Patents by Inventor Paul Martin Krueger

Paul Martin Krueger 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).

  • Electric actuator
    Patent number: 10892078
    Abstract: An electric actuator assembly having a support housing, a first stator magnetic field generating assembly secured to the support housing and a movable armature assembly. The movable armature assembly includes a plate assembly having a center support. The electric actuator assembly also includes a first armature magnetic field generating assembly configured to provide magnetic fields operative with a first stator magnetic field generating assembly to provide linear motion of the movable armature assembly along a reference axis, the first armature magnetic field generating assembly including first and second magnetic assemblies secured to opposite sides of the center support. In another embodiment, the electric linear actuator includes a rotational component coupled to a linear component to move therewith. The rotational component includes an armature magnetic field generating assembly being one of longer or shorter than a stator magnetic field generating assembly.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: January 12, 2021
    Assignee: MTS SYSTEMS CORPORATION
    Inventors: Andrew Gregory Simon, Andrew Timothy Reiner, Paul Martin Krueger, Bradley Dean Schulz
  • ELECTRIC ACTUATOR
    Publication number: 20180166196
    Abstract: An electric actuator assembly having a support housing, a first stator magnetic field generating assembly secured to the support housing and a movable armature assembly. The movable armature assembly includes a plate assembly having a center support. The electric actuator assembly also includes a first armature magnetic field generating assembly configured to provide magnetic fields operative with a first stator magnetic field generating assembly to provide linear motion of the movable armature assembly along a reference axis, the first armature magnetic field generating assembly including first and second magnetic assemblies secured to opposite sides of the center support. In another embodiment, the electric linear actuator includes a rotational component coupled to a linear component to move therewith. The rotational component includes an armature magnetic field generating assembly being one of longer or shorter than a stator magnetic field generating assembly.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 14, 2018
    Inventors: Andrew Gregory Simon, Andrew Timothy Reiner, Paul Martin Krueger, Bradley Dean Schulz