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Lunz

Erich Lunz, Lonnerstadt DE

Patent application numberDescriptionPublished
20090074344READY-TO-INSTALL NEEDLE BEARING COMPRISING AN INNER AND OUTER RING - A ready-to-install needle bearing including a thin-walled outer ring (03-19-2009
20100172606METHOD FOR THE PRODUCTION OF A ROLLER BEARING WITHOUT MACHINING - The invention relates to a method for the production of a roller bearing (07-08-2010

Erich Lunz, Lonnerstad DE

Patent application numberDescriptionPublished
20090095495ROTATING AGRICULTURAL TOOL WITH BEARING ARRANGEMENT - The invention relates to a rotating, disc-shaped, agricultural tool which is mounted in a frame of a machine via a hub and a bearing arrangement. The bearing arrangement is distinguished by the fact that it is formed from two angular roller bearings which are set in back-to-back arrangement and whose raceways are arranged inclined at an angle to a bearing axis, wherein a space accommodation the angular roller bearings is defined on the outside in the radial direction by a hub body, of V-shaped design in its centre part and having contact surfaces, and on the inside in the radial direction by a supporting ring having spaced-apart contact surfaces on both sides in the axial direction, wherein the hub body is provided at an axial end with a fastening element for fastening the tool. In this way, a captive bearing unit is provided which is already provided with the appropriate prestress and which only needs to be connected to the agricultural tool and to the frame by the end user, i.e. by the manufacturer of an agricultural machine.04-16-2009

Verle Richard Lunz, Fairmont, MN US

Patent application numberDescriptionPublished
20080274235Products from biofuel manufacturing process - Embodiments of the invention relate to a method of providing value-added byproducts from a biofuel process, comprising fermenting a biofuel source sufficient to provide a biofuel and a mash mixture, separating the mixture sufficient to provide a biofuel and a mash, separating the mash sufficient to provide wet distillers grain (WDG) and a syrup, heating the syrup sufficient to provide ash, binding the ash sufficient to provide a solid ash, drying the wet distillers grain (WDG) sufficient to provide dried distillers grain (DDG) and binding the dried distillers grain sufficient to provide a solid dried distillers grain (DDG).11-06-2008