This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Sandvik Ab, Sandvik Mining and Construction Oy. Active years: 2001-2010.
Company Filing History:
Years Active: 2001-2010
Title: Pasi Julkunen: Innovator in Rock Drilling Technology
Introduction
Pasi Julkunen is a notable inventor based in Pirkkala, Finland. He has made significant contributions to the field of rock drilling technology, holding 2 patents that enhance the efficiency and safety of drilling operations. His innovative designs focus on dust collection and noise attenuation, addressing common challenges faced in the industry.
Latest Patents
Julkunen's latest patents include an "Arrangement for sucking dust" and a "Casing for noise attenuation in a rock drilling rig." The first patent describes a method for sucking dust in connection with a rock drilling rig. This invention features a dust collection system equipped with a suction device that effectively removes dust from a drill hole through a first suction channel. Additionally, it includes a second suction channel that allows the suction effect to be utilized for dust collection from other locations, such as the control cabin. The exhaust suction is managed by a control unit, ensuring optimal performance.
The second patent focuses on noise attenuation in rock drilling rigs. It describes a movable carrier with a boom that supports drilling equipment. This equipment is enclosed in a specially designed casing that prevents noise generated during drilling from spreading to the surroundings. The casing is designed to move with the feed beam and relative to the cradle mounted on the boom's end. A flexible noise-attenuating skirt projects from the casing's front end, forming a sealed chamber around the drilling head, further minimizing noise pollution.
Career Highlights
Throughout his career, Pasi Julkunen has worked with prominent companies in the industry, including Sandvik AB and Sandvik Mining and Construction Oy. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in rock drilling technology.
Collaborations
Julkunen has collaborated with talented individuals such as Tapani Sormunen and Arto Vento. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions in the field.
Conclusion
Pasi Julkunen's contributions to rock drilling technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work not only enhances operational efficiency but also addresses critical safety and environmental concerns.