Patents by Inventor Joakim BERGGREN

Joakim BERGGREN 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).

  • Wing arrangement, a projectile, a method for deploying a wing blade, a use and a method for assembly
    Patent number: 11781841
    Abstract: The invention relates to a wing arrangement (10) for a projectile (1). The wing arrangement (10) comprising: a wing shaft (20) extending longitudinally between a proximal end (21) and a distal end (22) along a wing shaft axis (R), the proximal end (21) being configured to be inserted into a wing shaft aperture (6) in a circumferential wall (2) of the projectile (1), the wing shaft (20) being rotatable around the wing shaft axis (R); a wing blade (30) connected to the distal end (22) of the wing shaft (20); a deployment arrangement (40) configured to control a rotational movement of the wing shaft (20) around the wing shaft axis (R), whereby the wing blade (30) is deployed from a folded state to a deployed state.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: October 10, 2023
    Assignee: SAAB AB
    Inventors: Joakim Berggren, David Brocker
  • A WING ARRANGEMENT, A PROJECTILE, A METHOD FOR DEPLOYING A WING BLADE, A USE AND A METHOD FOR ASSEMBLY
    Publication number: 20230194223
    Abstract: The invention relates to a wing arrangement (10) for a projectile (1). The wing arrangement (10) comprising: a wing shaft (20) extending longitudinally between a proximal end (21) and a distal end (22) along a wing shaft axis (R), the proximal end (21) being configured to be inserted into a wing shaft aperture (6) in a circumferential wall (2) of the projectile (1), the wing shaft (20) being rotatable around the wing shaft axis (R); a wing blade (30) connected to the distal end (22) of the wing shaft (20); a deployment arrangement (40) configured to control a rotational movement of the wing shaft (20) around the wing shaft axis (R), whereby the wing blade (30) is deployed from a folded state to a deployed state.
    Type: Application
    Filed: June 17, 2021
    Publication date: June 22, 2023
    Inventors: Joakim BERGGREN, David BROCKER