Petri Kujansuu

Title: The Innovations of Petri Kujansuu

Introduction

Petri Kujansuu is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of mineral material processing, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Kujansuu's latest patents include a "Crusher Frame" and a "Driving of Rotating Crusher Elements." The Crusher Frame patent describes a mineral material processing plant, a crusher, and an upper frame for a crusher. This upper frame features a central hub for receiving a main shaft, an upper rim, and a spider arm, with a u-shaped cavity extending towards a lower flange from the upper rim. The second patent, "Driving of Rotating Crusher Elements," outlines a mineral material crusher and a method for operating it. This invention includes a body, a rotating crusher element, and a drive shaft arrangement that supports the rotating element. Notably, the motor is formed inside the rotating crusher element, allowing for efficient torque transfer from the rotor to the rotating crusher element.

Career Highlights

Throughout his career, Petri Kujansuu has worked with prominent companies in the industry, including Metso Minerals, Inc. and Metso Outotec Finland Oy. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Kujansuu has collaborated with talented individuals such as Kari Rikkonen and Jari Jonkka. These partnerships have likely enriched his work and fostered a creative environment for innovation.

Conclusion

Petri Kujansuu's contributions to mineral material processing through his patents and career achievements highlight his role as a significant inventor in the field. His innovative designs and collaborative efforts continue to influence the industry.