Patents by Inventor Andre Lucien Jacques Lhoest

Andre Lucien Jacques Lhoest 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: 8210809
    Abstract: A system for connecting two substantially tubular members, particularly ferrules of an axial compressor case, is disclosed. The system includes two flanges, where each flange has a proximal face and a distal face; securing members for clamping distal faces one against the other having a junction latch adapted to be housed into at least one cavity; and at least one collar having two side faces provided so as to abut against the flange proximal faces.
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: July 3, 2012
    Assignee: Techspace Aero
    Inventors: Pierre Joseph Marie Christophe Delobel, Andre Lucien Jacques Lhoest
  • Patent number: 8182216
    Abstract: A system for connecting two ferrules in an axial compressor case is disclosed. Each of the ferrules includes a substantially annular flange with a proximal face adapted to be integral with the ferrule, and a distal face. The system further includes securing members for clamping distal faces of both flanges one against the other. The securing members include at least one pair of jaws provided for being connected by a set of tensile members, each of the jaws of the pair being provided for abutting against the proximal face of one of the flanges. At least one jaw of the pair further includes a portion, such as substantially radial shoulders, provided for forming a positive connection with complementary portions in both flanges for a transmission of circumferential stresses between both flanges.
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: May 22, 2012
    Assignee: Techspace Aero
    Inventor: Andre Lucien Jacques Lhoest
  • Publication number: 20080159859
    Abstract: This invention relates to a system for connecting two ferrules in an axial compressor case. Each of the ferrules comprises a substantially annular flange and comprising a proximal face adapted to be integral with the ferrule, and a distal face. The system further comprises securing members for clamping distal faces of both flanges one against the other. Said securing members comprise at least one pair of jaws provided for being connected by a set of tensile members, each of the jaws of said pair being provided for abutting against the proximal face of one of the flanges. At least one jaw of said pair further comprises means, such as substantially radial shoulders, provided for forming a positive connection with complementary means in both flanges for a transmission of circumferential stresses between both flanges.
    Type: Application
    Filed: December 26, 2007
    Publication date: July 3, 2008
    Applicant: TECHSPACE AERO
    Inventor: Andre Lucien Jacques LHOEST
  • Publication number: 20080159858
    Abstract: A system for connecting two substantially tubular members, in particular ferrules of an axial compressor case, comprising two flanges, each comprising a proximal face and a distal face and securing members for clamping distal faces one against the other comprising a junction latch adapted to be housed into at least one cavity and at least one collar having two side faces provided so as to abut against the proximal faces.
    Type: Application
    Filed: December 26, 2007
    Publication date: July 3, 2008
    Applicant: TECHSPACE AERO
    Inventors: Pierre Joseph Marie Christophe DELOBEL, Andre Lucien Jacques Lhoest