Patents by Inventor Didier Barre

Didier Barre 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).

  • Tool used for the pressure crimping and driving-out of a cleat
    Patent number: 8261419
    Abstract: The invention relates to a tool used for pressure crimping and driving-out of a cleat, comprising: (a) a first receptacle opposite which is located a crimping head movably mounted on a body of the tool; (b) a second receptacle opposite which is located a drive-out head also movably mounted on the body; and (c) pressure means movably mounted on the body so as to be able to be displaced from a crimping position in which they are capable of exerting pressure on the crimping head, to a drive-out position in which they are capable of exerting pressure on the drive-out head, and conversely.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: September 11, 2012
    Assignee: Areva NC
    Inventor: Didier Barre
  • TOOL USED FOR THE PRESSURE CRIMPING AND DRIVING-OUT OF A CLEAT
    Publication number: 20100011561
    Abstract: The invention relates to a tool used for pressure crimping and driving-out of a cleat, comprising: (a) a first receptacle opposite which is located a crimping head movably mounted on a body of the tool; (b) a second receptacle opposite which is located a drive-out head also movably mounted on the body; and (c) pressure means movably mounted on the body so as to be able to be displaced from a crimping position in which they are capable of exerting pressure on the crimping head, to a drive-out position in which they are capable of exerting pressure on the drive-out head, and conversely.
    Type: Application
    Filed: December 28, 2007
    Publication date: January 21, 2010
    Applicant: AREVA NC
    Inventor: Didier Barre
  • Method and installation for producing breathable air
    Patent number: 7309376
    Abstract: The invention relates to a process for producing respirable air comprising the following stages: treatment of compressed air comprising an air-drying operation; and rehumidification of the treated dry air. According to the invention, the rehumidification stage of the treated dry air comprises an operation of controlled distribution of the treated dry air on the one hand in a rehumidification line (24), and on the other hand in a dry line (22). The invention also relates to an installation (1) for utilising such a process. Application to the area of nuclear installation dismantling.
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: December 18, 2007
    Assignees: Compagnie Generale des Matieres Nucleaires, Commissariat a l'Energie Atomique
    Inventors: Didier Barre, Roland Baudet
  • Method and installation for producing breathable air
    Publication number: 20060060082
    Abstract: The invention relates to a process for producing respirable air comprising the following stages: treatment of compressed air comprising an air-drying operation rehumidification of the treated dry air. According to the invention, the rehumidification stage of the treated dry air comprises an operation of controlled distribution of the treated dry air on the one hand in a rehumidification line (24), and on the other hand in a dry line (22). The invention also relates to an installation (1) for utilising such a process. Application to the area of nuclear installation dismantling.
    Type: Application
    Filed: February 5, 2003
    Publication date: March 23, 2006
    Applicants: Compagnie Generale Des Matieres Nucleaires, Commissariat A L'Energie Atomique
    Inventors: Didier Barre, Roland Baudet