Patents by Inventor Peter Lueck

Peter Lueck 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).

  • Turbine for decompression of exhaust gas and a fuel cell system including same
    Patent number: 10135080
    Abstract: A turbine for decompression of air, including a spiral housing, including a spiral housing inlet for inflow of an airflow, a turbine wheel chamber situated in the spiral housing, in which at least one turbine wheel is mounted rotatably about an axis of rotation and which has at least one turbine outlet, a circulation channel situated in the spiral housing and extending azimuthally to the axis of rotation in at least some sections for guiding the airflow onto the turbine wheel, the circulation channel having an inside surface in which at least one outlet channel extending azimuthally to the axis of rotation is situated, the outlet channel having an outlet duct and the circulation channel having a circumferential line in its cross section, the circumferential line being subdivided so that a first partial length of the circumferential line of the circulation channel being shorter than a second partial length.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: November 20, 2018
    Assignee: Volkswagen AG
    Inventors: Malte Estorf, Johannes Peter, Lars Umland, Peter Lueck
  • TURBINE FOR DECOMPRESSION OF EXHAUST GAS AND A FUEL CELL SYSTEM INCLUDING SAME
    Publication number: 20160315336
    Abstract: A turbine for decompression of air, including a spiral housing, including a spiral housing inlet for inflow of an airflow, a turbine wheel chamber situated in the spiral housing, in which at least one turbine wheel is mounted rotatably about an axis of rotation and which has at least one turbine outlet, a circulation channel situated in the spiral housing and extending azimuthally to the axis of rotation in at least some sections for guiding the airflow onto the turbine wheel, the circulation channel having an inside surface in which at least one outlet channel extending azimuthally to the axis of rotation is situated, the outlet channel having an outlet duct and the circulation channel having a circumferential line in its cross section, the circumferential line being subdivided so that a first partial length of the circumferential line of the circulation channel being shorter than a second partial length.
    Type: Application
    Filed: April 25, 2016
    Publication date: October 27, 2016
    Inventors: Malte Estorf, Johannes Peter, Lars Umland, Peter Lueck
  • Method of making circuit boards with locally enhanced wiring density
    Patent number: 5582745
    Abstract: A printed circuit board and a method for making same is disclosed whereby a very high wiring density is provided in those regions of the printed circuit board in which external components (e.g., semiconductor chips) are to be attached directly. An automated registration routine permits very precise registration and positioning in said regions.
    Type: Grant
    Filed: January 10, 1995
    Date of Patent: December 10, 1996
    Assignee: International Business Machines Corporation
    Inventors: Arnold Hans, Peter Lueck, Guenther Mohr, Theis ZurNieden
  • Printed circuit board with locally enhanced wiring density
    Patent number: 5401909
    Abstract: A printed circuit board and a method for making same is disclosed whereby a very high wiring density is provided in those regions of the printed circuit board in which external components (e.g., semiconductor chips) are to be attached directly. An automated registration routine permits very precise registration and positioning in those regions.
    Type: Grant
    Filed: November 17, 1993
    Date of Patent: March 28, 1995
    Assignee: International Business Machines Corporation
    Inventors: Hans Arnold, Peter Lueck, Guenther Mohr, Theis ZurNieden