Tapani Pöysti

Title: Innovations by Tapani Pöysti

Introduction

Tapani Pöysti is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of mining equipment through his innovative patents. With a total of two patents to his name, Pöysti has focused on enhancing the efficiency and functionality of rock drilling apparatuses.

Latest Patents

Pöysti's latest patents include a hydraulic system for mining equipment and a method of adjusting the power of a rock drill machine. The hydraulic system connects at least one mining actuator used for detaching rock to a dedicated separate hydraulic circuit with a special hydraulic pump. This innovation allows for the adjustment of the mining actuator's power by changing the hydraulic power generated by the separate hydraulic circuit. Additionally, he developed a method and equipment for controlling the operation of a rock drilling apparatus. This apparatus includes a percussion device for producing impact energy, a rotating device for rotating the tool, a feeding device for advancing the tool, and a flushing device for removing loose drilling waste. The relationship between the feed force and the percussion power is adjusted to maintain optimal operation within specified limits.

Career Highlights

Throughout his career, Pöysti has worked with prominent companies such as Sandvik Intellectual Property Ab and Sandvik Mining and Construction Oy. His experience in these organizations has contributed to his expertise in the mining equipment sector.

Collaborations

Pöysti has collaborated with notable colleagues, including Jaakko Niemi and Vesa Uitto. Their combined efforts have further advanced the innovations in mining technology.

Conclusion

Tapani Pöysti's contributions to the field of mining equipment through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and improve the functionality of rock drilling apparatuses.