This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Sandvik Mining and Construction Oy. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024-2025
Title: Matti Viinikka: Innovator in Rock Drilling Technology
Introduction
Matti Viinikka is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of rock drilling technology. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of rock drilling machines.
Latest Patents
Matti Viinikka's latest patents include innovative designs that improve rock drilling processes. One of his patents is for a piston guiding element, rock drilling machine, and method. This invention supports the front end portion of a percussion piston in a rock drilling machine. The piston guiding element features a braking recess at its rear end and includes at least one bearing sleeve with two axially successive slide bearing sections. Hydraulic fluid is conveyed between these slide bearing sections via a feed system.
Another significant patent is for a rock drilling arrangement and machine. This arrangement consists of an impact device with a frame, pressure chambers, and a piston. It also includes a rear mounting arrangement for attaching the impact device to a carriage and a front mounting arrangement for connecting it to a machine component. The design incorporates at least one fore pressure accumulator and one rear pressure accumulator, which are connected to the pressure chambers to absorb pressure fluctuations.
Career Highlights
Matti Viinikka is currently employed at Sandvik Mining and Construction Oy, a company renowned for its innovative solutions in mining and construction. His work at Sandvik has allowed him to develop and refine his inventions, contributing to advancements in rock drilling technology.
Collaborations
Matti collaborates with Mikko Hamalainen, a coworker who shares his passion for innovation in the field. Together, they work on projects that aim to push the boundaries of rock drilling technology.
Conclusion
Matti Viinikka's contributions to rock drilling technology through his patents and work at Sandvik Mining and Construction Oy highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of rock drilling processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile