Yrjö Tyllinen

Title: The Innovative Contributions of Yrjö Tyllinen

Introduction

Yrjö Tyllinen is a notable inventor based in Tervakoski, Finland. He has made significant contributions to the field of electrical machines, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of electrical machines through innovative cooling arrangements and attachment methods for magnets.

Latest Patents

One of Yrjö Tyllinen's latest patents is an "Arrangement and method for cooling an electrical machine." This invention involves a rotor and a stator, with the rotor featuring axial cooling channels that connect to radial channels. The stator is constructed from sheets using core modules, incorporating a radial cooling channel. A gaseous cooling agent is directed to the cooling channels, while a liquid cooling agent is utilized in a cooling jacket surrounding the stator core module.

Another significant patent is the "Arrangement for attaching a magnet to a rotor." This invention allows for the installation of permanent magnets on the rotor's magnetic core, with a pole piece that can be attached using locking parts. The design includes articulated joints for enhanced stability and functionality.

Career Highlights

Yrjö Tyllinen has worked with prominent companies such as ABB Technology AG and ABB Oy. His experience in these organizations has contributed to his expertise in electrical engineering and innovation.

Collaborations

Throughout his career, Yrjö has collaborated with talented individuals, including Petri J Mäki-Ontto and Pekka Kanninen. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Yrjö Tyllinen's contributions to the field of electrical machines through his patents demonstrate his commitment to innovation and engineering excellence. His work continues to influence the industry and inspire future advancements.