Patents by Inventor Rolf Hruby

Rolf Hruby 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: 7540775
    Abstract: An electrical plug having a housing which surrounds a plug-in area, in which the plug may be connected with the plug receptacle, and a cable area, in which the cable may be connected to the plug, an insulator sleeve which surrounds a channel extending from the plug-in area to the cable area, into which channel an inner conductor element connected with the cable may be introduced from the cable area, a support sleeve which surrounds the insulator sleeve, connected with the insulator sleeve in the plug-in area and is connected with the housing in the cable area, a first cavity between the insulator sleeve and the support sleeve, into which an outer conductor element connected with the cable may be introduced, and a second cavity, which surrounds the support sleeve in the plug-in area, and into which a shield element of the plug receptacle may be introduced is disclosed.
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: June 2, 2009
    Assignee: Tyco Electronics AMP GmbH
    Inventors: Markus Eckel, Rolf Hruby, Horst Neumeuer, Josef Woller
  • Patent number: 7374449
    Abstract: A contact arrangement comprises an electrical contact element including a plate member with a contact slot configured to receive an electrically insulated conductor. The plate member has first and second plate arms extending there from that delimit the contact slot. At least one retaining element extends from a plane of the plate member configured to secure the electrical contact element in a housing. The retaining element has first and second retaining surfaces arranged at a fixed angle to each other. The fixed angle is less than 180 degrees. A housing has a contact accommodating chamber that receives the electrical contact element. The contact accommodating chamber has first and second conductor receiving openings and a wall. The retaining element engaging the wall when the electrical contact element is positioned in the contact accommodating chamber.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: May 20, 2008
    Assignee: Tyco Electronics AMP GmbH
    Inventors: Ulrich Demuth, Rolf Hruby
  • Publication number: 20070212936
    Abstract: An electrical plug having a housing which surrounds a plug-in area, in which the plug may be connected with the plug receptacle, and a cable area, in which the cable may be connected to the plug, an insulator sleeve which surrounds a channel extending from the plug-in area to the cable area, into which channel an inner conductor element connected with the cable may be introduced from the cable area, a support sleeve which surrounds the insulator sleeve, connected with the insulator sleeve in the plug-in area and is connected with the housing in the cable area, a first cavity between the insulator sleeve and the support sleeve, into which an outer conductor element connected with the cable may be introduced, and a second cavity, which surrounds the support sleeve in the plug-in area, and into which a shield element of the plug receptacle may be introduced is disclosed.
    Type: Application
    Filed: July 22, 2005
    Publication date: September 13, 2007
    Inventors: Markus Eckel, Rolf Hruby, Horst Neumeuer, Josef Woller
  • Publication number: 20070128919
    Abstract: A contact arrangement comprises an electrical contact element including a plate member with a contact slot configured to receive an electrically insulated conductor. The plate member has first and second plate arms extending there from that delimit the contact slot. At least one retaining element extends from a plane of the plate member configured to secure the electrical contact element in a housing. The retaining element has first and second retaining surfaces arranged at a fixed angle to each other. The fixed angle is less than 180 degrees. A housing has a contact accommodating chamber that receives the electrical contact element. The contact accommodating chamber has first and second conductor receiving openings and a wall. The retaining element engaging the wall when the electrical contact element is positioned in the contact accommodating chamber.
    Type: Application
    Filed: November 27, 2006
    Publication date: June 7, 2007
    Inventors: Ulrich Demuth, Rolf Hruby