Patents by Inventor Henry Gmelin

Henry Gmelin 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).

  • System having a unit for actuating a stop/start unit
    Patent number: 7115068
    Abstract: A regulating or control unit actuates a stop/start unit for an internal-combustion engine in a motor vehicle. At least one sensor is provided for detecting at least one parameter which is dependent on a steering wheel position of the motor vehicle. The regulating or control unit actuates the stop/start unit as a function of the detected parameter information.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: October 3, 2006
    Assignee: DaimlerChrysler AG
    Inventors: Harald Braun, Henry Gmelin, Torsten Scholt
  • System having a unit for actuating a stop/start unit
    Publication number: 20050051125
    Abstract: A regulating or control unit actuates a stop/start unit for an internal-combustion engine in a motor vehicle. At least one sensor is provided for detecting at least one parameter which is dependent on a steering wheel position of the motor vehicle. The regulating or control unit actuates the stop/start unit as a function of the detected parameter information.
    Type: Application
    Filed: July 23, 2004
    Publication date: March 10, 2005
    Inventors: Harald Braun, Henry Gmelin, Torsten Scholt
  • Internal combustion engine and method for operating an internal combustion engine
    Patent number: 6799558
    Abstract: An internal combustion engine having one injection valve (3) per cylinder and at least one additional port injector (5) for injecting fuel into combustion air which is fed to the cylinders (2) in the intake tract (4). The port injector (5) havs two supply inlets (10, 11) which can be closed off. A control unit (8) determines the quantity of fuel which is to be delivered as a function of the operating state of the internal combustion engine (1). Separately provided starting fuel is delivered by the port injector (5) during the warm-up phase of the internal combustion engine.
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: October 5, 2004
    Assignee: DaimlerChrysler AG
    Inventors: Henry Gmelin, Eberhard Holder, Roland Kemmler, Martin Matt, Ralf Woerner, Wolf Zimmermann
  • Internal Combustion engine and method for operating an internal combustion engine
    Publication number: 20030127072
    Abstract: An internal combustion engine having one injection valve (3) per cylinder and at least one additional port injector (5) for injecting fuel into combustion air which is fed to the cylinders (2) in the intake tract (4). The port injector (5) havs two supply inlets (10, 11) which can be closed off. A control unit (8) determines the quantity of fuel which is to be delivered as a function of the operating state of the internal combustion engine (1). Separately provided starting fuel is delivered by the port injector (5) during the warm-up phase of the internal combustion engine.
    Type: Application
    Filed: December 2, 2002
    Publication date: July 10, 2003
    Inventors: Henry Gmelin, Eberhard Holder, Roland Kemmler, Martin Matt, Ralf Woerner, Wolf Zimmerman