Ralph Divirgilio

Title: Ralph Divirgilio: Innovator in Rolling Mill Technology

Introduction

Ralph Divirgilio is a notable inventor based in Jefferson, MA (US). He has made significant contributions to the field of rolling mill technology, particularly with his innovative designs that enhance operational efficiency.

Latest Patents

Ralph holds a patent for a "Rolling mill oil film bearing." This invention features an oil film bearing assembly that rotatably supports the neck of a roll in a rolling mill. The assembly includes a housing that contains both a sleeve bearing and a thrust bearing. A circular lock assembly works in conjunction with the thrust bearing to axially retain the bearing assembly on the roll neck. The design allows for the lock assembly to be axially received and rotatable into and out of mechanical interengagement with the roll neck. The first bearing elements are carried by the lock assembly and project inwardly to contact the roll neck at a first location, while second bearing elements project inwardly from the housing to contact the outer surface of the lock assembly at a second location, which is axially spaced from the first.

Career Highlights

Ralph Divirgilio is currently employed at Siemens Industry, Inc., where he continues to apply his expertise in engineering and innovation. His work has contributed to advancements in manufacturing processes and machinery.

Collaborations

Ralph has collaborated with several talented individuals in his field, including Peter N. Osgood and Armando S. Martins. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Ralph Divirgilio's contributions to rolling mill technology exemplify the impact of innovative thinking in engineering. His patent for the rolling mill oil film bearing showcases his commitment to improving industrial processes.