Company Filing History:
Years Active: 1998
Title: Innovations by Norman L Todd in Street Sweeper Technology
Introduction
Norman L Todd is an accomplished inventor known for his contributions to street cleaning technology. He is based in Elgin, Illinois, and has developed a notable patent that enhances the efficiency of street sweepers. His innovative approach has made a significant impact on the way debris is removed from roadways.
Latest Patents
Todd holds a patent for a high-speed pick-up head designed specifically for street sweepers. This invention is engineered to efficiently remove debris from roadway surfaces as the street sweeper moves forward. The pick-up head features a width that extends transversely to the direction of travel, defining a path for effective debris removal. It includes a structural housing with a top cover, downwardly extending edge walls, and a cross-member that is angled with respect to the transverse direction. The design incorporates pressure and suction chambers that work in tandem to optimize debris collection. The pressure chamber has a circular inlet, while the suction chamber features a rectangular outlet, allowing for a streamlined cleaning process. The converging-diverging nozzle further enhances the functionality by discharging a jet of forced air, which assists in moving debris towards the suction outlet.
Career Highlights
Todd's career is marked by his role at Elgin Sweeper Company, where he has applied his expertise in engineering and innovation. His work has contributed to advancements in street cleaning technology, making it more effective and efficient.
Collaborations
Throughout his career, Todd has collaborated with notable colleagues, including Christopher R Weiss and Robert A Jajko. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Norman L Todd's contributions to street sweeper technology exemplify the importance of innovation in improving urban infrastructure. His patented high-speed pick-up head represents a significant advancement in the field, showcasing his dedication to enhancing the efficiency of street cleaning operations.