Company Filing History:
Years Active: 2003
Title: Innovations by Michael J Rolfes in Battery Charging Technology
Introduction
Michael J Rolfes, based in Bridgeton, MO, is an inventive mind dedicated to enhancing battery charging technologies. With one notable patent to his name, he has demonstrated a commitment to improving the efficiency and safety of battery care.
Latest Patents
Rolfes' significant patent is for an "Automatic battery charger with voltage controlled charging and ripple voltage test." This method and apparatus for charging a battery utilizes a voltage-controlled charger that initially applies a charging signal and measures the battery's terminal voltage. If this voltage exceeds an upper threshold, the charger reduces the signal, ensuring it does not exceed the battery gassing potential. Conversely, if the voltage falls below a lower threshold, the charger increases the signal. This technology is innovative as it not only prevents battery damage but also includes a function to desulfate deeply discharged batteries. Moreover, it monitors the ripple voltage at the battery terminals to evaluate charge acceptance and overall battery quality, with a decreasing tolerable ripple voltage as the charging progresses.
Career Highlights
Michael J Rolfes is associated with Associated Equipment Corporation, where he continues to contribute his expertise in electrical engineering and battery technologies. His inventive spirit and technical knowledge have positioned him as a valuable asset within the company.
Collaborations
While specific collaborations have not been documented, Rolfes' work involves integration and advancement in the field of battery technology, often requiring interaction with other engineers and researchers in technological settings.
Conclusion
Michael J Rolfes stands out as a pivotal figure in the field of battery charging innovation. His patented method reflects a blend of ingenuity and practicality, aimed at improving battery longevity and performance. As technology evolves, Rolfes' contributions may pave the way for further advancements in energy storage solutions.