Patents by Inventor Michael PETSCHI

Michael PETSCHI 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).

  • HONING MACHINE AND METHOD FOR CARRYING OUT HONING OPERATIONS ON ORTHOGONALLY ALIGED BORES IN A WORKPIECE
    Publication number: 20220371149
    Abstract: The invention relates to a honing machine and to a method for carrying out honing operations on orthogonally aligned bores in a workpiece, in particular for honing cylinder bores and a bearing race bore in a cylinder crankcase.
    Type: Application
    Filed: October 21, 2020
    Publication date: November 24, 2022
    Applicant: Gehring Technologies GmbH + Co. KG
    Inventors: Oliver Bey, Michael Petschi
  • Honing machine with a machine frame and at least two units arranged on both sides of the machine frame
    Patent number: 10926373
    Abstract: A honing machine features a stand (1) with at least two feet (3), wherein the stand (1) has an area with two substantially parallel surfaces, and wherein at least one honing spindle (11), another machining spindle (11) or another functional unit is arranged on the two substantially parallel surfaces of the stand (1).
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: February 23, 2021
    Assignee: GEHRING TECHNOLOGIES GMBH
    Inventors: Oliver Bey, Rainer Köneke, Theodor Huettner, Michael Petschi
  • HONING MACHINE WITH A MACHINE FRAME AND AT LEAST TWO UNITS ARRANGED ON BOTH SIDES OF THE MACHINE FRAME
    Publication number: 20160325396
    Abstract: A honing machine features a stand (1) with at least two feet (3), wherein the stand (1) has an area with two substantially parallel surfaces, and wherein at least one honing spindle (11), another machining spindle (11) or another functional unit is arranged on the two substantially parallel surfaces of the stand (1).
    Type: Application
    Filed: May 5, 2016
    Publication date: November 10, 2016
    Inventors: Oliver BEY, Rainer KÖNEKE, Theodor HUETTNER, Michael PETSCHI