Johannes Hakulinen

Johannes Hakulinen is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of rock drilling technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of rock drilling units.

Latest Patents

Hakulinen holds a patent for a "Scraper, rock drilling unit and method." This invention provides a scraper that includes a scraper element and a bracket that can be mounted to the feed beam of a rock drilling unit. The design allows for a floating support for the scraper element, which is crucial for its functionality. Additionally, the invention incorporates at least one force element that generates a force to move the scraper element in relation to the bracket. This innovation is aimed at improving the cleaning process of the feed beam in rock drilling operations.

Career Highlights

Johannes Hakulinen is currently employed at Sandvik Mining and Construction Oy, a company renowned for its advanced mining and construction solutions. His work at Sandvik has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for innovation in the industry.

Collaborations

Hakulinen has collaborated with several talented individuals in his field, including Juha Piispanen and Sirpa Launis. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Johannes Hakulinen's contributions to rock drilling technology exemplify the spirit of innovation. His patent for a scraper and rock drilling unit showcases his ability to solve practical problems in the industry. Through his work at Sandvik Mining and Construction Oy, he continues to make strides in enhancing the efficiency of rock drilling operations.

Profile summary based on public USPTO records.