Company Filing History:
Years Active: 1987-1995
Title: Innovations by Klaus Uuskoski
Introduction
Klaus Uuskoski is a notable inventor based in Hyvinkaa, Finland. He has made significant contributions to the field of electrical engineering, particularly in the design and functionality of squirrel-cage motors. With a total of three patents to his name, Uuskoski's work focuses on improving motor efficiency and reducing starting currents.
Latest Patents
Uuskoski's latest patents include a procedure for reducing the starting current of a squirrel-cage motor. This innovative method involves a squirrel-cage motor unit designed to implement the reduction of starting current. The stator winding of each phase comprises at least two insulated conductor elements connected in parallel and placed in the same slots. The conductor elements are divided into at least two parallel branches. During starting, one or more branches are disconnected from the supply voltage while one or more branches are connected to the supply voltage. This arrangement increases the stator resistance during starting, thereby decreasing the starting current accordingly.
Another significant patent is for an asynchronous motor and a procedure for manufacturing the stator. This invention features stator and rotor windings placed in respective grooves, with at least one of the windings being a cast winding. The grooves on the stator and those on the rotor are inclined relative to each other, with the groove inclination being approximately 60 to 90% of the pole pitch. To enhance the effect of the groove inclination, the stator and/or rotor undergoes a heat treatment process after the casting of the windings. This innovation facilitates the construction of an asynchronous motor with a reduced magnitude of generator torque and a changed rotational speed compared to conventional asynchronous motors.
Career Highlights
Throughout his career, Klaus Uuskoski has worked with several companies, including Kone Elevator GmbH and Elevator GmbH. His experience in these organizations has contributed to his expertise in motor technology and innovation.
Collaborations
Uuskoski has collaborated with various professionals in his field, including his coworker Ismo Kuivamaki. Their joint efforts have likely led to advancements in motor design and efficiency.
Conclusion
Klaus Uuskoski's contributions to the field of electrical engineering, particularly through his innovative patents, have made a significant impact on the design and functionality of squirrel-cage motors. His work continues to influence the industry and improve motor