Patents by Inventor Steffen Sotzny

Steffen Sotzny 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: 9140247
    Abstract: Exemplary illustrations directed to a rotary piston pump, e.g., for metering a coating agent in a coating installation, as well as exemplary methods of using the same, are disclosed. An exemplary piston pump may comprise a plurality of pump units, each having one cylinder and one rotary piston which carries out a wobbling or tumbling movement in the cylinder.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: September 22, 2015
    Assignee: Durr Systems GmbH
    Inventors: Frank Herre, Rainer Melcher, Manfred Michelfelder, Steffen Sotzny
  • Publication number: 20120186518
    Abstract: Exemplary illustrations directed to a rotary piston pump, e.g., for metering a coating agent in a coating installation, as well as exemplary methods of using the same, are disclosed. An exemplary piston pump may comprise a plurality of pump units, each having one cylinder and one rotary piston which carries out a wobbling or tumbling movement in the cylinder.
    Type: Application
    Filed: August 2, 2010
    Publication date: July 26, 2012
    Inventors: Frank Herre, Rainer Melcher, Manfred Michelfelder, Steffen Sotzny
  • Publication number: 20080184932
    Abstract: The invention relates to a device for coating, in particular, for painting objects, in particular vehicle bodies (2), comprising at least one multi-axis robot (7) which supports an application device (6). The robot (7) is arranged on a carriage (8) which can be displaced along a guide structure (9). At least one of the media guide chains (12a, 12b) supports a plurality of electric lines and/or lines which guide media and extends from a fixed connection point (40a, 40b) into a loop, which comprises two compartments, to a connection point (41a, 41b) which is transported from the carriage (8). In order to keep the device as laterally compact as possible, at least two media guide chains (2a, 12b) are provided, whereby the loops thereof are arranged on top of each other.
    Type: Application
    Filed: July 8, 2005
    Publication date: August 7, 2008
    Inventors: Markus Albrecht, Steffen Sotzny, Michael Pytkowjat