Patents by Inventor Bert Holmgren

Bert Holmgren 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: 10249398
    Abstract: Target assembly for an isotope production system. The target assembly includes a target body having a production chamber and a beam cavity that is adjacent to the production chamber. The production chamber is configured to hold a target liquid. The beam cavity opens to an exterior of the target body and is configured to receive a particle beam that is incident on the production chamber. The target assembly also includes a vibrating device that is secured to the target body. The vibrating device is configured to cause vibrations that are experienced within the production chamber.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: April 2, 2019
    Assignee: General Electric Company
    Inventors: Tomas Eriksson, Bert Holmgren
  • Publication number: 20170004897
    Abstract: Target assembly for an isotope production system. The target assembly includes a target body having a production chamber and a beam cavity that is adjacent to the production chamber. The production chamber is configured to hold a target liquid. The beam cavity opens to an exterior of the target body and is configured to receive a particle beam that is incident on the production chamber. The target assembly also includes a vibrating device that is secured to the target body. The vibrating device is configured to cause vibrations that are experienced within the production chamber.
    Type: Application
    Filed: June 30, 2015
    Publication date: January 5, 2017
    Inventors: Tomas Eriksson, Bert Holmgren
  • Patent number: 9337786
    Abstract: Tube amplifier assembly including a tube assembly having a support frame and a vacuum tube secured to the support frame. The support frame includes a ground wall that is electrically conductive and configured to be coupled to ground. The tube amplifier assembly also includes a supply cable electrically coupled to the vacuum tube. The tube amplifier assembly also includes a multi-layer decoupling capacitor having a first insulation layer, a power electrode, a second insulation layer, and a ground plate. The first insulation layer is interleaved between the ground wall and the power electrode, and the second insulation layer is interleaved between the power electrode and the ground plate. The supply cable is electrically coupled to the power electrode, and the ground plate is mounted to and electrically coupled to the ground wall of the support frame.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: May 10, 2016
    Assignee: General Electric Company
    Inventor: Bert Holmgren
  • Patent number: 8653762
    Abstract: A particle accelerator including an electrical field system and a magnetic field system that are configured to direct charged particles along a desired path within an acceleration chamber. The particle accelerator also includes a mechanical device that is located within the acceleration chamber. The mechanical device is configured to be selectively moved to different positions within the acceleration chamber. The particle accelerator also includes an electromechanical (EM) motor having a connector component and piezoelectric elements that are operatively coupled to the connector component. The connector component is operatively attached to the mechanical device. The EM motor drives the connector component when the piezoelectric elements are activated thereby moving the mechanical device.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: February 18, 2014
    Assignee: General Electric Company
    Inventors: Tomas Eriksson, Bert Holmgren
  • Publication number: 20120161671
    Abstract: A particle accelerator including an electrical field system and a magnetic field system that are configured to direct charged particles along a desired path within an acceleration chamber. The particle accelerator also includes a mechanical device that is located within the acceleration chamber. The mechanical device is configured to be selectively moved to different positions within the acceleration chamber. The particle accelerator also includes an electromechanical (EM) motor having a connector component and piezoelectric elements that are operatively coupled to the connector component. The connector component is operatively attached to the mechanical device. The EM motor drives the connector component when the piezoelectric elements are activated thereby moving the mechanical device.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 28, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Tomas Eriksson, Bert Holmgren