Patents by Inventor Werner Hecht

Werner Hecht 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).

  • Diaphragm chuck and machine tool
    Patent number: 9238271
    Abstract: A diaphragm chuck for a machine tool has a first clamping diaphragm and a second clamping diaphragm which is offset relative to the first clamping diaphragm along an axial direction. The first clamping diaphragm has multiple first chuck jaws and the second clamping diaphragm has multiple second chuck jaws, and the first and the second clamping diaphragms are detachably connected to one another.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: January 19, 2016
    Assignee: ROBERT BOSCH GMBH
    Inventors: Werner Hecht, Johannes Loehrlein
  • DIAPHRAGM CHUCK AND MACHINE TOOL
    Publication number: 20120286482
    Abstract: A diaphragm chuck for a machine tool has a first clamping diaphragm and a second clamping diaphragm which is offset relative to the first clamping diaphragm along an axial direction. The first clamping diaphragm has multiple first chuck jaws and the second clamping diaphragm has multiple second chuck jaws, and the first and the second clamping diaphragms are detachably connected to one another.
    Type: Application
    Filed: April 27, 2012
    Publication date: November 15, 2012
    Inventors: Werner Hecht, Johannes Loehrlein