Chandur Sadarangani

Title: The Innovative Mind of Chandur Sadarangani

Introduction

Chandur Sadarangani is a notable inventor based in Västerås, Sweden. He has made significant contributions to the field of electrical machines and hybrid drive devices. With a total of 8 patents to his name, Sadarangani's work reflects a deep understanding of engineering and innovation.

Latest Patents

One of Sadarangani's latest patents is for an electrical machine and its use. This invention relates to a transversal-flux type electrical machine that includes a stator and a movable element. The stator is designed with multiple stator elements featuring magnetic flux conductors and an electric winding that extends in a closed path through each conductor. The movable element consists of several permanent-magnet members that can move relative to the stator along a designated path. Each magnetic flux conductor, in conjunction with a permanent-magnet member, forms a closed magnetic flux circuit around the current-carrying section. Additionally, each permanent-magnet member includes a primary magnet with a magnetic direction across the movement path, while adjacent members are separated by an intermediate member containing at least one secondary magnet.

Another significant patent is for a hybrid drive device that integrates an internal combustion engine with an energy converter. This device features an electric machine that includes a first rotor connected to the engine's output shaft and a second rotor linked to a drive shaft. The two rotors are designed to cooperate by transmitting power through magnetism, facilitating substantially axial magnetic flux between them.

Career Highlights

Chandur Sadarangani has worked with prominent companies such as ABB and Asea Brown Boveri Inc. His experience in these organizations has contributed to his expertise in electrical engineering and innovation.

Collaborations

Throughout his career, Sadarangani has collaborated with talented individuals, including Lars Gertmar and Waqas Arshad. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Chandur Sadarangani is a distinguished inventor whose contributions to electrical machines and hybrid drive devices have made a significant impact in the field. His innovative spirit and collaborative efforts continue to inspire advancements in technology.