Kurt K Buhler

Title: Kurt K. Buhler and His Agricultural Machinery Innovation.

Introduction

Kurt K. Buhler is an inventor associated with Zweibrücken, Germany, and Deere & Company. His work includes an invention for improving crop-material movement through an axial-flow rotary separator used in a combine harvester. The available information credits him with 1 patent.

Latest Patents

Buhler’s listed patent is titled “Adjustable Guide Vanes for an Axial Flow Rotary Separator.” It describes parallel, helically arranged guide vanes mounted inside the upper portion of a separator housing. Working with the rotating separator rotor, the vanes guide crop material downstream through the annular space between the rotor and housing.

The invention focuses on making the guide vanes’ effect adjustable. Each vane has a leading portion that first engages the crop material and a trailing portion whose position or configuration can be changed. The disclosed designs include a trailing end that moves radially, a trailing portion that pivots, a telescoping arrangement that varies its length, and a selectable housing element with vane portions of different pitches. These adjustments allow the separator’s crop-flow characteristics to be varied.

Career Highlights

The patent reflects Buhler’s contribution to agricultural machinery design, particularly the handling of crop material inside combine-harvester separators. Its adjustable guide-vane arrangements offer several ways to alter how crop material is propelled and deflected as it travels through the machine.

Collaborations

Buhler’s listed company affiliation is Deere & Company. The provided information also names Fritz Glaser and Josef W. Klimmer as coworkers; it does not specify their roles in the patent or the extent of their collaboration.

Conclusion

Kurt K. Buhler’s listed patent addresses crop flow in axial-flow rotary separators through guide vanes with adjustable trailing portions, representing a focused innovation in combine-harvester design.