Patents by Inventor Maurice Darves

Maurice Darves 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).

  • Modular system for obtaining pneumatic logic circuits
    Patent number: 4224957
    Abstract: The invention relates to a method and a pneumatic system which permit the definition of the logic equations of the various sequences of a machine cycle and the assembling of the various components processing said logic equations by juxtaposing them one after another along a same line with automatic setting up of certain interconnections between the components through the medium of the bases supporting said components. Furthermore the structure of said bases permit the juxtaposition on the same line of several functional components such as storage modules and logic modules.
    Type: Grant
    Filed: June 15, 1978
    Date of Patent: September 30, 1980
    Assignee: Climax France S.A.
    Inventors: Maurice Darves, Roland Martinet