Timo Kiikka

Title: Timo Kiikka: Innovator in Rock Drilling Technology

Introduction

Timo Kiikka, a prominent inventor based in Tampere, Finland, has made significant contributions to the field of rock drilling technology. With a total of four patents to his name, Kiikka's work showcases innovation that enhances the efficiency and effectiveness of drilling processes.

Latest Patents

Among his latest inventions is an "Arrangement in rock drill and method of controlling rock drilling." This innovative arrangement includes a shank and a percussion piston, along with a lifting sleeve designed to move the shank toward the percussion piston. The design features a lifting sleeve encircling the shank and incorporates a series of cylindrical lifting pistons to facilitate movement. A key aspect of this method is to adjust the feed force of the rock drill during downward drilling by responding to the number of extension rods, thereby optimizing drilling performance.

Another noteworthy patent by Kiikka is the "Method for adjusting drilling of drilling machine and rock drill." This method focuses on adjusting the percussion pressure of a drilling machine by advancing the shank in the machine’s longitudinal direction when reduced percussion power is needed. The design includes at least two groups of pistons aligned axially, which operate together to apply pressure directly to the shank, enhancing the overall functionality of the drilling machine.

Career Highlights

Timo Kiikka has had a distinguished career, notably working with companies such as Oy Tampella Ab and Sandvik Tamrock Oy. These roles provided him with valuable experience in designing and refining drilling technologies, which greatly influenced his inventive endeavors.

Collaborations

Throughout his career, Kiikka has had the opportunity to collaborate with talented professionals, including Timo Muuttonen and Pekka Salminen. These partnerships have fostered an environment of creative problem-solving, leading to advancing rock drilling methodologies.

Conclusion

Timo Kiikka's innovative approach and practical applications in rock drilling technology exemplify the importance of continued advancement in engineering. His patents not only contribute to the field but also highlight the potential for future developments in drilling systems, showcasing his commitment to innovation within the industry.