Patents by Inventor Patrice Levassort

Patrice Levassort 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).

  • Fluid coupling
    Patent number: 5251441
    Abstract: A fixed fluid capacity fluid coupling comprises a main bypass chamber and an auxiliary bypass chamber. The output wheel includes at least one hole and an offtake channel connecting the working circuit to the auxiliary bypass chamber uses this hole. Applications include fixed fluid capacity fluid couplings for driving high-inertia loads.
    Type: Grant
    Filed: February 18, 1992
    Date of Patent: October 12, 1993
    Assignee: Sime Industrie
    Inventors: Christian Eon, Patrice Levassort