Mikko Hamalainen

Title: Mikko Hamalainen - Innovator in Rock Drilling Technology

Introduction

Mikko Hamalainen is a notable inventor based in Tampere, Finland, recognized for his contributions to rock drilling technology. With a focus on developing innovative solutions that enhance the efficiency and functionality of rock drilling machines, Hamalainen has been granted two patents.

Latest Patents

Hamalainen's latest patents exemplify his expertise in this specialized field. The first patent, titled "Piston Guiding Element, Rock Drilling Machine and Method," describes a piston guiding element designed to support the front end portion of a percussion piston in a rock drilling machine. This element features a braking recess at its rear end and includes at least one bearing sleeve with two axially successive slide bearing sections. Additionally, hydraulic fluid is conveyed between the slide bearing sections via a feed system.

The second patent, "Rock Drilling Arrangement and Machine," outlines a comprehensive rock drilling arrangement that includes an impact device with a frame, pressure chambers, and a piston. This arrangement also describes a rear mounting system for attaching the impact device to a carriage and a front mounting system for connecting it to a machine component. The design incorporates at least one fore pressure accumulator and one rear pressure accumulator, enabling the system to absorb pressure fluctuations within the pressure chambers effectively.

Career Highlights

Throughout his career, Mikko Hamalainen has demonstrated a commitment to innovation in rock drilling technology. He has worked with prominent companies, including Sandvik Mining and Construction Oy and BMH Technology Oy, where he played a significant role in the development of advanced drilling solutions.

Collaborations

Mikko has collaborated with esteemed colleagues such as Antti Koskimaki and Matti Viinikka. These partnerships have further enriched his work, contributing to advancements in the field of rock drilling technology.

Conclusion

Mikko Hamalainen stands out as a prominent figure in the realm of rock drilling innovations. His patents reflect a deep understanding of the intricacies involved in the operation and design of drilling equipment. As technology continues to advance, Hamalainen’s contributions will undoubtedly have a lasting impact on the industry.