Hans-Jurgen Tappert

Title: The Innovative Contributions of Hans-Jurgen Tappert

Introduction

Hans-Jurgen Tappert is a notable inventor based in Coswig, Germany. He has made significant contributions to the field of engineering, particularly in the design and functionality of printing machines and rotary vane-type motors. With a total of five patents to his name, Tappert's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Tappert's latest patents is an "Arrangement for reversing pressure of cylinders and rollers in printing." This invention introduces a main hydraulic circuit for controlling printing pressure, supplemented by an auxiliary high-pressure generating circuit. This auxiliary circuit activates only after the pressure flow reversal in the main hydraulic circuit, enhancing the efficiency of printing machines. Another significant patent is the "Sealing arrangement for rotary vane-type motors." This device features a pre-stressed sealing ring and a viscous elastic element that ensures effective sealing between the motor shaft and cover. The design includes a guide ring that is displaceable by a pressure medium, providing a reliable sealing solution.

Career Highlights

Throughout his career, Hans-Jurgen Tappert has worked with prominent companies in the engineering sector. Notably, he was associated with VEB Kombinat Polygraph Werner Lamberz Leipzig and Werner Lambertz Leipzig VEB Kombinat Polygraph. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

Some of Tappert's notable coworkers include Johannes Naumann and Werner Frenzel. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Hans-Jurgen Tappert's contributions to engineering through his patents and collaborations highlight his role as a significant inventor. His innovative solutions continue to impact the industry positively.