Patents by Inventor Bernhard Ruhland

Bernhard Ruhland 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: 10843359
    Abstract: The invention relates to a connecting cut assembly for producing connecting cuts in a material web being conveyed. The connecting cut assembly comprises at least one knife device with a cutting knife for cutting engagement with the material web to produce a connecting cut in the material web. Moreover, the at least one knife device has an actuatable cutting knife angle adjusting device for setting a respective cutting knife angle of the cutting knife to the material web. The connecting cut assembly comprises at least one presetting unit for actuating the respective cutting knife angle adjusting device.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: November 24, 2020
    Assignee: BHS Corrugated Maschinen- und Anlagenbau GmbH
    Inventors: Karl Ruhland, Norbert Städele, Bernhard Jentsch
  • Patent number: 10650999
    Abstract: Various embodiments provide a bearing element for an electrode rod in a lamp stem. The bearing element includes an envelope configured in order to extend along a longitudinal axis of the electrode rod. The envelope has a polygonally shaped cross section at least in sections.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: May 12, 2020
    Assignee: OSRAM GMBH
    Inventors: Markus Mingebach, Helmut Dandl, Bernhard Ruhland
  • Publication number: 20190348246
    Abstract: Various embodiments provide a bearing element for an electrode rod in a lamp stem. The bearing element includes an envelope configured in order to extend along a longitudinal axis of the electrode rod. The envelope has a polygonally shaped cross section at least in sections.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 14, 2019
    Inventors: Markus Mingebach, Helmut Dandl, Bernhard Ruhland
  • Patent number: 8368304
    Abstract: In various embodiments, a discharge lamp may include a lamp vessel that includes a discharge vessel enclosing a discharge medium and two lamp shafts each extending coaxially at opposite ends of the discharge vessel, two outer power-feed sections each extending to the outside from one of the lamp shafts, two electrodes each consisting of an electrode rod and electrode head, with the electrode rods being arranged along the lamp shafts such that the two electrode heads are located mutually opposite inside the discharge vessel, a sealed section in each of the two lamp shafts by which a gas-tight electricity passage is formed between the two outer power-feed sections on the one hand and the two electrodes on the other, a narrow section in each of the two lamp shafts that is arranged between the respective sealed section and the electrode head of the associated electrode, with the narrow section closely surrounding the electrode rod, and a damping/guiding element arranged between the narrow section of a lamp shaft
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: February 5, 2013
    Assignee: OSRAM AG
    Inventors: Swen-Uwe Baacke, Bernhard Ruhland, Wolfgang Seitz, Christian Wider
  • Patent number: 8329932
    Abstract: Organosilicon compounds bearing silicon-bonded organyloxy groups are prepared by mixing and reacting silanol-functional organosilicon compounds with organosilicon compounds containing at least two organyloxy groups in a mixer with an energy input of at least 0.2 kW/Kg of mixture. At this level of energy input, reaction to form the organyloxy-functional product is rapid, and can be achieved without supplying external heat, and also without catalysts, if desired.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: December 11, 2012
    Assignee: Wacker Chemie AG
    Inventors: Peter Schoeley, Bernhard Ruhland, Uwe Scheim
  • Publication number: 20120049731
    Abstract: In various embodiments, a discharge lamp may include a lamp vessel that includes a discharge vessel enclosing a discharge medium and two lamp shafts each extending coaxially at opposite ends of the discharge vessel, two outer power-feed sections each extending to the outside from one of the lamp shafts, two electrodes each consisting of an electrode rod and electrode head, with the electrode rods being arranged along the lamp shafts such that the two electrode heads are located mutually opposite inside the discharge vessel, a sealed section in each of the two lamp shafts by which a gas-tight electricity passage is formed between the two outer power-feed sections on the one hand and the two electrodes on the other, a narrow section in each of the two lamp shafts that is arranged between the respective sealed section and the electrode head of the associated electrode, with the narrow section closely surrounding the electrode rod, and a damping/guiding element arranged between the narrow section of a lamp shaft
    Type: Application
    Filed: March 18, 2010
    Publication date: March 1, 2012
    Applicant: OSRAM AG
    Inventors: Swen-Uwe Baacke, Bernhard Ruhland, Wolfgang Seitz, Christian Wider
  • Publication number: 20100197949
    Abstract: Organosilicon compounds bearing silicon-bonded organyloxy groups are prepared by mixing and reacting silanol-functional organosilicon compounds with organosilicon compounds containing at least two organyloxy groups in a mixer with an energy input of at least 0.2 kW/Kg of mixture. At this level of energy input, reaction to form the organyloxy-functional product is rapid, and can be achieved without supplying external heat, and also without catalysts, if desired.
    Type: Application
    Filed: July 16, 2008
    Publication date: August 5, 2010
    Applicant: WACKER CHEMIE AG
    Inventors: Peter Schoeley, Bernhard Ruhland, Uwe Scheim
  • Patent number: 7045938
    Abstract: The invention relates to a reflector lamp and to a method for producing such a reflector lamp, especially a simplified method for fixing the lamp (2) in the reflector (1). The gasket (22) of the lamp base (21) is disposed in the cavity (13) of the reflector neck (12) in such a manner that the at least one power lead (71, 72) projects from the reflector neck (12) through a passage and the lamp base (21) is supported on the inner wall (13) of the reflector (1) perpendicular to the longitudinal axis (A). A fastening element (81, 82) is fastened on the power lead (71, 72) at an angle to the longitudinal axis (A) and rests against the outer wall of the reflector neck (12). The lamp (2) is thus fixated in the reflector (1) in the longitudinal direction (A) without play and without any additional spring elements.
    Type: Grant
    Filed: August 7, 2002
    Date of Patent: May 16, 2006
    Assignee: Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
    Inventors: Holger Frey, Georg Rosenbauer, Konrad Regler, Bernhard Ruhland, Thomas Sauerer, Anton Würmser
  • Publication number: 20040130254
    Abstract: The invention relates to a reflector lamp and to a method for producing such a reflector lamp, especially a simplified method for fixing the lamp (2) in the reflector (1). The gasket (22) of the lamp base (21) is disposed in the cavity (13) of the reflector neck (12) in such a manner that the at least one power lead (71, 72) projects from the reflector neck (12) through a passage and the lamp base (21) is supported on the inner wall (13) of the reflector (1) perpendicular to the longitudinal axis (A). A fastening element (81, 82) is fastened on the power lead (71, 72) at an angle to the longitudinal axis (A) and rests against the outer wall of the reflector neck (12). The lamp (2) is thus fixated in the reflector (1) in the longitudinal direction (A) without play and without any additional spring elements.
    Type: Application
    Filed: October 6, 2003
    Publication date: July 8, 2004
    Inventors: Holger Limmer, Georg Rosenbauer, Konrad Regler, Bernhard Ruhland, Thomas Bauerer, Anton Wurmser