Patents by Inventor Erich Drosen

Erich Drosen 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: 4448107
    Abstract: A tank turret has a forward crew compartment separated by an armored partition from a rear munitions compartment. The rounds are stored in a nonrotatable sector and are turned toward a space at the centrum of the sector at which a loading device is rotatable to extract rounds from the magazine and feed them through a hole in the partition into the breach opening.
    Type: Grant
    Filed: March 29, 1982
    Date of Patent: May 15, 1984
    Assignee: Krauss-Maffei Aktiengesellschaft
    Inventors: Ferenc Kotai, Markus Spotzl, Erich Drosen, Leo Pongratz
  • Patent number: 4438677
    Abstract: An armored vehicle with a rotatable turret, e.g. a tank, has its gun (cannon) supplied from a munitions bunker behind the turret in which the munitions rounds are stored in tubes inclined at angles less than 90.degree. to the axis of the gun when the breech thereof is aligned with an opening in the magazine through which the rounds are fed from a tunnel in the magazine aligned with the gun. The rounds lie in substantially horizontal planes and are withdrawn from storage tubes by a device movable axially along the tunnel and swingable into alignment with each tube to withdraw the round therefrom and feed it through the opening into the breech of the gun.
    Type: Grant
    Filed: November 6, 1981
    Date of Patent: March 27, 1984
    Assignee: Krauss-Maffei Aktiengesellschaft
    Inventors: Markus Spotzl, Erich Drosen, Leonhard Pongratz, Ferenc Kotai