Patents by Inventor Bernd Lubischer

Bernd Lubischer 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: 10731304
    Abstract: The present invention relates to a ground milling machine, in particular a road milling machine, for removing ground material, comprising a machine frame having a chassis, a milling drum supported on a machine frame, and a transport device having at least one conveyor belt, which is configured for conveying removed ground material in a conveying direction away from the milling drum to a discharge point, as well as to a method for operating a ground milling machine. One aspect of the present invention is to provide an electrostatic precipitator, which reduces the dust pollution.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: August 4, 2020
    Assignee: BOMAG GmbH
    Inventors: Robert Laux, Rafael Schomaker, Joachim Ponstein, Matthias Schaaf, Bernd Lubischer
  • Patent number: 10533705
    Abstract: The present invention relates to an exchangeable milling drum box for a ground milling machine, particularly for a road milling machine, a recycler, a stabilizer or a surface miner, with a milling drum rotatably mounted in the exchangeable milling drum box and a transmission, via which the milling drum can be driven, the transmission comprising a lubrication device with a lubricant, and the exchangeable milling drum box comprising a cooling and/or heating device for lubricant. Furthermore, the present invention relates to a ground milling machine having such an exchangeable milling drum box.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: January 14, 2020
    Assignee: BOMAG GmbH
    Inventors: Bernd Lubischer, Marco Reuter, Jens-Martin Zehbe
  • Publication number: 20190257042
    Abstract: The present invention relates to a ground milling machine, in particular a road milling machine, for removing ground material, comprising a machine frame having a chassis, a milling drum supported on a machine frame, and a transport device having at least one conveyor belt, which is configured for conveying removed ground material in a conveying direction away from the milling drum to a discharge point, as well as to a method for operating a ground milling machine. One aspect of the present invention is to provide an electrostatic precipitator, which reduces the dust pollution.
    Type: Application
    Filed: May 7, 2019
    Publication date: August 22, 2019
    Inventors: Robert Laux, Rafael Schomaker, Joachim Ponstein, Matthias Schaaf, Bernd Lubischer
  • Patent number: 10301782
    Abstract: The present invention relates to a ground milling machine, in particular a road milling machine, for removing ground material, comprising a machine frame having a chassis, a milling drum supported on a machine frame, and a transport device having at least one conveyor belt, which is configured for conveying removed ground material in a conveying direction away from the milling drum to a discharge point, as well as to a method for operating a ground milling machine. One aspect of the present invention is to provide an electrostatic precipitator, which reduces the dust pollution.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: May 28, 2019
    Assignee: BOMAG GmbH
    Inventors: Robert Laux, Rafael Schomaker, Joachim Ponstein, Matthias Schaaf, Bernd Lubischer
  • Publication number: 20170292649
    Abstract: The present invention relates to an exchangeable milling drum box for a ground milling machine, particularly for a road milling machine, a recycler, a stabilizer or a surface miner, with a milling drum rotatably mounted in the exchangeable milling drum box and a transmission, via which the milling drum can be driven, the transmission comprising a lubrication device with a lubricant, and the exchangeable milling drum box comprising a cooling and/or heating device for lubricant. Furthermore, the present invention relates to a ground milling machine having such an exchangeable milling drum box.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 12, 2017
    Inventors: Bernd Lubischer, Marco Reuter, Jens-Martin Zehbe
  • Publication number: 20170284038
    Abstract: The present invention relates to a ground milling machine, in particular a road milling machine, for removing ground material, comprising a machine frame having a chassis, a milling drum supported on a machine frame, and a transport device having at least one conveyor belt, which is configured for conveying removed ground material in a conveying direction away from the milling drum to a discharge point, as well as to a method for operating a ground milling machine. One aspect of the present invention is to provide an electrostatic precipitator, which reduces the dust pollution.
    Type: Application
    Filed: March 30, 2017
    Publication date: October 5, 2017
    Inventors: Robert Laux, Rafael Schomaker, Joachim Ponstein, Matthias Schaaf, Bernd Lubischer
  • Patent number: 9162563
    Abstract: The present invention relates to the exhaust gas guiding of a road milling machine. The road milling machine comprises an internal combustion engine, an engine air inlet, via which the engine air flows from the outside to the internal combustion engine, an engine air outlet, via which the engine air is conducted out of the road milling machine, a device for generating a flow movement of the engine air from the engine air inlet to the engine air outlet, and an exhaust system which is implemented for discharging the exhaust gases occurring during operation of the internal combustion engine from the internal combustion engine out of the road milling machine, having an exhaust gas outlet. The engine air is used to cool the exhaust gas.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: October 20, 2015
    Assignee: BOMAG GmbH
    Inventors: Bernd Lubischer, Markus Lang, Moritz Starkmeth
  • Patent number: 9133586
    Abstract: The present invention relates to a construction machine, in particular a ground milling machine, comprising transportation means connected to the machine frame via lifting columns. The lift adjustment of the lifting columns occurs as a function of the determined pressure values respectively applied to at least one actuator of a pair of front and/or rear transportation means. The present invention further relates to a method of compensating for ground unevenness for such a construction machine.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: September 15, 2015
    Assignee: BOMAG GmbH
    Inventors: Marco Reuter, Andre Hoffmann, Andreas Nacke, Bernd Lubischer
  • Publication number: 20140379227
    Abstract: The present invention relates to a construction machine, in particular a ground milling machine, comprising transportation means connected to the machine frame via lifting columns. The lift adjustment of the lifting columns occurs as a function of the determined pressure values respectively applied to at least one actuator of a pair of front and/or rear transportation means. The present invention further relates to a method of compensating for ground unevenness for such a construction machine.
    Type: Application
    Filed: June 18, 2014
    Publication date: December 25, 2014
    Inventors: Marko Reuter, Andre Hoffmann, Andreas Nacke, Bernd Lubischer