Patents by Inventor Herman P. Durst

Herman P. Durst has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7108548
    Abstract: A connector is provided for coupling an end of a coaxial cable to a terminal, such as a cable terminal, a terminal for coupling to another connector, and the like The connector includes a coupler, such as a nut, having a receiving port for engaging the terminal. The coupler also includes an annular collar. The connector also includes a body member, one end of which includes a lip. The lip is inserted through the collar opening. The other end of the body section includes an inner surface portion. The connector still further includes a post, an end of which is sized for insertion between the dielectric and the outer conductor of the cable. The post further includes a post flange and a post shank. The post shank forms a post channel sufficient in diameter to receive the inner conductor and the dielectric of the cable. The post is movable between a cable-insertion position and a cable-installed position.
    Type: Grant
    Filed: May 2, 2005
    Date of Patent: September 19, 2006
    Assignee: Corning Gilbert Inc.
    Inventors: Donald A. Burris, Herman P. Durst, David M. Kearsey, William B. Lutz, Steven E. Sundvold, Kenneth S. Wood
  • Patent number: 6916200
    Abstract: A connector is provided for coupling an end of a coaxial cable to a terminal, such as a cable terminal, a terminal for coupling to another connector, and the like The connector includes a coupler, such as a nut, having a receiving port for engaging the terminal. The coupler also includes an annular collar. The connector also includes a body member, one end of which includes a lip. The lip is inserted through the collar opening. The other end of the body section includes an inner surface portion. The connector still further includes a post, an end of which is sized for insertion between the dielectric and the outer conductor of the cable. The post further includes a post flange and a post shank. The post shank forms a post channel sufficient in diameter to receive the inner conductor and the dielectric of the cable. The post is movable between a cable-insertion position and a cable-installed position.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: July 12, 2005
    Assignee: Corning Gilbert Inc.
    Inventors: Donald A. Burris, Herman P. Durst, David M. Kearsey, William B. Lutz, Steven E. Sundvold, Kenneth S. Wood
  • Publication number: 20040219833
    Abstract: A connector is provided for coupling an end of a coaxial cable to a terminal, such as a cable terminal, a terminal for coupling to another connector, and the like The connector includes a coupler, such as a nut, having a receiving port for engaging the terminal. The coupler also includes an annular collar. The connector also includes a body member, one end of which includes a lip. The lip is inserted through the collar opening. The other end of the body section includes an inner surface portion. The connector still further includes a post, an end of which is sized for insertion between the dielectric and the outer conductor of the cable. The post further includes a post flange and a post shank. The post shank forms a post channel sufficient in diameter to receive the inner conductor and the dielectric of the cable. The post is movable between a cable-insertion position and a cable-installed position.
    Type: Application
    Filed: May 10, 2004
    Publication date: November 4, 2004
    Inventors: Donald A. Burris, Herman P. Durst, David M. Kearsey, William B. Lutz, Steven E. Sundvold, Kenneth S. Wood
  • Patent number: 6790081
    Abstract: A coaxial cable connector includes a coupler, a post and a body member. One end of the body member includes a lip that is inserted through the opening in an annular collar of the coupler. In a cable-installed position, the shank of the post is received in the body member to form an annular chamber which is sufficiently narrow to compress the outer conductor and the jacket of a coaxial cable to establish a distal seal. Tightening of the coupler to the terminal compresses the lip between the flange of the post and the annular collar for establishing a proximal seal. Related methods also are provided.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: September 14, 2004
    Assignee: Corning Gilbert Inc.
    Inventors: Donald A. Burris, Herman P. Durst, David M. Kearsey, William B. Lutz, Steven E. Sundvold, Kenneth S. Wood
  • Publication number: 20030211778
    Abstract: A connector is provided for coupling an end of a coaxial cable to a terminal, such as a cable terminal, a terminal for coupling to another connector, and the like The connector includes a coupler, such as a nut, having a receiving port for engaging the terminal. The coupler also includes an annular collar. The connector also includes a body member, one end of which includes a lip. The lip is inserted through the collar opening. The other end of the body section includes an inner surface portion. The connector still further includes a post, an end of which is sized for insertion between the dielectric and the outer conductor of the cable. The post further includes a post flange and a post shank. The post shank forms a post channel sufficient in diameter to receive the inner conductor and the dielectric of the cable. The post is movable between a cable-insertion position and a cable-installed position.
    Type: Application
    Filed: May 8, 2002
    Publication date: November 13, 2003
    Inventors: Donald A. Burris, Herman P. Durst, David M. Kearsey, William B. Lutz, Steven E. Sundvold, Kenneth S. Wood
  • Patent number: 5997350
    Abstract: A compression type coaxial cable F-connector includes a conventional coupling nut and tubular post. A cylindrical body member is secured to the tubular post and includes a sleeve for receiving the jacket of the coaxial cable. A circular relief in the sleeve allows the end of such sleeve to be deformed inwardly toward the cable jacket. A compression ring is mounted over the outer wall of the sleeve of the cylindrical body member and includes a tapered inner bore which forces the end of the sleeve inwardly against the cable jacket as the compression ring is advanced axially over the cylindrical body member. As the end of the sleeve is deformed inwardly, it extends just behind a circular barb formed about the tubular post to pinch the cable jacket therebetween. The compression ring can be manufactured as a separate component, or the compression ring can initially be integral with the sleeve of the cylindrical body member and attached thereto by a frangible connection.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: December 7, 1999
    Assignee: Gilbert Engineering Co., Inc.
    Inventors: Donald A. Burris, Herman P. Durst
  • Patent number: 5975951
    Abstract: A coaxial cable F-connector (20) includes a tubular post (32) for insertion around the dielectric (26) of the coaxial cable (22), a cylindrical body member (46) secured to the tubular post for receiving the jacket (30) of the coaxial cable, and a coupling nut (38). The tubular post includes an enlarged shoulder (80) that extends inside the nut; the nut includes an inwardly directed collar (82) that extends around the tubular post and around one end of the cylindrical body member. An O-ring (35) is disposed around one end of the cylindrical body member between the shoulder of the tubular post and the collar of the coupling nut. Limited axial movement of the coupling nut is permitted relative to the tubular post and cylindrical body member for allowing the coupling nut to spin free of the O-ring until tightening of the coupling nut over the threaded port is almost complete. Upon final tightening of the coupling nut, the O-ring forms a seal between the nut, the tubular post, and the cylindrical body member.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: November 2, 1999
    Assignee: Gilbert Engineering Co., Inc.
    Inventors: Donald A. Burris, William B. Lutz, Herman P. Durst