Patents Assigned to Corning Gilbert Inc.
  • Patent number: 7914347
    Abstract: An electrical connector has first and second connector bodies. The first connector body has an inclined surface and the second connector body has arms that correspond to the inclined surfaces. At the end of the inclined surfaces are generally flat portions forming a ledge that prevent the connector bodies from separating. To unmate the connector bodies, one connector body is rotated relative to the other, causing the arms to move from the generally flat portion to the outer surface of the second connector to allow them to be moved axially away from one another.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: March 29, 2011
    Assignee: Corning Gilbert Inc.
    Inventor: Eric James Paulus
  • Patent number: 7828594
    Abstract: A connector having a front end for attachment to a terminal and a back end for attachment to a coaxial cable includes a body, a post mounted within the body; and a contact assembly movably mounted within the post and body. The contact assembly includes a guide, a contact mounted to the guide, and preferably a clip mounted to the contact for making electrical and mechanical connection with the center conductor of the coaxial cable and a sabot. The contact assembly moves longitudinally toward the front end of the connector, such that the front end of the contact moves from a first position completely within the body to a second position proximate the connector interface, as the connector receives the coaxial cable. Preferably, the guide has an opening for the center conductor, which is viewable to a user during attachment until the center conductor enters the opening. The sabot moves with the contact assembly in a telescoping fashion enabling a greater distance of axial displacement.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: November 9, 2010
    Assignee: Corning Gilbert Inc.
    Inventors: Donald Andrew Burris, Jan Michael Clausen
  • Patent number: 7758370
    Abstract: The electrical connector has a tubular sleeve and an outer tubular housing disposed over the tubular sleeve with at least two openings in the outer tubular housing to receive projections from the tubular sleeve. A resilient member biases the tubular sleeve and outer tubular housing relative to one another. Moving the outer tubular housing relative to the tubular sleeve pushes the projections radially inward to release the electrical connector. In an alternative embodiment, moving the outer tubular housing pulls the projections radially outward releasing the electrical connector.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: July 20, 2010
    Assignee: Corning Gilbert Inc.
    Inventor: Thomas E. Flaherty
  • Patent number: 7758356
    Abstract: A coaxial cable connector includes a bonding block lug for receiving a grounding wire. The connector includes a body portion for receiving the end of a cable, a nut for securing the connector to a mating coaxial port, a post extending within the body portion for extending into the cable, a lug secured to the body portion and having a first hole for receiving the grounding wire, and a clamp element for clamping the grounding wire within the lug. The lug may include a second hole that intersects the first hole. The clamp element may be a set screw, press-fit pin, or the like extending within the second hole for selectively engaging the grounding wire. The set screw may incorporate security features to prevent removal of the grounding wire. The bonding block lug can be incorporated within a variety of connectors, including axially-compressed connectors.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: July 20, 2010
    Assignee: Corning Gilbert Inc.
    Inventors: Donald Andrew Burris, Brian Lyle Kisling, William Bernard Lutz, Thomas Dewey Miller
  • Patent number: 7753725
    Abstract: A right angle coaxial connector comprises a unitary body, (1) having a dielectric insulating member (4) secured along a longitudinal tubular bore extending along axis F-F through said unitary body (1) and holding a predominantly longitudinal inner conductor (2), having male ends (2A, 2B), in its correct position along the bore's central axis F-F with an integral perpendicular node (2B) lying along the axis E-E, a shell (6) extending along a lateral axis E-E having dielectric insulating member (8) secured along a lateral tubular bore extending through said shell (6) and holding a lateral inner conductor (7) having female ends (7A, 7B), where said unitary body (1) and shell (6) are fixably joined at a pair of interfaces (B, C) and the corresponding male (2B) and female (7A) ends of the respective inner terminals (2, 7) are releasably attached to one another.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: July 13, 2010
    Assignee: Corning Gilbert Inc.
    Inventor: Jimmy Ciesla Henningsen
  • Patent number: 7726996
    Abstract: A compression seal for a coaxial cable connector has a main body with an upward facing surface or flange on the outer surface thereof, the upward facing surface or flange facing away from the main body. The outer surface of the main body also has at least one first portion having a first diameter and at least one second portion having a second diameter, the first diameter being smaller than the second diameter. The compression seal may also have an outer body that receives the main body and also engages a connector at both ends.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: June 1, 2010
    Assignee: Corning Gilbert Inc.
    Inventors: Donald Andrew Burris, William Bernard Lutz
  • Patent number: 7714229
    Abstract: A method of making a coaxial cable assembly is disclosed, the assembly comprising a coaxial cable and a connector, or connector termination, at least one end of the cable. A connector, comprised of connector components, is also disclosed. The method comprises placing connector components into contact with the cable before the connector components are assembled into a connector. The connector is assembled simultaneously with securing the connector to the cable to make a coaxial cable assembly. A method of preparing coaxial cable in a manner suitable for making coaxial cable assemblies is also disclosed. The coaxial cable assembly can be a jumper, or a lead.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: May 11, 2010
    Assignee: Corning Gilbert Inc.
    Inventors: Donald Andrew Burris, William Bernard Lutz, Kenneth Steven Wood
  • Patent number: 7690945
    Abstract: A coaxial cable connector is provided for attachment to a corrugated coaxial cable. The coaxial cable connector includes a clamping member with at least two projections configured to engage the outer corrugated conductor where the corrugated conductor has a diameter that is the smallest. The coaxial cable connector also includes seals to protect the coaxial cable connector from the elements. An alternative embodiment includes a third projection to engage the outer corrugated conductor to provide support for the coaxial cable.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: April 6, 2010
    Assignee: Corning Gilbert Inc.
    Inventor: Jens Petersen
  • Patent number: 7648393
    Abstract: A coaxial cable connector is provided with an external clip that can be installed on location rather than in a factory. An adapter is also provided that can be shipped with connector for securing the external clip on the coaxial cable connector and the connector on a coaxial cable. A method for assembling the connector, the clip and the cable is also disclosed.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: January 19, 2010
    Assignee: Corning Gilbert Inc.
    Inventors: Donald Andrew Burris, William Bernard Lutz
  • Patent number: 7565740
    Abstract: A method of preparing the end of a coaxial cable for insertion within a coaxial cable connector involves stripping the cable jacket from the end of the cable, and reducing the outer diameter of the cable jacket portion lying adjacent the stripped portion of the jacket to a relatively constant reduced diameter. The reduced diameter portion of the cable jacket can then be reliably sealed to the back nut of the coaxial connector by an O-ring. A related preparation tool is disclosed for simultaneously stripping the cable jacket from the end of the cable, and reducing the outer diameter of the cable jacket portion lying adjacent the stripped portion, as the tool is rotated about the end of the coaxial cable. The tool may also serve to remove a portion of the outer conductor, as well as a coring member to remove dielectric surrounding the inner conductor of the cable.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: July 28, 2009
    Assignee: Corning Gilbert Inc.
    Inventor: Jimmy C. Henningsen
  • Patent number: 7563133
    Abstract: A male connector interface which requires a low extraction force to remove the male interface from a mating female connector interface. The male connector interface has a tubular housing with an inner surface with a first inner diameter region having an inner diameter and an increased inner diameter region having a first end disposed directly adjacent the first inner diameter region and extending to the distal end of the housing for an axial length, wherein the first inner diameter region and the first end of the increased inner diameter region define a shoulder facing the distal end of the housing, and the increased inner diameter region has a first tapered portion disposed at the first end and increasing in diameter toward the distal end, the first tapered portion defining a first frustoconical portion of the longitudinal bore.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: July 21, 2009
    Assignee: Corning Gilbert Inc.
    Inventor: Casey Roy Stein
  • Patent number: 7537482
    Abstract: A coaxial cable connector having a front end for attachment to a terminal and a back end for attachment to a coaxial cable includes a body, a post mounted within the body; and a contact assembly movably mounted within the post. The contact assembly includes a guide, a contact mounted to the guide, and an insulator partially surrounding the contact. The contact assembly moves longitudinally toward the front end of the connector, such that the front end of the contact moves from a first position within the body to a second position proximate the connector interface, as the connector receives the coaxial cable. The guide has an opening for the center conductor, which is viewable to a user during attachment until the center conductor enters the opening. An adapter is also provided that can be shipped with connector for use in securing the coaxial cable connector on a coaxial cable.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: May 26, 2009
    Assignee: Corning Gilbert Inc.
    Inventors: Donald Andrew Burris, William Bernard Lutz
  • Patent number: 7507116
    Abstract: A connector for coaxial cable is disclosed herein that has an outer body and a collapsible insert. The insert grips the outermost protective layer of the cable when the insert is fully compressed. A related method for connecting the coaxial cable and connector is also disclosed.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: March 24, 2009
    Assignee: Corning Gilbert Inc.
    Inventors: Per Rasmussen Laerke, Palle Sorensen
  • Patent number: 7500873
    Abstract: A coaxial transmission connector is provided that includes a housing and a plurality of fingers extending from the first end of the housing. The connector can be mated with a mating connector interface, which can be disposed in a bore extending within a multiple-position connector assembly. Methods for attaching a coaxial cable to a coaxial transmission connector and for mating the connector with the mating connector interface are also provided.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: March 10, 2009
    Assignee: Corning Gilbert Inc.
    Inventor: Dennis Francis Hart
  • Patent number: 7488210
    Abstract: An RF coaxial terminator includes an impedance match element mounted within a housing. The impedance match element includes a central conductive pin, a supportive element, and a resistor, wherein the resistor longitudinally extends in a direction that is not coaxial with the longitudinal axis of the central conductive pin.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: February 10, 2009
    Assignee: Corning Gilbert Inc.
    Inventors: Donald Andrew Burris, William Bernard Lutz
  • Patent number: 7479035
    Abstract: A coaxial cable connector includes tubular post, a coupler secured over an end of the tubular post for securing the connector to an appliance, and an outer body secured to the tubular post. An electrical grounding path is maintained between the coupler and the tubular post whether or not the coupler is tightly fastened to the appliance. The electrical grounding path is provided by a resilient, electrically-conductive grounding member disposed between the tubular post and the coupler. Alternatively, the connector includes conductive grease at a point where mating portions of the tubular post and coupler have closely matching dimensions.
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: January 20, 2009
    Assignee: Corning Gilbert Inc.
    Inventors: Bruce D. Bence, Donald A. Burris, Brian L. Kisling, John A. Kooiman, William B. Lutz, William F. McDade, Thomas D. Miller, Lee Yung Chuan
  • Patent number: 7478475
    Abstract: A blindmate interconnect coaxial connector includes a center conductor, a thermally-conductive dielectric surrounding the center conductor, and an outer tubular conductor surrounding the dielectric. The dielectric transfers heat from the center conductor to the outer conductor, and the outer conductor includes heat transfer fins to radiate such heat. The center conductor is formed by first and second halves which mate within the axial bore of the dielectric. The outer conductor is formed of two mating sections. The center conductor and surrounding dielectric are inserted within the first mating section, and the second mating section is then mated with the first section to complete the assembly of the connector.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: January 20, 2009
    Assignee: Corning Gilbert Inc.
    Inventor: Richard D. Hall
  • Patent number: D612716
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: March 30, 2010
    Assignee: Corning Gilbert Inc.
    Inventors: William Bernard Lutz, Kenneth Steven Wood
  • Patent number: D620893
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: August 3, 2010
    Assignee: Corning Gilbert Inc.
    Inventor: Claude Louis Stock
  • Patent number: D620894
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: August 3, 2010
    Assignee: Corning Gilbert Inc.
    Inventors: William Bernard Lutz, Kenneth Steven Wood