Patents by Inventor Wolfgang Muehlhaeuser

Wolfgang Muehlhaeuser 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).

  • Publication number: 20180272410
    Abstract: A blank holder device for a drawing device, for example a drawing press. The blank holder device has a blank holder sleeve, which, in a predetermined position exerts a blank holder force on a blank part. The sleeve is fastened to a head part and is stationary relative to it. To move the blank holder sleeve in a stroke direction, the head part is borne, through a head part guiding arrangement, at least at two front guide locations, to undergo translational motion in a stroke direction, and it is braced to be essentially stationary in all directions at right angles to the stroke direction. On the side opposite the blank holder sleeve, the head part is connected with at least one drive element of the blank holder drive device and that can, together with the head part, be moved by a motor and a coupling arrangement in the stroke direction.
    Type: Application
    Filed: March 20, 2018
    Publication date: September 27, 2018
    Applicant: SCHULER PRESSEN GMBH
    Inventors: CARSTEN BRECHLING, WOLFGANG MUEHLHAEUSER, MARKUS WEBER
  • Patent number: 7036350
    Abstract: A device for producing cut-out and/or shaped workpieces, especially for producing rotors and stators of a generator or electric motor, with at least one cutting device and/or at least one shaping device, at least one gripping device for picking up and setting down raw material and/or finished workpieces and at least one transfer device, at which at least one gripping device can travel and be driven.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: May 2, 2006
    Assignee: Schuler Pressen GmbH & Co.
    Inventors: Hans-Martin Dommer, Helmut Elsaesser, Gerhard Pick, Wolfgang Muehlhaeuser, Joerg Voegele
  • Publication number: 20040111851
    Abstract: A device for producing cut-out and/or shaped workpieces, especially for producing rotors and stators of a generator or electric motor, with at least one cutting device and/or at least one shaping device, at least one gripping device for picking up and setting down raw material and/or finished workpieces and at least one transfer device, at which at least one gripping device can travel and be driven.
    Type: Application
    Filed: September 4, 2003
    Publication date: June 17, 2004
    Inventors: Hans-Martin Dommer, Helmut Elsaesser, Gerhard Pick, Wolfgang Muehlhaeuser, Joerg Voegele