Patents by Inventor Martin Perdun

Martin Perdun 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).

  • Variable straw and chaff distribution arrangement
    Patent number: 6685558
    Abstract: An agricultural harvesting machine has straw walkers or the like, an air sieve device, a straw chopping device, and a variable straw and chaff distribution arrangement. The arrangement includes an articulated lever combination; a servo element associated with the articulated lever combination; preferably two rotary distribution blowers each having a material inlet opening and a rotor circumference and being connected to the articulated lever combination. The rotary blower is movable between two different plane-parallel positions by the articulated lever combination and servo element. A guide is provided for supplying chaff radially to the distribution blower.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: February 3, 2004
    Assignee: Claas Selbstfahrende Erntemaschinen GmbH
    Inventors: Martin Niermann, Dieter Strickmann, Jörn Brinkmann, Dieter Amsbeck, Jürgen Nollmann, Martin Perdun, Sergej Kucerin
  • Variable straw and chaff distribution arrangement
    Publication number: 20030003974
    Abstract: An agricultural harvesting machine has straw walkers or the like, an air sieve device, a straw chopping device, and a variable straw and chaff distribution arrangement. The arrangement includes an articulated lever combination; a servo element associated with the articulated lever combination; preferably two rotary distribution blowers each having a material inlet opening and a rotor circumference and being connected to the articulated lever combination. The rotary blower is movable between two different plane-parallel positions by the articulated lever combination and servo element. An outlet of the straw chopping device lies in a plane of the material inlet opening of the distribution blower. A guide is provided for supplying chaff radially to the distribution blower.
    Type: Application
    Filed: June 27, 2002
    Publication date: January 2, 2003
    Applicant: CLAAS Selbstfahrende Erntemaschinen GmbH
    Inventors: Martin Niermann, Dieter Strickmann, Jorn Brinkmann, Dieter Amsbeck, Jurgen Nollmann, Martin Perdun, Sergej Kucerin