Patents by Inventor Helge Schulze

Helge Schulze 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).

  • Tubular weapon
    Patent number: 6142057
    Abstract: A tubular weapon with a weapon tube (1) guided inside a cradle tube (2) which is mounted stationary in axial direction. In order to provide such a tubular weapon with a cooling system (12) between the weapon tube and the cradle tube (1, 2) and to avoid the occurrence of sealing problems in the transition region between the weapon tube and the cradle tube, the cooling system (12) has at least one cooling line (11), which is positioned spirally around the weapon tube (1), and which is connected rigidly to the cradle tube (2).
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: November 7, 2000
    Assignee: Rheinmetall W & M GmbH
    Inventor: Helge Schulze