Patents by Inventor Roger Caesley

Roger Caesley 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).

  • STRAIN SENSORS
    Publication number: 20100101335
    Abstract: A method of monitoring strain on a helicopter rotor blade that has several structural components comprises locating at least three strain sensors 2a, 2b, 2c on one of the structural components of the rotor blade, the positions of the strain sensors defining a plane transverse to the longitudinal direction of the rotor blade and resolving strain signals from the three strain sensors into strain measurements in two orthogonal directions.
    Type: Application
    Filed: October 29, 2009
    Publication date: April 29, 2010
    Inventors: Mark Volanthen, Roger Caesley
  • ROTOR BLADE MONITORING
    Publication number: 20090324409
    Abstract: A method of monitoring mechanical characteristics of helicopter rotor blades 1 comprises mounting at least one strain sensor 2 to at least one rotor blade 1 and measuring the mechanical load on the rotor blade as indicated by the strain sensor 2.
    Type: Application
    Filed: May 13, 2009
    Publication date: December 31, 2009
    Inventors: Mark Volanthen, Roger Caesley