Patents by Inventor Thomas Schwingenstein

Thomas Schwingenstein 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: 20020066634
    Abstract: A thrust plate assembly comprises a housing having a rotational axis, a pressure plate arrangement which is movable axially in the housing arrangement, and at least one coupling arrangement by which the pressure plate is coupled with the housing for transmission of torque, wherein a force component acting axially upon the pressure plate can be generated by the at least one coupling arrangement when the pressure plate is acted upon by rotational force in a first direction with respect to the housing arrangement. The at least one coupling arrangement is connected in a first coupling area thereof with a first coupling portion of the pressure plate and is connected in a second coupling area thereof with a second coupling portion of the housing, wherein the first coupling area and the second coupling area of the at least one coupling arrangement are axially offset relative to one another.
    Type: Application
    Filed: November 14, 2001
    Publication date: June 6, 2002
    Applicant: Mannesmann Sachs AG
    Inventors: Hartmut Bach, Cora Carlson, Andreas Dau, Matthias Dorfler, Gunther Esly, Reinhard Feldhaus, Ingrid Hoffelner, Christoph Kleuker, Paul Kraus, Andreas Orlamunder, Bernd Peinemann, Michael Peterseim, Gerhard Roll, Ralf Till, Sebastian Vogt, Thomas Schwingenstein
  • Publication number: 20020056603
    Abstract: A thrust plate assembly for a friction clutch, including a housing having an axis of rotation and a pressure plate arrangement which is held so as to be movable axially with respect to the housing by means of at least one leaf spring arrangement. The leaf spring arrangement has a first coupling area secured to a first mounting area of the pressure plate, a first longitudinal area adjoining the first coupling area, and a second longitudinal area adjoining the second coupling area. A leaf spring arrangement support is arranged in such a way that when the first coupling area and the second coupling area approach one another in a circumferential direction with respect to the axis of rotation, at least one of the first longitudinal area and second longitudinal area contacts the leaf spring arrangement support.
    Type: Application
    Filed: November 14, 2001
    Publication date: May 16, 2002
    Inventor: Thomas Schwingenstein