Patents by Inventor Claude Marcel Robert Majeux

Claude Marcel Robert Majeux 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).

  • Relief valve in a turbomachine
    Patent number: 8152137
    Abstract: A relief valve in a turbomachine is disclosed. The valve includes a gate designed to be mounted so as to pivot about a shaft for the opening and closing of an orifice for the passage of air, a seal, and an attachment device for attaching the seal to the peripheral edge of the gate. The gate and the attachment device are made of a plastic and formed of a single piece or secured to one another by welding or bonding.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: April 10, 2012
    Assignee: SNECMA
    Inventors: Francois Jean Comin, Claude Marcel Robert Majeux
  • RELIEF VALVE IN A TURBOMACHINE
    Publication number: 20090121172
    Abstract: Relief valve in a turbomachine, comprising a gate (116) designed to be mounted so as to pivot about a shaft (120) for the opening and closing of an orifice for the passage of air, a seal (152) and means (158) for attaching the seal to the peripheral edge of the gate, the gate and the attachment means being made of a plastic and formed of a single piece or secured to one another by welding or bonding.
    Type: Application
    Filed: November 10, 2008
    Publication date: May 14, 2009
    Applicant: SNECMA
    Inventors: Francois Jean COMIN, Claude Marcel Robert MAJEUX