Location History:
- Nuremberg, DE (1981)
- Nurnberg-Grossgrundlach, DE (1981)
Company Filing History:
Years Active: 1981
Title: Hermann Ebert: Innovator in Motor Technology
Introduction
Hermann Ebert is a notable inventor based in Nuremberg, Germany. He has made significant contributions to the field of motor technology, holding a total of 4 patents. His work primarily focuses on advancements in electronically commutated motors, showcasing his expertise and innovative spirit.
Latest Patents
Ebert's latest patents include a reversible direct current motor with a permanent magnet rotor. This invention addresses the polarity of the desired speed voltage of a speed control device and the commutation sequence of the current flowing in the stator windings. The design allows for reversing an electronically commutated D.C. motor, utilizing a voltage proportional to the EMF obtained from the motor voltage by I.times.R compensation. This voltage serves as the actual speed voltage for the speed control device, with its polarity reversed when the direction of rotation signal changes. Another significant patent is a control signal transmitter for the commutating device of an electronically commutated motor. This device incorporates at least two rotor position transmitters, particularly Hall effect generators, and an evaluation circuit that derives control signals for the commutating device from the output signals of the rotor position transmitters.
Career Highlights
Throughout his career, Hermann Ebert has worked with prominent companies such as Siemens Aktiengesellschaft and Triumph Werke Nurnberg AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in motor technology.
Collaborations
Ebert has collaborated with notable coworkers, including Hans Kuhnlein and Hans Gruntleitner. Their combined expertise has likely fostered an environment of creativity and innovation, leading to the development of advanced technologies in their field.
Conclusion
Hermann Ebert's contributions to motor technology through his patents and collaborations highlight his role as a significant innovator. His work continues to influence the industry and inspire future advancements in electronically commutated motors.