Conduits, Cables Or Conductors Patents (Class 174/68.1)
  • Patent number: 6231111
    Abstract: A window panel assembly for use in a vehicle includes a window panel having interior and exterior surfaces and a power strip attached to the interior surface of the window panel. The power strip includes a channel receiving an electrically powered accessory such as a map light. The accessory is movable to a number of positions within the channel to accommodate the needs of a vehicle occupant. Preferably, the assembly is used in the roof area of the vehicle such that the accessory is supported overhead of the passenger compartment. An opaque frit layer may be included on the window panel to conceal the power strip when the assembly is viewed from the exterior.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: May 15, 2001
    Assignee: Donnelly Corporation
    Inventors: John W. Carter, Jeffrey A. Lewno, Daniel J. Fisher, Joseph D. Rankin, III
  • Patent number: 6222120
    Abstract: An electrical wiring channel section covering accessory, for example an end-piece, has a covering part nesting over the channel section with ribs on the inside able to become embedded in a flange of the channel section, in particular in a bead thereon.
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: April 24, 2001
    Assignee: Planet Wattohm
    Inventors: Christophe Albert, Robert Portier
  • Patent number: 6217349
    Abstract: A holder with electrodes of a built-in electronic part such as a small type microphone or a loud speaker, etc. and electrodes of a substrate are connected with each other. The holder uses an elastic connector part, and a holding part to hold the built-in electronic part, which is integrally molded with the elastic connector, and thereby a soldering process for connecting lead wires, etc. is eliminated. Holder parts of complex shape can be integrally molded with the elastic connector part.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: April 17, 2001
    Assignee: Polymatech Co., Ltd.
    Inventor: Hideaki Konno
  • Patent number: 6215068
    Abstract: A line guiding assembly is provided having lines that are held together by a common line bundling apparatus. The line bundling apparatus has disposed on its outside a sliding apparatus which acts in the longitudinal direction of the lines. The sliding apparatus prevents friction between an upper length portion and a lower length portion of a line assembly.
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: April 10, 2001
    Assignee: Kabelschlepp GmbH
    Inventor: Karl Meier
  • Patent number: 6197219
    Abstract: A conductive polymer composite material comprises: a minor phase material comprising a semicrystalline polymer; a conductive filler material dispersed in said minor phase material in an amount sufficient to be equal to or greater than an amount required to generate a continuous conductive network in said minor phase material; and a major phase material, said major phase material being a polymer which when mixed with said minor phase material will not engage in electrostatic interactions that promote miscibility, said major phase material having said minor phase material dispersed therein in an amount sufficient to be equal to or greater than an amount required to generate a continuous conductive network in said major phase material, forming a (semi)conductive ternary composite having distinct co-continuous phases.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: March 6, 2001
    Assignee: Pirelli Cables and Systems LLC
    Inventor: Stephen H. Foulger
  • Patent number: 6198047
    Abstract: A hollow-spine cable tray has cable arms wherein the hollow channel of the body spine is adapted for running and holding electrical wiring. This is achieved by enlarging the spine, and thus its hollow channel, and by molding one side face of the spine so as to open outwardly except when covered by one or more snap-on cover plates. The cover plates may include mounts suitable for holding standard 110 or 220 volt electrical outlets, modular telephone jacks, or the like. Preferably, however, separate outlet plates bearing or adapted to bear the outlets are configured to snap on over the open face of the spine between adjacent cover plates.
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: March 6, 2001
    Inventor: Charles Barr
  • Patent number: 6180884
    Abstract: A computer desk device provides a back board that is arranged on the rear side of a desktop on which a computer is to be installed. A common power supply cable and common network cable which are to be connected to the computer are accommodated in the back board, thus removing the need for construction work for wiring on the floor or below the floor surface and achieving a reduction in the labor and expense of wiring as well as a great reduction in the amount of time needed for wiring.
    Type: Grant
    Filed: February 18, 1999
    Date of Patent: January 30, 2001
    Assignees: NEC Corporation, TSC Co., Ltd.
    Inventors: Masato Tokunaga, Kiyomitsu Ohba, Yoshihiro Takasawa
  • Patent number: 6180878
    Abstract: A simplified extensible raceway for electrical outlets including a cutable raceway that includes an electrical extension cord that can plug into an existing outlet and be extended in any direction by connection within the raceway to electrical outlet box(es) that engage the raceway and an existing supporting structure. The raceway and associated electrical outlet system can be extended by the addition of additional pairs of electrical extension cords having both male and female ends connected to additional electrical outlets.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: January 30, 2001
    Assignee: Arlington Industries, Inc.
    Inventor: Thomas J. Gretz
  • Patent number: 6172308
    Abstract: A terminal attachment structure includes a circuit assembly and a terminal attached to the circuit assembly. The circuit assembly has an insulating substrate and a circuit printed on the insulating substrate. The terminal is composed of a circuit-contact part, a connecting part to be connected with a mating terminal and a cradle part arranged between the circuit-contact part and the connecting part. When a force directing the insulating substrate is applied on the connecting part, the cradle part operates to receive the force. Accordingly, the circuit-contact part does not rise from the insulating substrate, so that clattering of the terminal against the circuit assembly can be prevented.
    Type: Grant
    Filed: June 7, 1999
    Date of Patent: January 9, 2001
    Assignee: Yazaki Corporation
    Inventors: Makoto Katsumata, Toshiyuki Mori, Hitoshi Ushijima
  • Patent number: 6172303
    Abstract: An electrical terminal such as that used in a multi-pin connector has a layer of positive temperature coefficient (PTC) material incorporated therein such that the terminal also serves as a circuit over-current protection device. In a first embodiment, a surface of the terminal is covered by a layer of PTC material such that when the terminal is engaged with a mating terminal, the PTC material is interposed between the surfaces of the mated terminals to create a PTC device. In an alternative embodiment of the invention, a terminal includes a contact portion for making electrical connection with a mating terminal, a wire connection portion for connection to a wire, and a layer of PTC material interposed between adjacent surfaces of the contact portion and wire connection portion. The invention terminals provide over-current protection to a circuit without the need for soldering or otherwise connecting a separate PTC device into the circuit.
    Type: Grant
    Filed: May 12, 1998
    Date of Patent: January 9, 2001
    Assignee: Yazaki Corporation
    Inventors: Conrad Luther Naegelin, Akiyoshi Sato