Patents by Inventor Herve Sorel

Herve Sorel 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).

  • Coiled power device comprising a winding of a first coiling and a winding of a second coiling which cover the same portion of a magnetic core member
    Patent number: 9202619
    Abstract: A coiled power device including a magnetic core including a first leg and a second leg which are parallel to each other, the device including a first coil and a second coil to generate mutual inductance between the coils, the first coil including a first winding of conducting wires around the first leg and a second winding of conducting wires around the second leg, the second coil including at least a third winding of conducting wires around the second leg and a fourth winding of conducting wires around the first leg, the first winding and the fourth winding covering the same portion of the first leg to limit leakage inductance of the coiled power device.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: December 1, 2015
    Assignee: LABINAL POWER SYSTEMS
    Inventors: Herve Sorel, Frederic Bleuzen
  • COILED POWER DEVICE COMPRISING A WINDING OF A FIRST COILING AND A WINDING OF A SECOND COILING WHICH COVER THE SAME PORTION OF A MAGNETIC CORE MEMBER
    Publication number: 20150228397
    Abstract: A coiled power device including a magnetic core including a first leg and a second leg which are parallel to each other, the device including a first coil and a second coil to generate mutual inductance between the coils, the first coil including a first winding of conducting wires around the first leg and a second winding of conducting wires around the second leg, the second coil including at least a third winding of conducting wires around the second leg and a fourth winding of conducting wires around the first leg, the first winding and the fourth winding covering the same portion of the first leg to limit leakage inductance of the coiled power device.
    Type: Application
    Filed: August 19, 2013
    Publication date: August 13, 2015
    Applicant: LABINAL POWER SYSTEMS
    Inventors: Herve Sorel, Frederic Bleuzen
  • One-way connection device suitable for use in an ethernet network
    Patent number: 7515603
    Abstract: A one-way connection device between at least a first Ethernet interface and a second Ethernet interface respectively comprising a first transmitter-receiver and a second transmitter-receiver each provided with external message transmit terminals and external message receive terminals, the device comprising a connection member for connecting the external transmit terminals of the first transmitter-receiver to the external receive terminals of the second transmitter-receiver, and a line-integrity signal transmit member connected to the external receive terminals of the first transmitter-receiver, the external transmit terminals of the second transmitter-receiver being kept disconnected from the external receive terminals of the first transmitter-receiver.
    Type: Grant
    Filed: November 17, 2004
    Date of Patent: April 7, 2009
    Assignee: Sagem Defense Securite
    Inventors: Jean-Marie Courteille, Hervé Sorel
  • One-way connection device suitable for use in an ethernet network
    Publication number: 20050105548
    Abstract: A one-way connection device between at least a first Ethernet interface and a second Ethernet interface respectively comprising a first transmitter-receiver and a second transmitter-receiver each provided with external message transmit terminals and external message receive terminals, the device comprising a connection member for connecting the external transmit terminals of the first transmitter-receiver to the external receive terminals of the second transmitter-receiver, and a line-integrity signal transmit member connected to the external receive terminals of the first transmitter-receiver, the external transmit terminals of the second transmitter-receiver being kept disconnected from the external receive terminals of the first transmitter-receiver.
    Type: Application
    Filed: November 17, 2004
    Publication date: May 19, 2005
    Inventors: Jean-Marie Courteille, Herve Sorel