Location History:
- Laihia, FI (2020)
- Vaasa, FI (2023)
Company Filing History:
Years Active: 2020-2023
Title: Kari Heikfolk: Innovator in Electric Machine Technology
Introduction
Kari Heikfolk is a notable inventor based in Laihia, Finland. She has made significant contributions to the field of electric machine technology, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
Her latest patents include a sealing arrangement for an electric machine and a rotor for a synchronous reluctance electric machine. The sealing arrangement features a labyrinth seal with zig-zag sections that effectively manage the interaction between a rotatable shaft and a stationary part of the machine. This design ensures optimal performance by balancing centrifugal forces and spring forces. The rotor patent describes a structure that includes magnetically conductive core elements with flux barriers, enhancing the efficiency of synchronous reluctance electric machines.
Career Highlights
Kari works at Abb Schweiz AG, where she applies her knowledge and skills to develop advanced electric machine technologies. Her work has been instrumental in improving the performance and reliability of electric machines.
Collaborations
She collaborates with talented coworkers, including Christian Vägar and Jere Kolehmainen, contributing to a dynamic and innovative work environment.
Conclusion
Kari Heikfolk's contributions to electric machine technology through her patents and work at Abb Schweiz AG highlight her as a leading figure in her field. Her innovative designs continue to influence the development of efficient electric machines.