Patents by Inventor Bernard Chavrot

Bernard Chavrot 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).

  • Patent number: 9704607
    Abstract: A control mechanism for a device for the sealed transfer between a chamber and a container, affording a very high level of safety, comprising bolts able to open the doors in complete safety, and a protective bolt (92) able to prevent an opening movement if an attempt is made to remove the container.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: July 11, 2017
    Assignee: GETINGE LA CALHENE
    Inventor: Bernard Chavrot
  • Patent number: 9540857
    Abstract: Mechanism for controlling a device for sealingly connecting an enclosure and a container, with the enclosure comprising a door (10) and the container comprising a door (14), with the door (10) of the enclosure containing the control mechanism (D), with that comprising a male element (34) cooperating with a recess of the door (14) of the container, with this male element (34) being rotatably movable about and translatably movable along a longitudinal axis (X) and is capable of being accommodated in the recess of the door (14), of locking the two doors (10, 14) together and of unlocking the door (14) of the container.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: January 10, 2017
    Assignee: GETINGE LA CALHENE
    Inventors: Jean-Pierre Simon, Bernard Chavrot, Christophe Dufour
  • Publication number: 20150059144
    Abstract: Device (12) for mounting a glove (106) in a cell flange (4) of a containment cell including a sleeve (14) configured to be attached to the cell; a piston (16) sliding in the sleeve (14); a first seal (18) between the piston (16) and the sleeve (14) so as to ensure tight sliding of the piston (16) in the sleeve (16) and seal the internal passage of the sleeve (14) tightly; control means configured to sliding the piston inside the sleeve; a second seal (20) between the sleeve (14) and the cell wall; the sleeve (14); the piston (16), the first (18) and second seals (20), the cell and the glove (6, 106) forming a detection volume (V); and a sensor (22) of the pressure (22) of the detection volume.
    Type: Application
    Filed: March 11, 2013
    Publication date: March 5, 2015
    Inventors: Bruno Fournier, Bernard Chavrot
  • Publication number: 20140291995
    Abstract: A control mechanism for a device for the sealed transfer between a chamber and a container, affording a very high level of safety, comprising bolts able to open the doors in complete safety, and a protective bolt (92) able to prevent an opening movement if an attempt is made to remove the container.
    Type: Application
    Filed: October 11, 2012
    Publication date: October 2, 2014
    Inventor: Bernard Chavrot
  • Publication number: 20140230963
    Abstract: Mechanism for controlling a device for sealingly connecting an enclosure and a container, with the enclosure comprising a door (10) and the container comprising a door (14), with the door (10) of the enclosure containing the control mechanism (D), with that comprising a male element (34) cooperating with a recess of the door (14) of the container, with this male element (34) being rotatably movable about and translatably movable along a longitudinal axis (X) and is capable of being accommodated in the recess of the door (14), of locking the two doors (10, 14) together and of unlocking the door (14) of the container.
    Type: Application
    Filed: September 28, 2012
    Publication date: August 21, 2014
    Applicant: Getinge la Calhene
    Inventors: Jean-Pierre Simon, Bernard Chavrot, Christophe Dufour