Patents by Inventor Otto Schäfer

Otto Schäfer 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).

  • System for the transport of an ore pulp in a line system located along a gradient, and components of such a system
    Patent number: 8461702
    Abstract: A system for transporting an ore pulp (S) in a line system (2) located along a gradient, wherein the ore pulp (S) flows in the line system by the effect of gravity, has at least one generator station (8) located in the line system (2), the station comprising a flow machine (11) driven by the ore pulp (S) and a generator (14) coupled to the flow machine (11) for producing electrical energy as components of the transport system.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: June 11, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Julio Cortés, Michael Riebensahm, Christian Schiller, Otto Schäfer, Kurt Tischler
  • SYSTEM FOR THE TRANSPORT OF AN ORE PULP IN A LINE SYSTEM LOCATED ALONG A GRADIENT, AND COMPONENTS OF SUCH A SYSTEM
    Publication number: 20110012370
    Abstract: A system for transporting an ore pulp (S) in a line system (2) located along a gradient, wherein the ore pulp (S) flows in the line system by the effect of gravity, has at least one generator station (8) located in the line system (2), the station comprising a flow machine (11) driven by the ore pulp (S) and a generator (14) coupled to the flow machine (11) for producing electrical energy as components of the transport system.
    Type: Application
    Filed: January 8, 2009
    Publication date: January 20, 2011
    Inventors: Julio Cortés, Michael Riebensahm, Christian Schiller, Otto Schäfer, Kurt Tischler
  • Seeking fused munition
    Patent number: 7415930
    Abstract: A seeking fused munition (10), which at the front end thereof, has a projectile-forming insert (12). In order to define an optimally effective projectile-forming insert (12), even in a configuration of relatively small caliber, the seeking fused munition (10) is of a full-caliber configuration without a casing. A tail portion (24) is provided at the rear end of the seeking fused munition (10). The tail portion (24) is connected to the seeking fused munition (10) along a peripherally extending specified rupture portion (26).
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: August 26, 2008
    Assignee: Diehl BGT Defence GmbH & Co., KG
    Inventors: Michael Raphelt, Günther Thurner, Armin Hofmockel, Otto Schäfer, Wilhelm Fürst