Patents Assigned to Corning Gilbert Inc.
  • Patent number: 6769933
    Abstract: A cable gripping component is provided for gripping a coaxial cable. The cable gripping component includes a housing including a sleeve portion having a terminus forming a first end housing. The housing has an inner surface defining an interior channel. The inner surface includes a retention surface disposed on the sleeve portion proximate the terminus. The sleeve portion includes a weakened area. The retention surface is disposed between the terminus and the weakened area. Related methods are disclosed.
    Type: Grant
    Filed: November 27, 2002
    Date of Patent: August 3, 2004
    Assignee: Corning Gilbert Inc.
    Inventors: Bruce D. Bence, Edward M. Penunuri
  • Patent number: 6751081
    Abstract: A surge-protected coaxial termination includes a metallic outer body, a center conductor extending through a central bore of the outer body, and a spark gap created therebetween to discharge high-voltage power surges. A pair of dielectric support insulators support the center conductor on opposite sides of the spark gap. High impedance inductive zones surround the spark gap to form a T-network low pass filter that nullifies the additional capacitance of the spark gap. An axial, carbon composition resistor is disposed inside the outer body, and inside the dielectric insulator to absorb the RF signal, and prevent its reflection. The resistor extends co-axially with the center conductor, and one end of the resistor is electrically coupled thereto. A blocking chip capacitor extends radially from the opposite end of the resistor to the grounded outer body.
    Type: Grant
    Filed: November 14, 2000
    Date of Patent: June 15, 2004
    Assignee: Corning Gilbert Inc.
    Inventor: John A. Kooiman
  • Patent number: 6668459
    Abstract: The invention relates to stripping tools for coaxial cables with a corrugated outer conductor and a hollow inner conductor. The tool comprises three main parts: a jacket cutting part for removing a certain predetermined length of the jacket of the cable, a guide part to be placed around the end of the cable after the jacket has been removed by the jacket cutting part, and a second cutting part to be placed on the guide part during a final preparation of the end of the cable during which the inner conductor, the outer conductor and the dielectric material between inner- and outer conductor are being cut off to appropriate lengths. The guide part is provided with a portion for determining a well-defined longitudinal position of the tool on the cable relative to the pattern of valleys and crests of the corrugation on the outer conductor.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: December 30, 2003
    Assignee: Corning Gilbert Inc.
    Inventor: Jimmy Henningsen
  • Patent number: 6592403
    Abstract: A coaxial connector for connecting a coaxial member to a mating component includes a front body, a rear body, a center conductor, and a nut. The nut surrounds the front body and is locked against rotation relative to the front body; however, the nut can slide axially relative to the front body. A first end of the front body has a threaded surface for engaging a mating threaded component. The rear body includes a central bore coaxial with the longitudinal axis of the front body. A first end of the rear body surrounds the second end of the front body and is rotatably and slidably secured thereto, as by a retaining ring, between retracted and extended positions. The second end of the rear body is adapted to engage a coaxial member, e.g., the end of a coaxial cable. The center conductor is supported within the central bore of the front body by a supporting insulator to electrically and mechanically couple a center conductor of the coaxial member to a center conductor of the aforementioned mating component.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: July 15, 2003
    Assignee: Corning Gilbert Inc.
    Inventor: John A. Kooiman
  • Patent number: 6439924
    Abstract: A solder-on connector for a coaxial cable includes a body having a bore for receiving the outer conductor of the cable, a center pin for connection with the center conductor of the cable, an insulator disposed within the bore of the body for supporting the center pin, and a nut or similar fastener for securing the connector to a mating connector. The insulator extends rearwardly within the body to abut the both the inner wall of the body and the inserted end of the outer conductor of the cable. The rearmost portion of the insulator serves as a solder dam to prevent excess solder from flowing into the bore of the body beyond the end of the outer conductor of the cable. The rearmost end of the body includes an enlarged diameter region for receiving a portion of the cable jacket. An inwardly-directed annular shoulder formed upon such enlarged diameter region captivates melted portions of the cable jacket when the outer conductor is soldered to the body.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: August 27, 2002
    Assignee: Corning Gilbert Inc.
    Inventor: John A. Kooiman