Patents by Inventor Jurgen Scharkowski

Jurgen Scharkowski 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: 10792674
    Abstract: A precipitation tube and a precipitation tube bundle for a wet electrostatic precipitator, in particular for separating dusts, gases, and/or aerosols from exhaust gases are disclosed. The precipitation tube is designed as a modular tube system. It has at least two wall parts which each form a periphery segment of an inner periphery of the precipitation tube and are connected to each other so as to form at least part of the inner circumference of the precipitation tube. The modular tube system may include at least two wall parts, which each form a length segment of the precipitation tube and are connected to each other so as to form at least part of the length of the precipitation tube. The precipitation tube bundle is modular and includes a supporting structure on which a plurality of precipitation tubes are detachably held by connecting elements.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: October 6, 2020
    Assignee: Steuler Korrosionsschutz Holding GmbH
    Inventors: Jürgen Scharkowski, Matthias Herzog
  • Publication number: 20180043372
    Abstract: The invention relates to a precipitation tube (1; 1?) and to a precipitation tube bundle (100; 100?) for a wet electrostatic precipitator, in particular for separating dusts, gases, and/or aerosols from exhaust gases. The precipitation tube (1; 1?) is distinguished in that the precipitation tube is designed as a modular tube system, comprising at least two wall parts (2, 3), which each form a periphery segment (4, 5) of the inner periphery (6) of the precipitation tube (1; 1?) and are connected to each other so as to form at least part of the inner circumference (6) of the precipitation tube (1; 1?), and/or comprising at least two wall parts, which each form a length segment of the precipitation tube and are connected to each other so as to form at least part of the length of the precipitation tube.
    Type: Application
    Filed: March 11, 2016
    Publication date: February 15, 2018
    Inventors: Jürgen SCHARKOWSKI, Matthias HERZOG
  • Patent number: 6663696
    Abstract: Earth conductor for earthing systems of electrostatic separator, consisting of an electrically conductive core with a plastic or rubber sheath. In order to prevent the passage of liquid, the earth conductor consists of two conductor parts, the conductor parts are connected via a liquid-tight graphite piece, to which sections of the conductor parts are fixed, and the graphite piece and the sections of the conductor parts are embedded in a plastic body.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: December 16, 2003
    Assignee: Metallgesellschaft AG
    Inventors: Jürgen Miller, Jürgen Scharkowski, Hans Josef Vogt
  • Patent number: 6599349
    Abstract: A precipitation tube bundle for wet electrostatic filters is provided. The precipitation tube bundle consists of a plurality of single-piece precipitation tubes which are held at a distance from each other by an upper support collar, a central guide ring and a lower guide ring. The application is advantageous in that the tube bundle can be produced simply and economically, individual tubes can be replaced and when an electrical breakdown occurs in one of the precipitation tubes, the adjacent tubes are not damaged.
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: July 29, 2003
    Assignee: Steuler-Industriewerke GmbH
    Inventor: Jürgen Scharkowski
  • Patent number: 5922438
    Abstract: A honeycomb-shaped hollow body of plastic, preferably polyolefins, is provided which is composed of individually interconnected plastics components produced by injection molding. The advantages of the invention lie in a hollow body structure having a stable shape, low stress and accurate dimensions.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: July 13, 1999
    Assignee: Steuler Industriewerke GmbH
    Inventor: Jurgen Scharkowski
  • Patent number: 5513474
    Abstract: Proposed is a double-walled formwork element comprising two large-area panels suitable for use as mould shuttering, particularly in the concrete construction industry. The two panels are joined to each other by force-locking, liquid-tight and gas-tight engagement, and form between them a cavity. The invention secures the two layers of shuttering against slippage and ensures the discharge of any leak liquid produced. The invention also enables shuttering systems to be assembled cheaply and simply for constructions of various shapes.
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: May 7, 1996
    Assignee: Steuler-Industriewerke GmbH
    Inventor: Jurgen Scharkowski