Patents by Inventor Stefan Rysy

Stefan Rysy 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).

  • Electrical connection having press-fitted partners with an OSP coating
    Patent number: 8932090
    Abstract: The invention relates to a solderless electrical connection (42) between a first joining partner (10, 46) and a second joining partner (24, 26; 44) for connecting an electrical component, a connector strip or a lead frame. According to the invention, the first joining partner (10, 46) or both joining partners (10, 46, 24, 26, 44) have an OSP coating (56) on their respective contact surfaces (14, 48, 54, 34, 50).
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: January 13, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Philippe Jaeckle, Stefan Rysy, Michael Krapp, Svetislav Vukovic
  • CONTACT ELEMENT AND METHOD FOR THE PRODUCTION THEREOF
    Publication number: 20140299351
    Abstract: The invention relates to a contact element for a solder-free electrical connection. The contact element has at least one contact section that is designed to produce an electrical contact, in particular by means of insulation displacement terminations and/or a spring contact and/or crimping and/or riveting and/or screwing and/or caulking and/or folding and/or bending of a stamped grid. The invention also relates to a stannous surface coating that covers the contact element at least in sections. In order to provide a contact element having a lead-free surface coating that prevents whisker growth or minimizes such growth to a large extent, the surface coating contains between 15 and 73 mass percent of silver.
    Type: Application
    Filed: October 19, 2012
    Publication date: October 9, 2014
    Inventors: Manfred Moser, Richard Gueckel, Stefan Rysy, Erik Biehl
  • SOLDERLESS ELECTRICAL CONNECTION
    Publication number: 20120270432
    Abstract: The invention relates to a solderless electrical connection (42) between a first joining partner (10, 46) and a second joining partner (24, 26; 44) for connecting an electrical component, a connector strip or a lead frame. According to the invention, the first joining partner (10, 46) or both joining partners (10, 46, 24, 26, 44) have an OSP coating (56) on their respective contact surfaces (14, 48, 54, 34, 50).
    Type: Application
    Filed: October 4, 2010
    Publication date: October 25, 2012
    Applicant: ROBERT BOSCH GMBH
    Inventors: Philippe Jaeckle, Stefan Rysy, Michael Krapp, Svetislav Vukovic
  • Undetachable electrical and mechnical connection, contact element for an undetachable electrical and mechanical connection, and method of producing such an electrical and mechanical connection
    Publication number: 20030150634
    Abstract: An undetachable electrical and mechanical connection (4) between a contact element (7) has contacts (31) and a counter-contact element (8) has counter-contacts (27) with a flexible section (39) of the contact element (7) in at least the area of the contacts (31). Furthermore, the contact element (7) has at least one first and second layer (21, 22) which, in the area of the flexible section (39), define a gap (23) between them in which the counter-contact element (8) is located, the first and second layer (21, 22) each having at least one contact (31) on the inside surfaces (40) of the layers facing each other and the counter-contact part (8) having at least one counter-contact on each of its top and bottom (25, 26).
    Type: Application
    Filed: February 3, 2003
    Publication date: August 14, 2003
    Inventors: Gert Jakob, Herbert Gentner, Rainer Selig, Erwin Liegl, Stefan Rysy, Juergen Enzner, Udo Lunz, Hermann Maier, Ralf Haug