Patents by Inventor James D. Hutchinson

James D. Hutchinson 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: 5626486
    Abstract: A high voltage electrical connector assembly having a first connector (12) with socket terminals (44), matable with a second connector (14) having pin terminals (58). Socket terminals (44) are disposed in respective gradually tapered silos (40) of elastomeric material, and the second connector (14) is formed of rigid dielectric material to include silo-receiving recesses (50) surrounding the pin contact sections (56) of the pin terminals (58). Each silo (40) includes a leading end portion extending a selected distance beyond the socket contact section leading end (72) and abuts the recess bottom (96) prior to full connector mating.
    Type: Grant
    Filed: March 10, 1995
    Date of Patent: May 6, 1997
    Assignee: The Whitaker Corporation
    Inventors: Christopher W. Shelly, James D. Hutchinson
  • Patent number: 5080600
    Abstract: An electrical connector assembly is shown having two connector members. The first connector member is a shell having electrical terminals mounted therein. The shell can be fixedly mounted to a base. The second connector member includes a body portion (20) which includes a second plurality of terminals which are matable with the first set of terminals. The second connector member includes a locking ring assembly (130) comprising a forward lock ring (50), a center stop ring (70) and a rear lock ring (100). A lanyard (40) is fixed to the connector body yet resides within a groove (84) of the center stop ring (70). Tension on the lanyard (40) causes a camming effect between the lanyard (40) and the stop ring (70) and causes the stop ring (70) to rotate, thereby disconnecting the first and second connector members.
    Type: Grant
    Filed: September 6, 1990
    Date of Patent: January 14, 1992
    Assignee: AMP Incorporated
    Inventors: Robert W. Baker, James D. Hutchinson