Patents by Inventor Laurent Businaro

Laurent Businaro 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).

  • Fluid delivery device
    Patent number: 7013915
    Abstract: Fluid delivery device, allowing a mechanical robot arm to be supplied with fluids from at least two sources of fluids, includes a fixed portion or stator, having connections to the sources of fluids, and a rotating portion or rotor, capable of moving with the robot arm, and comprising a plurality of connections for a link with the said robot arm. A first series of channels run through a central portion of the rotor sealing at a passage between the rotor and the stator is provided by seals. A second series of channels run through a peripheral portion of the rotor. Continuity between portions of these channels situated respectively on the rotor and the stator is provided in a zone without contact, with a reduced mechanical clearance.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: March 21, 2006
    Assignee: ABB Process Industrie
    Inventors: Laurent Businaro, Patrice Gory
  • Fluid delivery device
    Publication number: 20050139270
    Abstract: Fluid delivery device, allowing a mechanical robot arm to be supplied with fluids from at least two sources of fluids, includes a fixed portion or stator, having connections to the sources of fluids, and a rotating portion or rotor, capable of moving with the robot arm, and comprising a plurality of connections for a link with the said robot arm. A first series of channels run through a central portion of the rotor sealing at a passage between the rotor and the stator is provided by seals. A second series of channels run through a peripheral portion of the rotor. Continuity between portions of these channels situated respectively on the rotor and the stator is provided in a zone without contact, with a reduced mechanical clearance.
    Type: Application
    Filed: December 14, 2004
    Publication date: June 30, 2005
    Applicant: ABB PROCESS INDUSTRIE
    Inventors: Laurent Businaro, Patrice Gory