Patents by Inventor Cédric Lagathu

Cédric Lagathu 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: 8827570
    Abstract: A submarine optical connector (1), comprising: a first support element (11) for supporting a first optical fiber, said first support element including at least one alignment pin (31, 31?), a second support element (12) for supporting a second optical fiber, said second support element including at least one through hole intended to receive respectively said at least one alignment pin to guide the first and second support elements towards a contact position in which the first and second fibers are connected, and sealing means (41, 42, 43) to protect the first and second fibers from the external environment at least when the first and second support elements are in the contact position.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: September 9, 2014
    Assignee: Carrier Kheops Bac
    Inventors: Cedric Lagathu, Christophe Prel
  • Publication number: 20120033916
    Abstract: A submarine optical connector (1), comprising: a first support element (11) for supporting a first optical fibre, said first support element including at least one alignment pin (31, 31?), a second support element (12) for supporting a second optical fibre, said second support element including at least one through hole intended to receive respectively said at least one alignment pin to guide the first and second support elements towards a contact position in which the first and second fibres are connected, and sealing means (41, 42, 43) to protect the first and second fibres from the external environment at least when the first and second support elements are in the contact position.
    Type: Application
    Filed: August 2, 2011
    Publication date: February 9, 2012
    Applicant: CARRIER KHEOPS BAC
    Inventors: Cedric LAGATHU, Christophe PREL
  • Patent number: 7341457
    Abstract: The invention relates to an electrical or optical connector of the type comprising a fixed male connector part or receptacle (3) having at least one axial contact pin (7), and a mobile female connector part or plug (1) capable of being coupled to the said receptacle (3) on its front part and having a female contact part, receiving the contact pin (7) upon coupling of the connector, the said plug (1) having a rear handle (11) allowing the coupling or uncoupling manoeuvre of the connector, for example by a remote-controlled vehicle, by means of an arm and an end pincer for gripping the said handle (11), characterized in that the rear body part (15) of the plug (1) has a cavity (19), capturing with limited angular displacement in axial alignment a ball-joint element (13) rigidly fixed to the said rear handle (11), the said ball-joint element (13) being held in along the axis of the plug (1) by a spring means (35), the ball-joint element (13) also comprising at least one longitudinal spline designed to engage int
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: March 11, 2008
    Assignee: Carrier Kheops Bac
    Inventors: Cédric Lagathu, Josselin Legeay
  • Publication number: 20070161272
    Abstract: The invention relates to an electrical or optical connector of the type comprising a fixed male connector part or receptacle (3) having at least one axial contact pin (7), and a mobile female connector part or plug (1) capable of being coupled to the said receptacle (3) on its front part and having a female contact part, receiving the contact pin (7) upon coupling of the connector, the said plug (1) having a rear handle (11) allowing the coupling or uncoupling manoeuvre of the connector, for example by a remote-controlled vehicle, by means of an arm and an end pincer for gripping the said handle (11), characterized in that the rear body part (15) of the plug (1) has a cavity (19), capturing with limited angular displacement in axial alignment a ball-joint element (13) rigidly fixed to the said rear handle (11), the said ball-joint element (13) being held in along the axis of the plug (1) by a spring means (35), the ball-joint element (13) also comprising at least one longitudinal spline designed to engage int
    Type: Application
    Filed: December 22, 2006
    Publication date: July 12, 2007
    Applicant: CARRIER KHEOPS BAC
    Inventors: Cedric Lagathu, Josselin Legeay