Company Filing History:
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Years Active: 1998-2011
Title: Jaakko Niemi: Innovator in Hydraulic Systems for Mining Equipment
Introduction
Jaakko Niemi is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of hydraulic systems, particularly in mining equipment. With a total of five patents to his name, Niemi's work has advanced the efficiency and effectiveness of rock drilling technologies.
Latest Patents
Niemi's latest patents include a hydraulic system for mining equipment and a method of adjusting the power of a rock drill machine. In his hydraulic system, at least one mining actuator used for detaching rock is connected to a dedicated separate hydraulic circuit that features a special hydraulic pump. The power of the mining actuator is adjusted by changing the hydraulic power generated by this separate hydraulic circuit. Additionally, he has 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 into the drill hole, and a flushing device for supplying a flushing agent to clear loose drilling waste.
Career Highlights
Throughout his career, Jaakko Niemi has worked with prominent companies in the industry, including Sandvik Intellectual Property AB and Sandvik Tamrock Oy. His experience in these organizations has allowed him to refine his expertise in hydraulic systems and rock drilling technologies.
Collaborations
Niemi has collaborated with notable colleagues such as Tapani Pöysti and Vesa Uitto, contributing to various projects that have furthered advancements in mining equipment.
Conclusion
Jaakko Niemi's innovative work in hydraulic systems for mining equipment has made a lasting impact on the industry. His patents reflect a commitment to improving the efficiency of rock drilling operations.