Patents by Inventor Hartmut Davidson

Hartmut Davidson 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: 20150033965
    Abstract: A printing machine for printing onto containers, such as bottles, having at least a conveyor and a printing unit with a print head module, with at least one print head, a movement system for adjusting the position of the print head module, a measuring system for determining the position of the print head module and a control unit for controlling the movement system, where the movement system comprises a radial module for adjusting the position of the print head module in the radial direction and a height module for adjusting the height of the print head module in the vertical direction.
    Type: Application
    Filed: June 19, 2014
    Publication date: February 5, 2015
    Inventors: Josef Knott, Hartmut Davidson, Andreas Kraus, Andreas Sonnauer, August Peutl, Viktor Gette
  • Patent number: 8844708
    Abstract: A device for transferring fittings having at least two gripper units offset in the circumferential direction around a transfer axis of a transfer station. Each gripper unit can be activated in a clocked manner, whereby each gripper unit takes over from a feeder, via a movement around the transfer axis generated by an electric servomotor, at least one container fitting individually from a moving take-over position of a feeder and transfers it through the transfer station to a moving hand-over position offset in the circumferential direction of the transfer station. The gripper units are arranged such that they move around the transfer axis relative to one another. The transfer station includes the electric servomotors as drive motors of the gripper units for generating within one full revolution of each gripper unit individually periodically non-uniform movements of the gripper units in the circumferential direction.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: September 30, 2014
    Assignee: Krones AG
    Inventors: Horst Winter, Heinz Humele, Volker Kronseder, Hartmut Davidson, Josef Scheck
  • Patent number: 8668074
    Abstract: A method for transferring an article from a first conveying device to a second conveying device, where at least one conveying device comprises at least one motor, including determining a load of the at least one motor, and adjusting the relative positioning of the first conveying device with respect to the second conveying device depending on the determined load.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: March 11, 2014
    Assignee: Krones AG
    Inventor: Hartmut Davidson
  • Publication number: 20130039785
    Abstract: A device for moving a fluid, including a moving part to move the fluid, and a synchronous motor, where the synchronous motor includes a stator with at least one stator coil and a rotor with at least one rotor magnet, and where the moving part can be driven directly by the synchronous motor and acts as its rotor.
    Type: Application
    Filed: May 2, 2012
    Publication date: February 14, 2013
    Applicant: KRONES AG
    Inventors: Hartmut Davidson, Erwin Engel, Matthias Weinzierl, Jörg Zacharias
  • Publication number: 20120085619
    Abstract: A method for transferring an article from a first conveying device to a second conveying device, where at least one conveying device comprises at least one motor, including determining a load of the at least one motor, and adjusting the relative positioning of the first conveying device with respect to the second conveying device depending on the determined load.
    Type: Application
    Filed: March 24, 2011
    Publication date: April 12, 2012
    Applicant: KRONES AG
    Inventor: Hartmut Davidson
  • Patent number: 7856726
    Abstract: A rotary encoder for a rotor machine with at least one track with a pulse series for the generation of signal pulses, where a selectable reduction of the signal pulses is possible for the output, and can include a rotor machine with a machine partition and a rotary encoder above. There is also a method by which, using a rotary encoder for a rotor machine, a reduction of the signal pulses to be output is selected, as well as to a method by which the signals of a rotary encoder of a rotor machine are output in accordance with a selected reduction.
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: December 28, 2010
    Assignee: Krones AG
    Inventor: Hartmut Davidson
  • Patent number: 7497323
    Abstract: A machine having a rotating table with multiple turntables for aligning and/or equipping containers, whereby each turntable is equipped with its own motor drive unit and the motor of the drive unit drives the turntable in an rpm ratio of approximately 1:1.
    Type: Grant
    Filed: May 19, 2005
    Date of Patent: March 3, 2009
    Assignee: Krones AG
    Inventors: Hartmut Davidson, Matthias Wahl
  • Publication number: 20080047151
    Abstract: A rotary encoder for a rotor machine with at least one track with a pulse series for the generation of signal pulses, where a selectable reduction of the signal pulses is possible for the output, and can include a rotor machine with a machine partition and a rotary encoder above.
    Type: Application
    Filed: November 16, 2005
    Publication date: February 28, 2008
    Inventor: Hartmut Davidson
  • Publication number: 20050265881
    Abstract: A machine having a rotating table with multiple turntables for aligning and/or equipping containers, whereby each turntable is equipped with its own motor drive unit and the motor of the drive unit drives the turntable in an rpm ratio of approximately 1:1.
    Type: Application
    Filed: May 19, 2005
    Publication date: December 1, 2005
    Inventors: Hartmut Davidson, Matthias Wahl