Patents by Inventor Daniel Feraille

Daniel Feraille 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).

  • Reciprocating gas compression installation with controlled leakage rate
    Patent number: 7963211
    Abstract: The invention relates to a reciprocating installation (1) for the compression of a current gas, comprising: at least one cylinder (2) which defines a compression chamber (3); a piston (4) which co-operates with the cylinder, an actuation rod (6) extending from said piston; a cylinder base (7) comprising a passage (8) for the linear and reciprocating displacement of the piston rod; and a stuffing box-type sealing device (9) between the piston rod (6) and the cylinder base (7).
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: June 21, 2011
    Assignee: L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude
    Inventor: Daniel Feraille
  • Reciprocating Gas Compression Installation with Controlled Leakage Rate
    Publication number: 20090114086
    Abstract: The invention relates to a reciprocating installation (1) for the compression of a current gas, comprising: at least one cylinder (2) which defines a compression chamber (3); a piston (4) which co-operates with the cylinder, an actuation rod (6) extending from said piston; a cylinder base (7) comprising a passage (8) for the linear and reciprocating displacement of the piston rod; and a stuffing box-type sealing device (9) between the piston rod (6) and the cylinder base (7).
    Type: Application
    Filed: February 14, 2006
    Publication date: May 7, 2009
    Inventor: Daniel Feraille