Patents by Inventor Philippe Hollier-Larousse

Philippe Hollier-Larousse 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).

  • Fastener tool for fastening a transmission shaft, and a balancing bench including such a tool
    Patent number: 8443659
    Abstract: The present invention relates to a fastener tool (101, 102) for fastening a transmission shaft (1), the tool being arranged at a free end (2, 3) of the transmission shaft (1), and also to a balancing bench (B) including the fastener tool (101, 102). The fastener tool is provided with centering elements (110, 110?) for centering the transmission shaft (1), which centering elements are deformable by centrifugal forces so as to come into contact with the transmission shaft as from a determined speed of rotation of the fastener tool (101, 102) about its axis of rotation (AX).
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: May 21, 2013
    Assignee: Eurocopter
    Inventors: Lucien Mistral, Philippe Hollier-Larousse
  • FASTENER TOOL FOR FASTENING A TRANSMISSION SHAFT, AND A BALANCING BENCH INCLUDING SUCH A TOOL
    Publication number: 20110047711
    Abstract: The present invention relates to a fastener tool (101, 102) for fastening a transmission shaft (1), the tool being arranged at a free end (2, 3) of the transmission shaft (1), and also to a balancing bench (B) including the fastener tool (101, 102). The fastener tool is provided with centering elements (110, 110?) for centering the transmission shaft (1), which centering elements are deformable by centrifugal forces so as to come into contact with the transmission shaft as from a determined speed of rotation of the fastener tool (101, 102) about its axis of rotation (AX).
    Type: Application
    Filed: May 6, 2008
    Publication date: March 3, 2011
    Applicant: EUROCOPTER
    Inventors: Lucien Mistral, Philippe Hollier-Larousse