Patents by Inventor Lothar Ophey

Lothar Ophey 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).

  • Illuminating device for machine tool
    Patent number: 9057515
    Abstract: The invention relates to an illuminating device for a machine tool, in particular, a grinding machine, wherein the illuminating device is arrangeable at a machine table of the machine tool, and is displaceable with the machine table, characterized in that the illuminating device comprises a first housing in which an illuminating module having a number of illuminating means is arranged, and in that a transparent plate is arranged at the first housing on the side of the illuminating means, wherein the transparent plate is configured so as to disperse the light emitted from the illuminating means substantially evenly. Further, a machine tool, in particular, a grinding machine, equipped with the illuminating device according to the invention is provided by the invention.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: June 16, 2015
    Assignee: ELB-SCHLIFF WERKZEUGMASCHINEN GMBH
    Inventor: Lothar Ophey
  • ILLUMINATING DEVICE FOR MACHINE TOOL
    Publication number: 20140078714
    Abstract: The invention relates to an illuminating device for a machine tool, in particular, a grinding machine, wherein the illuminating device is arrangeable at a machine table of the machine tool, and is displaceable with the machine table, characterized in that the illuminating device comprises a first housing in which an illuminating module having a number of illuminating means is arranged, and in that a transparent plate is arranged at the first housing on the side of the illuminating means, wherein the transparent plate is configured so as to disperse the light emitted from the illuminating means substantially evenly. Further, a machine tool, in particular, a grinding machine, equipped with the illuminating device according to the invention is provided by the invention.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 20, 2014
    Applicant: Elb-Schliff Werkzeugmaschinen GmbH
    Inventor: Lothar OPHEY
  • Coldforming machine
    Patent number: 7353679
    Abstract: There is disclosed a coldforming machine in which the rolling racks are preferably arranged in vertical direction and are adjustable via a feed means during the rolling operation in radial direction with respect to the workpiece to be formed.
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: April 8, 2008
    Assignee: Ex-Cell-O GmbH
    Inventors: Bernd Kreissig, Lothar Ophey, Otto Bruentrup
  • Coldforming machine
    Publication number: 20060162409
    Abstract: There is disclosed a coldforming machine in which the rolling racks are preferably arranged in vertical direction and are adjustable via a feed means during the rolling operation in radial direction with respect to the workpiece to be formed.
    Type: Application
    Filed: March 27, 2006
    Publication date: July 27, 2006
    Applicant: EX-CELL-O GmbH
    Inventors: Bernd Kreissig, Lothar Ophey, Otto Bruentrup
  • Cold forming machine
    Patent number: 7051565
    Abstract: There is disclosed a coldforming machine in which the rolling racks are preferably arranged in vertical direction and are adjustable via a feed means during the rolling operation in radial direction with respect to the workpiece to be formed.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: May 30, 2006
    Assignee: Ex-Cell-O GmbH
    Inventors: Bernd Kreissig, Lothar Ophey, Otto Bruentrup