Werner Leistner

Title: Werner Leistner: Innovator in Electric Machine Technology

Introduction

Werner Leistner is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of electric machine technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of electric machines.

Latest Patents

One of his latest patents is for a "Bundle of Laminations for an Electric Machine." This invention involves a bundle of laminations in an electric generator that contains multiple lamination stacks arranged in series. The design includes slots for conductors of the machine winding, enhancing heat dissipation from the bundle and winding. The laminations feature a slot width greater than the width of the conductors, with a recess on the slot floor that creates side ducts for improved cooling.

Another significant patent is for a "Transposed Bar for Electric Machines." In this design, the partial conductors traverse different height levels and are twisted by offsetting from one layer to the next. The conductors are arranged in four layers, with adjacent partial conductors jointly offset, optimizing the performance of electric machines.

Career Highlights

Werner Leistner is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his innovative ideas in electric machine technology.

Collaborations

Throughout his career, Leistner has collaborated with notable colleagues such as Josef Sergl and Franz Spirk. These collaborations have contributed to the advancement of technology in their field.

Conclusion

Werner Leistner's contributions to electric machine technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and inspire future advancements.