Bruce A Waddell

Title: Innovations by Bruce A Waddell in Mobile Mining Technology

Introduction

Bruce A Waddell is an accomplished inventor based in Seattle, WA. He has made significant contributions to the field of mining technology, particularly with his innovative designs for mobile mining machines. With a total of two patents to his name, Waddell's work focuses on enhancing the efficiency and effectiveness of mining operations in hard rock environments.

Latest Patents

Waddell's latest patents include a mobile mining machine and method designed for cutting mining tunnels in hard rock. The first patent describes a mobile mining machine that features a horizontally swinging wheel-like cutterhead assembly mounted on a crawler and base frame assembly. This cutterhead assembly consists of a transverse horizontal axis wheel-like drum equipped with multiple peripherally mounted rolling cutter units. The second patent also pertains to a mobile mining machine, which includes a horizontally swinging and vertically ranging wheel-like cutterhead assembly. This design similarly incorporates a transverse horizontal axis wheel-like drum with rolling cutter units. The method of cutting mining tunnels involves several steps, including rotating the cutterhead assembly, plunging it into the hard rock, and sweeping it sideward in both horizontal directions.

Career Highlights

Waddell is currently associated with The Robbins Company, where he continues to innovate in the field of mining technology. His work has been instrumental in developing machines that improve the efficiency of mining operations, particularly in challenging hard rock conditions.

Collaborations

Throughout his career, Waddell has collaborated with notable colleagues, including David B Sugden and James P Kindsvater. These collaborations have contributed to the advancement of mining technology and the successful implementation of innovative solutions.

Conclusion

Bruce A Waddell's contributions to mobile mining technology demonstrate his commitment to innovation and efficiency in the mining industry. His patents reflect a deep understanding of the challenges faced in hard rock mining and provide practical solutions to enhance operational effectiveness.