Patents by Inventor Dieter Klingel

Dieter Klingel 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: 7302800
    Abstract: The invention concerns a turbocharger for an internal combustion engine, which is at least two-stage, wherein each respective stage of the turbocharger system is respectively a turbine and respectively a compressor, which via a common shaft are coupled with each other, wherein at least the exhaust gas side parts of the exhaust gas turbocharger are integrated in a common housing unit. The invention further concerns an internal combustion engine with such a compressor system.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: December 4, 2007
    Assignee: BorgWarner, Inc.
    Inventor: Dieter Klingel
  • Publication number: 20070056283
    Abstract: The invention concerns a turbocharger for an internal combustion engine, which is at least two-stage, wherein each respective stage of the turbocharger system is respectively a turbine and respectively a compressor, which via a common shaft are coupled with each other, wherein at least the exhaust gas side parts of the exhaust gas turbocharger are integrated in a common housing unit. The invention further concerns an internal combustion engine with such a compressor system.
    Type: Application
    Filed: September 5, 2006
    Publication date: March 15, 2007
    Applicant: BORG WARNER INC.
    Inventor: Dieter Klingel
  • Patent number: 6973787
    Abstract: Motor brake device for a turbocharged internal combustion engine with an at least two-stage charge system, which includes at least one high-pressure stage as well as at least one low-pressure stage connected on the exhaust gas side downstream of the high-pressure stage and on the charge air side is provided upstream, with at least one exhaust gas line connected with the outlet channels of the internal combustion engine and connected downstream of the internal combustion engine, with at least one first closing body, which is provided in an area of the exhaust gas line downstream of the high-pressure stage and/or the low-pressure stage, wherein the first closing body is constructed in such a manner, that the exhaust gas flow-through and thereby the pressure in the exhaust gas line dependent therefrom is variable in such a manner, that thereby the motor brake power can be variably adjusted as required.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: December 13, 2005
    Assignee: BorgWarner Inc.
    Inventor: Dieter Klingel
  • Publication number: 20040134193
    Abstract: Motor brake device for a turbocharged internal combustion engine with an at least two-stage charge system, which includes at least one high-pressure stage as well as at least one low-pressure stage connected on the exhaust gas side downstream of the high-pressure stage and on the charge air side is provided upstream, with at least one exhaust gas line connected with the outlet channels of the internal combustion engine and connected downstream of the internal combustion engine, with at least one first closing body, which is provided in an area of the exhaust gas line downstream of the high-pressure stage and/or the low-pressure stage, wherein the first closing body is constructed in such a manner, that the exhaust gas flow through and thereby the there from dependent pressure in the exhaust gas line is so variable, that thereby the motor brake power can be variably adjusted as required.
    Type: Application
    Filed: June 26, 2003
    Publication date: July 15, 2004
    Inventor: Dieter Klingel
  • Publication number: 20040040300
    Abstract: The invention concerns a turbocharger for an internal combustion engine, which is at least two-stage, wherein each respective stage of the turbocharger system is respectively a turbine and respectively a compressor, which via a common shaft are coupled with each other, wherein at least the exhaust gas side parts of the exhaust gas turbocharger are integrated in a common housing unit. The invention further concerns an internal combustion engine with such a compressor system.
    Type: Application
    Filed: September 2, 2003
    Publication date: March 4, 2004
    Inventor: Dieter Klingel