Patents by Inventor Franz Glaubitz

Franz Glaubitz 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).

  • Device for separating and screening of bulk materials and a self-propelled combine with such a device
    Patent number: 5403235
    Abstract: The device for separating and screening bulk materials, in particular crop materials, is formed by a zig-zag separator (9) with separation conduits (14) which are diverted once or several times in the vertical direction and through which a separator air stream (SL) flows, and its top and bottom which is covered by the bulk material (6, 7)--crop material--forms a screening surface (9a). The zig-zag separator (9) forms a cross flow orientation of the rising separator air flow (SL) at the bends (14a) of its separator conduits (14) and a rotating material vortex (GW) in the separator conduits (14), by means of which the light chaff/stalk parts (7) are moved upward and the grain (6) is released downward.
    Type: Grant
    Filed: July 8, 1993
    Date of Patent: April 4, 1995
    Assignee: Claas oHG beschrankt haftende offene Handelsgesellschaft
    Inventors: Joachim Baumgarten, Franz Glaubitz
  • Harvester thresher with means for distributing grain-chaff mixture
    Patent number: 4917652
    Abstract: A harvester thresher is provided with a device for distributing grain-chaff mixture coming from a grain separating device over the whole width of a cutting mechanism which is generally substantially wider than the harvester thresher itself. For this purpose the housing which surrounds discs provided with distributing strips peripherally and at their one end side is provided with an additional air supply opening, so that in the region of the distributing strips a suction aspirates the grain-chaff mixture into the distributing device.
    Type: Grant
    Filed: February 17, 1988
    Date of Patent: April 17, 1990
    Assignee: Claas Ohg
    Inventors: Franz Glaubitz, Horst Harig
  • Arrangement for uniform distribution of agricultural products in self-propelled harvester threshers, and harvester thresher provided therewith
    Patent number: 4736753
    Abstract: In a harvester thresher an arrangement for uniform distribution of agricultural product on a reciprocating transporting and cleaning organs of a sieve conveyor includes an upper sieve of a sieve box which is formed so that it has a transporting component toward a side changeable in its value in dependence upon an inclined position of the harvester thresher during threshing on an inclined surface.
    Type: Grant
    Filed: January 31, 1986
    Date of Patent: April 12, 1988
    Assignee: CLAAS OHG
    Inventors: Franz Glaubitz, Gunter Eis, Werner Fromme
  • Arrangement for uniform distribution of agricultural products in self-propelled harvester threshers and harvester thresher provided therewith
    Patent number: 4598718
    Abstract: In a harvester thresher an arrangement for uniform distribution of agricultural product on a reciprocating transporting and cleaning organs of a sieve conveyor includes an upper sieve of a sieve box which is formed so that it has a transporting component toward a side changeable in its value in dependence upon an inclined position of the harvester thresher during threshing on an inclined surface.
    Type: Grant
    Filed: August 29, 1984
    Date of Patent: July 8, 1986
    Assignee: Claas OHG
    Inventors: Franz Glaubitz, Gunter Eis, Werner Fromme