Company Filing History:
Years Active: 1981-2014
Title: Innovations by Inventor Rick L. Tennessen
Introduction
Rick L. Tennessen is a notable inventor based in Racine, Wisconsin, with a remarkable contribution to engineering and technology through his innovative patents. With three patents to his name, Tennessen has developed solutions that enhance the operation of electric motors and improve the functionality of mechanical systems.
Latest Patents
Rick L. Tennessen's latest patents include:
1. **Apparatus for Continued Operation of an Electric Motor During an Interruption in Input Power**: This invention focuses on controlling the operation of an electric motor by incorporating an additional power storage arrangement connected across the DC buses of a motor drive. The innovative design features an additional capacitor arrangement and a rate-limiting arrangement in a series circuit, allowing for better speed control of the motor even during power interruptions.
2. **Fault Detection System for Continuously Running Transfer Press**: This mechanical transfer press utilizes electric motors to create reciprocating movements across various axes. Tennessen's accomplishment involves an independent backup tracking system with a fault detection sensing control. It monitors the synchronization of the workpiece transfer system and the press die, stopping the press in the event of any detected faults. This innovative safety measure protects both the press and the transfer system from potential damage.
Career Highlights
Throughout his career, Rick L. Tennessen has significantly impacted the engineering sector by applying his inventive expertise at reputable companies. He has worked with Unico Corporation and Verson Allsteel Press Company, where he applied his skills to advance mechanical and electrical technologies.
Collaborations
Rick has collaborated with noteworthy professionals in the field, including Harry W. Schulz and Thomas L. Beck. Their collective efforts have contributed to the development of sophisticated engineering solutions that enhance manufacturing processes.
Conclusion
With his innovative patents and collaborative efforts, Rick L. Tennessen showcases the importance of creativity in engineering. His contributions not only reflect his skills as an inventor but also demonstrate the potential of inventions to transform industries, particularly in the realm of electric motors and mechanical systems.