Udo Grossmann

Title: Udo Grossmann: Innovator in Electric Motor Technology

Introduction

Udo Grossmann is a notable inventor based in Oberstreu, Germany. He has made significant contributions to the field of electric motor technology, holding 2 patents that showcase his innovative approach to engineering challenges.

Latest Patents

One of Grossmann's latest patents is for a "Permanent-magnet synchronous machine having skewed magnets for reduced torque ripple." This invention addresses the issue of oscillating torques caused by the fifth and seventh harmonics of the stator and rotor fields. By designing the pole gap and skew of the permanent magnets on the rotor, Grossmann's invention effectively reduces these oscillating torques, resulting in minimal torque ripple.

Another significant patent is the "Method for mounting an angle measuring device on an electric motor." This method involves a unique coupling mechanism that allows for the connection of an angle measuring device to a brushless direct-current motor. Unlike traditional couplings, Grossmann's design permits connection only in a finite number of relative angular positions, eliminating the need for subsequent adjustments during maintenance.

Career Highlights

Udo Grossmann is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to focus on advancing electric motor technologies and improving their efficiency and performance.

Collaborations

Throughout his career, Grossmann has collaborated with notable colleagues, including Rolf Vollmer and Michael Zastrow. These partnerships have contributed to the development of innovative solutions in the field of electric motors.

Conclusion

Udo Grossmann's contributions to electric motor technology through his patents and work at Siemens highlight his role as a key innovator in the industry. His inventions not only address existing challenges but also pave the way for future advancements in motor technology.