Robert W Erikson

Title: Innovations by Robert W. Erikson

Introduction

Robert W. Erikson is a notable inventor based in Rockford, IL (US). He has made significant contributions to the field of engineering, particularly in the development of fuel pumping systems. With a total of 2 patents to his name, Erikson's work showcases his expertise and innovative spirit.

Latest Patents

Erikson's latest patents include the "Combined Lift and Metering Pump" and the "Oil Burner Pumping System with Air Purging Valve." The Combined Lift and Metering Pump features a set of relatively rotating pump elements, including an outer gear and an eccentrically disposed inner gear fixed on a drive shaft. This design allows for effective regulation of fuel pressure in the discharge chamber through a regulator that communicates with a control passage. The metering orifice formed through the outer gear enables intermittent communication with a timing port, discharging a metered amount of fuel with each revolution of the outer gear.

The Oil Burner Pumping System incorporates a pump with an inlet connected to a fuel source and an outlet that communicates with a control valve assembly. This assembly regulates the pressure of the fuel supplied to the burner nozzle. High-pressure fuel is pumped into the main chamber through a first outlet passage, while a second outlet passage allows for air purging when the pump is initially started. The air purging valve within this passage can be operated manually or automatically, ensuring efficient operation of the system.

Career Highlights

Erikson has spent a significant portion of his career at Sundstrand Corporation, where he has been instrumental in developing innovative pumping solutions. His work has not only advanced the technology in fuel systems but has also contributed to the overall efficiency and reliability of fuel delivery mechanisms.

Collaborations

Throughout his career, Erikson has collaborated with various professionals, including his coworker Frank L. Harwath. These collaborations have fostered an environment of innovation and creativity, leading to the successful development of new technologies.

Conclusion

Robert W. Erikson's contributions to the field of engineering through his patents and work at Sundstrand Corporation highlight his role as a significant inventor. His innovative designs in fuel pumping systems demonstrate his commitment to advancing technology and improving efficiency in engineering applications.