Patents by Inventor Richard Cheruel

Richard Cheruel 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: 11169197
    Abstract: The invention concerns a device for monitoring the insulation and/or continuity of at least one electric cable including a plurality of electrical wires, wherein the device comprises a measuring circuit that can be connected to the electrical wires, wherein the measuring circuit comprises: a measuring stage comprising a voltage generator; a switching stage that can be connected to the measuring stage, suited to connect each electrical wire automatically and successively to the measuring circuit and/or suited to connect the measuring circuit to ground; a looping stage of the measuring circuit that can be connected, electrical wire to electrical wire, to the switching stage; wherein the looping stage is configured to operate automatically in at least one of two modes, insulating or resistive, respectively associated with the monitoring of the insulation or the monitoring of the continuity.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: November 9, 2021
    Assignee: Naval Group
    Inventors: Eric Parois-Quelennec, Richard Cheruel
  • Publication number: 20210165033
    Abstract: The invention concerns a device (10) for monitoring the insulation and/or continuity of at least one electric cable (12) including a plurality of electrical wires, wherein the device (10) comprises a measuring circuit (16) that can be connected to the electrical wires, wherein the measuring circuit (16) comprises: a measuring stage (20) comprising a voltage generator (22); a switching stage (25) that can be connected to the measuring stage (20), suited to connect each electrical wire automatically and successively to the measuring circuit (16) and/or suited to connect the measuring circuit (16) to ground; a looping stage (28) of the measuring circuit (16) that can be connected, electrical wire to electrical wire, to the switching stage (25); wherein the looping stage (28) is configured to operate automatically in at least one of two modes, insulating or resistive, respectively associated with the monitoring of the insulation or the monitoring of the continuity.
    Type: Application
    Filed: September 7, 2018
    Publication date: June 3, 2021
    Inventors: Eric Parois-Quelennec, Richard Cheruel