Patents by Inventor Daniel Fillon

Daniel Fillon 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).

  • Torque limiting device for driving members of a mixing center for paints and like products
    Patent number: 5169232
    Abstract: Driving member of the mixing centers are driven permanently by a transmission element for driving a coupling member with which a complementary coupling member of a stirring pot is brought in engagement. Each driving member comprises a pulley connected to the driving shaft of a coupling member by a resilient means associated with protrusions interposed between the shaft and the pulley, said protrusions disconnecting the shaft from the pulley when there is a unacceptable excess of a retaining torque applied to the coupling member.
    Type: Grant
    Filed: December 28, 1990
    Date of Patent: December 8, 1992
    Assignee: Fillon-Pinchon S.A.
    Inventors: Daniel Fillon, Michel Lesimple