Patents by Inventor Julian KASHDAN

Julian KASHDAN 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).

  • Fuel injection method for a direct-injection auto-ignition internal-combustion engine
    Patent number: 8505513
    Abstract: The present invention is a fuel injection method for a direct-injection internal-combustion engine, preferably of diesel type, comprising a cylinder (10) closed by a cylinder head (16), a piston (12) comprising a bowl (18), and a fuel injector (48). The method feeds the fuel into a bowl coated with a thermal insulation coating in at least two successive injections in quick succession to achieve low-temperature combustion of the fuel mixture.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: August 13, 2013
    Assignee: IFP
    Inventor: Julian Kashdan
  • FUEL INJECTION METHOD FOR A DIRECT-INJECTION AUTO-IGNITION INTERNAL-COMBUSTION ENGINE
    Publication number: 20100307450
    Abstract: The present Invention relates to a fuel injection method for a direct-injection internal-combustion engine, notably of diesel type, comprising a cylinder (10) closed by a cylinder head (16). a piston (12) comprising a bowl (18). and a fuel injector (48). According to the invention, the method consists in feeding the fuel into the bowl coated with a thermal insulation coating in at least two successive injections in quick succession so as to achieve low-temperature combustion of the fuel mixture.
    Type: Application
    Filed: June 3, 2010
    Publication date: December 9, 2010
    Inventor: Julian KASHDAN