Bizarre Patents
Nicotine Containing Dental Floss
Keep away cavities and cancer at the same time.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7999188 | Energy cable A cable for transporting or distributing electric energy, especially medium or high voltage electric energy, includes at least one electrical conductor, at least one electrically insulating layer surrounding the electrical conductor, and at least one sheath surround... | 08/16/2011 |
| 7893358 | Conductor bar for the stator of a generator, and method for its production A conductor bar for a stator of a generator includes a plurality of internal conductor elements; an insulation wound around the plurality of internal conductor elements so as to externally enclose the plurality of internal conductor elements, the insulation includin... | 02/22/2011 |
| 7872199 | Electrical cable Electric cable having at least one conductor (1) with an insulating layer (2) applied thereto and being twisted around a longitudinal axis of the cable, where the insulated conductor (1, 2) is provided with an enclosing elastomer layer (3... | 01/18/2011 |
| 7851705 | Insulated wire An insulated wire, containing a metallic conductor, an insulating coating layer formed thereon, and a self-lubricating layer formed as an outermost layer on the insulating coating layer; in which the self-lubricating layer is made by mixing a polyamideimide resin co... | 12/14/2010 |
| 7816607 | Process for the production of a multipolar cable, and multipolar cable produced therefrom A process for manufacturing a multipolar cable having at least one pair of cores, each core having at least one conductive element and at least one layer of electrical insulation in a position which is radially external to the at least one conductive element. The pr... | 10/19/2010 |
| 7812260 | Electrical insulation tape with controlled bonding and resin impregnation properties A mechanical interface for relieving stress between an outer layer and an inner insulating layer in a layered insulating tape structure surrounding an electrical conductor. The interface tape includes a porous non-woven carrier having opposing sides including a rele... | 10/12/2010 |
| 7750246 | Electric cable that withstands electric arc propagation An electric cable includes an electrical conductor surrounded by a first layer of mica tape made up of mica particles deposited by means of a polymer binder on a backing, a second layer of a polyimide tape, and a third layer of a polytetrafluoroethylene tape, where ... | 07/06/2010 |
| 7714231 | Motor winding wire for a hydrocarbon application A motor winding wire. The motor winding wire may be configured for use in, and direct exposure to, a hydrocarbon environment. The motor winding wire may be electrically insulated by one polymer layer, whereas another, outer, polymer layer is employed to provide mois... | 05/11/2010 |
| 7655867 | Conductor for liquid-cooled windings A conductor for windings cooled by liquid, especially for transformer windings, has an insulating covering which surrounds the entire conductor (1). At least one layer (2) of the covering completely surrounds the conductor (1). An external layer... | 02/02/2010 |
| 7655868 | Stator bar components with high thermal conductivity A stator bar. The stator bar may include a number of conductors and an insulation layer positioned about the conductors. The insulation layer includes a ceramic component. ... | 02/02/2010 |
| 7569774 | Self-healing cable for extreme environments Self-healing cable apparatus and methods disclosed. The self-healing cable has a central core surrounded by an adaptive cover that can extend over the entire length of the self-healing cable or just one or more portions of the self-healing cable. The adaptive cover ... | 08/04/2009 |
| 7547847 | High thermal conductivity dielectric tape An electrical insulation tape that has a first and second carrier layer, and a dielectric thermally conductive, electrically insulative filler layer (24) that has mica particles/flakelets (6), filler particles (26) and a binder resin (28)... | 06/16/2009 |
| 7518064 | Halogen free flame retardant cable A halogen free flame retardant cable that has excellent flexibility and abrasion resistance, exhibiting fusion adhesion property to mold materials, such as PBT and nylon, and excellent flame retardant property, preferably having abrasion resistance. In particular, t... | 04/14/2009 |
| 7514633 | Impact resistant cable A cable for use in a predetermined voltage class includes at least one conductor; at least one extruded insulating layer surrounding the conductor, the insulating layer being made from a non-crosslinked insulating material having at least one thermoplastic polymer a... | 04/07/2009 |
| 7507911 | Coil for electric rotating machine, and mica tape and mica sheet used for the coil insulation A coil for an electric rotating machine is configured with a conductor which is formed by bundling a plurality of square strands and stacking the square strands like a coil with Roebel transposition, mica tape which is wound a plurality of layers around an outer sur... | 03/24/2009 |
| 7491889 | Electrical line An improved electrical line comprising an electrical conductor (5) and a layer of thermoplastic material wherein the layer consists of at least one inner layer (6) and one outer layer (7) and the outer layer (7) comprises a lubricant whic... | 02/17/2009 |
| 7476809 | 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... | 01/13/2009 |
| 7465880 | Process for the production of a multipolar cable, and multipolar cable produced therefrom A process for manufacturing a multipolar cable having at least one pair of cores, each core having at least one conductive element and at least one layer of electrical insulation in a position which is radially external to the at least one conductive element. The pr... | 12/16/2008 |
| 7439447 | Hybrid vehicle rigid routing cable assembly The present invention is a routable rigid conductor assembly 10 having a core conductor 20 with a plurality of insulating dielectric layers and an armored exterior layer 70 that is capable of being routed to effect electrical transmission to, fo... | 10/21/2008 |
| 7435909 | Low cost, high performance flexible reinforcement for communications cable A low cost, high performance flexible reinforcement member that can be used for both optical and copper communications cable. The reinforcement members made according to the preferred process are more rigid than known reinforcement members, but are less rigid than g... | 10/14/2008 |
| 7427712 | Apparatus and method to prevent loss of conductive ground electrode High voltage coils (40) having an insulated coil surface that includes a composite tape (32) bonded to a secondary conductive layer (34) in a half lap manner. The composite layer comprising a glass conductive tape bonded to a layer of mica paper... | 09/23/2008 |
| 7420123 | Cable A cable, in particular an audio cable, has an inner conductor surrounded by a dielectric and a conductive layer surrounding the dielectric. A separating layer is inserted between the dielectric and the conductive layer. ... | 09/02/2008 |
| 7420118 | Electric wire and cable with coating/covering of polyvinyl chloride family resin composition An electric wire with coating of polyvinyl chloride family resin composition is disclosed which has a coating layer containing a polyvinyl chloride family resin composition comprising polyvinyl chloride family resin and one or more compounds selected from calcium so... | 09/02/2008 |
| 7414202 | Insulated electric wire with partial discharge resistance and composition for manufacturing the same Disclosed are an insulated electric wire with partial discharge resistance and a composition for manufacturing the same. The insulated electric wire with partial discharge resistance according to the present invention includes an insulating base resin constituting a... | 08/19/2008 |
| 7411129 | Electrical cable having a surface with reduced coefficient of friction The present invention includes a cable having reduced surface friction and the method of manufacture thereof having steps in which a conductor wire is coated with a mixture of a plastic material and lubricating material and in which the coated conductor wire is cool... | 08/12/2008 |
| 7395593 | Method of applying outer insulation to a stator bar of an electric machine A method of applying an outer insulation to a stator bar to form an insulated stator bar. The method entails extruding at least one extruded member that will form the outer insulation. The extruded member has an opposing pair of edges that are parallel to the longit... | 07/08/2008 |
| 7390963 | Metal/ceramic composite conductor and cable including same A conductor cable includes an inner portion and a conductive coating. The inner portion is formed of a metal/ceramic composite. The conductive coating is coated on the inner portion. ... | 06/24/2008 |
| 7388153 | Polypropylene cable jacket compositions with enhanced melt strength and physical properties The present invention is a cable comprising one or more telecommunication or power transmission media or a core of two or more such media, each medium or core surrounded by at least one jacketing or sheathing layer comprising a polypropylene homopolymer or copolymer... | 06/17/2008 |
| 7378595 | Fully safely operating fire resistant electric cable A fire resistant electric cable having a plurality of electrically conductive wires, each having a layer having a glass fiber strip with a mica layer glued thereon, the mica layer being coated by at least a glass thread braid reinforcing layer. ... | 05/27/2008 |
| 7372693 | Data storage system with improved power supply installation mechanism A device fastens a plug of a power cord to a frame which is configured to support a power supply. The device includes a body configured to attach to an installation location of the frame and substantially hold the plug at the installation location of the frame when ... | 05/13/2008 |
| 7367373 | Multi-layer extrusion head for self-sealing cable An electrical cable and a method for manufacturing the electrical cable are provided in which a plurality of insulated conductors have an inner protective layer extruded thereabout. A plurality of longitudinally extending ribs or fins or exterior ribbed or finned su... | 05/06/2008 |
| 7360947 | Temperature sensor apparatus An apparatus for temperature sensing is disclosed that includes a sensor tube and a cable assembly connected to and extending from said sensor tube wherein said cable assembly communicates electrically with the sensor tube for temperature sensing operations thereof.... | 04/22/2008 |
| 7355123 | Foam coaxial cable and method of manufacturing the same A foam coaxial cable, including an inner conductor, a foam insulating layer formed on the outer periphery of the inner conductor, an outer conductor formed on the outer periphery of the foam insulating layer, and an outer cover formed on the outer periphery of the o... | 04/08/2008 |
| 7335836 | Power supply wire, wire grip, electric appliance suspending device, and electric appliance suspending method The electrical apparatus suspension unit 1 is provided with two power supply wires 20-1 and 20-2 by which the electrical apparatus 3 is conducted and suspended from the ceiling 5. Each of the wires 20 is connec... | 02/26/2008 |
| 7325300 | Method of manufacturing printed wiring boards In a heat and press stage of manufacturing printed wiring boards, a functional surface layer having release property is provided on a surface of a cushion, and a blocking layer is prepared between the functional surface layer and an inner layer having cushion proper... | 02/05/2008 |
| 7321159 | Method and apparatus for self-assembly of functional blocks on a substrate facilitated by electrode pairs Methods for fabricating an assembly having functional blocks coupling to a substrate. The method includes providing the substrate with receptor sites wherein each of the receptor sites is designed to couple to one of the functional blocks. Electrodes are coupled to ... | 01/22/2008 |
| 7314999 | Antikink device for an electrical cable An antikink device for an electrical cable (1) which is connected to an electrical device, in particular, an electrical connector, or an electrical appliance, and which exhibits electrical conductors (13, 14) and a cable sheath (16) that forms t... | 01/01/2008 |
| 7304242 | Shrinkable closure A tubular housing is provided having an open face and a circumferential perimeter portion adjacent the open face of the housing. An elastomeric film can be mounted on the circumferential perimeter portion of the tubular housing across the open face of the tubular ho... | 12/04/2007 |
| 7304245 | Cable and article design for fire performance A cable (1) having a conductor (3), an insulating layer (2) which forms a self-supporting ceramic layer when exposed to elevated temperatures experienced in a fire, and an additional heat transformable layer (4). The additional layer (... | 12/04/2007 |
| 7294788 | Coil for electric rotating machine, and mica tape and mica sheet used for the coil insulation A coil for an electric rotating machine is configured with a conductor which is formed by bundling a plurality of square strands and stacking the square strands like a coil with Roebel transposition, mica cape which is wound a plurality of layers around an outer sur... | 11/13/2007 |
