Patents by Inventor Claus-Peter Schreck

Claus-Peter Schreck 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).

  • Internal-combustion engine having a cooled exhaust gas recirculation system as well as an exhaust gas manifold
    Patent number: 7841323
    Abstract: An internal-combustion engine contains at least one piston/cylinder unit containing a combustion chamber, having an intake path leading into the combustion chamber, an exhaust gas path leading out of the combustion chamber, and having an exhaust gas manifold. An exhaust gas recirculation path leads from the exhaust gas manifold into the intake path. A cooling device is provided for cooling the recirculated exhaust gas, wherein the cooling device cools the exhaust gas manifold, and the exhaust gas recirculation path branches off the cooled exhaust gas manifold.
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: November 30, 2010
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Ruediger Eibl, Andreas Witt, Claus Reulein, Claus-Peter Schreck
  • Internal-Combustion Engine Having a Cooled Exhaust Gas Recirculation System as Well as an Exhaust Gas Manifold
    Publication number: 20090120418
    Abstract: An internal-combustion engine contains at least one piston/cylinder unit containing a combustion chamber, having an intake path leading into the combustion chamber, an exhaust gas path leading out of the combustion chamber, and having an exhaust gas manifold. An exhaust gas recirculation path leads from the exhaust gas manifold into the intake path. A cooling device is provided for cooling the recirculated exhaust gas, wherein the cooling device cools the exhaust gas manifold, and the exhaust gas recirculation path branches off the cooled exhaust gas manifold.
    Type: Application
    Filed: November 4, 2008
    Publication date: May 14, 2009
    Applicant: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Ruediger Eibl, Andreas Witt, Claus Reulein, Claus-Peter Schreck