Patents Assigned to L'Air Liquide Societe Anonyme Pour Ietude et I'Exploitation de Procedes Georges Claude
  • MACHINING METHOD AND APPARATUS HAVING CRYOGENIC COOLING
    Publication number: 20130209186
    Abstract: The invention relates to a method for machining a part to be machined using a machining tool, in which at least a portion of the machining area, likely to be heated during the machining of the part, or a portion of the machining tool is cooled by dispensing liquid nitrogen to said machining area or said tool. Solid CO2 particles are also dispensed into the machining area. The invention also relates to an apparatus for implementing said method.
    Type: Application
    Filed: October 6, 2011
    Publication date: August 15, 2013
    Applicant: L'Air Liquide Societe Anonyme Pour Ietude et I'Exploitation de Procedes Georges Claude
    Inventors: Jacques Quintard, Frédéric Richard, Frédéric Rotman, Charles Truchot