hybrid fiber optic cable connector which permit repair of damaged fibers or copper conductors carried by a hybrid fiber/copper cable without requiring replacement of the entire...
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7208855 |
Fiber-optic cable as integral part of a submersible motor system
Apparatus, systems and methods are provided for transmission of optical signals through a wellbore whereby optic fibers are protected from exposure to harsh downhole fluids and conditions. The...
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7200305 |
Electro-optical cable for use in transmission of high voltage and optical signals under extremes of temperature
An electro-optical cable ( 38 ) which includes an optical element ( 48 ) having an elongated glass fiber core ( 50 ), a medial cushioning layer ( 54 ) concentrically surrounding the glass fiber...
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7189312 |
Under water cable system having an earthing electrode
An earthing electrode assembly and method for providing a submerged electrical apparatus with an earth path, the electrode assembly having an earthing electrode, an attachment device for attaching...
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7186033 |
Fiber optic booster connector
An apparatus includes a housing, a first connection interface and an optical amplifier. The housing receives a fiber optic line and an electrical line. The first connection interface is located at...
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7174075 |
Integrated arrangement of optical fibers in a conductor
An electrical conductor and in particular a conductor bar of an electrical machine, particularly a generator or transformer, in which an optical measuring device can be integrally arranged. A...
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7162128 |
Use of buffer tube coupling coil to prevent fiber retraction
A method of installing a cable including at least one communication element, such as an optical fiber, disposed in a buffer tube and a surrounding jacket. The method includes the steps of exposing...
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7160032 |
Electro-optical composite connector, electro-optical composite cable, and network devices using the same
The electro-optical composite connector comprises an electro-optical composite plug and an electro-optical receptacle. The electro-optical composite plug or electro-optical composite receptacle...
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7158703 |
Power umbilical for deep water
A subsea umbilical includes electrically insulated power conductors, fiber optic elements, electrical signal cables, and fillers within a common outer cover. At least one of the electrical signal...
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7130511 |
Flexible active signal cable
A flexible active signal cable ( 100, 200 ) includes a flexible printed circuit substrate ( 105 ), two electrical connectors ( 110 ), at least two metal conductors ( 115 ), at least one flexible...
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