This inventor holds 2 USPTO granted patents. Top assignees: Abb Azipod Oy, Abb Oy. Active years: 2002-2004.
Company Filing History:
Years Active: 2002-2004
Title: Innovations by Jussi Aarnivuo in Propulsion Technology
Introduction
Jussi Aarnivuo is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of propulsion technology, particularly in the design and operation of azimuthing propulsion units for vessels. With a total of 2 patents, Aarnivuo's work focuses on enhancing the maneuverability and efficiency of marine vessels.
Latest Patents
Aarnivuo's latest patents include an innovative arrangement and method for turning a propulsion unit. This invention relates to a propeller drive arrangement designed to improve the movement and steering of vessels. The arrangement features an azimuthing propulsion unit along with operating equipment that allows for the turning of the propulsion unit to steer the vessel effectively. The system includes an electric motor that rotates the propulsion unit through a mechanical power transmission connected to the motor. A power unit supplies the necessary electric power, while a control unit manages the operation of the electric motor based on steering commands and rotational position information from a sensor device.
Another patent by Aarnivuo also focuses on a propeller drive arrangement for vessels traveling in water. This design incorporates an azimuthing propulsion unit, a power supply, a control unit, and a sensor means. The operating means allows for the turning of the azimuthing propulsion unit in relation to the vessel's hull, enabling precise steering in accordance with commands from the vessel's steering control device. The control unit processes both the steering command information and the rotational position information from the sensor means to ensure optimal operation.
Career Highlights
Throughout his career, Jussi Aarnivuo has worked with prominent companies in the marine technology sector. Notably, he has been associated with ABB Azipod Oy and ABB Oy, where he contributed to advancements in propulsion systems and marine engineering.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Jussi Aarnivuo's innovative work in propulsion technology has significantly impacted the marine industry, showcasing his expertise and commitment to enhancing vessel maneuverability. His patents reflect a deep understanding of the complexities involved in marine propulsion systems.