Patents by Inventor Nicolas Lefebvre

Nicolas Lefebvre 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: 11754385
    Abstract: A strain monitor (1) for attachment to part of a submerged structure (100), the strain monitor comprises: a main body (5), the main body comprising an attachment assembly which is arranged to secure the strain monitor to the submerged structure, a plurality of strain gauge assemblies (3), carried by the main body, arranged in a spaced apart relationship, each strain gauge assembly comprising a strain gauge and a carrier (6), and the strain gauge attached to the carrier, and the strain gauge assembly arranged to selectively adopt a stowed condition and a deployed condition.
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: September 12, 2023
    Assignee: AQUATEC GROUP LIMITED
    Inventors: Andrew Willis, Nicolas Lefebvre, Andrew Smerdon, Tony Mekky
  • Patent number: 8271118
    Abstract: A method for computer-aided generation determining of a method plan for the manufacture of sheet-metal forming parts by way of forming processes, comprises the following steps: determining a set of geometry features (11, 12, 13, 14, 15) of a part (10) in a geometry model of the part (10), wherein each of the geometry features (11, 12, 13, 14, 15) is described by a feature type and by way of geometric parameters for describing the geometric shape of the geometry features (11, 12, 13, 14, 15); determining an associated method standard for each of the geometry features (11, 12, 13, 14, 15), wherein a method standard describes one variant for manufacturing the respective geometry feature (11, 12, 13, 14, 15), the selection of the method standards which may be associated with a certain geometry features (11, 12, 13, 14, 15), is dependent on the feature type of the geometry feature (11, 12, 13, 14, 15), and wherein a method standard comprises at least one module, and a module represents a processing unit and des
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: September 18, 2012
    Assignee: Autoform Engineering GmbH
    Inventors: Matthias Pietsch, Silke Wagner, Nicolas Lefebvre, Waldemar Kubli
  • Publication number: 20110160888
    Abstract: A method for computer-aided generation determining of a method plan for the manufacture of sheet-metal forming parts by way of forming processes, comprises the following steps: determining a set of geometry features (11, 12, 13, 14, 15) of a part (10) in a geometry model of the part (10), wherein each of the geometry features (11, 12, 13, 14, 15) is described by a feature type and by way of geometric parameters for describing the geometric shape of the geometry features (11, 12, 13, 14, 15); determining an associated method standard for each of the geometry features (11, 12, 13, 14, 15), wherein a method standard describes one variant for manufacturing the respective geometry feature (11, 12, 13, 14, 15), the selection of the method standards which may be associated with a certain geometry features (11, 12, 13, 14, 15), is dependent on the feature type of the geometry feature (11, 12, 13, 14, 15), and wherein a method standard comprises at least one module, and a module represents a processing unit and des
    Type: Application
    Filed: January 12, 2011
    Publication date: June 30, 2011
    Applicant: AUTOFORM ENGINEERING GMBH
    Inventors: Matthias Pietsch, Silke Wagner, Nicolas Lefebvre, Waldemar Kubli
  • Patent number: 7885722
    Abstract: A method for computer-aided generation of tool parameters for tools for the manufacture of sheet-metal forming parts by way of forming processes, including the following steps: determining a set of geometry features (11, 12, 13, 14, 15) of a part (10) in a geometry model of the part (10); determining an associated method standard for each of the geometry features (11, 12, 13, 14, 15), wherein a method standard comprises at least one module, and a module represents a processing unit and describes which processing unit may be executed within a forming operation; determining components for each of the modules of the method standard, wherein these components describe the parts of tools which are required for realising the module; determining component parameters from geometric parameters of the geometry features (11, 12, 13, 14, 15), wherein the component parameters comprise geometric parameters of the components or of the respective tools.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: February 8, 2011
    Assignee: Autoform Engineering GmbH
    Inventors: Matthias Pietsch, Silke Wagner, Nicolas Lefebvre, Waldemar Kubli
  • Publication number: 20070225847
    Abstract: A method for computer-aided generation of tool parameters for tools for the manufacture of sheet-metal forming parts by way of forming processes, including the following steps: determining a set of geometry features (11, 12, 13, 14, 15) of a part (10) in a geometry model of the part (10); determining an associated method standard for each of the geometry features (11, 12, 13, 14, 15), wherein a method standard comprises at least one module, and a module represents a processing unit and describes which processing unit may be executed within a forming operation; determining components for each of the modules of the method standard, wherein these components describe the parts of tools which are required for realising the module; determining component parameters from geometric parameters of the geometry features (11, 12, 13, 14, 15), wherein the component parameters comprise geometric parameters of the components or of the respective tools.
    Type: Application
    Filed: March 20, 2007
    Publication date: September 27, 2007
    Applicant: AUTOFORM ENGINEERING GMBH
    Inventors: Matthias Pietsch, Silke Wagner, Nicolas Lefebvre, Waldemar Kubli