Patents by Inventor Hervé Walter

Hervé Walter 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).

  • Patent number: 8746167
    Abstract: This spraygun (1) comprises a body (11) and, housed in a proximal part (11.1) of the body (11), a tank (10) extending along a main axis (X10). This spraygun also comprises atomizing means (5) in a distal part (11.2) of the body (11) comprising an atomizing member (51) designed to atomize the coating product generally in an atomizing direction (Y50). The atomizing direction (Y50) and the main axis (X10) of the tank are convergent.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: June 10, 2014
    Assignee: Sames Technologies
    Inventors: Hervé Walter, Denis Vanzetto, Franck Gerstch
  • Patent number: 8584712
    Abstract: A station for reloading a sprayer is disclosed that includes a tank coupled to at least one coating material circuit by a coupler, a docking unit that is adapted to receive a sprayer; and at least one accumulator having a volume that is greater than or equal to the volume of the tank. Each accumulator is connected to at least one circuit by the coupler. The station also includes a mechanism for pressurizing the accumulator. The accumulator is connected to the docking unit which is, in turn, connected to the tank.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: November 19, 2013
    Assignee: Sames Technologies
    Inventors: Patrick Ballu, Thierry Buquet, Cédric Le Strat, Eric Prus, Hervé Walter
  • Publication number: 20110277686
    Abstract: This spraygun (1) comprises a body (11) and, housed in a proximal part (11.1) of the body (11), a tank (10) extending along a main axis (X10). This spraygun also comprises atomizing means (5) in a distal part (11.2) of the body (11) comprising an atomizing member (51) designed to atomize the coating product generally in an atomizing direction (Y50). The atomizing direction (Y50) and the main axis (X10) of the tank are convergent.
    Type: Application
    Filed: December 8, 2009
    Publication date: November 17, 2011
    Applicant: SAMES TECHNOLOGIES
    Inventors: Hervé Walter, Denis Vanzetto, Franck Gerstch
  • Publication number: 20110259431
    Abstract: The invention relates to a station (S) for reloading a sprayer (1) provided with a tank (10), said station comprising: a means (121) for coupling to at least one coating material circuit (70-79); a clamping unit (200) that defines an area (250) for receiving a sprayer (1); at least one accumulator (110, 120, 130, 140, 150), the volume of which is greater than or equal to the volume of the tank (10), each accumulator (110, 120, 130, 140, 150) being connected to at least one respective circuit (20, 70-79) by the coupling means (121; 170-179); means (125, 120.1, 120.2) for pressurizing the accumulator (110, 120, 130, 140, 150); means (121, 123-153) for connecting each accumulator (110, 120, 130, 140, 150) to the clamping unit (200); and a member (222) for connecting the clamping unit (200) to the tank (10).
    Type: Application
    Filed: December 8, 2009
    Publication date: October 27, 2011
    Applicant: SAMES TECHNOLOGIES
    Inventors: Patrick Ballu, Thierry Buquet, Cédric Le Strat, Eric Prus, Hervé Walter