Company Filing History:
Years Active: 1983
Title: Innovations by Peter Woerwag
Introduction
Peter Woerwag is an accomplished inventor based in Stuttgart, Germany. He has made significant contributions to the field of electric motor control, holding two patents that showcase his innovative approach to technology. His work focuses on enhancing the efficiency and functionality of electric motors in various applications.
Latest Patents
One of Woerwag's latest patents is a speed control circuit for electric motors. This invention provides a method for controlling the rotational speed of an electric motor based on the load it encounters. A load sensor generates a voltage level corresponding to the motor's operating load, which is then accumulated according to the alternating current cycle supplied to the motor. If the voltage exceeds a predetermined level during a cycle, a transistor is biased into conduction, turning off a thyristor and preventing further conduction during that cycle. This innovative approach allows for precise control of the current supplied to the motor, ultimately determining its rotational speed.
Another notable patent by Woerwag is an electric motor control for vacuum cleaners. This invention improves the functionality of vacuum cleaners equipped with roller-shaped brushes. It features a separate rotational speed control for the electric motor that operates the brush, which can be adjusted by the user. In some embodiments, two separate controls are provided, one for the roller-brush motor and another for the vacuum-generating motor. Additionally, a single control can be interchangeably connected to either motor, enhancing the versatility of existing vacuum cleaners.
Career Highlights
Throughout his career, Peter Woerwag has worked with various companies, including Duepro AG and Dupro AG. His experience in these organizations has contributed to his expertise in electric motor technology and innovation.
Collaborations
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Conclusion
Peter Woerwag's contributions to electric motor control demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving the efficiency and functionality of electric motors in practical applications.