Patents Examined by Marc Diamant Machtinger
  • Patent number: 6015953
    Abstract: An end of a conductor having a stranded conductor layer wound around a tension member made of resin-reinforced carbon fiber is cut back to expose the end of the tension member. The exposed end of the tension member is inserted into a metal fitting having multiple longitudinal slits. A metal sleeve is then fit over the metal fitting and also partially over the stranded conductor layer before compress-fitted into place. Accordingly, it is possible to attach, with good workability and sufficient tensile strength, a conductor that has a tension member made of resin-reinforced carbon fiber.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: January 18, 2000
    Assignees: Tohoku Electric Power Co., Inc., Tokyo Rope Mfg. Co, Sanwa Tekki Corporation, Showa Electric Wire & Cable Co. Ltd.
    Inventors: Shigeru Tosaka, Syuji Tachizaki, Kouetu Sato, Yoshihiro Takahashi, Hiroshi Kimura, Hiroshi Tajima, Haruki Susukida, Jun Sato, Masakazu Kojima, Hirotoshi Ebiko, Takeshi Ito
  • Patent number: 5675127
    Abstract: An anticorrosive structure for leads of packaged circuit modules wherein each of the leads covered with an anticorrosive coat has a tapered end so that one edge of the tapered end projects beyond another edge of the tapered end, the one edge and the another edge are connected with a single flat inclined surface and the single flat inclined surface is entirely covered with the anticorrosive coating.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: October 7, 1997
    Assignee: Toyo Communication Equipment Co., Ltd.
    Inventor: Masatoshi Kawanabe
  • Patent number: 5625167
    Abstract: A method of forming a cable seal which includes positioning a sealing material around the cable, positioning a housing around the sealing material, and subsequently positioning at the housing a restricting element that can restrict movement of the sealing material out of an outlet of the housing. The restricting element is a snap or interference fit to the housing and extends to the outlet.
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: April 29, 1997
    Assignee: N.V. Raychem S.A.
    Inventors: Lodewijk C. M. Van Noten, Tommy Petersen
  • Patent number: 5591937
    Abstract: A transmission cable system that incorporates cooling channels that encircles electrical conductors with coolant. The transmission cable system also provides for breach or leak detection. More specifically, the transmission cable system maybe used with an inductive charging system that transfers electric power from a power source to batteries of an electric vehicle. The cable system includes a cooling system for storing, cooling, and pumping coolant, and a pressure sensitive switch for determining the pressure in the cooling system and for providing an output signal indicative of a drop in sensed pressure. A controller is coupled to the pressure sensitive switch that is responsive to the output signal from the switch for shutting down the inductive charging system in the event of a drop in sensed pressure. The transmission cable is electrically coupled between the power source and the electric vehicle for coupling electrical power to the batteries.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: January 7, 1997
    Assignee: Hughes Aircraft Company
    Inventors: George R. Woody, Stephen J. Hulsey