Patents by Inventor Mikael Tekneyan

Mikael Tekneyan 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).

  • FEEDING DEVICE HAVING A DOUBLE-DISK FEED HAVING A SEPARATED DRIVE AND METHOD FOR OPERATING SUCH A FEEDING DEVICE
    Publication number: 20140014476
    Abstract: A feeding device for an in-line screw machine with a shaft rotating in a feed container. A conveying screw is arranged in the direction toward the longitudinal axis of the rotating shaft. At least one disk wheel is allocated to each longitudinal side in the feed container. A separate drive is allocated to each disk wheel for purposes of rotational movement.
    Type: Application
    Filed: September 16, 2013
    Publication date: January 16, 2014
    Inventors: Markus Rosam, Mikael Tekneyan, Hisham Kamal
  • Contact Element For Rotary Piston Pump
    Publication number: 20130129555
    Abstract: The rotary piston pump includes two counter-rotating rotary pistons and an oval pump housing. Every rotary piston has a rotary piston vane and is provided with a contact element. The contact points of the flanks of the two rotary pistons in which the two rotary pistons form a friction pairing are provided with a contact element each. The interior of the oval pump housing is likewise provided with an exchangeable contact element.
    Type: Application
    Filed: October 5, 2012
    Publication date: May 23, 2013
    Inventors: Hans Juergen Linde, Bernhard Murrenhoff, Robert Kurz, Reinhard Denk, Josef Strassl, Thomas Boehme, Hisham Kamal, Stefan Weigl, Roger Willis, Stefan Kern, Johann Kreidl, Gunter Herr, Franz Kneidl, Mikael Tekneyan, Erwin Weber, Marcel Verhoeven, Mathias Gradl
  • Rotary Piston Pump And Method For Operating A Rotary Piston Pump
    Publication number: 20130094985
    Abstract: A rotary piston pump equipped with a motor having two counter-rotating rotary pistons. The two rotary pistons are housed in an oval pump housing. The two rotary pistons are arranged on a first output shaft and a second output shaft. The first output shaft and the second output shaft are driven and synchronized via at least one elastic element.
    Type: Application
    Filed: October 5, 2012
    Publication date: April 18, 2013
    Inventors: Hans Juergen Linde, Bernhard Murrenhoff, Robert Kurz, Reinhard Denk, Josef Strassl, Thomas Boehme, Hisham Kamal, Stefan Weigl, Roger Willis, Stefan Kern, Johann Kreidl, Gunter Herr, Franz Kneidl, Mikael Tekneyan, Erwin Weber, Marcel Verhoeven, Mathias Gradl, Udo Enderle
  • FEEDING DEVICE HAVING A DOUBLE-DISK FEED HAVING A SEPARATED DRIVE AND METHOD FOR OPERATING SUCH A FEEDING DEVICE
    Publication number: 20120118916
    Abstract: A feeding device for an in-line screw machine with a shaft rotating in a feed container. A conveying screw is arranged in the direction toward the longitudinal axis of the rotating shaft. At least one disk wheel is allocated to each longitudinal side in the feed container. A separate drive is allocated to each disk wheel for purposes of rotational movement.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 17, 2012
    Inventors: Markus Rosam, Mikael Tekneyan, Hisham Kamal
  • Stator casing for eccentric worm pumps
    Patent number: 8033802
    Abstract: The invention relates to a stator casing for eccentric worm pumps comprising an elastic lining, the cylindrical stator casing having a surface on the inner side, along the longitudinal axis whereof grooves are incorporated.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: October 11, 2011
    Assignee: NETZSCH-Mohnopumpen GmbH
    Inventors: Mikael Tekneyan, Helmuth Weber, Johann Kreidl, Hisham Kamal
  • Stator system
    Patent number: 8007259
    Abstract: The invention relates to an eccentric screw pump and a method for its operation. Unlike the previously known prior art, where changes to the internal geometry of the pump stator caused by wear were always remedied with radially acting clamping measures, the invention is based on bringing this about by a change in the length of the lining.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: August 30, 2011
    Assignee: NETZSCH-Mohnopumpen GmbH
    Inventors: Johann Kreidl, Hisham Kamal, Mikael Tekneyan, Michael Robby, Helmuth Weber
  • Stator Casing For Eccentric Worm Pumps
    Publication number: 20090074599
    Abstract: The invention relates to a stator casing for eccentric worm pumps comprising an elastic lining, the cylindrical stator casing having a surface on the inner side, along the longitudinal axis whereof grooves are incorporated.
    Type: Application
    Filed: November 10, 2008
    Publication date: March 19, 2009
    Inventors: Mikael Tekneyan, Helmuth Weber, Johann Kreidl, Hisham Kamal
  • Stator system
    Publication number: 20070059191
    Abstract: The invention relates to an eccentric screw pump and a method for its operation. Unlike the previously known prior art, where changes to the internal geometry of the pump stator caused by wear were always remedied with radially acting clamping measures, the invention is based on bringing this about by a change in the length of the lining.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 15, 2007
    Inventors: Johann Kreidl, Hisham Kamal, Mikael Tekneyan, Michael Robby, Helmuth Weber