Patents by Inventor Aljoscha Langenohl

Aljoscha Langenohl 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).

  • Workpiece-shaping tool assembly
    Patent number: 9868141
    Abstract: A workpiece-shaping tool assembly has a drive shaft having an outer end centered on and rotatable about an axis and a tool fittable with the end of the drive shaft. A torque coupling is formed by shaft splines formed on the drive shaft and tool splines formed on the tool, complementary to the shaft splines, and interfitting with the shaft splines. A radial-force coupling is formed by an inner cylindrical shaft surface formed on the shaft axially offset from the shaft splines and centered on the axis and a respective inner cylindrical tool surface formed on the tool offset from the tool splines, centered on the axis, and radially juxtaposed and engageable with the inner shaft surface.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: January 16, 2018
    Assignee: SMS MEER GMBH
    Inventors: Michael Esposito, Aljoscha Langenohl
  • WORKPIECE-SHAPING TOOL ASSEMBLY
    Publication number: 20130343804
    Abstract: A workpiece-shaping tool assembly has a drive shaft having an outer end centered on and rotatable about an axis and a tool fittable with the end of the drive shaft. A torque coupling is formed by shaft splines formed on the drive shaft and tool splines formed on the tool, complementary to the shaft splines, and interfitting with the shaft splines. A radial-force coupling is formed by an inner cylindrical shaft surface formed on the shaft axially offset from the shaft splines and centered on the axis and a respective inner cylindrical tool surface formed on the tool offset from the tool splines, centered on the axis, and radially juxtaposed and engageable with the inner shaft surface.
    Type: Application
    Filed: May 14, 2013
    Publication date: December 26, 2013
    Inventors: Michael ESPOSITO, Aljoscha Langenohl