Patents by Inventor Jérôme Chamosset

Jérôme Chamosset 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).

  • Turbine water meter having spinner blades with semi-parabolic edges and mechanical reinforcing elements
    Patent number: 7861604
    Abstract: A turbine water meter includes plural spinner blades rotatably mounted in a chamber. The respective blades have cross-sections with semi-parabolic edges, with each blade having respective elements connected together by mechanical reinforcing elements.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: January 4, 2011
    Assignee: Actaris S.A.S.
    Inventors: Jérôme Chamosset, Arnaud Darras
  • Turbine for a Fluid Meter, in Particular a Water Meter
    Publication number: 20090272199
    Abstract: The invention relates to a spinner (1) for a fluid meter, in particular a water meter, the spinner being designed to be mounted to rotate in a cylindrical chamber (2) of a meter vessel and comprising a plurality of blades (10), each blade presenting a cross-section with semi-parabolic edges and having a free tip (10?) shaped to be tangential to the wall of said chamber. According to the invention, each blade is constituted by two semi-parabolic walls connected together by mechanical reinforcement elements (10A, 10B, 10C).
    Type: Application
    Filed: December 14, 2006
    Publication date: November 5, 2009
    Inventors: Jérôme Chamosset, Arnaud Darras