This inventor holds 6 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 6 EPO patents. Top assignee: Sandvik Mining and Construction Oy. Active years: 2018-2025.
Location History:
- Pirkkala, FI (2018)
- Tampere, FI (2021 - 2024)
Company Filing History:
Years Active: 2018-2025
Title: Harri Vatanen: Innovator in Mining Technology
Introduction
Harri Vatanen is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of mining technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and safety of mining vehicles through innovative methods and systems.
Latest Patents
One of Harri Vatanen's latest patents is a method and arrangement for controlling electric current in the tether cable of a mining vehicle. This invention provides a way to determine an equivalent cycle current flowing through the tether cable. It also involves obtaining descriptors of the actual state of dynamically changing conditions of the tether cable. The invention establishes a current limiting value based on these indicators, ensuring that the mining vehicle draws a total amount of current that is smaller than or equal to the determined limiting value.
Another significant patent is related to a hydraulic system, working vehicle, and method for producing hydraulic power. This system includes a fixed displacement hydraulic pump driven by a speed and torque controlled electric motor. An electric controller adjusts the motor's speed, thereby regulating the hydraulic fluid flow and pressure in the system. Additionally, it features a bypass flow channel with a throttle element for directing limited continuous discharge fluid flow.
Career Highlights
Harri Vatanen works at Sandvik Mining and Construction Oy, a company renowned for its innovative solutions in the mining industry. His role involves developing advanced technologies that improve operational efficiency and safety in mining operations.
Collaborations
Throughout his career, Harri has collaborated with talented individuals such as Samuli Verho and Mikko Kouvo. These collaborations have contributed to the development of cutting-edge technologies in the mining sector.
Conclusion
Harri Vatanen's contributions to mining technology through his patents and work at Sandvik Mining and Construction Oy highlight his role as an influential inventor in the industry. His innovative solutions continue to shape the future of mining operations.