Patents by Inventor Roger Taupier

Roger Taupier 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).

  • Self compensating flow control lubrication system
    Patent number: 5067454
    Abstract: An automatic self compensating flow control lubrication system for continuously supplying the requisite amount of lubricant to at least one component of a drive system. One or more operating parameters, such as scavenge temperature, are continuously monitored and the information provided to a computer. The computer operates the first stage solenoid valve of a two stage valve assembly which provides such an amount of lubricant to the component as is necessary to maintain a predetermined value of the operating parameter. Scavenge temperature is one such operating parameter.
    Type: Grant
    Filed: June 14, 1989
    Date of Patent: November 26, 1991
    Assignee: Avco Corporation
    Inventors: Clive Waddington, Normand L. Lagasse, Roger Taupier