Pekka Salmlnen

Title: Innovations by Pekka Salmlnen in Rock Drilling Technology

Introduction

Pekka Salmlnen is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of rock drilling technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of rock drills.

Latest Patents

Pekka Salmlnen holds a patent for an "Arrangement in rock drill and method of controlling rock drilling." This invention includes a shank and a percussion piston, along with a lifting sleeve designed to move the shank towards the percussion piston. The arrangement features a lifting sleeve around the shank and multiple cylindrical lifting pistons. The method involves decreasing the feed force of the rock drill as the number of extension rods increases during downward drilling. Additionally, a force is applied to some lifting pistons to facilitate the movement of the shank towards the percussion point. This patent showcases his innovative thinking and technical expertise in rock drilling.

Career Highlights

Pekka Salmlnen is associated with Sandvik Tamrock Oy, a company known for its advanced rock drilling solutions. His work at Sandvik Tamrock Oy has allowed him to apply his inventive ideas in a practical setting, contributing to the company's reputation for innovation in the mining and construction industries.

Collaborations

Pekka has collaborated with colleagues such as Timo Kiikka and Timo Muuttonen. These partnerships have likely fostered a creative environment that encourages the development of new technologies and solutions in rock drilling.

Conclusion

Pekka Salmlnen's contributions to rock drilling technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry, showcasing the importance of innovation in engineering.