Patents by Inventor Gerhard Voegel

Gerhard Voegel 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: 9375779
    Abstract: The invention relates to a horizontal forging press for massive forming, which comprises a machine frame, a forging ram, a clamping ram, at least a first force transmission device, at least a second force transmission device, and a multipart forging tool, wherein each force transmission device comprises at least one drive. The first force transmission device of the forging ram is here configured as a stroke-controlled force transmission device, and the second force transmission device of the clamping ram is here configured as a stroke-controlled force transmission device or as an energy-controlled force transmission device.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: June 28, 2016
    Assignee: Schuler Pressen GmbH
    Inventors: Markus Bieg, Gerhard Vögel
  • Publication number: 20150082852
    Abstract: The invention relates to a horizontal forging press for massive forming, which comprises a machine frame, a forging ram, a clamping ram, at least a first force transmission device, at least a second force transmission device, and a multipart forging tool, wherein each force transmission device comprises at least one drive. The first force transmission device of the forging ram is here configured as a stroke-controlled force transmission device, and the second force transmission device of the clamping ram is here configured as a stroke-controlled force transmission device or as an energy-controlled force transmission device.
    Type: Application
    Filed: October 17, 2014
    Publication date: March 26, 2015
    Inventors: Markus BIEG, Gerhard VÖGEL
  • Patent number: 8549940
    Abstract: In a drive system of a forming press for driving the plunger with a crank mechanism controllable by a servomotor, the torques of the servomotors that are required to achieve a high pressure force for the plunger by means of intermediate gearing, preferably with a double gear transmission, to the cam or crank mechanism, wherein the symmetrically configured drive arms of multipoint presses for the right and the left pressure points of two-point presses or the pressure point groups of four-point presses are optionally mechanically synchronized with one another in such a way that each of the intermediate gears of the first or of one of the first gear transmissions is effectively connected to the others.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: October 8, 2013
    Assignee: Mueller Weingarten AG
    Inventors: Uwe Darr, Steffen Schmidt, Edwin Goetz, Gerhard Voegel, Wolfgang Meinhardt
  • Publication number: 20090260460
    Abstract: A drive system of a forming press for driving the plunger with a crank mechanism controllable by a servomotor is refined in such a way that on the one hand a high pressure force is achievable with the available torques of servomotors and that on the other hand the technical complexity of the drive is reduced during the design of the drive with multiple mechanically synchronized pressure points and also with pressure points that can each be controlled independently of one another.
    Type: Application
    Filed: June 7, 2007
    Publication date: October 22, 2009
    Inventors: Uwe Darr, Steffen Schmidt, Edwin Goetz, Gerhard Voegel, Wolfgang Meinhardt