Patents by Inventor KILIAN R?CK

KILIAN R?CK 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).

  • PISTON FOR AN INTERNAL COMBUSTION ENGINE
    Publication number: 20210003092
    Abstract: A piston for an internal combustion engine has box walls (18), which are each formed between skirt walls (12) and gudgeon pin bosses (10). At least one of the box walls (18) on a thrust side at least on the lower edge and at least on the inner side, starting from the gudgeon pin boss (10), in a first portion (20), runs largely straight and is inclined outwards, and then runs curved inwards, and then, in a second portion (16), runs largely straight and inclined inwards to the skirt wall (12).
    Type: Application
    Filed: March 4, 2019
    Publication date: January 7, 2021
    Inventors: MICHAEL SCHERER, CHRISTOFFER SCHMOLL, KILIAN R?CK