Company Filing History:
Years Active: 1984-1987
Title: Innovations by David A Evans
Introduction
David A Evans is a notable inventor based in Bristol, GB. He has made significant contributions to the field of engineering, particularly in the design of systems for handling bulk materials. With a total of three patents to his name, Evans has demonstrated a commitment to innovation and problem-solving in his work.
Latest Patents
One of Evans' latest patents is for a barge tippler or dumper. This invention features a tippling installation designed for the efficient discharge of bulk goods from large barges. The system includes a dry basin with a trough-shaped cradle that can be sealed against opposite end walls. This cradle allows barges to be floated in, and after sealing the gates and draining the cradle, the barge can be tipped sideways to discharge its contents. This design effectively prevents pollution of waterways during the discharge process.
Another significant patent by Evans is a stacker-reclaimer that includes a counterbalance weight. This device features a luffing and slewing mounting that supports a boom structure with a material conveyor. The design incorporates a tail boom with a counterbalance weight that is adjustable to compensate for movements during operation. This innovation reduces the maximum overturning moment, enhancing the safety and efficiency of the equipment.
Career Highlights
David A Evans is currently employed at Drg (UK) Limited, where he continues to develop innovative solutions in material handling. His work has had a substantial impact on the industry, showcasing his expertise and dedication to advancing technology.
Collaborations
Evans collaborates with Paul J Dowden, contributing to the development of innovative engineering solutions. Their partnership exemplifies the importance of teamwork in driving technological advancements.
Conclusion
David A Evans is a distinguished inventor whose work in engineering has led to significant innovations in bulk material handling. His patents reflect a deep understanding of the challenges in the industry and a commitment to creating effective solutions.