Patents by Inventor Michael C. Eubanks

Michael C. Eubanks 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: 5558182
    Abstract: A force transmitting load alleviator apparatus 10 and method are provided for rotatably and pivotally driving a member to be protected against overload torsional and bending (moment) forces. The load alleviator 10 includes at least one bias spring 42 to resiliently bias cam followers 18 and cam surfaces 22 together and to maintain them in locked engagement unless a predetermined load is exceeded whereupon a center housing 12 is pivotal or rotational with respect to a crown assembly 14. This pivotal and rotational movement results in frictional dissipation of the overload force by an energy dissipator 16. The energy dissipator 16 can be provided to dissipate substantially more energy from the overload force than from the bias force that automatically resets the center housing 12 and crown assembly 14 to the normally fixed centered alignment. The torsional and bending (moment) overload levels can designed independently of each other.
    Type: Grant
    Filed: April 25, 1995
    Date of Patent: September 24, 1996
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: Horacio M. de la Fuente, Michael C. Eubanks, Anthony X. Dao