Patents by Inventor Markus Ostendorp

Markus Ostendorp 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: 7392585
    Abstract: The present invention provides an apparatus for connecting two pairs of conductors and one pair of ground wires and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires. The apparatus comprises two plates that each defines three holes configured to receive two conductors and a ground wire, wherein the plates are positioned adjacent to each other such that the respective holes in each plate are aligned such that the conductors and ground wires coming from each plate would be in physical contact. Three connectors hold the plates together. The first two connectors are configured to release the plates upon the application of a tensional force on the conductors or ground wires before the third connector releases the plates, thereby separating the conductors before separating the ground wires. Another embodiment addresses the same in multi-service connections.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: July 1, 2008
    Assignee: Electric Power Research Institute, Inc.
    Inventor: Markus Ostendorp
  • Publication number: 20060246761
    Abstract: The present invention provides an apparatus for connecting two pairs of conductors and one pair of ground wires and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires. The apparatus comprises two plates that each defines three holes configured to receive two conductors and a ground wire, wherein the plates are positioned adjacent to each other such that the respective holes in each plate are aligned such that the conductors and ground wires coming from each plate would be in physical contact. Three connectors hold the plates together. The first two connectors are configured to release the plates upon the application of a tensional force on the conductors or ground wires before the third connector releases the plates, thereby separating the conductors before separating the ground wires. Another embodiment addresses the same in multi-service connections.
    Type: Application
    Filed: June 27, 2006
    Publication date: November 2, 2006
    Inventor: Markus Ostendorp
  • Publication number: 20050272294
    Abstract: The present invention provides an apparatus for connecting two pairs of conductors and one pair of ground wires and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires. The apparatus comprises two plates that each defines three holes configured to receive two conductors and a ground wire, wherein the plates are positioned adjacent to each other such that the respective holes in each plate are aligned such that the conductors and ground wires coming from each plate would be in physical contact. Three connectors hold the plates together. The first two connectors are configured to release the plates upon the application of a tensional force on the conductors or ground wires before the third connector releases the plates, thereby separating the conductors before separating the ground wires. Another embodiment addresses the same in multi-service connections.
    Type: Application
    Filed: August 8, 2005
    Publication date: December 8, 2005
    Inventor: Markus Ostendorp
  • Patent number: 6971898
    Abstract: An apparatus for connecting two pairs of conductors and one pair of ground wires and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires. The apparatus includes two plates that each defines three holes configured to receive two conductors and a ground wire, wherein the plates are positioned adjacent to each other such that the respective holes in each plate are aligned such that the conductors and ground wires coming from each plate would be in physical contact. Three connectors hold the plates together. The first two connectors are configured to release the plates upon the application of a tensional force on the conductors or ground wires before the third connector releases the plates, thereby separating the conductors before separating the ground wires.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: December 6, 2005
    Assignee: Electric Power Research Institute, Inc.
    Inventor: Markus Ostendorp
  • Publication number: 20050130465
    Abstract: The present invention provides an apparatus for connecting two pairs of conductors and one pair of ground wires and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires. The apparatus comprises two plates that each defines three holes configured to receive two conductors and a ground wire, wherein the plates are positioned adjacent to each other such that the respective holes in each plate are aligned such that the conductors and ground wires coming from each plate would be in physical contact. Three connectors hold the plates together. The first two connectors are configured to release the plates upon the application of a tensional force on the conductors or ground wires before the third connector releases the plates, thereby separating the conductors before separating the ground wires.
    Type: Application
    Filed: December 19, 2003
    Publication date: June 16, 2005
    Inventor: Markus Ostendorp
  • Patent number: 5898558
    Abstract: A protective overload device (POD) that absorbs energy and reduces the damage to transmission towers resulting from sudden conductor, shield wire, insulator, or conductor suspension failures is herein disclosed. The POD is positioned between the non-energized end of the insulator and the tower or support structure, or between the energized end of the insulator and the conductor. The POD consists of a top lid, a bottom plate, and a ductile load fuse refill disk. The top lid is slotted at regular intervals to allow for transverse deformation of the individual fingers that hold the bottom plate. The ductile load fuse refill disk consists of a filler material in which a steel cable is embedded. The POD acts as a passive rigid link under normal conditions. In the event of a dynamic shock that could fail a tower or tower arm, the fingers of the top lid will move outward along the sliding plane of the bottom plate until the bottom plate separates from the top lid.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: April 27, 1999
    Assignee: Electric Power Research Institute, Inc.
    Inventor: Markus Ostendorp