Patents by Inventor Pascal Georges

Pascal Georges 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: 9726178
    Abstract: A coolant pump includes an impeller pump wheel, a pump housing defining an outlet volute, and an outlet valve arrangement. The pump housing comprises an outlet volute housing which defines a first outlet channel comprising a valve opening. The valve opening is defined by a valve seat which defines a valve seat plane and a symmetry plane. The symmetry plane is arranged in the middle of and rectangular to the valve seat plane. The outlet valve arrangement is in the first outlet channel and comprises a valve flap which opens/closes the valve opening. The valve flap comprises a flap seat corresponding to the valve seat. The valve flap rotates around a pivot axis parallel to the symmetry plane and having an eccentricity from the symmetry plane which is between 1/20 and 1/1 of a distance of the pivot axis to the valve seat plane when the valve flap is open.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: August 8, 2017
    Assignee: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: Arnaud Fournier, Pascal Georges, Gilles Simon
  • Patent number: 9689393
    Abstract: A coolant pump includes an outlet volute comprising a pivot axis, an impeller pump, a housing, and an outlet valve arrangement. The housing comprises an outlet volute housing defining the outlet volute and comprises a volute housing wall comprising a recess, and a first outlet channel comprising a valve opening. The outlet valve arrangement is disposed in the first outlet channel and comprises a valve body which opens or closes the valve opening. The valve body comprises a circle segment body comprising a proximal surface and a maximum outside radius. The circle segment body is rotated around the pivot axis. The proximal surface is distant from the pivot axis by an offset distance which is at least ¼ of the maximum outside radius. The recess houses the circle segment body in the closed valve position. A lateral distance of the pivot axis to the volute housing wall is approximately equal to the offset distance.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: June 27, 2017
    Assignee: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: Arnaud Fournier, Gilles Simon, Pascal Georges, Laurent Finidori
  • Publication number: 20150016966
    Abstract: A coolant pump includes an outlet volute comprising a pivot axis, an impeller pump, a housing, and an outlet valve arrangement. The housing comprises an outlet volute housing defining the outlet volute and comprises a volute housing wall comprising a recess, and a first outlet channel comprising a valve opening. The outlet valve arrangement is disposed in the first outlet channel and comprises a valve body which opens or closes the valve opening. The valve body comprises a circle segment body comprising a proximal surface and a maximum outside radius. The circle segment body is rotated around the pivot axis. The proximal surface is distant from the pivot axis by an offset distance which is at least ¼ of the maximum outside radius. The recess houses the circle segment body in the closed valve position. A lateral distance of the pivot axis to the volute housing wall is approximately equal to the offset distance.
    Type: Application
    Filed: February 14, 2012
    Publication date: January 15, 2015
    Applicant: Pierburg Pump Technology GmbH
    Inventors: Arnaud Fournier, Gilles Simon, Pascal Georges, Laurent Finidori
  • Publication number: 20150016967
    Abstract: A coolant pump includes an impeller pump wheel, a pump housing defining an outlet volute, and an outlet valve arrangement. The pump housing comprises an outlet volute housing which defines a first outlet channel comprising a valve opening. The valve opening is defined by a valve seat which defines a valve seat plane and a symmetry plane. The symmetry plane is arranged in the middle of and rectangular to the valve seat plane. The outlet valve arrangement is in the first outlet channel and comprises a valve flap which opens/closes the valve opening. The valve flap comprises a flap seat corresponding to the valve seat. The valve flap rotates around a pivot axis parallel to the symmetry plane and having an eccentricity from the symmetry plane which is between 1/20 and 1/1 of a distance of the pivot axis to the valve seat plane when the valve flap is open.
    Type: Application
    Filed: May 31, 2012
    Publication date: January 15, 2015
    Applicant: PIERBURG PUMP TECHNOLOGY GMBH
    Inventors: Arnaud Fournier, Pascal Georges, Gilles Simon
  • Publication number: 20090148528
    Abstract: A material controllingly releases by evaporation a liquid active substance and comprises a polymer material matrix impregnated with a liquid composition. The liquid composition contains a mixture of the active substance and a solute which reduces the active substance evaporation kinetics by decreasing a vapor pressure. A method for producing the material and an accessory comprising an element made therefrom are also described.
    Type: Application
    Filed: September 4, 2006
    Publication date: June 11, 2009
    Inventor: Serge Pascal Georges
  • Patent number: 6895791
    Abstract: A clutch assembly for coupling a first spindle to a second spindle. The clutch assembly has a first disc connectable to the first spindle. A first finger is operatively coupled to the first disc and pivotable between a first engaged position and a first disengaged position. The first finger opposes rotation of the first disc in a first direction when the first finger is in the first engaged position. A second disc is connectable to the second spindle. The second disc pivots the first finger from the first engaged position to the first disengaged position when the second disc is rotated in the first direction through a first range of angular positions and rotates the first disk in the first direction when the second disc is rotated beyond the first range of angular positions.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: May 24, 2005
    Assignee: Onity, Inc.
    Inventors: Arnon Alexander, Andrew Weiman, Jonathan P. Payne, Pascal Georges Metivier
  • Publication number: 20040003633
    Abstract: A clutch assembly for coupling a first spindle to a second spindle. The clutch assembly has a first disc connectable to the first spindle. A first finger is operatively coupled to the first disc and pivotable between a first engaged position and a first disengaged position. The first finger opposes rotation of the first disc in a first direction when the first finger is in the first engaged position. A second disc is connectable to the second spindle. The second disc pivots the first finger from the first engaged position to the first disengaged position when the second disc is rotated in the first direction through a first range of angular positions and rotates the first disk in the first direction when the second disc is rotated beyond the first range of angular positions.
    Type: Application
    Filed: May 9, 2003
    Publication date: January 8, 2004
    Applicant: Onity, Inc.
    Inventors: Arnon Alexander, Andrew Weiman, Jonathan P. Payne, Pascal Georges Metivier
  • Patent number: D512297
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: December 6, 2005
    Assignee: Onity, Inc.
    Inventors: Pascal Georges Metivier, Arnon Alexander, Jonathan P. Payne, John D. Coleman, Peter D. Byar
  • Patent number: D512898
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: December 20, 2005
    Assignee: Onity, Inc.
    Inventors: Pascal Georges Metivier, Arnon Alexander, Jonathan P. Payne, John D. Coleman, Peter D. Byar
  • Patent number: D520848
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: May 16, 2006
    Assignee: Onity, Inc.
    Inventors: Pascal Georges Metivier, Arnon Alexander, Jonathan P. Payne, John D. Coleman, Peter D. Byar
  • Patent number: D526556
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: August 15, 2006
    Assignee: Onity, Inc.
    Inventors: Pascal Georges Metivier, Arnon Alexander, Jonathan P. Payne, John D. Coleman, Peter D. Byar
  • Patent number: D532421
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: November 21, 2006
    Assignee: Onity, Inc.
    Inventors: Pascal Georges Metivier, Arnon Alexander, Jonathan P. Payne, John D. Coleman, Peter D. Byar
  • Patent number: D484883
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: January 6, 2004
    Assignee: Onity, Inc.
    Inventors: Pascal Georges Metivier, Jonathan P. Payne, Arnon Alexander, Michael T. Flanagan