Patents by Inventor Simon Reichstein

Simon Reichstein 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: 8136243
    Abstract: The invention relates to a method for producing an internal combustion engine piston which is provided with at least one cooling channel (12) and at least one reinforced piston ring groove (14) consisting in producing a piston blank (1), in forming a groove (10) provided with a cooling channel (12) and an external ring (11) in said piston blank (1), in filling the cooling channel (12) with are movable material (2), in filling the external ring with a reinforcing material (3) in removing the removable material (2) and in finish-machining the piston. A piston made of aluminum alloy and produced according to the inventive method is also disclosed.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: March 20, 2012
    Assignee: Federal-Mogul Nurnberg GmbH
    Inventors: Simon Reichstein, Lothar Hofmann, Peter Konrad
  • Publication number: 20090000470
    Abstract: The invention relates to a method of producing a piston (1) with a combustion chamber recess (2) for an internal combustion engine, in which at least one region of the combustion chamber recess (2) comprising at least one recess base (20) is melt-treated in order to re-melt a material in the melt-treated region, so that a buildup of the material in the melt-treated region is changed in a layer with a definable depth, and relates to such a piston (1).
    Type: Application
    Filed: June 26, 2006
    Publication date: January 1, 2009
    Inventors: Simon Reichstein, Lothar Hofmann
  • Publication number: 20080250640
    Abstract: The invention relates to a method for producing an internal combustion engine piston which is provided with at least one cooling channel (12) and at least one reinforced piston ring groove (14) consisting in producing a piston blank (1), in forming a groove (10) provided with a cooling channel (12) and an external ring (11) in said piston blank (1), in filling the cooling channel (12) with are movable material (2), in filling the external ring with a reinforcing material (3) in removing the removable material (2) and in finish-machining the piston. A piston made of aluminium alloy and produced according to the inventive method is also disclosed.
    Type: Application
    Filed: August 9, 2006
    Publication date: October 16, 2008
    Inventors: Simon Reichstein, Lothar Hofmann, Peter Konrad