Patents by Inventor Sebastian Schafer

Sebastian Schafer 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).

  • Publication number: 20130065456
    Abstract: The present invention relates to a leadframe having a plurality of connections for electrical conductors, a plurality of contacts and at least two outer current bars, and to a connecting socket having a leadframe as well as to a system for transmission of electrical power, in particular from a plurality of solar modules (photovoltaic modules), having a connecting socket such as this. In order to devise a leadframe which occupies as little space as possible, at least one connection (32a-e) is provided for an electrical conductor between the outer current bars (34a, b). This allows the leadframe to have a compact physical shape. The invention is based on the discovery that leadframes are used in the prior art to bridge the distances between predetermined contact separations, offering the possibility of producing, in one stamped part, strip conductors which have different geometries.
    Type: Application
    Filed: April 14, 2011
    Publication date: March 14, 2013
    Inventors: Cord Starke, Sebastian Schäfer, Sebastian Scholz, John Huss
  • Publication number: 20120315787
    Abstract: An electrical connector for a power cable having a lead assembly which forms electrical connections between wires in the cable and contacts to one side of the cable.
    Type: Application
    Filed: March 13, 2012
    Publication date: December 13, 2012
    Inventors: Shane Wiest, Gottlieb Oyster, Kevin Walker, John Phillip Huss, JR., Arndt Schafmeister, Sebastian Schafer
  • Publication number: 20120315783
    Abstract: An electrical connector assembly for forming AC power connections between a DC-to-AC inverter on a solar panel and AC power cable extending to an AC power grid includes a three-contact socket on the inverter and a three-contact electrical connector on the cable. The connector may be joined to the socket in either of two positions.
    Type: Application
    Filed: December 6, 2011
    Publication date: December 13, 2012
    Inventors: Shane Wiest, Gottlieb Oyster, Kevin Walker, John Phillip Huss, JR., Arndt Schafmeister, Sebastian Schäfer
  • Patent number: 7780457
    Abstract: The invention relates to physical connections of a plurality of mutually insulated connecting elements, especially configured for printed circuit boards, the physical connection being a component of an electric connection between two or more conducting elements with direct contact using a spring. The electric terminal represents such a connection, and allows rapid and simple detachment of the conductor, similar to the plug'n'play technology used for plugging in the conductors. A clamping system is provided which allows to simply and rapidly detach the conductor and which is accessible from several sides of the terminal. The advantageous accessibility of the clamping system makes it possible to always use the tools for operating the clamping system in a manner perpendicular to the surface of the printed circuit board.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: August 24, 2010
    Assignee: Phoenix Contact GmbH & Co. KG
    Inventors: Sebastian Schäfer, Ralf Beckmann
  • Publication number: 20080248699
    Abstract: The invention relates to physical connections of a plurality of mutually insulated connecting elements, especially configured for printed circuit boards, the physical connection being a component of an electric connection between two or more conducting elements with direct contact using a spring. The electric terminal represents such a connection, and allows rapid and simple detachment of the conductor, similar to the plug‘n’play technology used for plugging in the conductors. A clamping system is provided which allows to simply and rapidly detach the conductor and which is accessible from several sides of the terminal. The advantageous accessibility of the clamping system makes it possible to always use the tools for operating the clamping system in a manner perpendicular to the surface of the printed circuit board.
    Type: Application
    Filed: September 29, 2006
    Publication date: October 9, 2008
    Applicant: Phoenix Contact GmbH. & Co. KG
    Inventors: Sebastian Schafer, Ralf Beckmann
  • Publication number: 20060155188
    Abstract: A method for determining suitability of a device, such as a stent, for delivery through a vessel comprises the steps of generating a model representing positions of the device within the vessel, and evaluating the model to ascertain a degree of risk associated with delivery of the device through the vessel. The model may be generated based upon data describing the vessel and data describing the device. In a preferred embodiment, a color-coded image of the vessel is generated to report local vessel tortuousity relative to the device.
    Type: Application
    Filed: November 23, 2005
    Publication date: July 13, 2006
    Inventors: Alan Walczak, Kenneth Hoffmann, Petru Dinu, Sebastian Schafer
  • Publication number: 20060063419
    Abstract: An electrical supply or connecting terminal with a clamping spring and a metal part, the clamping spring having a clamping leg and a contact leg, and the metal part having a conductor bar piece. The clamping leg and the conductor bar piece form a spring force clamp connection for the electrical conductor. The contact leg of the clamping spring has a recess for insertion of the electrical conductor, and an end of the clamping leg extends through the recess. The clamping spring has a retaining section which runs essentially parallel to the insertion direction of the electrical conductor and parallel to the conductor bar piece and the conductor bar piece has been inserted though the recess in a direction opposite the insertion direction of the electrical conductor, the conductor bar piece being clamped securely between the end of the clamping leg and the retaining section.
    Type: Application
    Filed: September 15, 2005
    Publication date: March 23, 2006
    Applicant: Phoenix Contact GmbH & Co. KG
    Inventors: Anke Steinkemper, Udo Hoppe, Ralf Geske, Dieter Holste, Thomas Beier, Ralf Lange, Markus Kettern, Sebastian Schafer
  • Patent number: D676813
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: February 26, 2013
    Assignee: Phoenix Contact Development & Manufacturing, Inc.
    Inventors: Shane Wiest, Gottlieb Oyster, Kevin Walker, John P. Huss, Jr., Arndt Schafmeister, Sebastian Schafer