Patents by Inventor Norbert Stoll

Norbert Stoll 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).

  • Axial bearing
    Patent number: 7401980
    Abstract: A thrust bearing, in particular for a turbo charger, has an essentially disc shaped bearing body (10) with a central through opening (12) for a shaft, at least one bearing surface (14) surrounding the through opening (12) for a collar which is placed on the shaft, and at least one oil supply channel which leads from a radially outer region of the bearing body to the through opening (12). In order to realize a cost effective manufacture of the thrust bearing it is proposed according to the invention that the at least one oil supply channel is designed to be a groove (16?).
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: July 22, 2008
    Assignee: BorgWarner Inc.
    Inventors: Paul Krauss, Thomas Weinitschke, Helmut Eggert, Klaus Schappert, Norbert Stoll
  • Axial bearing
    Publication number: 20060018578
    Abstract: The invention relates to a thrust bearing, in particularl for a turbo charger, having an essentially disc shaped bearing body (10) with a central through opening (12) for a shaft, having at least one bearing surface (14) surrounding the through opening (12) for a collar which is placed on the shaft, and having at least one oil supply channel which leads from a radially outer region of the bearing body to the through opening (12). In order to realize a cost effective manufacture of the thrust bearing it is proposed according to the invention that the at least one oil supply channel is designed to be a groove (16?).
    Type: Application
    Filed: July 25, 2005
    Publication date: January 26, 2006
    Inventors: Paul Krauss, Thomas Weinitschke, Helmut Eggert, Klaus Schappert, Norbert Stoll
  • Array of autoclaves
    Publication number: 20040013565
    Abstract: The invention relates to a scalable autoclave array for studying chemical reactions which consists of autoclave modules, which each consist of a reactor shell hermetically fastened over a reaction vessel and which can be filled with gas independently of one another via controllable autoclave valves from a pressure regulating chamber, which contains a pressure sensor and is connected via least one controllable valve to at least one gas supply and at least one gas outlet.
    Type: Application
    Filed: July 21, 2003
    Publication date: January 22, 2004
    Inventors: Boris E Bosch, Thomas Riermeier, Uwe Dingerdissen, Gerhard Geiss, Norbert Stoll, Martin Krohn, Robert Lemke
  • Apparatus to guide copy segments in the folder of rotary printing presses
    Patent number: 5013020
    Abstract: Folding apparatus for a printing press which employs a moving conveyor belt in conjunction with a rotating folding flap cylinder to fold and move a copy segment through the printing press. Suction apparatus is provided to remove the copy segment from a folding blade cylinder so that it may be directed to the folding apparatus.
    Type: Grant
    Filed: July 20, 1989
    Date of Patent: May 7, 1991
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Norbert Stoll