Company Filing History:
Years Active: 1992-1994
Title: Innovations by Gary L. Nelson: A Pioneer in Off-Road Hauler Technology
Introduction: Gary L. Nelson is an esteemed inventor based in Longview, Texas, recognized for his contributions to the field of off-road hauler technology. With a total of two patents to his name, Nelson has made significant strides in improving the efficiency and operational capabilities of large diesel-electric haulers.
Latest Patents: One of Nelson's latest inventions is a method and apparatus for propelling and retarding off-road haulers. This innovative approach enhances the operation of diesel-electric off-road haulers, utilizing DC electric wheel motors that are powered by on-board generators and supplemented with external trolley line power. His system incorporates thyristor-type converters that connect to the AC power grid, allowing for the effective use of supplemental power without the need for separate switching or control gear. Furthermore, these converters also enable the current generated by wheel motors in the retarding mode to replace the load requirements of the diesel engine, providing substantial fuel savings.
Career Highlights: Gary L. Nelson's career at Marathon Letourneau Company has been marked by his dedication to the advancement of off-road hauling systems. His innovative designs have not only improved the operational efficiency of heavy machinery but have also contributed to significant fuel savings in a traditionally energy-intensive industry.
Collaborations: Throughout his career, Nelson has collaborated with notable colleagues, including Ronald A. Johnston and Dwight Baker. Together, they have worked on various projects that have pushed the boundaries of off-road hauling technology.
Conclusion: Gary L. Nelson's innovative contributions to the field of off-road hauler technology exemplify the impact of creativity and engineering in advancing industrial operations. His work continues to influence the design and efficiency of diesel-electric hauling systems, solidifying his legacy as a significant figure in the realm of inventions.