This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Abb Ab. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: Lars Hedendahl: Innovator in Rotating Electrical Machines
Introduction
Lars Hedendahl is a notable inventor based in Vasteras, Sweden. He has made significant contributions to the field of electrical engineering, particularly in the design of rotating electrical machines. His innovative approach has led to the development of a unique patent that enhances the efficiency and functionality of electrical machines.
Latest Patents
Lars Hedendahl holds a patent for a rotating electrical machine. This invention features a stator winding formed of flexible cables inserted in an open stator within the stator core. The design includes stator slots that extend radially inward towards the rotor, separated by teeth. The double slots are shaped with shoulders in the slot walls, ensuring that each cable in the winding is securely positioned. The manufacturing method involves a systematic insertion of cables, ensuring they are firmly retained within the stator slots.
Career Highlights
Lars has worked at Abb Ab, where he has applied his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing the technology behind rotating electrical machines, making them more efficient and reliable.
Collaborations
Lars has collaborated with notable colleagues such as Goran Holmstrom and Lars Walfridsson. Their combined efforts have contributed to the success of various projects within the company.
Conclusion
Lars Hedendahl's contributions to the field of electrical engineering, particularly through his patent for a rotating electrical machine, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.